HomeMy WebLinkAboutWailuku Riverfront ParkY
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TMK (3rd) 2 -3 -4, 12 (no parcel number)
South Hilo District, Hawaii Island, State of Hawaii
December 1998
Hawaii County Department of Parks and Recreation
25 Aupuni Street
Hilo Hawaii 96720
E s
PROPOSING
AGENCY:
CONSULTANT:
1. :(;
TMK (3rd) 2 -3 -4, 12 (no parcel number)
South Hilo District, island of Hawaii, State of Hawaii
Hawaii County Department of Parks and Recreation
25 Aupuni Street
Hilo, Hawaii 96720
Ron Terry Ph. D.
HC 2 Box 9575
Keaau, Hawaii 96749
CLASS OF ACTION:
Use of County land and funds
Use of federal funds
This document is prepared pursuant to:
the National Environmental Policy Act (NEPA) (42 U.S.C. 4332 (2)(c)); and
Federal Rules for Environmental Procedures under HUD (24 CFR Part 58).
and
the Hawaii Environmental Protection Act,
Chapter 343, Hawaii Revised Statutes (HRS), and -
Title 11, Chapter 200, Hawaii Department of Health Administrative Rules (HAR).
TABLE OF CONTENTS
SUMMARY .......:..............
PART 1: PROJECT LOCATION, PURPOSE AND NEED
1.1 Project Location and Land Ownership .................. • . • ... .
1.2 Purpose and Need for Action ................
1.3 Summary of Regulatory Requirements
1.4 Public Involvement and Agency Coordination
PART I: ALTERNATIVES .................. .
2.1 Proposed Project ... ............................... .
2.2 No Action
2.3 Alternatives Evaluated and Dismissed
PART 3: ENVIRONMENTAL SETTING, IMPACTS AND MITIGATION .........
3.1 Basic Geographic Setting ................... .
3.2 Physical Environment ....................... .
3.2.1 Drainage .......... ............................... .
3.2.2 Lava Flow and Earthquake Hazards ................ .
3.2.3 Flora, Fauna, Wetlands & Threatened and Endangered Species ......
3.2.4 Air Quality, Noise and Scenic Resources .......
3.2.5 Hazardous Substances, Toxic Waste and Hazardous Conditions .... .
3.3 Socioeconomic and Cultural
3.3.1 Land Use, Designations and Controls
3.3.2 Socioeconomic Characteristics .......... ,
3.3.3 Archaeology and Historic Sites ................... .
3.4-' Public Facilities and Services
3.4.1 Roads and Traffic
3.4.2 Electricity, Phones, Water Supply and Wastewater ....... .
3.4.3 Police, Fire and Emergency Services ........ .
3.5 Secondary and Cumulative Impacts ................... .
3.6 Required Permits and Approvals .................... .. ........ .
.........
3.7 Consistency With Government Plans and Policies .....:.... .
3.7.1 Hawaii County General Plan ................... .
3.7.2 Downtown Hilo Redevelopment Plan
PART 4: DETERMINATION
PART 5: FINDINGS AND REASONS .... .
REFERENCES
APPENDIX la PRE - CONSULTATION COMMENT LETTERS
APPENDIX 1b COMMENTS AND RESPONSES TO DRAFT EA
APPENDIX 2 FIGURES
1. LOCATION MAP
2. PROJECT MAP
3. RECENT PHOTOGRAPHS OF PROJECT AREA
4, HISTORIC PHOTOGRAPH OF PROJECT AREA
5. TRAFFIC VOLUME
APPENDIX 3 COMPLIANCE WITH EXECUTIVE ORDER 11988, FLOODPLAIN
MANAGEMENT
APPENDIX 4 HAWAII COASTAL ZONE MANAGEMENT CONSISTENCY DETERMINATIOI
APPENDIX 5 OTHER EN_ VIR. REVIEW REQUIREMENTS, STATE OF HAWAII
APPENDIX 6 TRAFFIC AND PARKING REPORT
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SUMMARY OF PROJECT, ENVIRONMENTAL IMPACTS AND MITIGATION
MEASURES
_P_roiect .Summar
The County of Hawaii Department of Parks and Recreation (P &R) proposes to spend
$286,000 in federal funds for design and construction of a park on the southeast bank of
the Wailuku River, between Kamehameha Avenue and Wainaku Street, in Hilo, Hawaii.
The riverfront park would take advantage of the striking views of the Wailuku River and
provide open recreational space for County residents and visitors. Improvements would
include: clearing of vegetation that obscures views of the river (except for several large
and scenic trees); landscaping with grass and native shrubs and herbs, along with trees
such as palms that Will not obscure views as they grow; sidewalks and protective railings;
picnic tables; and one or more platforms (approximately 150 square feet or less in area)
that will be on the edge of or cantilevered over the slope of the river to provide a
location for viewing, resting and fishing.
Two variations of the proposed project are under consideration by the Hawaii County
Department of Parks and Recreation. They differ in the treatment of the throughway and
parking on Wailuku Drive between Kamehameha Avenue and Keawe Street. The
Wailuku Drive Closure Alternative would block Wailuku Drive in front of the Hilo
Armory, providing open, pedestrian park space connecting the park to the Armory. The
two alleyways and associated parking lots at either end of the Hilo Armory would remain
open. Approximately 17 parking spaces would be lost. The Wailuku Drive As -Is
Alternative would allow the street to remain open, but would not provide an open park
space connecting the Armory to the park.
The overall purpose of the project is promote the public enjoyment of the impressive
cultural and natural resources of the Wailuku Riverfront, and to link them in a
harmonious whole with the other resources of Hilo's downtown bayfront.
Short Term Impacts
Construction Impacts: Landclearing and construction activities will produce short -term
impacts to noise. air quality, traffic, access and scenery.
Mitigation Measure: During any construction with the potential to cause sedimentation
or other pollution, P &R will adhere to Best Management Practices to avoid such impacts.
Long Term 1m acts
Floodblain Impacts: The project is located within a Zone VE, the Special Flood Hazard
Area inundated by the 100 -year coastal flood with velocity hazard (wave action); base
flood elevations are determined.
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Mitigation Measure: P &R will ensure that all structures and improvements conform to
Chapter 27 of the Hawaii County Code in order to avoid impacts to the floodplain.
Hazardous Geology: In general, geologic conditions impose no constraints on the project.
Although the project is located in an area exposed to geologic hazard, any park that
would service residents of this area must be located within such an area, and there are
thus no reasonable alternatives.
Mitigation Measure: P &R will ensure that all construction will conform with lateral
load specifications according the Uniform Building Code in order to reduce potential
damage from location in a high seismic risk area.
Impacts to Scenic Value of Flora and Fauna: The project will involve vegetation removal
in order to provide unobstructed views of the river from the park.
Mitigation Measure: P &R commits to preserve the Puueo banyan tree and Wainaku
bamboo clump, and other palms as it deems appropriate. P &R will also consider
preservation of the banyan near Kamehameha Avenue as park plans progress. Native
plants will be given priority in landscaping plans, although exotic species will also be
utilized.
Impacts to Threatened and Endangered Species: The U.S. Fish and Wildlife Service has
determined that the project is not likely to adversely affect listed species. The endangered
Hawaiian hawk and hoary bat are wide- ranging species that probably make some use of
the area, as with most areas on the island. It is unlikely that any adverse impact upon
bats or hawks would result from the proposed project.
Mitigation Measure: Should `io nests or bat roosts be found during construction on the
roadway, P &R will suspend activities in the immediate area until contact is made with
the Protection Forester, Division of Forestry and Wildlife (DOFAW) in Hilo and the
Endangered Species Office of the U.S. Fish and Wildlife Service (FWS) in Honolulu.
Construction activity will not resume until mitigation efforts are completed.
Impacts to Historic Sites: The State Historic Preservation Division has stated that the
proposed park project does not appear to contain any historic sites and will likely have
"no effect" on significant historic sites.
Mitigation Measure: If any artifacts, charcoal deposits, or human remains are discovered
during brush clearing or other activities associated with the park, P &R will ensure that
work ceases immediately and will contact SHPD to determine the appropriate mitigation.
Impacts to Future Planned Facilities: The Wastewater Division of the Hawaii County
Department of Public Works commented that their future plans for this area may require
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`ion of a new sewage pump station just southwest of State Highway 19. They
that this area be maintained in an open state to accommodate any such plans.
dlitigation Measure: As the area proposed for a future sewage pump station would be
maintained as open space in the park and the proposed facility does not physically
conflict with the park, the Hawaii County Department of Parks and Recreation agrees in
principal to reserve open space for this future facility if it approved and constructed.
Impacts to Traffic and Parking. The Wailuku Drive Closure Alternative would interfere
with circulation by rerouting traffic mauka -bound traffic on Wailuku Drive via
Waianuenue Avenue to Keawe Street. The low volume of traffic using this route would
result in little adverse impact to the system; however, this street functions as part of the
only alternate route where streets have sufficient turning radius to allow large trucks to
cross the Wailuku River in the event of a closure of the Highway 19 bridge_ A total of
17 parking spaces would be removed and converted to park uses, which 10 percent of
the total parking spaces in the area, a loss which has elicited concern by Iocal business
groups.
Mitigation Measure: It is recommended that resurfacing and facility emplacement on
Wailuku Drive should be implemented by P &R in a manner that allows emergency use
by large trucks in the event of a closure of the Highway 19 Bridge. It is also
recommended that the selection of the Wailuku Drive Closure Alternative be contingent
upon relocation of the Hawaii County Office of Housing and Community Development
and conversion of the majority of spaces thus vacated to regular public use.
Impacts to Public Safety. The Hawaii County Police Department- expressed the need for
design measures to increase security of the park to minimize potential for criminal
activity.
Mitigation Measure: P &R will coordinate with the Hawaii County Police Department
regarding the design of the lighting system for the park and will discuss other security -
related design measures with the Police Department—_
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PART 1: PROJECT LOCATION, PURPOSE AND NEED
1.1 Project Location and Land Ownershi
The proposed project would take place between the paved portion of Wailuku Drive
and the southeast bank of the Wailuku River, between Kamehameha Avenue and
Wainaku Street, in Hilo, on the island of Hawaii. The latitude and longitude of the
site is 190 43.6' N. Lat., 155° 05.3' W. Long. (Fig. 1). The property is considered
part of the right- of-way of Wailuku Drive on County tax maps and is not identified by
a Tax Map Key number. The property is owned by the County of Hawaii.
1.2 Pua2ose and Need for Action
The southeast bank of the Wailuku River, rich in scenic value and history, has the
potential to serve as a recreational resource for Hilo's residents and visitors.
Currently, however, most of the somewhat level portion of the land between the street
and the river, which varies from as wide as 50 to as narrow as 5 feet, is heavily
vegetated with weedy trees. This blocks views of the river and prevents recreational
activities. The area also serves as a hideout for illegal drug use. This situation
discourages both resident and visitor use of this scenic area.
The overall purpose of the project is to promote the public enjoyment of the
impressive cultural and natural resources of the Wailuku Riverfront, and to link them
in a harmonious whole with the other resources of Hilo's downtown bayfront - the
Bayfront soccer fields, the Hilo Bay black sand beach and canoe launching area,
Suisan Harbor, and Wailoa River Park - through Mooheau Park (Fig. 1). This
beautification and recreation project is meant to serve the needs of residents and also
to extend the downtown visitor district and provide an anchor at its Hamakua end.
1.3 Sum mar of Regu.latory Requirements
The National Environmental Policy Act of 1969 as amended (NEPA), was enacted by
the U.S. Congress to require Federal agencies to consider the environmental impacts
of Federal actions as part of the decision - making process. The Council on
Environmental Quality (CEQ) developed regulations that specifies how Federal
agencies must implement NEPA. These CEQ Regulations for Implementing the
Procedural Provisions of NEPA are codified in Title 40 of the Code of Federal
Regulations (CFR) Parts 1500 through 1508. The CEQ regulations require Federal
agencies to conduct an investigation and evaluation of alternatives as part of the
environmental impact analysis process, prior to making decisions that may impact the
environment. The regulations of the U.S. Department of Housing and Urban
Development (HUD) for implementing NEPA are promulgated at 24 CFR Part 58.
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1.4
This Environmental Assessment (EA) process was conducted in accordance with
NEPA, as well as CEQ's and HUD's implementing regulations. According to NEPA
and its implementing regulations, an EA is prepared to determine whether or not a
Finding of No Significant Impact ( FONSI) sufficiently documents the consequences of
a proposed action. When an EA supports a FONSI, the EA and its associated FONSI
satisfies the proponent's need to comply with NEPA. When the EA does not support a
FONSI, a Notice of Intent is prepared and the EA facilitates preparation of an
Environmental Impact Statement (EIS). Therefore, if this study concludes that no
significant impacts would occur from implementation of the proposed action, a FONSI
will be prepared and the action will be permitted to occur. If this study finds that
significant impacts are expected to occur as a result of the proposed action, then
either an EIS would be prepared or mitigation measures would be implemented to
reduce all impacts to insignificant levels.
Chapter 343 of the Hawaii Revised Statutes (HRS) is the basis for the environmental
impact process in the State of Hawaii. The content requirements and procedures of
Chapter 343, HRS, and its implementing regulations, Title 11, Chapter 200, of the
Hawaii Administrative Rules (HAR), are similar to NEPA and its implementing
regulations. A major additional requirement is the need to explicitly evaluate whether
impacts are significant according to thirteen specific criteria. Part 5 lists these criteria
and the--findings of the County of Hawaii regarding significance.
This joint Federal -state EA documents the environmental impacts resulting from
development of the properties into a county park.
Public Involvement and.Agency Coordination
The following agencies, organizations and individuals have been consulted during the
Environmental Assessment Process:
County:
State:
Planning Department Public Works Department
County Council Fire Department
Police Department Hawaii Redevelopment Agency
Civil Defense Agency
Department of Land and Natural Resources, Historic Preservation Division
Department of Human Services
Department of Health
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Federal:
Fish and Wildlife Service
Private:
Puueo Community Association Hilo Downtown Improvement Association
Koehnen's Interiors Day -Lum Properties
Hilo Outdoor Circle
Several meetings with community and business organizations were held, including:
10 April 1988: Meeting with Hilo Downtown Improvement Association
Board of Directors
21 April 1998: Field Visit with Gerdine Markus, Hilo Outdoor Circle;
30 April 1998: Meeting with Carl Rohner /Day -Lum tenants, Day -Lum
conference room;
6 May 1998: Meeting with Puueo Community Association Board of Directors.
Copies of communications received during preconsultation are contained in Appendix
1a. _.
Notice of the availability of the Draft EA was published by the Hawaii State Office of
Environmental Quality Control (OEQC) in the Environmental Notice of 8 October
1998. This initiated a 30 -day comment period during which the public was invited to
respond to the Draft EA with comments or questions. Five (5) comment letters were
received. These letters and the responses to them are included as Appendix 1b. The
Final EA was revised in portions to incorporate corrections or clarifications supplied by
these comment letters.
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PART 2: ALTERNATIVES
2.1 Proposed Project
The County of Hawaii proposes to spend $286,000 of 1997 and 1998 Community
Development Block Grant funds from the U.S. Department of Housing and Urban
Development for design and construction of a park on the southeast bank of the
Wailuku River. The limits of the project are Kamehameha Avenue and Wainaku
Street (Fig. 2). The goal is to create a linear riverfront park that takes advantage of
the striking views of the Wailuku River and provides open recreational space for
County residents and visitors. Improvements comprise the following elements:
o Clearing of most vegetation that currently obscures views of the river,
preserving, however, the Chinese banyan (Ficus micro h lla ) that is just
mauka (southwest) of the Keawe -Puueo Bridge, and other selected trees;
o Landscaping with grass and native shrubs and herbs, along with trees such as
palms that will not obscure views as they grow;
o Meandering sidewalks promoting a "walking" atmosphere, meeting the
requirements of the Americans with Disabilities Act;
o Protective rails at the edge of the riverbank in certain locations where park
- .users will be drawn to the edge of the bank;
o Several picnic tables on the lower section of the park near Kamehameha
Avenue;
o One or more platforms (approximately 150 square feet or less in area) that will
be on the edge of or cantilevered over the slope of the river to provide a
location for viewing, resting and fishing.
Two variations of the proposed project are under consideration by the Hawaii County
Department of Parks and Recreation. They differ in the treatment of the throughway
and parking on Wailuku Drive between Kamehameha Avenue and Keawe Street. The
Wailuku Drive Closure Alternative would block Wailuku Drive in front of the Hilo
Armory, providing open, pedestrian park space connecting the park to the Armory.
The two alleyways and associated parking lots at either end of the Hilo Armory would
remain open. Approximately 17 parking spaces would be lost. The Wailuku Drive As-
Is Alternative would allow the street to remain open, but would not provide an open
park space connecting the Armory to the park.
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2.2 No Action
Under the No Action Alternative, the property would remain as -is. No vegetation
clearing would occur, no widening of the park would occur, and no facilities would
be constructed. The only impact associated with the No Action Alternative is a
continuing lack of recreational and scenic area in this location.
2.3 Alternatives Evaluated and Dismissed
The concept behind the park - a riverfront green space anchoring the northwest end of
Hilo downtown's bayfront - is highly site specific, and therefore no alternate
locations were considered. During concept development it became obvious that the
site is too narrow to accommodate an active park (e.g., ballfields, playgrounds); no
other designs appeared appropriate or practical.
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PART 3: ENVIRONMENTAL SETTING, IMPACTS AND PROPOSED
MITIGATION MEASURES
3.1 Basic Geographic Settiniz
Land use /cover in the area proposed for the park currently consists mainly of lawn,
trees, and streets with asphalt -paved through lanes and diagonal parking stalls.
Weedy trees immediately border the river for most of the project's length, most of
which have grown during the last several decades. Plans call for removal of most of
this vegetation in order to provide space for the park and to open up views of the
river. However, several outstanding trees including coconuts and the large banyan
immediately mauka (southwest) of the Keawe -Puueo Bridge will not be removed, as
they contribute to the scenery of the river front.
Figures 3a -d are photographs of the proposed park from the Keawe -Puueo Bridge;
Figure 3e is a photograph from viewpoint of the Hilo Armory, with the section of
Wailuku Drive proposed for closure in the foreground and the vegetated river bank in
the background, revealing how the banyan and octopus trees block views of the river.
The long, narrow site is adjacent to and perched above the estuary of the Wailuku
River, at elevations between 10 and 60 feet above mean sea level. It is bordered by
Wailuku Drive, and has moderate slopes facing inland and steep slopes (including
sheer cliffs) facing towards the river. The surface geology of the site consists of
prehistoric basalt flows of the Kahuku Series from Mauna Loa. In places the surface
is covered with weathered Pahala Ash of variable thickness (MacDonald et aI
1983:350) .
The soil that has developed on the ash - mantled lava is classified Hilo Silty Clay
Loam. This soil has a dark - brown, highly acidic surface layer about 12 inches thick
overlying a subsoil that may be as deep as 48 inches. Rock outcrops are also present.
On areas of steeper slopes, the soil erosion hazard changes from slight to moderate.
Permeability is rapid and runoff is medium (U.S. Soil Conservation Service 1973).
Annual rainfall is approximately 130 inches (Giambelucca et al 1986).
3.2 Physical Environment
3.2.1 Drainage
Environmental Setting
According to Flood Insurance Rate Map (FIRM) Panel No. 155166 0880C, essentially
all of the site makai (seaward) of the Keawe -Puueo Bridge is located within Flood
Zone VE (see Fig. 2). This zone is the Special Flood Hazard. Area inundated by the
100 -year coastal flood with velocity hazard (wave action); base flood elevations are
determined.
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The base flood elevation, 15 and 16 feet at the proposed site, is the estimated
elevation of the- 100 -year flood based on the National Geodetic Vertical Datum of
1929 (NGVD). Mauka of the Keawe -Puueo Bridge, the site (except immediately
adjacent to the river itself, where no modification or activities are planned) is
designated Zone X, defined as areas outside the 500 year floodplain. There are no
known flooding problems on this part of the site.
Executive Order 11988 requires federal agencies to take action to minimize occupancy
and modification of floodplains, and to consider alternatives to avoid adverse effects
and incompatible development in a floodplain. If no practicable alternatives exist, the
project must be designed to minimize potential harm to or within the floodplain and a
notice must be publicly circulated explaining the project and reasons for the project
being sited in the floodplain. Furthermore, construction must be consistent with the
standards, criteria and intent of the National Flood Insurance Program (NFIP) and its
implementing regulations (44 CFR 59 -77).
As part of implementation of this Executive Order, HUD requires an "Eight -Step
Floodplain Management Analysis" to ensure that all practicable alternatives have been
analyzed, that the natural and beneficial uses of floodplains are not adversely affected,
that any potential harm to the floodplain or human health and safety can be mitigated,
and that the public has had a chance to review and comment upon the proposed
project.
Chapter 27 of the Hawaii County Code stipulates that any new construction or
substantial improvements within Special Flood Hazard Areas must adhere to certain
requirements. These may include elevating structures on pilings so that floors are
above base flood elevations or anchoring foundations to resist flotation, collapse, or
lateral movement.
Impacts and Mitigation Measures
Most of the improvements contemplated for the park (walkways, picnic tables, etc.)
are not substantial structures and would have no effect on the floodplain. Other
structures that may be built (e.g., fishing /viewing platforms) would be considered
regulated "structures" under the NFIP. These structures would be built to conform
with standards regarding foundations, pilings, walls, etc. Because the flooding is
coastal in nature, siting any structures in the 100 -year floodplain would have
negligible impact on the base flood elevation and the size of the floodplain.
An Eight -Step Floodplain Management Decision Making Process analysis of the
project was performed by the Hawaii County Office of Housing and Community
Development and is contained in Appendix 3. The public notice announcing the
opening of the comment period for the process was published in the Hawaii Tribune
Herald and is included in Appendix 3. The analysis concluded that implementation of
the project would not expose any person to unreasonable risk nor would it adversely
affect any natural and beneficial uses of the floodplain.
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Mitigation Measure: Hawaii County Department of Parks and Recreation will
ensure that all structures and improvements conform to Chapter 27 of the
Hawaii County Code in order to avoid impacts to the floodplain.
3.2.2 Lava Flow and Earthquake Hazards
Environmental Setting
The entire Big Island is subject to geologic hazards, especially lava flows and
earthquakes. The project site is located in Lava FIow Hazard Zone 3 (on a scale of
ascending risk 9 to 1). Zone 3 is considered "less hazardous than [Z)one 2 [which is
adjacent to and downslope of active risk zones] because of greater distance from
recently active vents and/or because the topography makes it less Iikely that flows will
cover these areas" (Heliker 1990). As such, there is some risk of lava inundation over
relatively short time scales.
In terms of seismic risk, the entire Island of Hawaii is rated Zone 4 Seismic
Probability Rating (Uniform Building Code, Appendix Chapter 25, Section 2518).
Zone 4 areas are at risk from major earthquake damage, especially to structures that
are poorly designed or built. Partly owing to the lack of unconsolidated sediments in
the local substrate, none of the several earthquakes of Richter magnitude 6.0 or
greater that have occurred in the Hilo area since 1950 has caused substantial damage
to well- engineered roads, bridges or other roadway structures.
Slopes in the areas planned for construction average approximately 8 percent or less,
and are not anticipated to pose any problems in site design and preparation. Some
construction involving cantilevered construction may occur in higher slope areas.
Impacts and Mitigation Measures
In general, geologic conditions impose no constraints on the project. Although the
project is located in an area exposed to geologic hazard, any park that would service
residents of this area must be located within such an area, and there are thus no
reasonable alternatives.
Mitigation Measure: All construction will conform with lateral load
specifications according the Uniform Building Code in order to reduce
Potential damage from location in a high seismic risk area.
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3.2.3 Flora and Fauna Wetlands and Threatened and Endangered Species
Flora and Fauna
The project was inspected for biological resources in May of 1995. The entire parcel
is dominated by alien vegetation, as would be expected in an urban setting that had
experienced a variety of uses. The principal components are trees, especially chinese
banyan (Ficus microphylla), octopus tree (Scheffiera actinoQhylla), guava (Psidium
ua'ava), Christmas berry (Schinus terebinthifolia ), mango (Man ifera indica), and
avocado (Persea americans . A large number of other ornamental and weedy trees,
shrubs, herbs and grasses are also present. Notable for preservation is the large
chinese banyan just mauka (uphill) of the Keawe -Puueo Bridge, various coconuts
(Cocos nucifera ) and a few other palms, and a clump of green - striped bamboo
(Bambusa vu[ aril var. aureo -varie ata makai (seaward) of the Wainaku Street
Bridge. The disturbed site is poorly suited for native fauna habitat.
Wetlands and Aquatic Habitat
All land proposed for activity in the park is upland, and no wetlands or Waters of the
U.S. would be built upon, dredged or filled as part of the project.
Although no aquatic habitat is present in the areas proposed for clearing and
improvements, the Wailuku River is directly adjacent. This stream provides habitat
for a number of native stream and estuarine fish and invertebrates, and is a food
source for native birds. Banks on both sides of the river are highly urbanized in the
lower reaches.
Threatened and Endangered Species
Section 7 of the federal Endangered Species Act requires federal agencies undertaking
actions that may affect listed or candidate endangered species to consult with the U.S.
Fish and Wildlife Service. This agency was consulted via letter regarding the
potential presence of listed, candidate or proposed threatened or endangered animal or
plant species in the area. According to their reply of IS April 199$ (see coordination
letters, Appendix 1), there do not appear to be any wetlands or federally endangered
threatened or candidate species directly within the project site.
No listed, candidate or proposed endangered animal or plant species were found on
the property. In terms of conservation value, no botanical or zoological resources
requiring special protection are present. Because they are wide - ranging and adaptable
species, the Hawaiian raptor `io (Buteo solitarius ) and Hawaii's only land mammal,
Lasiurus cinereus semotus (the `ope`ape`a or Hawaiian hoary bat) may make
occasional use of the area, although none were apparent during inspection and the
County is not aware of any reported sightings. -
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Impacts and Mitigation Measures
Because of the lack of native flora and fauna, no adverse impacts would occur as a
result of clearing and improvements. A representative of the Hilo Outdoor Circle
noted the value of the banyan tree, palms and bamboo clump that will be preserved
and also requested that the County consider preserving another banyan tree near
Kamehameha Avenue (identified with an "X" in Fig 2). The representative also
recommended landscaping with native plants.
Mitigation Measure: The Hawaii County Department of Parks and Recreation
commits to preserve the Puueo banyan tree and Wainaku bamboo clump, and
other palms as it deems appropriate. P &R will also consider preservation of
the banyan near Kamehameha Avenue as park plans progress. Native plants
will be given priority in landscaping plans, although exotic species may also be
utilized.
The lower sections of the Wailuku River's banks are highly urbanized. Operation of
the park would not affect the levels of sediment or pollutants reaching the river and
would not in other ways affect aquatic habitat. Construction would, in general, be
extremely minor in nature and unlikely to cause adverse impacts.
Mitigation Measure: During any construction with the potential to cause
sedimentation or other pollution, the County of Hawaii will ensure that Best
Management Practices (BMPs) are in place to avoid such impacts.
Although the Hawaiian hawk and the hoary bat are endangered species, they are wide
ranging. The general area is not considered to be part of essential habitat for either
species. It is unlikely that any adverse impact upon bats or hawks would result from
the proposed project.
Mitigation Measure: Should `io nests or bat roosts be found during
construction or clearing, activities in the immediate area will be suspended
until contact is made with the Protection Forester, Division of Forestry and
Wildlife (DOFAM in Hilo and the Endangered Species Office of the U.S. Fish
and Wildlife Service (FWS) in Honolulu. Construction activity will not resume
until mitigation efforts are completed.
3.2.4 Air Quality,Aoise, and Scenic Resources
Environmental Setting
Air pollution in the Hilo area from manmade sources is minimal. Volcanic emissions
of sulfur dioxide convert into particulate sulfate which causes a volcanic haze (vog) to
blanket the area during occasional episodes when trade winds are not present. The
site is located within attainment area and not adjacent to a CO source that generates
CO in excess of the 8 -hour standard of 10 mg/m3 at project site.
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Ambient noise is derived from traffic on the State Highway 19 (the Hawaii Belt
Road), Wailuku Drive and other nearby roads, and adjacent residences and
businesses.
The scenic beauty of the Wailuku River area has been celebrated in photographs and
paintings since the mid -19th century. These views supply insight into changing
landscape around the river. As with many areas of Hawaii, in more traditional times
the river did not have a jungly, overgrown appearance. A photograph from about
1900 (Fig. 4) is particularly revealing in this regard (Lyman House Memorial
Museum Collection - Neg. PL 56.5.598, Harry A. Wessel Collection). It shows most
of the project site from the northwest bank of the river, including a narrow bridge in
the approximate location of the current Keawe -Puueo Bridge. It is evident that both
banks were only sparsely vegetated, with very few trees.
Figures 3a -e provide several modern views of the area. The Hawaii County General
Plan contains Goals, Policies and Standards intended to preserve areas of natural
beauty and scenic vistas from encroachment. The PIan expressly mentions the views
both mauka and makai from the Lower Wailuku Bridge (Keawe -Puueo Bridge).
Impacts and Mitigation Measures
The project would not affect air quality. Noise levels on the property might increase
slightly as a result of its use as a park, but negligibly in relation to the background
noise. A general inspection of the site determined that it is not subject to current or
projected noise levels that exceed 65 LDN (day -night average sound level, in
decibels).
Removal of vegetation can involve both adverse and beneficial impacts, depending on
the type of vegetation involved, the landscape context, the degree of removal, the
scenic elements revealed by the removal, and the perception of the viewer. In general,
the County of Hawaii has concluded that removing most of the vegetation that
protrudes above the riverbank is necessary in order to restore and improve the scenic
characteristics of the area, and that the net impact is-beneficial. The following
supports this conclusion:
o Vegetation that currently protrudes above the river bank blocks scenic views of
the Wailuku River from the park and Wailuku Drive;
o Several large trees (the banyan just mauka of the Keawe -Puueo Bridge and
various palms) will not be removed and will continue to lend their character to
the area (mitigation commitment is discussed in Section 3.2.3, above);
o Landscaping with low native plants and selected trees (such as palms) will
provide greenery, shade, and scenic interest without blocking scenic views;
o Scenic views of the Wailuku River will be restored;
o Views across the river from Puueo and the Wailuku River bridges will include
a rich scene comprising the river surface, vegetation along the riverbanks,
several large trees, project landscaping, Hilo Bay, and a number of scenic,
11
o Views across the river from Puueo and the Wailuku River bridges will include a
rich scene comprising the river surface, vegetation along the riverbanks, several
large trees, project landscaping, Hilo Bay, and a number of scenic, historic
buildings -including Kulana Naauao, the Federal Building, and the Hilo Armory.
3.2.5 Hazardous Substances Toxic Waste and Hazardous Conditions
Based on onsite inspection and information on file, it appears that this area is not
subject to hazards from explosive or flammable fuels or other hazardous chemicals,
The project does not involve the disposal of hazardous materials nor siting of sanitary
landfills or closing of open dumps. The project site is not affected by toxic chemicals
or radioactive materials. The project is not located near a Clear Zone at a civil or
military airfield nor in or near an Accident Potential Zone at a military airfield. No
other problems or issues related to hazardous substances, toxic waste, or hazardous
conditions are present.
3.3 Socioeconomic and Cultural
3.2.1 Land Use, Designations and Controls
Existing' Environment
The property is considered part of the right-of-way of Wailuku Drive on County tax
maps and is not identified by a Tax Map Key number. It is located within the Urban
State Land Use District and is zoned in the CDH (Commercial Downtown Hilo)
District. The property is located entirely within the Special Management Area (SMA).
Much of the property also Iies within the Shoreline Setback area. As with most of
downtown and bayfront Hilo, it is within an area subject to tsunami, and the project is
required to seek approval from the Hawaii Redevelopment Agency.
Currently the land is vacant and has no active land uses. No farmland is present, and
the project will not adversely impact prime, unique or other important farmland
Impacts and Mitigation Measures
The proposed park is consistent with uses permitted in these regulatory areas.
Compliance with Planning Dept. Rule No. 11 and Planning Comm. Rule 8 Regarding
Shoreline Setback, as well as Planning Comm. Rule 9 Relating to the Special
Management Area will be necessary. Structures or improvements may require some or
all of the following, depending upon precise location: Special Management Area Use
Permit; Conservation District Use Permit (if structures cantilever over the river);
Right-of-Entry and /or Set -Aside from the Hawaii State Dept. of Land and Natural
Resources; Variance from Planning Dept. Rule No. 11 and Planning Comm. Rule 8
Regarding Shoreline Setback; and Hawaii Redevelopment Agency approval.
12
3.3.2 Socioeconomic Characteristics
Existing Environment: Social Characteristics
The project occurs within and would affect the district of South Hilo. Table 1
provides information on the socioeconomic characteristics of this area, along with
those of Hawaii County as a whole for comparison.
Table 1
Selected Social Characteristics
GEOGRAPHIC AREAS
CHARACTERISTIC Hawaii Island South Hilo
13
Total Population
120,317
39,737
Percent Caucasian
39.9
26.7
Percent Asian
37.8
59.4
Percent Hawaiian
19.2
12.6
Percent Under 18 Years
28-7
27.2
Median Age
34.3
35.2
Percent Over 65 Years
12.6
13.5
Percent 10 -64 Years With Work
13.0
19.9
Disability /Mobility /Self Care Limit.
Percent Who Do Not Speak English Well
7.7
12.9
Percent Over 25 Years W /High School Diploma
77.7
78.4
Percent Over 16 Years in Labor Force
64.2
62.1
Median Household Income
$33,186
$29,967
Percent in Poverty 14.2 14.3
Percent Lived in Hawaii in 1985 & 1990 35.1 91.4
Percent Owner Occupied Housing 61,1 62.6
Median Contract Rent Value $428 $37i
Median Home Price $113,000 $110,700
Source: U.S. Bureau of the Census: 1990 Census of Population, General Population Characteristics, 199U CP 1 13
"1990
and Census of Population. Housing, Summary Population and Housing Characteristics," 1990 CPH -1 -13.
Notes: Asian percentage also includes non - Hawaiian Pacific islanders.
13
LZ
Existing Environment: Economic Characteristics
The economy of the Big Island has not yet recovered from a slump that began with
the Persian Gulf War of 1991, when tourism fell off dramatically. This was followed
by the domino -like closure of all the island's sugar plantations, which took away
thousands of jobs. Visitor numbers increases in West Hawaii have contributed to a
small degree of recovery. Economic diversification is evidenced by growth in
diversified agriculture, timber services, and particularly by high tech industries at the
Natural Energy Laboratory- Hawaii in Kona and the astronomical observatories on
Mauna Kea.
As a result of the generally poor economic climate, businesses throughout Hilo are
suffering. This is especially true in the downtown, which has lost many customers to
the malls of Waiakea. According to business operators consulted during this EA,
among the many obstacles in attracting customers to the downtown area is the lack of
sufficient and conveniently located parking. The section of Wailuku Drive that is
proposed for removal in Wailuku Drive Closure Alternative currently accommodates
approximately 17 parking spaces (see Fig. 5).
Impacts and Mitigation Measures
The socioeconomic impacts from the project are largely beneficial. The open space,
greenery and recreation will complement the business sector and improve the
atmosphere for residents, visitors and business owners and employees. The
improvement will also increase the value of the area as a tourist site and attract
visitors and their expenditures.
However, business owners in several meetings about the project have expressed great
concern at the loss of the 17 parking spaces on Wailuku Drive (see letter from the
Hilo Downtown Improvement Association, Appendix 1). Although there are
generally many open spaces in the area, certain times of the day and particularly
special events at the Hilo Armory find all parking spaces occupied. This leads to
customer inconvenience, as they must find another parking space farther away, and
probably lost business as well.
The Police Department and the Department of Public Works also expressed concern
about the loss of parking (see Appendix 1).
The County of Hawaii's Office of Housing and Community Development (OHCD) is
currently located adjacent to the park. Its employees occupy more than 25 spaces
Monday through Friday during working hours. Furthermore, the clients of the
Housing Office also occupy several spaces at any given time during working hours.
OHCD is currently contemplating relocation away from downtown. This move would
free approximately 30 parking spaces currently occupied during worktime.
14
Mitigation Measure: If the Wailuku Drive Closure Alternative is selected, the .
County of Hawaii will cooperate among its various agencies to seek
replacement of the parking spaces lost as a result of the action. The County
will consult with the Hilo Downtown Improvement Association,
3.3.2 Archaeolo2y and Historic Sites
Environmental Setting
The Wailuku River has figured in many historical events, legends and sayings in
Hawaii. The name means "water of destruction" (Pukui et al 1974), which would
appear to refer not only to the mighty torrents of water which flood through the
channel after heavy rains in the uplands but also the many battles and conflicts that
the banks have witnessed. Mary Kawena Pukui's `Olelo No `eau, which records
traditional Hawaiian sayings, has several references to the Wailuku. One of the most
poetic is Ua not i ke ao ua `ole - "asked of a rainless cloud" - recalling when the
goddess Hi`iaka was refused her request of two surly lizards gods to permit her and
her friends to cross the Wailuku River, leading to a fierce battle.
The banks of the Wailuku were also important throughout the development of the city
of Hilo. In the 19th and early 20th century, the location was used for many industrial
and warehousing purposes, including a tannery very near the project site. Little
physical evidence of this history is now visible. Portions of several cement
foundations near the Hilo Armory are perhaps associated with some early 20th
century industry.
Impacts and Mitigation Measures
The project site was inspected by staff with the State Historic Preservation Division.
In a letter of 29 May 1998 (see Appendix 1), they state that:
"Based on the site inspection, we believe that because of the limited
excavation potential and previous disturbance, the proposed park project will
have "no effect" on significant historic sites."
The Hawaii County Department of Parks and Recreation anticipates development of
plaques and signage to help interpret the historic characteristics of the site. The
quality of the site as a stop on cultural /historical walking tours of downtown Hilo
would improve with development of a park.
Mitigation Measure: If any artifacts, charcoal deposits, or human remains are
discovered during brush clearing or other activities associated with the park,
work will immediately cease and SHPD will be consulted to determine the
appropriate mitigation.
15
4�.
3.4 Public Facilities and Services
3.4.1 Roads and Traffic
Existing Facilities
A traffic engineer analyzed the existing traffic circulation and parking facilities and
the impact that the project would have on these (Appendix 6). The circulation system
around the project site is illustrated in Figure 5. This part of downtown is isolated by
Waianuenue Avenue from the rest of downtown, and the streets in this area function
mostly as local streets providing access to Iocal businesses and government facilities
(the Hilo Armory, the County Housing Office, etc.). Shipman Street, Keawe Street,
and Wailuku Drive are all one -way. A certain amount of traffic from Kamehameha
Avenue also uses the lower part of Wailuku Drive to access the Puueo neighborhood
and points mauka. Traffic volumes are low on Wailuku Drive - generally less than 50
vehicles per hour - except during special events. Public alleys mauka and makai of
the Hilo Armory provide access across the Armory block.
The two -block area bounded by Kamehameha Avenue, Wailuku Drive, Waianuenue
Avenue, and Keawe Street contains a total of 168 public parking spaces. An
additional 16 spaces on the mauka side of Keawe Street and on Kekaulike Street also
serve this area, bringing the total to 184 spaces.
Impacts and Proposed Mitigation Measures
Under both the No- Project and Wailuku Drive As -Is Alternatives, little impact to
traffic patterns would occur. The Wailuku Drive Closure Alternative would impact
circulation to some degree. Traffic bound mauka on Wailuku Drive would be obliged
to use the existing turning circle or the makai alley near the Armory and travel via
Waianuenue Avenue to access Keawe Street. The low volume of traffic using this
route would result in little adverse impact to the system; however, this street functions
as part of the only route (Kamehameha- Wailuku- Wainaku -Hwy. 19) where streets have
sufficient turning radius to allow large trucks to cross-the Wailuku River in the event
of a closure of the Highway 19 bridge.
Parking would also be lost. A total of 17 parking spaces would be removed and
converted to park uses. Because this represents about 10 percent of the total parking
spaces in the area, which are seldom fully utilized, this impact might not be
considered major. However, local businesses and business associations have
expressed deep concern over the loss of any parking spaces whatsoever in Downtown
Hilo. Employees of the County of Hawaii's Office of Housing and Community
Development utilize approximately 30 spaces during business hours. It is very likely
that this office will relocate sometime during the next year. The Hawaii County
Department of Parks and Recreation may then move some of thdir activities from
adjacent parts of the building into the spaces vacated by OHCD, but do not anticipate
an addition of more than 10 full -time equivalent positions. This would result in a net
16
gain over existing parking of 20 spaces - during working hours only, which do not
necessarily coincide with the demand for parking spaces, as the public Hilo Armory
Gym and some of the adjacent businesses require evening parking.
Mitigation Measure: It is recommended that resurfacing and facility
emplacement on Wailuku Drive should be implemented in a manner that allows
emergency use by large trucks in the event of a closure of the Highway 19
Bridge. It is also recommended that the selection of the Wailuku Drive
Closure Alternative be contingent upon relocation of the Hawaii County Office
of Housing and Community Development and conversion of the majority of
spaces thus vacated to regular public use.
3.4.2 Electricity, Phone Water Supply and Wastewater
Electric and phone lines, water service and sewer lines are available at the site,
although there are no current plans to utilize any of these services in the park. No
direct or indirect impact to these services is expected as a result of the project. If
restrooms or other features requiring generating wastewater are constructed, they will
be required to be disposed of in accordance with Department of Health regulations.
The Wastewater Division of the Hawaii County Department of Public Works
commented in a letter on 17 June 1998 that their future plans for this area may
require construction of a new sewage pump station just southwest of State Highway
19. They request that this area be maintained in an open state to accommodate any
such plans.
Mitigation Measure: As the area proposed for a future sewage pump station
would be maintained as open space in the park and does not physically conflict
with use as a park, the Hawaii County Department of Parks and Recreation
agrees in principal to reserve open space for this future facility.
3.4.3 Police. Fire and Emergency Services
Existing Setting
The Hawaii County Police and Fire Departments (HCPD and HCFD) both have their
headquarters in Hilo. Fire and police stations operate 24 hours per day.
Impacts and Mitigation Measures
Although Fire Department responses to the site may occasionally be necessary, no
adverse impact on this service is to be expected as a result of the project.
17
Officer Randy K. Apele of HCPD met with the project consultant to discuss
implications of the proposed park's features for community policing efforts in
downtown Hilo. Officer Apele summarized his findings in a memo which is
reproduced in Appendix 1. The main concerns and proposed solutions are listed as
follows:
o Problem: Loss of parking for business customers. Solution: Officer
Apele suggested 1) design of park to avoid parking loss; and, less
preferably, 2) agreement between P &R and affected businesses on
alternate resolutions of problem.
o Problem: Movement of illegal activity into Wailuku Riverfront Park.
Solution: Increased park lighting, park closure after 7:00 PM (with
permits for later use), no pavilions or restrooms.
o Problem: Vehicle break -ins on Wailuku Drive. Solution: Leaving
Wailuku Drive open, warning signage.
The Hawaii County Department of Parks and Recreation has been apprised of this
analysis and will take these views and suggestions into consideration regarding the
both final selection of the Alternative and adoption of park design features that will
mitigate against such problems.
Mitigation Measure: The Hawaii County Department of Parks and Recreation
will coordinate with the Hawaii County Police Department regarding the
design of the lighting system for the park and will discuss other security- related
design measures with the Police Department.
3.5 Secondar y and Cumulative Im acts
The project would not involve commitment to larger actions or otherwise induce
secondary impacts.
3.6 Required Permits and Approvals
Construction of the park will require some or all of the following:
County of Hawaii
Grubbing Permit Grading Permit
Building Permit Special Management Area Use Permit
Variance from Planning Commission Rule No. 11 Regarding
Shoreline Setback
Hawaii Redevelopment Agency Approval
State of Hawaii:
Conservation District Use Permit (if future structures protrude over river)
M
3.7 Consistency With Government Plans and Policies
3.7.1 Hawaii County General Plan
The General Plan for the County of Hawaii is a policy document for the long -range
comprehensive development of the island of Hawaii (Hawaii County Planning
Department 1989). The General Plan does not specifically identify the proposed
project under its recommended courses of action, but the project is highly consistent
with the following:
GOALS:
o Provide a wide variety of recreational opportunities for the residents and
visitors of the County;
o Recreational facilities in the County shall reflect the natural, historic, and
cultural character of the area;
o Facilities for compatible multiple uses shall be provided.
POLICIES:
o The County shall coordinate recreational programs and facilities with
- governmental and private agencies and organizations. Innovative ideas for
improving recreational facilities and opportunities shall be considered.
STANDARDS:
o Community recreation area serving a 1 -miles radius in urban areas, and entire
community in rural areas. Provide active and passive activities.
3.7.2 Downtown Hilo Redevelopment Plan
This plan was prepared by Belt, Collins and Associates for the Hawaii Redevelopment
Agency per a 1984 Hawaii County Council Resolution (No. 563). It was adopted in
February 1985 by Resolution 59 -85 of the Hawaii County Council. It replaced the
1974 Downtown Development Plan as the County's development plan and policy for
downtown Hilo, Puueo and Kukuau.
The goals of the plan included the following:
o Develop an economically revitalized downtown Hilo which is a safe, healthy,
convenient, pleasant, and attractive environment for living, shopping,
recreation, civic, cultural and service activities;
o Advocate a downtown with a distinct, appropriate and identifiable theme,
character and image;
o Encourage new development in form, patterns, and bulk which as nearly as
possible preserve and enhance the existing character of downtown Hilo and
19
a ®,
o Encourage new development in form, patterns, and bulk which as nearly as
possible preserve and enhance the existing character of downtown Hilo and
which will also provide added service and retail opportunities.
A "Wailuku Streambelt Park" is specifically mentioned as worthy of development in
the Long Range Development Policies of the Plan {p. 25) The landscaping and
beautification aspects of the proposed park appears generally consistent with the
Plan's goals. objectives and strategies. In particular, the Plan called for only minor
canopy trees along the Wailuku River, developing "magnets" to attract residents and
visitors to the downtown area, and promotion of an "old Hilo" image, including
gateways to the downtown area. Closing of Wailuku Drive and removal of parking
(as proposed in the Wailuku Drive CIosure Alternative) may be seen as less consistent
with the Plan's goals of increasing parking and improving traffic circulation.
20
PART 4: DE'T'ERMINATION
The Hawaii County Department of Parks and Recreation has determined that impacts
from the proposed project will be minimal and that the project will not significantly
alter the environment. Therefore, this Department has issued a Finding of No
Significant Impact (FONSI), which means that an Environmental Impact Statement is
not warranted and will not be prepared (see cover letter).
PART S: FINDINGS AND REASONS
Chapter 11- 200 -12, Hawaii Administrative Rules, outlines those factors agencies must
consider when determining whether a project has significant effects:
The proposed project will not involve an irrevocable commitment or loss or destruction
of any natural or cultural resources.
No valuable natural or cultural resource would be involved, committed or lost.
2. The proposed project will not curtail the range of beneficial uses of the environment.
No restriction of beneficial uses would occur.
3. The proposed project will not conflict with the State's long -term environmental policies.
The State's long term environmental policies are set forth in Chapter 344, HRS. The
broad goals of this policy are to conserve natural resources and enhance the quality of
Iife. A number of specific guidelines support these goals, including those calling for
improving recreational opportunities and preserving the historic character of urban
places. No aspect of the proposed project conflicts with these guidelines, and the
project supports guidelines calling for improved recreational opportunities and visitor
industry attractions. In summary, the project is enviroilmentally benign and is
consistent with all elements of the State's long -term environmental policies as expressed
in Chapter 344, HRS.
4. The proposed project will not substantially affect the economic or social welfare of the
community or State.
The social welfare of the Hilo community will benefit from the addition of recreational
facilities. The removal of vegetation which provides cover for illegal activities will
assist the police in reducing crime.
21
5. The proposed project does not substantially affect public health in any detrimental
way.
Public health will not be affected in any adverse way.
6. The proposed project will not involve substantial secondary impacts, such as
population changes or effects on public facilities.
No such effects would occur.
7. The proposed project will not involve a substantial degradation of environmental
quality.
The project would not degrade environmental quality.
8. The proposed project will not substantially affect any rare, threatened or endangered
species of flora or fauna or habitat.
No rare, threatened or endangered species of flora or fauna are known to exist on the
project site, which has a covering of weedy trees.
9. The proposed project is not one which is individually limited but cumulatively may
have considerable effect upon the environment or involves a commitment for larger
actions.
The project is not related to other activities in the region in such a way as to produce
adverse cumulative effects or involve a commitment for larger actions. All
cumulative impacts associated with the project are beneficial.
10. The proposed project will not detrimentally affect air or water quality or ambient
noise levels.
No substantial effects to air, water, or ambient noise would occur. Brief, temporary
effects would occur during vegetation removal and construction. Noise levels on the
site would probably rise slightly as the result of increased human use but would not
impose a nuisance.
22
11. The project does not affect nor would it likely to be damaged as a result of being
located in environmentally sensitive area such as a flood plain, tsunami zone, erosion -
prone area, geologically hazardous land, estuary, fresh water, or coastal area.
Although the proposed project is located in a zone exposed to flood damage, this is
shared by all locations in lower downtown Hilo. In addition, there is potential for
exposure to earthquake and volcanic hazard. There are no reasonable alternatives that
would avoid such exposure.
12. The project will not substantially affect scenic vistas and viewplanes identified in
county or state plans or studies.
The Hawaii County General Plan expressly mentions the views both mauka and makai
from the Lower Wailuku Bridge (Keawe -Puueo Bridge). The project will affect these
views in a generally beneficial manner because:
o Vegetation that currently protrudes above the river bank blocks scenic views of
the Wailuku River from the park and Wailuku Drive;
o Several large trees (the banyan just mauka of the Keawe -Puueo Bridge and
-various palms) will not be removed and will continue to lend their character to
the area.
o Landscaping with low native plants and selected trees (such as palms) will
provide greenery, shade, and scenic interest without blocking scenic views;
o Scenic views of the Wailuku River will be restored;
o Views across the river from Puueo and the Wailuku River bridges will include
a rich tableau of the river surface, vegetation along the riverbanks, several
large trees, project landscaping, Hilo Bay, and a number of scenic historic
buildings including KuIana Naauao, the Federal Building, and the Hilo
Armory.
13. The project will not require substantial energy consumption. Negligible amounts of
energy input will be required for vegetation removal-and site preparation.
For the reasons above, the proposed project will not have any significant effect in the
context of Chapter 343, Hawaii Revised Statues and section 11- 200 -12 of the State
Administrative Rules.
23
REFERENCES
Gagne, W., and L. Cuddihy. 1990. "Vegetation," pp. 45 -114 in W.L. Wagner, D.R.
Herbst, and S.H. Sohmer, eds., Manual of the Flowering Plants of Hawaii. 2 vols.
Honolulu: University of Hawaii Press.
Giambelucca, T.W., Nullet, M.A., and T.A. Schroeder. 1986. Rainfall Atlas of Hawaii.
Honolulu: Hawaii Department of Land and Natural Resources.
Hawaii County Department of Public Works. 1970. Storm Drainage Standards. Hilo.
Hawaii State DOT (Department of Transportation). 1992. Traffic Summary, Island of Hawaii.
Honolulu.
Heliker, C. 1990. Volcanic and Seismic Hazards on the Island of Hawaii. Washington: U.S.
GPO.
Pukui, M.K. 1983. `Olelo No`eau - Hawaiian Proverbs and Poetical Sayings. B.P. Bishop
Museum Spec. Pub. No. 71. Honolulu: Bishop Museum Press.
Pukui, M.K., Elbert, S.H., and E.T. Mookini. 1974. Place Names of Hawaii (2nd. ed.).
Honolulu: University of Hawaii Press.
U.S. Bureau of the Census. 1991. 1990 Census of Population, General Population
Characteristics. 1990 CP -1 -13. Washington: GPO.
U.S. Soil Conservation Service. 1973. Soil Survey of Island of Hawaii, State of Hawaii.
Washington: U.S.D.A. Soil Conservation Service.
University of Hawaii at Manoa, Dept. of Geography. 1983. Atlas of Hawaii. 2nd ed.
Honolulu: University of Hawaii Press.
�i ��
�` .:
� �
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�: . �:
BENJAMIN J. CAYETANO
GOVERNOR
Mr. Ron Terry
Geo Metrician
HCR 9575
Keaau, Hawaii 96749
Dear Mr, Terry:
<4 or Ni
a Ff : waa v
1
c e
r e�
p.�,.PIXE
STATE OF HAWAII
DEPARTMENT OF HEALTH
P.O. BOX 916
HILO, HAWAII 96721 -0916
March 18, 1998
Subject: Environmental Assessment for Wailuku Riverfront Park
Thank you for allowing the Department of Health to make comments to the proposed project.
The following comments are shared with you:
LAWRENCE MIIKE
OIRECTOR OF HEALTH
1) The applicant should contact the Army Corps of Engineers (COE) to identify whether a
Federal permit (including a Department of Army (DA) permit) is required for this project.
A Section 401 Water Quality Certification (WQC) is required for "Any applicant for
Federal license or permit to conduct any activity including, but not limited to, the
construction or operation of facilities, which may result in any discharge into the navigable
waters...," pursuant to Section 401(a)(1) of the Federal Water Pollution Act (commonly
known as the "Clean Water Act (CWA) ").
If the project involves the following activities with dischar -es into State waters, an
NPDES general permit is required for each activity:
a. Discharge of storm water runoff associated with construction activities, including
clearing, grading, and excavation that result in the disturbance of equal to or
greater than five (5) acres of total land area;
b. Construction dewatering effluent;
C. Non- contact cooling water;
d. Hydrotesting water; and
Mr. Ron Terry
March 18, I998
Page 2
e. Treated contaminated groundwater from underground storage tank remedial
activity.
The application for NPDES general permit coverage should be submitted to the Director
at least 30 days prior to the discharge to State waters.
If there is any type of process wastewater discharge from the facility into State waters, the
applicant may be required to apply for an .Individual NPDES permit. The application for
an Individual NPDES permit should be submitted to the Director at least 180 days prior to
the discharge of process wastewater to State waters.
Should you have any further questions regarding this matter, please contact the
Engineering Section of the Clean Water Branch in Honolulu at (808) 586 -4309.
2) Underground Injection Systems (Ph. 586- 4258) which receive wastewater or storm run-
offs from the proposed development need to address the requirements of Chapter 23,
Hawaii State Department of Health Administrative Rules, Title 11, "Underground
Injection Control."
3) Restroom facilities for park users should be made available. For your information, this
area is designated as a critical wastewater disposal area. The Department of Health
supports any sewer requirements made by the County of Hawaii for the proposed project.
If you have any questions regarding these comments, please feel free to contact Aaron Ueno at
933-0917.
Sincerely,
tuT. Kunimoto
District Health Administrator
c: Aaron Ueno, District Environmental Health Program Chief
Stephen K. Yamashiro
Mayor
April 2, 1998
Mr. Ron Terry, Ph.D.
HCR 9575
Keaau, Hawaii 96749
Dear Mr. Terry:
IFI
POLICE DEPARTMENT
349 Kapiolani Street • Hilo, Hawaii 96720 -3998
(808) 935 -3311 • Fax (808) 967 -2702
Wayne G. Carvalho
Police Chief
James S. Correa
Dcpuiy Police Chief
SUBJECT: ENVIRONMENTAL ASSESSMENT FOR WAILUKU RIVERFRONT PARK
We support the proposed Wailuku Riverfront Park project
inasmuch Hilo needs more well developed recreational sites.
The park will certainly benefit downtown Hilo by attracting
more visitors to the area.
However, we are concerned on how this development will impact
the present traffic situation and available parking. Special
sporting events at the Hilo Armory normally require a great
number of parking stalls, and businesses in the area must also
have adequate parking for their customers.
The proposed park itself must provide sufficient lighting to
discourage loitering and criminal activity at night.
We request a copy of the environmental assessment report when
completed.
Thank you for the opportunity to comment.
Sincerely,
WA E G. CARVALHO
POLICE CHIEF
CMC:esk /lk
Stephen K. Yamashiro
Mayor
April 3, 1998
GEO METRICIAN
HCR 9575
KEAAU HAWAII 96749
Gaunty of Anfunii
DEPARTMENT OF PUBLIC WORKS
25 Aupuni Street, Room 202 • Hilo. Hawaii 96720 -4252
(808) 961 -8321 . Fax (808) 961 -8630
SUBJECT: DRAFT ENVIRONMENTAL ASSESSMENT
WAILUKU RIVER -FRONT PARK
TMK: 2 -3 -04: adj. 8
Donna Fay K. Kiyosaki
Chief Engineer
Jiro A. 5uutada
Deputy Chief Engineer
We acknowledge receipt of your letter concerning the subject matter, and provide you
with our comments as follows:
Any building construction shall conform to all requirements of code and statutes of
the County of Hawaii.
2. All development generated runoff shall be disposed on site and shall not be
directed toward any adjacent properties or to the Wailuku River.
3. Any earthwork or grading shall be in conformance with Chapter 10, Erosion and
Sediment Control, of the Hawaii County Code.
4. Any work within the County right- of-way shall be in conformance with Chapter 22,
Streets and Sidewalks, of the Hawaii County Code.
5. Any construction within known watercourses shall be in conformance with Chapter
27, Flood Control, of the Hawaii County Code. The subject property is found within
Flood Zone "VE ", according to the Flood Insurance Rate Map dated September 16,
1988.
6. Provide proper design for roadway closures, so as not to negatively impact
adjacent property accesses or through traffic design.
DRAFT EA
April 3, 9998
Page 2 of 2
7. Replace any on- street parking stalls deleted because of this proposal.
8. Addition of street lights may be necessary.
9. Any existing wastewater facilities or sewer line connections, within the subject area,
shall meet with the requirements of the County of Hawaii, Wastewater Division.
10. We do not need to receive a copy of the environmental assessment when it is
completed.
Should there be any questions concerning this matter, please feel free to contact Mr.
Casey Yanagihara in our Engineering Division at (808)961 -8327,
alen M. Kuba, Division Chief
Engineering Division
CKY
QP¢��gNT OF
a� ym United States Department of the Interior
v
V! �
7 ,7]
FISH AND WILDLIFE SERVICE
�pCH 3 �$ PACIFIC ISLANDS ECOREGION
300 ALA MOANA BOULEVARD, ROOM 3 -122
BOX 50088
HONOLULU, HAWAII 96850
PHONE: (808) 541 -3441 FAX; (808) 541 -3470
In reply refer to: JMC
Ron Terry, Ph.D.
APR 15 1998
Geo Metrician
HCR 9575
Keaau, Hawaii 96749
Re: Notice of Intent to Prepare Draft Environmental Assessment for Wailuku Riverfront Park
Dear Mr. Terry:
The U.S. Fish and WiIdIife Service (Service) has reviewed your March 10, 1998 letter notifying us
of your intent to prepare a Draft Environmental Assessment (DEA) for the proposed construction
of riverfront park on the southeast bank of the Wailuku River, Hawaii County, Hawaii. The park
is to include a lawn, sidewalks, picnic tables and fishing facilities. The sponsoring agency is the
County of Hawaii, using U.S. Department of Housing and Development Community Development
Block Grant Funds. The following comments have been prepared pursuant to the National
Environmental Policy Act of 1969 [42 U.S.C. 4321 et seq.; 83 Stat. 852], as amended, the Fish and
Wildlife Coordination Act of 1934 [16 U.S.C. 661 et seq.; 48 Stat. 4011, as amended, the
Endangered Species Act of 1973 [I6 U.S.C. 1531 et seq.; 87 Stat. 884], as amended, and other
authorities mandating Service concern for environmental values.
To the best of our knowledge. there are no wetlands or federally endangered, threatened, or candidate
species directly within the project site. The federally endangered Hawaiian hawk (Buteo solitarus)
and the federally endangered Hawaiian hoary bat (Lasiurus cinereus semotus) are known to occur
in the general vicinity. Therefore, these species may occur intermittently at the project site as they
transit through the area. Service concerns for other fish and wildlife resources that may be affected
by the proposed project include impacts to stream organisms and habitat resulting from sediment
runoff into the Wailuku River.
The Service recommends that the draft EA describe fish and wildlife resources that may be affected
by the proposed project and adequately evaluate foreseeable impacts. We further recommend that
actions be taken to avoid any foreseeable adverse impacts and mitigation proposed to offset
unavoidable impacts to these resources.
Notice of Intent to prepare DEA for WaiIuku Riverfront Park
Page 2
The Service appreciates your concern for endangered species and the opportunity to comment on the
proposed project. Please provide our office with a copy of the EA when completed. If you have
questions regarding these comments, please contact Fish and Wildlife Biologist Mick Castillo at
(808) 541 -3441.
Sincerely,
IBrooks Harper
Field Supervisor
Ecological Services
R a
Edwin Taira, May 22, 1998
Assistant Housing Administrator
Office of Housing & Community Development
50 Wailuku Drive
Hilo, Hawaii 96720
Dear Mr. Taira,
The Hilo Downtown Improvement Association (DIA) appreciates this
Opportunity to clarify its position with respect to the Wailuku River
Park Improvement Project. The DIA maintains that this is
conceptually a good project and will serve to enhance recreational
and scenic opportunities in Downtown Hilo. However, The DIA does
have certain concerns regarding the closure of Wailuku Drive and
excessive loss of available parking stalls.
As noted in your communication of May 6, 1998, the DIA was
involved with the initial development of conceptual plans for the
area. However, at that time there was no discussion regarding the
closure of Wailuku Drive. The DIA maintains that such closure
would create an undue hardship for customers, retail and service
businesses in the vicinity. We would like to schedule a meeting with
Mayor Yamashiro, appropriate staff, and perhaps the project
consultant to discuss possible alternatives or mitigative measures, in
order to create a win -win situation.
The DIA's concerns are as follows:
Parking in Downtown continues to be a critical issue for both
business owners and their customers. The public wants
convenience and safety when parking their vehicles.
• Long -term parking areas are intended primarily for use by
employees and are, in fact, heavily utilized.
° There are
a total
of
forty (40) on- street parking stalls extending
from the
bottom
of
Shipman Street on Kamehameha Avenue up
Hilo Downtown Improvement Association
252 Kamehameha Avpnue - Hllo, Hawail 96720
Phone and Fax (808) 935 -8850
HIvarir. Doluntown Hilo
W
� 8
through Wailuku Drive to Keawe Street, all of which are
designated long -term parking. Loss of these stalls could cause
serious disruption to area businesses and public access to the Hilo
Armory.
• An additional eleven ( 11) stalls in the lot between the Armory
and the Wailuku Building could also be impacted.
• Currently, Wailuku Drive provides for orderly and sufficient
traffic flow through this section of Downtown. It also provides
adequate access to existing businesses, private property, and the
Hilo Armory.
Alternatives to closing the street should be further considered and
discussed. Some alternatives might include the following:
• Bump -outs of the walking path at the narrow edges of the river
bank, by removing up to six parking ,stalls.
• Construction of retainer walls along the river bank to add to the
usable park space.
Again, the DIA supports efforts to move this park forward. We
believe that by creating a manicured open space, with continued
vehicular access there will be fewer opportunities for negative
elements to hide from the public's watchful eye. While at the same
time, the public will be able to capitalize on the natural beauty of the
Wailuku River and Hilo Bay.
We would appreciate if your office could set -up a meeting in the
near future to discuss this matter. Please contact Diane Ley, at
935 -8850 with further details. Thank you.
Sincerely,
rL Roxanne L. -Aburamen
President
YE Mayor Stephen Yamashiro
Ron Terry, Geo Metrician
'1
BLNPAMIN 1: CAYI:TANO
GOVE600R OF HAWAII
May 29. 1998
Ron Tem Ph. D.
Geo Metrician
HCR 9575
Keaau. Hawaii 96749
Dear Dr. Terry:
01 - y .
4� 060
r ' 1rI. t
STATE OF HAWAII
DEPARTMENT OF LAND AND NATURAL RESOURCES
STATE HISTORIC PRESERVATION DIVISION
33 SOUTH KING STREET, 6TH FLOOR
HONOLULU, HAWAII 96813
SUBJECT: Site inspection for the Proposed Wailuku River Park
Pi'ihonua, South Hilo, Hawaii Island
TMK: 2-3-04. river and TMK: 2 -3 -05: River
MICIEAEL D. W1t.SON, CTEAIRPERSON
BOARD OF LANE) AND NATURAL RESOURCES
DEPUTIES
GILBERT COLOMA•AGAAIW
AOUACULTURE DEVELOPMENT
PROGRAM
AQUATIC RESOURCES
CONSERVATION AND
RESOURCES ENFORCEMENT
CONVEYANCES
FORESTRY AND WILDLIFE
HISTORIC PRESERVATION
DIVISION
LAND DIVISION
STATE PARKS
WATER AND LAND DEVELOPMENT
LOG NO: 21280 -,
DOC NO: 9804MSO4
Thank vou for the opportunity to review this project_ and accompanying Historic Preservation Division staff
archaeologist Marc Smith, on the April 21, 1998, field visit.
Historic fire maps of Hilo (ca. 1910), indicate a tannery located in the project area along the bank of the river.
An inspection of the general Iocation of the tannery revealed a small. square concrete foundation/drain,
approximately I meter square. The concrete rests directly on bedrock, at the top of a low cliffthat drops off into
the river. Excavation potential at this location in minimal as the bedrock is at the surface. Because of this it
would be difficult to test the area to determine age and association of the concrete feature.
The south side of the proposed park is bound by Wailuku street, which follows the southern edge of the river.
The road is paved_ with a concrete curbing. The narrow strip of land proposed for the park is generally rocky
with bedrock outcrops and drops off over low cliffs to the river's edge.
It Is our understanding the proposed park improvements will consist primarily of tree and brush removal, with
some fill to create lawn areas. Based on the site inspection, we believe that because of the limited excavation
potential and previous disturbance. the proposed park project will have "no effect" on significant historic sites.
If you should have any further questions, please contact Patrick McCov at 587 -0006 (Honolulu), or Marc Smith
at 933 -0482 (Hilo).
Aloha.
4ON HIB ARD, Administrator
State Historic Preservation Division _
MS:amk
8 y
Stephen K. Yamashiro
Manor
Vi'ITUIlk -of ` n flf�ii
25 Aupuni Street, Room 215 • Hilo, Hawaii 96720 -4252 • (808) 961 -8211 • Fax (808) 961 -6553
KONA: 75 -5706 Kuakini Highway, Suite 103 0 Kailua -Kona, Hawaii 96740
(808) 329-5226 • Fax (808) 326 -5663
June 16, 1998
Mr. Ron Terry
HCR 9575
Keaau, H1 96749
Dear Mr. Terry:
Witham G. Davis
Managing Director
Henry Cho
Deputy Managing Director
This is to acknowledge receipt of your letter dated March 10,
1998, regarding a proposed park development near the Wai.luku
River.
Whether this project falls within the purview of the HRA will
be reviewed at a meeting tentatively scheduled for July 21,
1998.
We will keep you informed as to the details of this meeting.
Should you have any questions, you may call this office at your
convenience.
Very truly yours,
R. B. LegaspY r
Administrative Aide
L 9
WAS'T'EWATER DIVISION
Department of Public Works Mailing Address: 25 Aupuni Street, Rm. 202
108 Railroad Avenue . Hilo, Hawaii 96720 Hilo, Hawaii 96720.4252
(808) 961 -8338 = Fax (808) 961 -8644
June 17, 1998
RON TERRY
GEO METRICIAN
HCR 9575
KEAAU, HI 96749
SUBJECT: ENVIRONMENTAL ASSESSMENT FOR WAILUKU RIVERF'RONT
PARK
Thank you for the opportunity to comment on the referenced environmental assessment. The
Wastewater Division would like to advise you that our fixture plans for expansion ofthe sewer
system in the Puueo area may require construction of a new sewage pump station just mauka of
the highway and on the downtown side of the Wailuku River. We request that this area be kept
open in the event such improvements are required in the future. We would also appreciate being
provided a copy of the draft EA for comment when it becomes available.
Should you have any questions, please contact the undersigned at 961 -8338,
PETER J. BOUCHER, P.E.
Chief, Wastewater Division
cc: Chief Engineer
AILIJK VERFRONT PARK
COMMUNIT Y POLICING SECURITY REPORT
rN TRODS; cTIO\
Ori 06-1G -98 I rnct with lion TF_.i�RY of Ceo'�ctrieIan in regards to the V4` ilul;u
Rivwrfront Park. TERRY soul zht ,nforiization and suggestions on police and communir.-
concerns of illegal activity at the park, loss of parking; and other issues.
TERRY indicated that the park tell border the rivcrfront from the Hawaii Belt Road to
Wainaku Dr. There wil I be removal or unnecessaq vegetation. This vegetation will be
replaced by landscaping and palnnti.
Construction is planned for late 1998. Completion is scheduled for the middle of 1999.
POSSrBLE PROBLEM S iO, -D SOLCTIO -I S
Possible problem 'Businesses located in the area ofWaianuenue Ave. -
Kamehameha.Ave., and Wall LikuDr. have expressed grave
concern over the loss of parking spaces. The commtuv.ty
Policing team has recently received reports of parking
violations (vehicles parked longer than the posted hourly
limit) on the Shipman St. area. Customers haN e
complained to businesses that they are unable to find
parking in the area. Businesses feel that the loss of parking
spaces will negatively af'eer their businesses and cause;
their a loss of customers.
Possible solution TF..RRY indicated that the current park plan will cause a
loss of approximately 24 parking spaces. He added that
there are plans to move the Office of Housing from the
Hilo .Armory complex. This will open up approximately 3G
parking spaces in the area which were normally occupied
by this office.
The lo." oF park 1ng iSSue neels to be addresse& ffpostiiblr
the park should he designed to avoid the loss ofparking
spaces. Tf this 3$ not possible:, the park developers should
form a partnership with the affee.ed businesses to come to
a common agreernent on how this issue can be resolved.
WAIL UXU Rn ERF RONT PARK
faux ?
Possible: Problem We are currently facing loitering, liquor, and druV
problems at Lincohl Park. 'iltaoheau Park, and Kalakaua
Park. These are very difficult problems to address. We
have \Perienced success in reducing these violations at
Mooheau Par's- and Kalekaua. Park. Curreptiy, Lincoln Park
continues to be a probleta area. Several known drug
dealers have moved into the park since the closure of
Kilauea Hotel. Drug transactions often take place ;n this
park. The park is not used by the pubic because of the
vagrancy, loitering, and illeval activity which occurs there.
There is concern that such illegal actilAry could move into
the Wall uk-u Riverfront park.
We have already received report of liquor and drug
violations occurring along the riverbank across of the Hi I()
Armorv. Officers have recently made drug and liquor
arrests in this area.
Po siblc ScalutIon The community policing tarn iti vtiorking with The
Department of Parks and Recreation to solve the problems
currently occurring ar Lincoln Pauk. The suggestions made
Lo ;mprcave Lincoln. Park would also apply to the Wail uku
Riverfront Park.
The most important crime preyontion measure which can
be taken ;y increased park lighting. This would aid in
deterring illegal activity after dark and increase visibility in
the park area.
Secondly, we recommend early parr: Closure hours_
Closing the park at 7:00 p.m es-vuld give police officers the
aurhoMY to remove campers, loiterers, and liquor and drug
violators from the park: at an early hour. Permits could be
made available for citizens who wash to use the park after
7'00 p.m.
park
-- - -�'_ ..�1.__• -+.. `_ - -mac -^t
W_A.ILUI —.-I: RNV:RFRQ'NT PARK
We also recommend that there be no covered pavilions or
re,tTooms constructed in the park, Covered pavilions
provide loiterers and violators with shade from the sun or
rain. This makes a park desirably: to homeless persons and
loiterers.
Restrooms also provide drug dealers with a shelter to hide
from law enforcement_ At Lincoln Park, known drug
dealers are often observed walking into the fema3e
rest-room (which faces away CTom Kinoole St.) as soon as
police arrive at the }park. Information received indicated
that the drug dealers walk into the restroom to hide their
illegal drugs on their person, knowing that police do not
have the legal right to search them.
Pos4ible Problem The area of Waduku Dr. and Shipman St. is vulnerable to
vehicle break -iris {Unauthorized Fntry into Motor Vehicle ).
The community policing team has identified this area as a
problem area in reprd, to these break -ins. These crimes
have no set pattern, occurnnL randomly and in clusters
over the past several months.
Thc: closure of Wa.ilau Dr. behind the Hilo Armory would
cause more isolation in ;his area.
PO SSihle Solution Keeping the area on Wailukii "Dr. behind the Hiles A.rmon<-
open to traffic would eliminate the isolation in the area.
Vehicle traffic is a deterrence to illegal activity in the area.
We also recommend the placing of signs, similar to ones
placed at other tourist locations. which recommend that
people not leave valuables in their vehicles.
The community policing team leas conducted plain clothed
patrols and stakeours in this area. Several arrests have been
made, however, the break -ins continue. The cornmuniry
Policing team is also educating businesse4 in the area on
came prevention measures to combat these break -ins, A
meeting is being scheduled N�ith thin businesses in the
affec[ed area to }provide Lliem .kith more crime prevention
inf-')rmatlon.
W II URET RWERFRON T PARK
Pa2c 4
Pos,,iblc Problem There was a recent robbery which occurred on the Puuco
Bridae. The is concern that the iilcrea_sed drug activity on
Uhai St, and in the Puueo area will lead to an increase of
crime against visitors to the park,
Possibi;, Solution Previously mentioned crime prevention measures such as
lighting (especially in the area of the bridge ), early park
closure, and public; education will decrease the chances cif
a robbery. In addition, it is important that the park be
promoted to encourage public use. The more pre -sen" at
the park, the les4 crime will occur. Keeping Wailuku Dr.
open to vehicular a -affic will also reduce the likelihood ofa
crime being committed and will give patrol of icerti more
opportunity to conduct vehicle patrol of the area.
CONCLUSION'
The Downtown Hilo Commwuty policing team FeeN that the Wailuku Riverfront Park, IF
done properly to tale into account came prevention measures. will be a wonderful and
scenic addition to Downtow11 Hilo. Tt could help the areas economy by bringing more
visitors to town.
f-10wever, cnncems of the businesses in the area should be addressed. These businesses
ti��ll b;, ul r _greatest all} in combating any illegal activin• which occurs in the area. Thar
suppor< of the park: is necessary to ensure a safe and successt'u! park
Randy ' _Apele
Community Policing Officer
:tune 16, 1998
Stephen K. Yamashiro
A1111vor
June 29, 1998
Mr. Ron Terry
GEO METRICIAN
HCR 9575
Keaau, HI 96749
Dear Mr. Temy:
Chunk of afvati
PLANNING DEPARTMENT
25 Aupuni Street, Boom 109 • Hilo, Hawaii 96720.4252
(808) 961 -8288 • Fax (808) 961 -8742
Request for Comments re:
Any Special. Environmental Conditions or Impacts Related to
Proposed Wailuku Riverfront Park Beautification Project
Preparation of Draft Environmental Assessment (EA)
City of Hilo, por. Piihonua, South Hilo, Hawaii Island
TMK: 3 -9-01: 1 & 2 & 3- 9-02,: 7& 8 _
Virginia Goldstein
Dlrecior
Russell Kokubun
Deputy Director
We apologize for this belated response. To respond to the above request (dated 3/10/98)
provided below are land use comments and information that relate to the proposed project
area. Our comments are provided pursuant to Hawaii Administrative Rule 11- 200- 9(a)(1)
as the county agency responsible for implementing the Hawaii County General Plan (GP).
Land Use Designations. Since the scope of the project will be along several county public
streets the land use zonings and designations of this project is determined by its plat location.
The limits of the project are Kamehameha Avenue and Wainaku Street with Wailuku Drive to
be closed off at the foot of Kamehameha Avenue mauka to Keawe Street. The department's
reference maps confirm that the project area is zoned or designated according to the following
land use information. A brief discussion follows reviewing the consistency criteria of each
designation with the proposed development.
2-3-Q4, Sl= Land Use (SLU ):'111han„
The county government is the primary jurisdiction for
determining the permitted uses within this district.
Hawaii Revised Statutes. Section 205 -2(b).
h
Mr. Ron Terry
GEO METRICIAN
Page 2
Tune 29, 1998
aiiazement Area (SMA)
The project is located within the SMA zone and will require the
processing of an SMA assessment application. A copy of the
application is enclosed.
-County Zoning CDH (Downtown Hilo Commercial District).
The proposed beautification open space project is a permitted
use in the CDH district consistent with neighborhood parks
and similar neighborhood recreational areas and uses of
Section 25- 7- 22(a)(33).
HI County General Plan WP) Land Use Designation:
High Density Urban Development, according to the LUPAG
(Land Use Pattern Allocation Guide) Map, HI County GP
(effective: November 14, 1989).
The proposed park project is consistent with the GP on several
levels. It is consistent with the GP's goals and policies for
Recreation development as well as with the goals of the
development of Open Space lands. Finally, the project is
consistent with the Commercial Development standard to improve
the quality of the present environment through the consideration
of design elements. GP at 16.
A copy of the EA is not required. If there are any questions on the above discussion, please
discuss it with either Norman Hayashi or Earl Lucero of this office at 961 -8288.
Sincerely,
VIRINIA G STEIN
Planning Director
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Enclosure
1
Edwin Taira, June 29, 1998
Assistant Housing Administrator
Office of Housing & Community Development
50 Wailuku Drive
Hilo, Hawaii 96720
Dear Mr. Taira:
Thank you for coordinating our recent meeting with Mayor
Yamashiro regarding the Wailuku River Park Improvement Project.
It was a good opportunity for all parties to share their needs ..and
desires for the area and explore various alternatives.
After extended discussion and consideration, the Hilo Downtown
Improvement Association's (DIA) Board of Directors stands by its
previous position that this is conceptually a good project and will
serve to enhance recreational and scenic opportunities in Downtown
Hilo. However, even limiting the closure of the Wailuku Drive, to the
area behind the Hilo Armory, will result in excessive loss of parking
and impede the flow of traffic.
To reiterate the DIA's concerns are as follows:
Parking in Downtown continues to be a critical issue for both
business owners and their customers. The public wants
convenience and safety when parking their vehicles.
Long -term parking areas along the river bank are intended
primarily for use by employees and are, in fact, heavily utilized.
• There are a total of forty (40) on- street parking stalls extending
from the bottom of Shipman Street on Kamehameha Avenue up
through Wailuku Drive to Keawe Street of which twenty -two (22)
are located behind the Armory. All of the stalls are designated
long -term parking, and loss of all or a portion of the stalls could
cause serious disruption to area businesses and public access to
the Armory.
Hilo Downtown Improvement Association
252 Kamehameha Avenue . Hilo, Hawai'i 96720
Phone and Fax (808) 935 -8850
Historic Downtown Hilo
• If the Wailuku Drive is completely closed, an additional eleven
(1 1) stalls in the lot between the Armory and the Wailuku
Building would also be impacted.
• Currently, Wailuku Drive provides for orderly and sufficient
traffic flow through this section of Downtown. It also provides
adequate access to existing businesses, private property, and the
Hilo Armory.
Suggested alternatives to closing the street night include the
following:
• Bump -outs of the walking path at the narrow edges of the river
bank, by removing up to six parking stalls.
• Construction of retainer walls along the river bank to add to the
usable park space. `
Again, the DIA supports efforts to move forward with recreational
and park improvements along the Wailuku River, be they without
excessive loss of parking and hindrance of traffic flow.
Sincerely,
Roxanne L. Aburamen
President
XG Mayor Stephen Yamashiro
�� Ron Terry, Geo Metrician
Stephen K. Yamashiro
Mayor
&Unfu of UfVUT -T-
HAWAII REDEVELOPMENT AGENCY (HRA)
25 Aupurti Street, Room 217 • Hilo, Hawaii 96720 -4252
(808) 961 -8223 • Fax(808)961-6553
August 12, 1998
Mr. Ron Terry, Ph.D.
GEQ METRICIAN
HCR 9575
Keaau, H1 96749
Dear Mr. Terry:
At its meeting held on August 10, 1998, the HRA determined that
they have no objection at this time to the proposed Wailuku
Riverfront Park.
Please note that we will reserve final approval pending review
of the Environmental, Assessment, which you have been
commissioned to undertake.
Please keep us advised as to your progress.
Very t ly yours,
David Reed
HRA Chairman
CC.* Brian Ishimoto
ei
PO Box 5258
Ron Terry
HC2 Box 9575
Keaau, Hl 96749
?65.6626 Fax 935 -5855
September 14, 1998
Re: Wailuku River Park
Dear Mr. Terry,
As you are preparing an Environmental Assessment for a future Wailuku River
Park we would like to offer the following comments.
Our organization is very excited about the idea of opening the Wailuku River
mouth up for our residents to enjoy. Its spectacular beauty should not be hidden
any longer from local residents and tourists who come to visit our town with the
expectation to see something quaint and beautiful. As we testified in front of the
County Council at an earlier time, we believe the Wailuku River to be a great
asset to the Town of Hilo. Closing off part of Wailuku Drive to extend the grass
area bordering the Highway Bridge for recreational purposes seems a very good
idea and essential to the concept of creating this park.
Concerning the greenery bordering the river on the Puna side:
- We advise that the Banyan tree in the middle between Puueo and
Humming Bridge should be preserved, due to its beauty, its location (out
on a cliff) and aesthetic value, shielding of some of the Humming Bridge
when viewed from Puueo Bridge.
When standing on Puueo Bridge looking in the direction of Hilo Bay, we
noticed a nice groove of bamboo. Its delicate beauty softens the stark
edge of the rocky cliff going down from street level to the surface of the
water. It also might function as an erosion barrier in case of heavy rains
and/or high water level of the river.
- We spoke about replanting the area between Wainaku Bridge and Puueo
Bridge with palm trees and a low kind of flowering bush. Maybe the Palm
Society (tel. 961 -5423) should get involved in helping to decide on the kind
of palms to be planted. They have made an excellent inventory of the
palms in downtown Hilo, and they might want to add new specimen to this
already existing collection.
We hope to see the realization of the Wailuku River Park come about soon. If we
can be of any further assistance, do not hesitate to contact us.
ith kind regards,
rkus, President HOC
-�E
I�T �
;�
S OF H A
AOUACULTURE DEVELOPMENT
PROGRAM
s AQUATIC RESOURCES
CONSERVATION AND
ENVIRONMENTAL AFFAIRS
CONSERVATION AND
STATE OF HAWAII RESOURCES ENFORCEMENT
CONVEYANCES
DEPARTMENT OF LAND AND NATURAL RESOURCES FORESTRY AND WMI)LIFE
LAND DIVISION LAND MANAGEMENT
STATE PARK$
P.O. BOX 926 WATER AND LAND DEVELOPMENT
H(LO. HAWAII 96721.0936
PHONE: J808)974-6203
FAX: (808) 974-6222
October 9, 1998
Mr. Ron Terry, Ph.D.
HCR 9575
Keaau, Hawaii 96749
Subject: 1997 Community Development Block Grant (CDBG) Program
Wailuku River Improvement Project - Federal/State Environmental Assessment
Dear Mr. Terry•:
The following is our only continent in connection with the subject draft environmental
assessment:
The project makes reference to clearing of vegetation that obscure views and possible
platforms which may cantilever over the slope of the river. If any of these activities or
improvements extend beyond the limits of the Wailuku Drive right -of -way, the County
may need to obtain a right -of -entry or set -aside from the State of Hawaii, Department of
Land and Natural Resources, Land Division.
Should you have any questions, please feel free to contact me at the Hawaii District Land
Office at 974 -6203.
Since ly,
Harry Yamada
Land Agent
CC] Hawaii Land Board Member
Support Services
a
s <
f1/1 � -- •h)l�h
amour �r� v1.t.,,1
'.��T:���Duilc�. Ron
November 17, 1998
Harry Yada, Land Agent
Land Division
Hawaii State Department of Land and Natural Resources
P.O. Box 936
Hilo, Hawaii 96721 -0936
Dear Mr Yada:
HCR 9575
Keaau, Hawaii 96749
(808) 982 -5831
Thank you for your review and comments on the Wailuku Riverfront Park Draft EA. The EA
has been clarified to include the potential approvals you cited.
Sincerely,
Ron Terry
Aid
Stephen K. Yamashiro
Mayor
October 12, 1998
Wayne G. CarvaIho
Police Chief
_ James S. Correa
Deputy Police aief
Caunk Jaf Anfurtfi „ s
POLICE DEPARTMENT C01—
349 Kapiolani Street • Hilo, Hawaii 96720 -3998
(808) 935 -3311 • Fax (808) 96I -2702
TO EDWIN S. TAIRA, ASSISTANT HOUSING ADMINISTRATOR
FROM OrG - CARVALHO, POLICE CHIEF
SUBJECT: ..1997 COMMUNITY DEVELOPMENT BLOCK GRANT (CDBG) PROGRAM
WAILUKU RIVER IMPROVEMENT PROJECT- FEDERAL /STATE
ENVIRONMENTAL ASSESSMENT
The Police Department reiterates its previous concerns dated
April 2, 1998, which are contained in Appendix 1 of this draft
Environmental Assessment.
CMC:esk /lk
g
's
AD Y e
November 17, 1998
Wayne Carvalho, Chief
Hawaii County Police Department
349 Kapiolani Street
Hilo, Hawaii 96720.
Dear Chief Carvalho:
HCR 9575
Keaau, Hawaii 96749
(808) 982 -5831
Thank you for your review and comments on the Wailuku Riverfront Park Draft EA addressed
to Edwin Taira, Assistant Housing Administrator for the County of Hawaii. As the consultant
to the County on the project, it is my responsibility to address your comments. As you will
undoubtedly have noticed in the EA, the project has adopted a number of design elements and
suggested mitigation measures in response to the comments you and your staff gave during
consultation for the Draft EA.
Ron Terry
aENJAMIN J. CAYETANO
GOVERNOR
Al
STATE OF HAWAII
DEPARTMENT OF HEALTH
P.O. BOX 918
HILO, HAWAII 96721 -0918
October 16, 1998
Edwin S. Taira
Assistant Housing Administrator
County of Hawaii
Office of Housing and Community Development
50 Wailuku Drive
Hilo, Hawaii 96720 -2484
LAWRENCE MIME
DIRECTOR OF HEALTH
RECE!YED
LET
CUB
Post -its Fax Note 7671
Date lb 3jg, pages, �-
-
r
Co./Dept.
4 J
Phone N
Phone 4 — -
Fax # '70>— 5 '0y3 1
Fax #
SUBJECT: 1997 Community Development Block Grant (CDBG) Program
Wailuku River Improvement Project -
FederaVState Environmental Assessment
Thank you for allowing the Department of Health to make comments to the proposed
Federal /State Environmental Assessment project. The following comments are shared with you:
1} The applicant should contact the Army Corps of Engineers (COE) to identify whether a
Federal permit (including a Department of Army (DA) permit) is required for this project.
A Section 401 Water Quality Certification (WQC) is required for "Any applicant for
Federal license of permit to conduct any activity including, but not limited to, the
construction or operation of facilities, which may result in any discharge into the navigable
water...," pursuant to Section 401(a)(1) of the Federal Wafer Pollution Act (commonly
known as the "Clean Water Act (CWA) ").
If the project involves the following activities with discharges into State waters, an
NPDES general permit is required for each activity:
a. Discharge of storm water runoff associated with construction activities, including
clearing, grading, and excavation that result in the disturbance of equal to or
greater than five (5) acres of total land area,
b. Construction dewatering effluent;
Edwin S. Taira
October 16, 1998
Page 2
C. Non - contact cooling water;
d. Hydrotesting water, and
e. Treated contaminated groundwater from underground storage tank remedial
activity.
The application for NPDES general permit coverage should be submitted to the Director
at least 30 days prior to the discharge to State waters.
If there is any type of process wastewater discharge from the facility into State waters, the
applicant may be required to apply for an Individual NPDES permit. The application for
an Individual NPDES permit should be submitted to the Director at least 180 days prior to
the discharge of process wastewater to State waters.
Should you have any further questions regarding this matter, please contact the
Engineering Section of the Clean Water Branch in Honolulu at (808) 586 -4309.
2) Underground injection Systems (Ph. 586 -4258) which receive wastewater or storm run-
offs from the proposed development need to address the requirements of Chapter 23,
Hawaii State Department of Health Administrative Rules, Title 11, "Underground
Injection Control."
3) Restroom facilities for park users should be made available. For your information, this
area is designated as a critical wastewater disposal area. The Department of Health
supports any sewer requirements made by the County of Hawaii for the proposed project.
if you have any questions regarding these comments, please feel ee to contact Aaron Ueno at
933 -0917.
Sincerely,
u
June T. Kunimoto
District Health Administrator
c: Aaron Ueno, District Environmental Health Program Chin
l 1 r
4D GE® ET'RIVIA tl
Ron Terry, Ph.D. HCR 9575
November 17, 1998
June T. Kunimoto,
District Health Administrator
Hawaii State Department of Health
P.O. Box 916
Hilo, Hawaii 96721 -0916
Dear Ms Kunimoto:
Keaau, Hawaii 96749
(808) 982 -5831
Thank you for your review and comments on the Wailuku Riverfront Park Draft EA addressed
to Edwin Taira, Assistant Housing Administrator for the County of Hawaii. As the consultant
to the County for this project, it is my responsibility to address your comments. The
following is a detailed response:
1) Federal Permits. We have consulted with the U.S. Army Corps of Engineers and they are
currently reviewing the project. As the project does not involve any activity which would
include discharge into navigable waters, or any other activities affecting wetlands or water of
the U.S., we do not anticipate the need for permits or further consultation related, to the Clean
Water Act.
2) UIC. We do not anticipate the use of Underground Injection Systems in association with the
park.
3) Restrooms. There are no restrooms planned for the park. Restrooms are already available at
the Hilo Armory, adjacent.
Again, thank you for your comments.
1. Edwin 5. Taira.
Assistant Dousing Ai?isftator
Office of Housing & Community Development
Ccunty -of Hawaii
50 Wa luku Drive
HI 96720 -2:484
RECEIVED
W NOV --2 P } : zo
October 2?, 1398 CO tJ M i r Dr t, rf A lJ
SU'B,lECZ 1997 Corrrmurity l)evelc meet Block
Wailuk l River Improvement Project - Cmant (GDB.Cr) frog=
FederaYstate EnN'ironmental Asse�5ment
Dear , qtr. Ta.ii a,
EID On behalf of the Board of D}r =ors of the Hilo Dountowa Improvement Association
t Lik), I would like to express its enthusiastic sgp()rt far the prapesed 'Waiiuku P.ivecir
P4ri�, a� descrihec in tie duty 1998 Draft EMironmental = 'sses� ent' ?zi regards tint
between the tt c Yariatiorls of the pFCnosed pro�ect, the HD gards to a preference
Aliemati've" Because it keeps available more parking stalls IA prefers the "LVailuku Drive As -Is
This proposed Project was discussed at the FIDIA Board cif Directors me
tulg on October
9, 1993 and received a favorable response_
Tle. proposed Wet'kz RiY-1--fr0nt Park would be a unique a-nd significant asset for
egoYment by both visitors and residea ;s in the .I�'ilo area.. It is an import
re:'itali`atiou of hisz��ric do tpwn ?o. nt parr of the
Sincerely, ?
Ken akixnoto
Offiw Adn-�rn5trator
Hilc) Downtown Improvement ;rialion
252 Ka.neh=eha Avenue - Hik, LieL Val i 96720
PhonF a id FeLx (806) q35 -250
ri 17s'* Mc L p an$a,un Hilo
era
C ALT
ADRon Terry, Ph.D. HCR 9575
Keaau, Hawaii 96749
(808) 982 -5831
November 17, 1995
Ken Okimoto, Director
Hilo Downtown Improvement Association
252 Kamehameha Avenue
Hilo, Hawaii 96720
Dear Mr Okimoto:
Thank you for your review and comments on the Wailuku Riverfront Park Draft EA addressed
to Edwin Taira, Assistant Housing Administrator for the County. As the consultant to the
County for this - ,project, it is my responsibility to address your comments. We appreciate the
careful consideration your organization has given the proposal throughout public involvement
for this project. Your letter will be included in the Final EA. The Hawaii County Department
of Parks and Recreation looks forward to continued coordination on this project.
Sincerely,
Ran Terry
Stephen K. Yamashiro
AlaYor
November 9, 1998
Qllyunfv Of IR
co .61 ztJUz ti
PLANNING DEPARTMENT
25 Aupuni Street, Room 109 • Hilo, Hawaii 967204252
(848) 961 -8288 • Fax (808) 961 -8742
MEMORANDUM
TO: Edwin S. Taira, Assistant Housing Administrator
FROM: Virginia Gol Nin,anning Director
SUBJECT: 1997 Community Development Block Grant (CDBG) Program
Wailuku River Improvement Project
Federal/State Environmental Assessment
Virginia-Goldstein
D1 reclor
Russell Kokubun
Depun. Director
Thank you the opportunity to review the draft Environmental Assessment -(EA) for the Wailuku
River Improvement Project. The following are our comments:
1. The project site is identified as TMK: 2 -3 -04 and 05 (no parcel numbers). The
reason that the area does not reflect a parcel number is because it is considered to
be part of the Wailuku Drive right-of-way.
2. Since portions of the affected area are within the shoreline setback area, the
requirements of Planning Department Rule l l and Planning Commission Rule 8
relating to Shoreline Setback shall be complied with.
3. The property is also situated within the Special Management Area (SMA),
therefore, the requirements of Planning Commission Rule 9 relating to Special
Management Area must also be complied with.
Should you have any questions, please feel free to contact us again.
NH: pak
f lwpwin613%4tltaim 114
c: /Mr. Ron Terry
a E �
,
Ron Terry, Ph.D.
November 17, 1998
Virginia Goldstein, Director
Hawaii County Planning Department
25 Aupuni Street
Hilo, Hawaii 96720
Dear Ms Goldstein:
HCR 9575
Keaau, Hawaii 96749
(808) 982 -5831
Thank you for your review and comments on the Wailuku Riverfront Paris Draft EA addressed
to Edwin Taira; Assistant Housing Administrator for the County. As the consultant to the
County for this project, it is my responsibility to address your comments. The following is a
detailed response:
1. No TMK. Comment noted (it is discussed on p. 1 -1 of the EA).
2 & 3. Compliance with Planning Department and Commission Rules. The EA has been
clarified to include the need for compliance with these specific rules.
Sincerel ,
Ron Ter
FIGURES
Proposed Wafluku Riverfront Park Location Map
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I
PROJECT
C Proposed Road SITE
C Closure
O and area of loss
of 17 parking spaces
��
kILUKU 44
C N
rn CO D
�1
1
IVO 2 .1 24.
W VEN
5
i
Numbers Refer to Currently Available Parking Spaces
OMPLIANCE, WITH EXECUTIVE ORDER 11988
�e
Stephen K. Yarnashiro - -
Mayor
September 21, 1998
C�> Unfu of �Rafv t [i
OFFICE OF HOUSING AND
COMMUNITY DEVELOPMENT
50 Wailuku Drive • Hilo, Hawaii 96720-2484
VIII' (808) 961 -8374 • FAX (808) 961 -8685
FLOODPLAIN MANAGEMENT DOCUMENTATION
WAILUKU RIVER IMPROVEMENT PROJECT
EXECUTIVE ORDER 11988 - EIGHT STEP PROCESS
1. Determination of Floodplain Location:
A. Type-of Floodplain:
The Wailuku River Park Improvement project has been determined to be located
in a coastal flood plain as determined by correspondence with the County of
Hawaii's Department of Public Works and the Flood Insurance Rate Map, Panel #
155166 0880C.
The Wailuku River Park Improvement project proposes to clear and landscape
areas along Wailuku Drive right -of -way up to the river's edge and to construct
walkways, benches, and a protective railing along-Wailuku. River. These
proposed improvements is in conjunction with the closure of Wailuku Drive
between Kamehameha Avenue and Keawe Street to create a pedestrian - oriented
open area.
The Flood Insurance Rate Map panel number 155156 0880C, as produced by the
Federal Emergency Management Agency (FEMA) has determined that the subject
parcel is located within Flood Zone "VE ", the Special Flood Hazard Area
inundated by the 100 -year coastal flood with velocity hazard (wave action)..
The FIRM'S zones indicate a potential for flooding in the area due to unusually
high waves, storm surge, and tsunami inundation.
EQUAL, HOUSING OPPORTUNITY
-AN EQUAL OPPORTUNITY EMPLOYER'
2. Early Public Review:
A. Public Announcement:
Early public review and involvement in the proposed action has been
implemented through a public notice. On June 28, 1998, the Hawaii Tribune
Herald published this public notice. (See attachment 1)
The public was notified of the intent by the County of Hawaii's Department of
Parks and Recreation and Office of Housing and Community Development to
implement the Wailuku River Improvement Project and its location with the
floodplain identified by the FIRM reap.
The County did not discriminate with respect to audience and solicited comments
from all segments of the public. The public was notified that the County would
review public comments to help determine potential flood impact on the project,
and best alternatives to minimize flooding from high wave actions or wave
velocity.
The County invited written comments from the public and allowed 15 calendar
days for comments to be considered.
Outcome: The County received seven (7) comments from agencies and
surrounding businesses and organizations of which one was a no comment. Of
the remaining six (6) were comments directed to the loss of parking and the
closure of Wailuku Drive. The other two were comments directed to other
governmental regulations affecting the project.
3. Identification of Practicable Alternative Locations:
A. Alternative Sites
Because this is a site specific activity, alternative sites for the action is irrelevant.
B. Alternative Action
Since the project is site specific, there can either have a project or no project in
relation to the location. However, there are three (3) alternatives to the scope of
work for the project.
Alternative #1:
Eliminate parking along Wailuku Drive, thus widening the proposed park area
2 6374C.BM1
along the Wailuku River. This would allow an emergency route in case of
evacuation.
Alternative #2:
Retain Wailuku Drive as is and clear and clean the vegetation off the river bank
area.
Alternative #3:
Close off Wailuku Drive, reduce the number of parking stalls, and widen the park
area.
The Wailuku River Improvement Project is Iocated in Downtown Hilo which is
currently undergoing revitalization since 1980. The revitalization of Downtown
is part of the Hilo Downtown Redevelopment Plan. The Downtown Hilo area is
bounded by the Wailuku River, Kamehameha Avenue, and Kapiolani-and
Ponahawai Streets. This area was determined to be considered "blighted" -
physically deteriorated and requiring some measure of revitalization.
The County Department of Parks and Recreation has been allocated $286,000 of
federal funds from the U.S. Dept. of Housing and Urban Development (HUD)
Community Development Block Grant (CDBG) program to conduct an
environmental assessment, design improvements and the construction which will
include clearing and landscaping of the Wailuku Drive right -of way. The use of
funds is eligible in meeting the CDBG program's national objective of aiding in
the prevention or elimination of slum and blight areas.
C. No Action
Because the project is site specific, no action would result in no project. It is not
however, the goal of the project to affect or alter the 100 -year coastal flood plain
area.
4. Identified Impacts of the Proposal:
A. Direct and Indirect Support of Floodplain
Construction of the proposed project will not directly impact or adversely effect
existing floodplain conditions. All construction would be in conformance to
County Code Chapter 27 flood zone construction standards.
3 6374C.BMI
j
B. Type- of Impacts
1) Impacts upon Lives and Property
The development of the Wailuku River Park would enhance the natural
beauty and resources of the Wailuku River and provide a recreation area
within a safe and passive environment. The possible street closure may
cause a traffic problem for large trucks in the event of an emergency or
repair of the Wailuku Iron Bridge for turn around and the possible loss of
parking.
2) Concentrated and Dispersed Impacts
No anticipated changes.
3) Short Term Impacts
Will result from construction activities. These impacts will consist of
temporary noise, dust and exhaust from machinery and heavy equipment.
In addition, traffic pattern along the Wailuku River may need to be
redirected.
4) Long Term Impacts
No significant impacts are expected to result from the proposed activity.
C. Source of Impacts
The source of impact upon lives and property in the area of the proposed action is
due to tsunami high waves or wave velocity. Wave surge potential is possible
from high velocity winds. In addition, seasonal hurricanes can cause extensive
damage to shoreline facilities along with possible flooding from high waves.
1) Lives and Property
If emergency measures are not taken to accommodate for tsunami
inundation and wave surge, lives and property may be at risk.
The coastal floodplain presently serves social and economic functions.
The project goal is to enhance the natural resources of the area
surrounding Wailuku River along with providing recreational activities.
rd
G374C.BMI
_ t
. � 6
2) Water Resources
The proposed activity will not modify the water resources of the area or
the ground water quality maintenance.
3) Living Resources
The coastal waters do not border valuable ecosystems which could be
permanently disturbed by the proposed activity. Fish and wildlife
resources are not endangered by the location of the proposed activity. No
terrestrial wildlife exists in the area.
4). Cultural Resources
The flood plain is not located in a wilderness area. No archaeological sites
are located within the area and therefore, there will be no harm to the
archaeological significance of the area.
5) Agriculture, Aquaculture and Forestry Resources
The flood plain does not possess agricultural, aqua culture or forestry
resource development potential.
S. Minimize, Restore and Preserve:
The potential harm that could arise from tsunami or storm surge can be mitigated,
reduced or eliminated by adhering to the flood plain policies for flood control and
drainage as found in the Hawaii County General Plan. The coastal flood plain will not be
able to be restored to its natural state as a result of tsunami damage.
6. Re- evaluate Alternatives:
The proposed activity cannot be located outside the flood plain as the project location is
site specific. The hazard to lives and property can be minimized by proper emergency
evacuation and relocation plans.
7. Finding and Public Explanation:
The County published a "Notice of Consideration to Implement the Wailuku River
Improvement Project" in the Hawaii Tribune Herald on June 28, 1998. The public was
given 15 days to respond, in compliance with Step 7 of the Executive Order 11988. (See
attachment # 1)
5 6374C.BM[
Outcome: Based on the comments received by the surrounding businesses, community
and the Downtown Improvement Association in opposing the loss of parking and closure
of Wailuku Drive, the County has determined that it will not be feasible to implement the
project at a reduce scale. The County informed the public of this decision, however, the
County will proceed to final the environmental assessment should the project be
implemented at later date.
The public that addressed the flood impact were informed that there comments will be
incorporated into the Soci - Economic and Public Facilities and Services sections of the
environmental assessment.
On October 25, 1998, the County published "Notice of Approval of a Project Located in
a FloodpIain/Notice to Public of Request for Release of Funds in the Hawaii Tribune
Herald. The public was given 15 days to respond. ( See attachment # 2)
utcome: The County received five (5) comments from agencies and surrounding
businesses and organizations. All comments pertain to the environmental assessment but
not directly to the impacts of the project on the flood plain. The County's consultant will
respond-to the comments which will also be attached to the final environmental
assessment. A public notice announcing the Finding on No Significant Impact will be
published in December to complete the environmental assessment process.
8• implementation of the Action:
The Wailuku River Improvement Project will not expose any person to unreasonable risk.
Therefore, the proposed activity will not have any significant effect on the coastal flood
plain.
6 6374C.SMI
�1_ , ,
Notice and Public Explanation of a Proposed Action
in a 100 -Year Floodplain
TO: All interested Agencies. Groups, and Individuals:
The Hawaii County Office at Housing and Community Development (OHCD) and
Department of Parks and Recreation are planning to undertake two projects, the
Onekahakaha Beach Park Removal of Architectural Barriers (ROAB) Project_, And
the Wailuku River Improvement Project, as contained In OHCD's 1995 and 1998
Action Plan.
In compliance with Executive Order 11988, the County needs to determine the
effects of Its decisions to support these activities within a floodplain
The Onekahakaha ROAR Project involves demolition of two existing restrooms
and replacement with two new restrooms designed in conformance wiitlr the
Americans with Disabilities Act (ADA), including accessible ramps, walkways, and
interior facilities, In the same general site as existing facilities, and construction of
accessible parking, signage, and access routes to the restrooms, pavilions, swim-
ming pond and plcn €c tables. _ _
The Wailuku River improvement Project involves the ciearing •and landscaping of
the right -of -way of Wailuku Drive between Kamehameha Avenue and Wainaku
Street It will Include the constructlon of walkways, benches, 'and protective rail-
ings. A portion of Wailuku Drive fronting the Hilo Armory may be closed in order
to create a pedestrian- oriented open area
It has been determined through review of Flood Insurance Hate Map, Panel Nos.
155166 0880C (Onekahakaha) and 155166 0885C (Wailuku river) that both pro-
jects are located in Coastal Flood Zone "VE', the Special Flood Hazard Area
inundated by the 100 -year coastal flood with velocity hazard (wave. action); base
flood elevations determined, maps dated September 16,198B.. axr x�i.•
The OHCD is considering alternatives, potertiial flood impact in These areas and
potential mitigation measures to minimize flooding, high wave.,action,Ar wave
velocity.
Written comments are inv€ted and should be received by ,July 13, 1998, to be
considered by the OHCD prior to its decisions on implementing these projects.
No comments will be accepted after the aforementioned deadline.
Commenters should identify the project(s) being commented upon and send
comments to both: it -
,Patty Nicholas, Director, CPD Division
U.S. Department of Housing and urban Development, Honolulu Office
.Seven Waterfront Plaza, Suite 500
500 Ala Moana Boulevard
Honolulu, Hawaii 96813 -4918
Edwin & Taira, Assistant Hous €ng Administrator it ar,�.• M
Hawaii County Office of Housing and Community Development
50 Wailuku Drive _
-T y :1; �. '
Hilo, Hawaii 96720
All persons Interested in the Onekahakaha Beach Park ROAS Project and/or the
Wailuku River Improvement Project may examine the County's 1995 and 1998
Action Plan at the Office of Housing and Community Development, S0 Wailuku
Drive, Hilo, Hawaii.
Office of Housing and Community Development
County, of Hawaii
BY Edwin S Taira
Assistant Housing Administrator
Stephen KYamashlro, Mayor _
County of Hawaii
(103952— Hawaii Tribune - Herald: June 28, 1998)
PUBLIC NOTICE OF APPROVAL OF A PROJECT
LOCATED IN A FLOODPLAIN, AND NOTICE OF
INTENT TO REQUEST RELEASE OF FUNDS
Date of Notice: October 25, 1998
Name of Grantee: County of Hawaii's Office of Housing and Community
Development (OHCD)
Address; 50 Walluku Drive
Hilo, Hawaii 96720
Telephone No.., (808) 961 -8379
Project: Wailuku River improvement Project
TO ALL INTERESTED AGENCIES, GROUPS AND PERSONS:
These Notices shall satisfy two separate but related procedural requirements for activities to
be undertaken by the County of Hawaii's Office of Housing and Community Development
(HCD),
TO ALL INTERESTED AGENCIES, GROUPS AND PERSONS:
On ,tune 28, 1998, the County of Hawaii published a notice in the Hawaii Tribune - Herald, as
required by Executive Order 11988 Floodplain Management, that it was considering utilizing
Community Development Block Grant funds for the implementation of the Wailuku River
Improvement Project. This project would involve clearing and landscaping the Wailuku Drive
right -of -way up to the river's edge and building walkways, benches, and a protective railing
along Wailuku River. These proposed improvements may be in conjunction with the closure
of Waguku Drive in front of the Hilo Armory Gym to create a pedestrian - oriented open area.
An Environmental Assessment has been prepared for the project which includes the
County's consideration of alternative sites, project impacts and passible mitigation measures
to protect the floodplain in accordance with Executive Order 11968, Ficodplain Management.
The County concludes that there are no practicable alternatives to the above project that sat -
isty the purpose and need of providing a riverfront park and do not also involve activities in a
fioodplainl
PUBLIC COMMENTS
Any individual, group, or agency may submit written comments on the Environmental
Assessment to Edwin S. Taira, Assistant housing Administrator, Office of Housing and
Community Development, 50 Walluku Drive, Hilo, Hawaii 96720. All comments received by
November 9, 1998 will be considered by the County prior to submission of a request for
release of funds.
REQUEST FOR RELEASE OF FUNDS
On or about December 8, 1998, the County of Hawaii's Office of Housing and Community
Development (OHCD) will submit a request to the U.S. Department of Housing and Urban
Development Block Grant funds under Title € of the Community Development Act of 1974, as
amended, to undertake a project known as the Wailuku River Improvement Prefect.
HF.j,E&BE_OF FUNDS
The County of Hawaii cartifies to HUD that Stephen K. Yamashiro in his capacity as Mayor
consents to accept the jurisdiction of the federal Courts if an action is brought to enforce
responsibility in relation to the environmental review process and that these responsibilities
have been satisfied. HUD's acceptance of the certification satisfies its responsibilities under
NEPA and allows the County of Hawaii to use CDBG Program funds.
QBJECTJONS To LEASE QF FUNDS
HUD will accept objections to this release of funds and the County's certification for a period
of fifteen. days following the anticipated submission date or its actual receipt of the request
(whichever is later) only if it is on one of the following bases: (a) the certification was not exe-
cuted by the Certifying Officer of the County of Hawaii; (b) the County has omitted a step or
failed to make a decision or finding required by HUD regulations at 24 CFR Part 58; '0 the
grant recipient has incurred costs not authorized by 24 CFR Part 58 before approval of a
release of funds by HUD; or (d) another Federal agency acting pursuant to 40 CFR Part
1504 has submitted a written finding that the project is unsatisfactory from the standpoint of j
environmental quality. Objections must be prepared and submitted in accordance with the
required procedures (24 CFR Part 58) and shall be addressed to Mark Chandler, CPD
Division, Department of Housing and urban Development, Honolulu Office, Seven Waterfront
Plaza, Suite 500. 500 Ala Moana Boulevard, Honolulu, Hawaii 96813 -491 S. Potential cblec-
tors should contact HUD to verify the actual last day of the objection period.
COUNTY OF HAWAII OFFICE OF HOUSING AND
COMMUNITY DEVELOPMENT
By: Edwin S. Taira
Assistant Housing Administrator
Stephen K. Yamashiro
Mayor. County of Hawaii
(Hawaii Tribune- Herald: October 25, 1998)
BENJAMIN J,CAYETANO
GOVERNOR
i� /. j0yr y
OJ _AIY�l'
c ii f
Y f
STATE OF HAWAII
DEPARTMENT OF HEALTH
P.O. Box 916
HILO, HAWAII 96721 -0916
June 26, 1998
Edwin S. Taira
Assistant Housing Administrator
Office of Housing and Community Development
50 Wailuku Drive
Hilo, Hawai'i 96720
4 G �. .
SUBJECT: 1997 Community Development Block Grant (CDBG) Program
Wailuku River Improvement Project
Floodplain Public Notice
Thank you for allowing the Department of Health to ake comments to the proposed floodplain
project. The following comments are shared with you:
1) The applicant should contact the Army Corps of Engineers (COE) to identify whether a
Federal permit (including a Department of Army (DA) permit) is required for this project.
A Section 401 Water Quality Certification (WQC) is required for "Any applicant for
Federal license of permit to conduct any activity including,`$ut not limited to, the
construction or operation of facilities, which may result in any discharge into the navigable
water...," pursuant to Section 401(x)(1) of the Federal Water Pollution Act (commonly
known as the "Clean Water Act (CWA) ").
If the project involves the following activities with discharges into State waters, an
NPDES general permit is required for each activity:
a. Discharge of storm water runoff associated with construction activities, including
clearing, grading, and excavation that result in the disturbance of equal to or
greater than five (5) acres of total land area;
b. Construction dewatering effluent;
LAWRENCE MIME
DIRECTOR OF HEALTH
ay
t'
Edwin S. Taira
June 26, 1998
Page 2
C. Non- contact cooling water;
d. Hydrotesting water; and
e. Treated contaminated groundwater from underground storage tank remedial
activity.
The application for NPDES general permit coverage should be submitted to the Director
at least 30 days prior to the discharge to State waters.
If there is any type of process wastewater discharge from the facility into State - waters, the
applicant may be required to apply for an Individual NPDES permit. The application for
an Individual NPDES permit should be submitted to the Director at least 180 days prior to
the discharge of process wastewater to State waters.
Should you have any further questions regarding this matter, please contact the
Engineering Section of the Clean Water Branch in Honolulu at (808) 586 -4309.
2) Underground Injection Systems (Ph. 586 -4258) which receive wastewater or storm run-
offs from the proposed development need to address the requirements of Chapter 23,
Hawaii State Department of Health Administrative Rules, Title 11, "Underground
Injection Control."
3) Restroom facilities for park users should be made available. For your information, this
area is designated as a critical wastewater disposal area. Tl -e Department of Health
supports any sewer requirements made by the County of Hawaii for the proposed project.
If you have any questions regarding these comments, please feel free to contact Aaron Ueno at
933 -0917.
Sincerely,
OJune T. Kunimoto
District Health Administrator
c: Aaron Ueno, District Environmental Health Program Chief
DAY -LuM RENTALS &_ MANAGEMENT, INC.
DAY U "
Phone (808) 935 -4I52 ��L...
2 IKamehameha Avenue Fax (808) 96I -2459 ,
Hilo, Hawaii 96720 -2830 e -mail: rentals @daylum.com
June 26, 1998 -
Mr. Edwin S. Taira, Assistant Housing Administrator C G •-
Office of Housing and Community Development
County of Hawaii
50 Wailuku Drive
Hilo, HI 96720
Re: Wailuku River improvement Project
Dear Mr. Taira:
Thank you for your letter about the Wailuku River park. We understand that your m"' ain concerns
at present are for flood/high sur6tsunami conditions. We think these are negligible, and are more
concerned with the impact of the plan on local business and traffic patterns.
We are unequivocally opposed to closing any portion of Wailuku Drive between Kamehameha
Avenue and the Wainaku Bridge. Our office is located on the corner of Kamehameha and
Wailuku, and we are well aware of the amount of traffic circulating in this area. As your office is
directly mauka of ours, you should also appreciate the volume.
We are concerned about the loss of parking spaces along the river. When the County offices
relocate, some of this problem will be alleviated. Certainly the free downtown parking has eased
a lot of the "crunch" in our area. However, an improving business climate paired with the
relocation of the community college to downtown will create an even greater need for parking.
The money could be much better spent improving Bayfront along the highway. This is a major
untapped resource -- the curve of Hilo Bay has been featured in chant, song, poetry, and art, and
there it sits, isolated from public enjoyment by heavy traffic, chain link fencing, dirt, and rubbish.
The beach area by the canoe sheds is becoming very attractive. What about the rest?
With regard to the park itself, there is concern about the people who will be using it. Experience
has taught us that, fishermen excluded, an undesirable element "hangs out" by the river. Drug
use is prevalent, and truancy is obvious. Will we just be creating a more comfortable place for
them? Visitors and locals alike will avoid the area if they do not feel welcome or safe.
Thank you for this opportunity to voice our opinion. -
LUM RENTALS & MANAGEMENT, rNC.
Nancy S. Cabr
President
"MI
Edwin Taira, June 29, 1998
Assistant- Housing Administrator
Office of Housing & Community Development
50 Wailuku Drive
Hilo, Hawaii 96720
Dear Mr. Taira:
Thank you for coordinating our recent meeting with Mayor
Yamashiro regarding the Wailuku River Park Improvement Project.
It was a good opportunity for all parties to share their needs and
desires for the area and explore various alternatives.
After extended discussion and consideration, the Hilo Downtown
Improvement Association's (DIA) Board of Directors stands by its
previous position that this is conceptually a good project and will
serve to enhance recreational and scenic opportunities in Downtown
Hilo. However, even limiting the closure of the Wailuku Drive, to the
area behind the Hilo Armory, will result in excessive loss of parking
and impede the flow of traffic.
To reiterate the DLA's concerns are as follows:
• Parking in Downtown continues to be a critical issue for both
business owners and their customers. The public wants
convenience and safety when parking their vehicles.
• Long -term parking areas along the river bank are intended
primarily for use by employees and are, in fact, heavily utilized.
There are a total of forty (40) on- street parking stalls extending
from the bottom of Shipman Street on Kamehameha Avenue up
through Wailuku Drive to Keawe Street of which twenty -two (22)
are located behind the Armory. All of the stalls are designated
long -term parking, and loss of all or a portion of the stalls could
cause serious disruption to area businesses and public access to
the Armory.
Hilo Downtown Improvement Association
252 Kamehameha Avenue • Hilo, Hawal'l 96720
qq/
zz/
r
I
If the Wailuku Drive is completely closed, an additional eleven
(11) stalls in the lot between the Armory and the Wailuku
Building would also be impacted.
Currently, Wailuku Drive provides for orderly and sufficient
traffic flow through this section of Downtown. It also provides
adequate access to existing businesses, private property, and the
Hilo Armory.
Suggested alternatives to closing the street might include the
following:
Bump -outs of the walking path at the narrow edges of the river
bank, by removing up to six parking stalls.
Construction of retainer walls along the river bank to add to the
usable park space.
Again, the DIA supports efforts to move forward with. recreational
and park improvements along the Wailuku River, be they without
excessive loss of parking and hindrance of traffic flow.
Sincerely,
Roxanne L. Aburamen
President
XC Mayor Stephen Yamashiro
Ron Terry, Geo Metrician
g
Mr. Edwin S. Taira
Assistant Housing Administrator -- -
Office of Housing & Community
Development
50 Wailuku Drive
Hilo, Hawaii 96720
Re: 1997 Community Development Block Grant (CDBG) Program
Wailuku River Improvement Project - Floodplain Public
-Notice
Dear Sir:
Thank you for your letter of June 23, 1998 concerning the
aforenamed project. Although your Letter concerned flood,
high surf or wave velocity, we feel that these effects are
well documented i.e. 1946 and 1960 tsunami's.
We are very concerned about the impact of the park itself on
the busineses in the area. We sup [pot the concept of the
river bank area being cleared and maintained. We do not
however support any closure of Wailuku Drive or the loss of
any parking now or in the future.
We are sure that you're aware of the undesirable citizens
that frequent this area to carry on their illegal drug deals
etc. Creating another open area for them to congregate will
further deteriorate the area, therefore we would suggest the
County provide for lighting in this area.
Thank you for this opportunity to present our comments. We
appreciate your efforts to make Downtown Hilo a better
place.
Sincerely,
Ka l R. Franks,
Treasurer
fLl�
g�
Stephen K. Yamashiro
Mayt)r
July 1, 1998
To.
From:
�2XC Mtt
FIRE DEPARTMENT
777 Kilauea Avenue • Mali Lane - Hilo, Hawaii 96720 -4239
(808) 961 -8297 • Fax (808) 961 -8296
Nelson M. Tsuji
Fire Chief
Edward Bumatay
Deputy Fire Chief
Edwin. S. Taira, Assistant Housing Administrator
Nelson M. Tsuji, Fire Chief
SUBJECT. -1997 COMMUNITY DEVELOPMENT BLOCK GRANT" (CDBG) PROGRAM
WAILUKU RIVER IMPROVEMENT PROJECT - FLOODPLAIN PUBLIC
NOTICE
We have no comments regarding mitigation of the potential flood
impact due to flooding, high wave action or wave velocity in the
Wailuku River Improvement Project area.
NMT /mo
���� .
Glr, I-
DEPARTMENT OF THE ARMY
w U. S. ARMY ENGINEER I)CMICT, HONOLULU
FOATSHAFTER, HAWAII 9885 9-5440
ArrrENY �i N or- July 8, 1998 _
3 LI
Civil Works Branch
4
Mr. Edwin S. Taira
Assistant Housing Administrator
County of Hawaii
Office of Housing and Community Development
50 Wailuku Drive
Hilo, Hawaii 96720 -2484
Dear Mr. Taira:
Thank you for the opportunity to review and comment
on the 1997 Community Development Block Grant Program
and floodplain Public Notice for the Wailuku River
Improvement Project, Hilo, Hawaii. The following
comments are provided in accordance with U.S. Army
Corps of Engineers authorities to provide flood hazard
information and to issue Department of the Army (DA)
permits.
a. Our Regulatory Branch is currently reviewing
the documentation for DA permit requirements and will
provide their input under separate cover (telephone:
438 - 9258).
b. Practicable alternatives to the proposed action .
should be identified, evaluated and documented. The
impacts of the proposed action on the existing
floodplain should be identified and mitigation measures
proposed. A findings and public explanation on the
final decision of the selected alternative should be
processed either by public notice, a Finding of No
Significant Impact, or an Environmental Impact
Statement. This notice should include what the
selected action is, why it was selected, and how the
action will affect the floodplain. Issuance of the
final public notice should precede implementing the
action by at least 15 working days in order to permit
any additional public comment. All new construction
should comply with existing County of Hawaii floodplain
management ordinances.
-2-
Should you require additional information, please
feel free to contact Ms. Jessie Dobinchick of my Civil
Works staff at (808) 438 -8876.
Sincerely,
Paul Mizue, P.E.
Chief, Civil Works Branch
Copy Furnished:
Ms. Patty Nicholas, Director
CPD Division
U.S. Department of Housing
and Urban Development
500 Ala Moana Boulevard, Suite 500
Honolulu, Hawaii 95813 -4918
Garl Romer
1939 Kilauea Avenue
Hilo, Hawaii 95720
July 9, 1998
_Mr. Edwin S. Taira
Asst. Housing Administrator
Office of Housing & Community
Development
50 Wailuku Drive
Hilo, Hawaii 96720
RE: 1997 Community Block Grant (CDBG) Program
Wailuku River Improvement Project - Floodplain
Public Notice.
Dear Sir:
In our lifetime, and years of business in downtown Hilo,
we have experienced two tsunamis and two floods.
7n the case of a tsunami and high seas, the contour of the
land on the Hamakua side of the Wailuku River, the lower
highway bridge and the old lighthouse area across highway 19
tend to break up some of the force of water. in neither the
1946 or 1960 tsunami was the armory damaged and only minor
damage occured to the buildings between Waianuenue Ave. and
Wailuku Drive.
In the case of the two floods .... both originated from the
Puueo area. Water came from the canefields in Amauulu,
through a culvert under Clem Akina Park leading to a large
drain. The culvert was not maintained and jammed with
banana trees and other Aebr;s, resulting in flooding the Park,
overflowing onto - _Waiaaku_ Ave-,., continuing across the upper
Wailuku Bridge, which acted as a viaduct, spilling down
Wailuku Drive collecting on Kamehameha Ave where the mains
could not handle the water. A regular inspection and
maintenance program on these drains would help to alleviate
future problems.
WE DO NOT NEED ANOTHER PARK!!!! We have more than enough
parks to serve the citizens of this community. There are
other areas where the money could be put to better use.
The river bank should be cleared of the undergrowth. Some
lighting should be installed which would deter the druggies
and homeless from frequenting the area. The present gravel
pathway along the riverbank should be concreted.
Stephen K. Yamashiro
Mayor
AT
%LJWU1TfV of paafvaii
OFFICE OF HOUSING AND
COMMUNITY DEVELOPMENT
50 Wailuku Drive 0 HiI%Hawai'i 9672Q -2484
July 15, 1998 V/TP (So8) 961 -8379 • FAX (808) 961 -8685
MEMORANDUM
TO: Nelson Tsuji, Fire Chief
Hawai'i County Fire Department
FROM: Edwin S. Taira_
Assistant Housir� Administrator
SUBJECT: 1997 & 1998 Community Development Block Grant (CDBG)
Program
Wailuku River Improvement Project -
Floodplain Public Notice
The Office of Housing and Community Development (OHCD)
acknowledges receipt of your comments to the Notice and Public
Explanation of a Proposed Action in a 100 Year Floodplain, as
published on June 28, 1998, for the above mentioned project.
Your comments will be considered by the OHCD in its alternatives
to mitigate the projects activities in a potential flooding, high
wave action or wave velocity area. The OHCD will also
incorporate your comments in the Socio- Economic aspect of the
federal Environmental Assessment for the project.
Based on the overall comments received, the surrounding business
and the Downtown Improvement Association do not fully support the
project. Therefore, the County will complete the environmental
assessment in progress and recommend that the Wailuku River
Improvement project be postponed indefinitely.
The OHCD appreciates your time and effort in contributing
comments to the County's project.
If you have any questions or need additional information, please
call Brian Ishimoto at 808/951 -8379.
xc: Ron Terry, Project Consultant
George Yoshida, Director, Department of Parks and R z
EQUAL HOUSING OPPORTUNITY
Stephen K. Yamashiro
Mayor
July 15, 1998
1 'llun of (Pnaf alai-
OFFICE OF HOUSING AND
COMMUNITY DEVELOPMENT
50 Wailuku Drive • Hilo, Hawaii 96720 -2184
W17 (808) 961 -8379 • FAX (808) 961 -8685
Paul Mizue, P. E.
Chief, Civil Works Branch
Department of the Army
U. S. Army Engineer District, Honolulu
Fort Shafter, Hawaii 96858 --5440
SUBJECT: 1997 & 1998 Community Development Block Grant--- (CDBG)
Program
Wailuku River Improvement Project -
Floodplain Public Notice
The Office of Housing and Community Development (OHCD)
acknowledges receipt of your comments to the Notice and Public
Explanation of a Proposed Action in a 100 Year Floodplain, as
published on June 28, 1998, for the above mentioned project.
Your comments will be considered by the OHCD in its alternatives
to mitigate the projects activities in a potential flooding, high
wave action or wave velocity area. The OHCD will also
incorporate your comments in the Socio- Economic aspect of the
federal Environmental Assessment for the project.
Based on the overall comments received, the surrounding business
and the Downtown Improvement Association do not fully support the
Project. Therefore, the County gill complete the environmental
assessment in progress and recommend that the Wailuku River
Improvement project be postponed indefinitely.
The OHCD appreciates your time and effort in contributing
comments to the County's project.
If you have any questions or need additional information, please
call Brian Ishimoto at 961 -8379.
Edwin S. aira
Assistant Housing Administrator
xcr Pon Terry, Project Consultant
George Yoshida, Director, Department of Parks & Recreation
..m
EQUAL HOUSING OPPORTUNITY
Stephen K. Yamashiro
Mayor
July 15, 1998
/4T Id
t&1aullfV of P�Aln&zffl-
OFFICE OF HOUSING AND
COMMUNITY DEVELOPMENT
50 Miiuka Drive • Hilo, Hawaii 96720 -2484
WT7 (808) 961-8379 • I AX (808) 961 -8685
June T. Kunimoto
District Health Administrator
State of Hawaii
Department of Health
P. O. Box 916
Hilo, Hawaii 96720
SUBJECT. 1997 & 1998 Community Development Block Grant (CDBG)
Program
' Wailuku River Improvement Project -
Floodplain Public Notice
The Office of Housing and Community Development (OHCD)
acknowledges receipt of your comments to the Notice and Public
Explanation of a Proposed Action in a 100 Year Floodplain, as
published on June 28, 1998, for the above mentioned project.
Your comments will be considered by the OHCD in its alternatives
to mitigate the projects activities in a potential flooding, high
wave action or wave velocity area. The OHCD will also
incorporate your comments in the Socio- Economic aspect of the
federal Environmental Assessment for the project.
Based on the overall comments received, the surrounding business
and the Downtown Improvement Association do not fully support the
project. Therefore, the County will complete the environmental
assessment in progress and recommend that the Wailuku River
Improvement project be postponed indefinitely.
The OHCD appreciates your time and effort in contributing
comments to the County's project.
If you have any questions or need additional information, please
call Brian Ishimoto at 961- 8379.
Edwin S. airy
Assistant Housing Administrator
Xc: Ron Terry, Project Consultant
George Yoshida, Director, Department of Parks & Recreation
EQUAL HOUSING OPPORTUNITY
Stephen K. 1'arnashiro
Mayor
July 16, 1998
VaDunfV of 'afualil-
OFFICE OF HOUSING AND
COMMUNITY DEVELOPMENT
50 Wai]uku Drive - HHo, Hawaii 96720.2484
WIT (808) 961 -8379 - FAX (808) 961 -8685
Roxanne L. Aburamen
President
Downtown Improvement Association
252 Kamehameha Avenue
Hilo, Hawaii 96720
SUBJECT: 1997 & 1998 Community Development Block Grant �(CDBG)
Program - Wai.luku River Improvement Project -
i?loodplain Public Notice
The Office of Housing and Community Development (OHCD)
appreciates your comments to the Notice and Public Explanation of
a Proposed Action in a 100 Year Floodplain, as published on June
28, 1998, for the above mentioned project.- - -- —
Your comments were project - specific rather than addressing the
floodplain with respect to alternatives to mitigate the project's
activities in a potential flood, high wave action or wave
velocity area. The OHCD will forward your comments to the
County's Environmental Consultant and incorporate them with the
Socio -- Economic aspect of the federal Environmental Assessment for
the project.
Based on the overall comments received, the surrounding
businesses and the Downtown Improvement Association do not fully
support the project. Therefore, the OHCD will complete the
environmental assessment in progress and recommend that the
Wailuku River Improvement project be postponed indefinitely.
Thank you for your time and effort in contributing comments to
the County's project.
If you have any questions or need additional information, please
call Brian Ishimoto'at 808/961 -8379.
Edwin S. Taira
Assistant Housing Administrator
xc: George Yoshida, Director, Dept. of Parks & Recreation
won Tarry, Project Consultant
Stephen K. Yamashiro
Mayor
July 16, 1998
�
UUf V -af
OFFICE OF HOUSING AND
COMMUNITY DEVELOPMENT
50 Wailuku Drive • Hilo, Hawaii 96720 -2484
V/17 (808) 961 -8379 • FAX (808) 961 -8685
Nancy S. Cabral
President
Day -Lum Rentals & Management, Inc.
2 Kamehameha Avenue --
Hilo, Hawaii, 96720 -2830
SUBJECT: 1997 & 1998 Coznmuni.ty Development Block Grant .(CDBG)
Program - Wailuku River Improvement Project -
Floodplain Public Notice
The Office of Housing and Community Development (OHCD)
appreciates your comments to the Notice and Public Explanation of
a Proposed Action in a 100 Year Floodplain, as published on June
28, 1998, for the above mentioned project.
Your comments were project - specific rather than addressing the
floodplain with respect to alternatives to mitigate the project's
activities in a potential flood, high wave action or wave
velocity area. The OHCD will forward your comments to the
County's Environmental Consultant and incorporate them with the
Socio- Economic aspect of the federal Environmental Assessment for
the project.
Based on the overall comments received, the surrounding
businesses and the Downtown Improvement Association do not fully
support the project. Therefore, the OHCD will complete the
environmental assessment in progress and recommend that the
Wailuku River Improvement project be postponed indefinitely.
Thank you for your time and effort in contributing comments to
the County's project.
If you have any questions or need additional information, please
call Brian Ishimoto at 808/961 -8379.
Ed in S. Taira
Assistant Housing Administrator
xc: George Yoshida, Director, Dept. of Parks & Recreation
.Ron Terry, Project Consultant:
.ry -- EQUAL HOUSING OPPORTUNITY
6
Stephen K. Yamashiro
Mayor
July 16, 1998
Karyl R. Franks
Treasurer
Koehnen's Interiors
76 Kamehameha Avenue
Hilo, Hawaii 96720
hT
V-LITU14 of (4aaftndi
OFFICE OF HOUSING AND
COA1INL IUNITY DEVELOPMENT
50 Wailuku Drive • Hilo, Hawaii 96720 -2484
VfiT (808) 961 -8379 . pkX (808) 961 -8685
SUBJECT: 1997 & 1998 Community Development Block Grant•(CDBG) -
Program - Wailuku River Improvement Project -
- .Fl.00dplain Public Notice
The Office of Housing and Community Development (OHCD)
appreciates your comments to the Notice and Public Explanation of
a Proposed Action in a 100 Year Floodplain, as published on June
28, 1998, for the above mentioned project,.-----------
Your comments were project - specific rather than addressing the
floodplain with respect to alternatives to mitigate the project's
activities in a potential flood, high wave action or wave
velocity area. The OHCD will forward your comments to the
County's Environmental Consultant and incorporate them with the
Socio- Economic aspect of the federal Environmental Assessment for
the project.
Based on the overall comments received, the surrounding
businesses and the Downtown Improvement Association do not fully
support the project. Therefore, the OHCD will complete the
environmental assessment in progress and recommend that the
Wailuku River Improvement project be postponed indefinitely.
Thank you for your time and effort in contributing comments to
the County's project.
If you have any questions or need additional information, please
call Brian Sshimoto at 808/961 -8379.
Ed In S. Taira
Assistant Housing Administrator
xc: George Yoshida, Director, Dept:. of Parks & Recreation
-Ron Terry, Project Consultant
EQUAL HOUSING OPPORTUNITY
Stephen K. Yamashiro
Mayor
July 16, 1998
Carl Rohner
1939 Kilauea Avenue
Hilo, Hawaii 96720
Cauufv of pnafuaii
OFFICE OF HOUSING AND
COMMUNITY DEVELOPMENT
50 Wailuku Drive • Hilo, Hawaii 96721 -2484
Vrrr (808) 951 -8379 • FAX (808) 96I -8685
SUBJECT: 1997 & 1998 Community Development Block Grant (CDBG)
Program - Wailuku River Improvement Project - - -- --
Floodplain Public Notice
The Office.of Housing and Community Development - (OHCD)
appreciates your comments to the Notice and Public Explanation of
a Proposed Action in a 100 Year Floodplain, as published on June
28, 1998, for the above mentioned project.
Your comments were project - specific rather than addressing the
floodplain with respect to alternatives to mitigate the project's
activities in a potential flood, high wave action.or wave
velocity area. The OHCD will forward your comments to the
County's Environmental Consultant and incorporate them with the
Socio- Economic aspect of the federal Environmental Assessment for
the project.
Based on the overall comments received, the surrounding
businesses and the Downtown Improvement Association do not fully
support the project. Therefore, the OHCD will complete the
environmental assessment in progress and recommend that the
Wailuku River Improvement project be postponed indefinitely.
Thank you for your time and effort in contributing comments to
the County's project.
If you have any questions or need additional information, please
call Brian Ishimoto at 808/961- -8379.
Edwin S. Taira
Assistant Housing Administrator
xc: George Yoshida, Director, Dept. of Parks & Recreation
-Ron Terry, Project Consultant q�n
EQUAL HOUSING OPPORTUNITY
_� 1 1, i I a_ I
FEDERAL CONSISTENCY
-SUPPLEMENTAL INFORMATION FORM
Project/Activity Title or Description: Wailuku Riverfront Park
Island: Hawaii Tax Map Key: (3rd) 2 -3 -4, 12 (no parcel number)
Est. Start Date: September 1998
APPLICANT OR AGENT
Hawaii County Office of Housing and Community Development
50 Wailuku Street
Milo, Hawaii 96720
Hawaii County Department of Parks and Recreation
25 Aupuni Street
Hilo, Hawaii 96720
TYPE OF APPLICATION (check one only)
[ ] L Federal Activity
(statement "a ")
"The proposed activity is consistent with and will be conducted iza a
manner consistent to the maximum extent practicable with the Hawaii Coastal Zone
Management Program."
Signature Date 2$�
l II. Permit or License
(statement "b ")
"The proposed activity complies with Hawaii's Coastal Zone Management
Program and will be conducted in a manner consistent with such a program."
Signature
[ l III. OCS Plan[Permit
[ x ] IV. Grants and Assistance
Date
j
SCREENING CRITERIA FOR CDBG ASSISTED PROJECT TO CONFIRM ITS CONSISTENCY WITH HCZMP
DESCRIPTION OF PROPOSED ACTION:
CRITERIA: This review is based on HUD's request for a general consistency certification pursuant to 15 CFR Part 93037 that
was approved by the State Department of Planning and Economic Development April 8, 1987,
The State's CZM policies are reviewed for their applicability to the action proposed under the general consistency certification
as
follows
• If none of the policies apply to the proposed action it is consistent with the Hawaii's Coastal Zone Management Program.
• If one or more of the policies are threatened• the grantee shall make an individual consistency review in accordance with
Section 205A -22, Chapter 205A, FIRS.
DETERMINATION CZM POLICIES
Consistent Ind. Review
1. SMA PERMT
The proposed action qualifies as a minor permit and is not subject to an individual CZM
consistency review. Copy of permit is: _attached, in ERR file.
Proposed action is not subject to an individual consistency review. (References 1.2)
x 2. LAND USE DISTRICTS
Proposed action is located in a developed, altered and urban district. It is not in a State
Ag, Rural or Conservation Land Use District. (References 1, 3)
X 3. THREATENED AND ENDANGERED SPECIES AND THEIR HABITAT
Proposed action does not occur In or affect areas containing threatened or endangered
and their habitats. (References 4. 5, 6)
X 4. STREAMS
Proposed action will not alter the flow or use of streams.
Proposed action is not located adjacent to streams nor will it cause channelization or
diversion. (References 4, 7)
X 5. MSTORIC,ARCHEOLOGIC RESOURCES
The site(s) dofdoes not contain historic or archeological resources as determined by the
State Preservation Officer. (References 8, 9)
X 6. WETLANDS
The proposed action does not impact or affect °ii wetland. (References 4.7)
REFERENCES
1. County Planning Department 6. The Nature Conservancy of Hawaii
2 Section 205A -22, Chapter 205A HRS 7. U.S. Corps of Engineers
3. State Land Use Commission 8. State Historic Preservation Officer
4 State Dept. of Land & Natural Resources
5, US. Fish and Wildlife Service 9. National Register of Historic Places (Federal Register)
DETERMINATION
Based on the above review it is determined that:
Prepared b%
The proposed action meets the criteria of the general consistency certification and is consistent with the
C ICZMP.
The proposed action re
State DBEI their
an individual consistency review that will be prepared and submitted to the
r and concurrence.
j 17 19d
Title
Date
1 ZION M 1 I
Review each of the rules or standards listed below and check
and /or complete the statement that applies. The completion of
the form and signature at the bottom will provide evidence that
the proposed action is consistent with Hawaii's environmental
regulations and standards,
1. Chapter 343 HRS Environmental Impact Statements
2. Act 282, Private Waste Water Treatment Plants, Session
Laws of Hawaii, 1985
3. Title 11, Administrative Rules, State of Hawaii,
Department of Health
a. Chapter 42, Vehicular Noise Control for Oahu
b. Chapter 43, Community Noise Control for Oahu
C. Chapter 54, Water Quality Standards
d. Chapter 55, Water Pollution Control
e, Chapter 59, Ambient Air Quality Standards
f. Chapter 60, Air Pollution Control
_x_ It has been determined that the proposed action
requires compliance with one or more of the above
regulations which include:
Chanter 343 HRS
Appropriate permits for clearance on the above
regulations were obtained on
The proposed action is consistent with the regulations
listed above and no permits are required.
Certified by — OK�
ate
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Traffic Assessment
Wailuku River Park Improvement Project
Hilo, Hawaii
September, 1998
The County of Hawaii has proposed improvements to the Wailuku River
Park adjacent to downtown Hilo. The project includes the closure of a portion
of Wailuku Drive, between Kamehameha Avenue and Keawe Street. This
report was prepared to assess the traffic and parking impacts of the proposed
street closure.
Existing Conditions
The project site is in downtown Hilo, along the south side of the Wailuku
River (Exhibit 1). In the vicinity of the project, parking is permitted on the
streets and many are operated as one -way streets. Waianuenue Drive and
Keawe Streets are two major streets in Hilo and are used to delineate a sub-
area that is described below.
Wailuku Drive, which is located along the river's edge, carries one lane of
traffic one -way in the westbound (maukabound) direction from Kamehameha
Avenue to Keawe Street; a total of 42 angled parking stalls are provided for
long -term parking along the north (river) side of the street.
Shipman Street, located approximately 150 feet to the south, serves
eastbound traffic. In the block between Keawe Street and Kamehameha
Avenue, twenty -seven parking spaces are provided along the left (north) curb.
A County parking lot located between Wailuku Drive and Shipman Street has
forty -four metered parking stalls; ingress and egress into this lot are available
from both Wailuku Drive and Shipman Street. Near Kamehameha Avenue, a
County -owned alleyway carries one -way traffic in the southbound direction;
eleven metered parking spaces are located within this alleyway.
Traffic on Wailuku Drive and on Shipman Street consists of local traffic and
vehicles using the parking spaces along these streets.
Kamehameha Avenue is a two -way street south of Wailuku Drive; a circle
painted on the pavement serves as a turn -around for northbound traffic that
does not enter Wailuku Drive. Seventeen angled parking spaces are provided
on Kamehameha Avenue between Waianuenue Avenue and Wailuku Drive.
Julian Ng, Inc. Traffic Assessment
September, 1998 1 Wailuku River Park Improvements
South of Wailuku River, Keawe Street is one -way northbound. Four
metered on- street parking spaces are located on the east ( makai) side of Keawe
Street between Waianuenue Avenue and Wailuku Drive. Keawe Street
continues across _Wailuku River as Pu ` ueo Street into a residential area.
Waianuenue Avenue is the primary mauka -makki (west -east) roadway on
the north side of Hilo; it connects Kaumana Drive with the Hawaii Belt Road. In
downtown Hilo, Waianuenue Drive is a two -way street with parking on both
sides. Eight parallel parking spaces are provided for westbound traffic on the
north side of the street.
The public parking available in the defined sub -area of downtown Hilo
within a two -block radius of the Wailuku River Park site is summarized below.
Wailuku Drive
42
Kamehameha Avenue
17
Shipman Street
27
Keawe Street (east side)
4
Lot, NE corner of Keawe /Shipman
44
Alley west of Kamehameha Avenue
11
Lot,, NE corner of Keawe /Waianuenue
24
Waianuenue Avenue (north side)
g
Total within two blocks
177
Additional on- street parking is available on other streets within downtown
Hilo, both south and west of the area described above. Farther west ( mauka),
Kekaulike Street is one -way northbound and Ululani Street is one -way
southbound. Other streets in the area carry two -way traffic. Exhibit 2
illustrates the existing conditions.
The existing public parking is generally sufficient for the demand. Even
with free short -term parking, which the County of Hawaii instituted several
months ago, public parking has been available.
Impacts of the Proposed Project
The proposed project consists of improvements to the riverfront park,
which will include paths and picnic areas. As part of the project, a portion of
Wailuku Drive between Kamehameha Avenue and Keawe Street will be closed
to vehicular traffic, and seventeen existing parking stalls will be lost. The
portions of Wailuku Drive closest to Kamehameha Avenue and Keawe Street
will remain as parking lots and traffic would be rerouted through the existing
alleyway and parking lot.
Julian Ng, Inc. Traffic Assessment
September, 1998 2 Wailuku River Park Improvements
1
The traffic - impact of the street closure would be the diversion of any non -
local traffic to Waianuenue Avenue, a two -way street that is parallel to and
approximately 400 feet south of Wailuku Drive. Traffic which now enter
Wailuku Drive from Kamehameha Avenue would turn onto Waianuenue Avenue
instead (an existing striped traffic island at the north end of Kamehameha
Avenue would accommodate U -turns for northbound traffic that proceed
beyond Waianuenue Avenue). This diverted traffic would be able to return to
Wailuku Drive via Keawe Street, which parallels Kamehameha Avenue
approximately 400 feet to the west. The volume of traffic affected, estimated
to be less than 50 vehicles per hour, should have only minor effects on traffic
conditions in the area.
The impact to parking would be the loss of seventeen angled parking
spaces within the roadway area that will be closed. These parking spaces are
currently used for long -term parking, generally by employees of nearby offices
and other businesses. These parking spaces represent less than 10% of the
public long -term parking currently available in the area. As noted above,
additional public parking is available along streets beyond the immediate area.
Portions of Wailuku Drive will remain as parking lots; impact to long -term
parking can be minimized by permitting joint use of these parking spaces (long-
term parking during weekdays, park use in late- afternoon and on weekends).
Conclusions and Recommendations
The proposed closure of a portion of Wailuku Drive is not expected to have
significant impacts to traffic conditions in the area. A reduction of seventeen
parking spaces, which represents 10% of the parking spaces within the two -
block area nearest the site, is not expected to be significant.
(Exhibits 1 and 2 attached)
Julian Ng, Inc. Traffic Assessment
September, 1998 3 Wailuku River Park Improvements
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Traffic Assessment
wailuku River Park
Hilo, Hawaii
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mprepared by: Julian g, Inc. a September, 1998