HomeMy WebLinkAboutKeopu-Hienaloli flood maps 0711DO
NA
T
I
O
N
A
L
F
L
O
O
D
I
N
S
U
R
A
N
C
E
P
R
O
G
R
A
M
DRAFT
WORKMA
P
898
!
(
!(
!
(
!(
!
(
Q
P
N
K
A
I
L
O
A
L
N
H
O
O
L
O
A
S
T
PALIHI
O
L
O
ST
P U O H E
S T
H
A
L
E
O
L
O
N
O
S
T
K
E
A
N
A
L
E
H
U
D
R
MAL
I
A
P
L
UL
U
A
O
A
P
L
H
U
A
A
L
A
S
T
O
N
I
P
A
A
S
T
PAIHI S
T
L
A
P
A
N
U
I
S
T
K
E
A
L
A
P
U
A
S
T
L
A
N
A
P
L
LAIMANA ST KUMAKA
N
I
S
T
K
A
U
P
L
HAUOLI
P
L
K
E
A
L
A
P
U
A
P
L
I
W
A
L
A
N
I
P
L
HOOLOA
P
L
PALA
N
I
R
D
LANIA
P
L
KIALOA PL
P
U
U
H
A
L
O
S
T
K
A
N
A
I
P
L
KONAL
A
N
I
S
T
K
A
U
W
E
L
A
P
L
K
I
H
A
W
A
H
I
N
E
P
L
PA
L
A
N
I
R
D
KAI-
O
P
U
A
S
T
ULUAOA ST
ULUAO
A
S
T
KEALAK
E
H
E
S
T
HUAALA
P
L
LEALEA
S
T
K
E
A
L
A
K
A
A
S
T
IL
U
N
A
P
L
K
A
A
L
AEAPL
PUU
O
K
A
LIU
P
L
H
O
KUL
IIPL
P
U
U
O
LOKAAPL
P
A
L
I
HIO
L
O
PL NA
M
A
K
A
P
L
K
E
A
L
A
K
A
A
S
T
M A N A WALEAST
P
A
L
A
N
I
R
D
K
I
W
I
S
T
HAO KUNI ST
ILILOA ST
NUHI PL
KANIOHALE LOOP
TOMI TO
M
I
D
R
H A N A H A N A I L O O P
H
A
N
A
H
A
N
A
I
L
O
O
P
P U O H U L I H U L I S T
KEAL
A
K
E
H
E
P
K
W
Y
HAN
A
H
A
N
A
I
S
T
TO
MIT
O
MI
D
R
PEAHI
P
L
KUNI ST
NUOLE PL
H
ALEOLONO P L
E L O O P PA P
L
KA
NI
O
H
A
L
E
L
O
O
P
KEANALEHU DR
PA
L
A
N
I
R
D
PAMAH
O
A
P
L
O
L
D
P
A
L
A
N
I
R
D
OLD
P
A
L
A
N
I
R
D
P
A
L
A
N
I
R
D
MAM
A
L
A
H
O
A
H
W
Y
!(
!
(
D
LEGEND
NOTES TO USERS
This map is for use in administering the National Flood Insurance Program. It does
not necessarily identify all areas subject to flooding, particularly from local drainage
sources of small size. The community map repository should be consulted for
possible updated or additional flood hazard information.
To obtain more detailed information in areas where Base Flood Elevations (BFEs)
and/or floodways have been determined, users are encouraged to consult the Flood
Profiles and Floodway Data and/or Summary of Stillwater Elevations tables contained
within the Flood Insurance Study (FIS) Report that accompanies this FIRM. Users
should be aware that BFEs shown on the FIRM represent rounded whole-foot
elevations. These BFEs are intended for flood insurance rating purposes only and
should not be used as the sole source of flood elevation information. Accordingly,
flood elevation data presented in the FIS Report should be utilized in conjunction with
the FIRM for purposes of construction and/or floodplain management.
Certain areas not in Special Flood Hazard Areas may be protected by flood controlstructures. Refer to Section 2.4 "Flood Protection Measures" of the Flood Insurance
Study Report for information on flood control structures for this jurisdiction.
The projection used in the preparation of this map was Hawaii State Plane Zone 1
(FIPS zone 5101). The horizontal datum was NAD 83, GRS 1980 spheroid. Differences
in datum, spheroid, projection or UTM zones used in the production of FIRMs for
adjacent jurisdictions may result in slight positional differences in map features across
jurisdiction boundaries. These differences do not affect the accuracy of this FIRM.
Flood elevations on this map are referenced to the North American Vertical Datum of
1988. These flood elevations must be compared to structure and ground elevations
referenced to the same vertical datum . For information regarding conversion
between the National Geodetic Vertical Datum of 1929 and the North American
Vertical Datum of 1988, visit the National Geodetic Survey website at
http://www.ngs.noaa.gov or contact the National Geodetic Survey at the following
address:
NGS Information Services
NOAA, N/
National
NGS12
tGeode
SSMC-3, #9202
ic Survey
1315 East-West Highway
Silver Spring, Maryland 20910-3282
(301) 713-3242
Base map information shown on this FIRM was derived from U.S. Geological
Survey Digital Orthophoto Quadrangles produced at a scale of 1:12,000 from
photography dated 1998 or later.
This map reflects more detailed and up-to-date stream channel configurations
than those shown on the previous FIRM for this jurisdiction. The floodplains and
floodways that were transferred from the previous FIRM may have been adjusted
to conform to these new stream channel configurations. As a result, the
Flood Profiles and Floodway Data tables for multiple streams in the Flood
Insurance Study Report (which contains authoritative hydraulic data) may reflect
stream channel distances that differ from what is shown on this map.
1470000 FT 1475000 FT
156° 00' 00" 155° 58' 07.5"7 7 JOINS PANEL 072519° 41' 15" 19° 41' 15"
310000 FT . Ñ Ñ
Kalaoa155166
SPECIAL FLOOD HAZARD AREAS (SFHAs) SUBJECT TOINUNDATION BY THE 1% ANNUAL CHANCE FLOODThe 1% annual chance flood (100-year flood), also known as the base flood, is the flood that has a 1% chance of being equaled or exceeded in any given year. The Special Flood Hazard Area isthe area subject to flooding by the 1% annual chance flood. Areas of Special Flood Hazardinclude Zones A, AE, AH, AO, AR, A99, V, and VE. The Base Flood Elevation is the water-surface elevation of the 1% annual chance flood.
ZONE A No Base Flood Elevations determined.
ZONE AE Base Flood Elevations determined.
ZONE AH Flood depths of 1 to 3 feet (usually areas of ponding); Base Flood Elevationsdetermined.
ZONE AO Flood depths of 1 to 3 feet (usually sheet flow on sloping terrain); averagedepths determined. For areas of alluvial fan flooding, velocities also determined.
ZONE AR Special Flood Hazard Areas formerly protected from the 1% annual chanceflood by a flood control system that was subsequently decertified. ZoneAR indicates that the former flood control system is being restored to provide protection from the 1% annual chance or greater flood.
ZONE A99 Area to be protected from 1% annual chance flood by a Federal flood protection system under construction; no Base Flood Elevations determined.
ZONE V Coastal flood zone with velocity hazard (wave action); no Base Flood Elevationsdetermined.
ZONE VE Coastal flood zone with velocity hazard (wave action); Base Flood Elevationsdetermined.
FLOODWAY AREAS IN ZONE AE
The floodway is the channel of a stream plus any adjacent floodplain areas that must be kept free of encroachment so that the 1% annual chance flood can be carried without substantial increases inflood heights.
OTHER FLOOD AREAS
ZONE X Areas of 0.2% annual chance flood; areas of 1% annual chance flood with average depths of less than 1 foot or with drainage areas less than 1 square mile; and areas protected by levees from 1% annual chance flood.
OTHER AREAS
ZONE X Areas determined to be outside the 0.2% annual chance floodplain.
ZONE D Areas in which flood hazards are undetermined, but possible.
COASTAL BARRIER RESOURCES SYSTEM (CBRS) AREAS
OTHERWISE PROTECTED AREAS (OPAs)
CBRS areas and OPAs are normally located within or adjacent to Special Flood Hazard Areas.
1% Annual Chance Floodplain Boundary
0.2% Annual Chance Floodplain Boundary
Floodway boundary
Zone D boundary
CBRS and OPA boundaryCorporate limits shown on this map are based on the best data available at the time
of publicati Because changes due to annexations or de-annexations may have
!
!
!
!
!
!
!
!
!
!
!
!
!
occurred aft
community o
on.
er
ffici
this map was published, map users should contact appropriate
als to verify current corporate limit locations. t a locities. ons,
Please refer to the separately printed Map Index for an overview map showing the
layout f map panels for this jurisdiction.
513
vflood dep
Base Flood E
Boundary dividing Special Flood Hazard Area Zones and boundarydi iding Speci l Flood Hazard Areas of different Base Flood Elevatihs, or flood ve
levation line and value; elevation in feet*
o (EL 987) Base Flood Elevation value where uniform within zone; elevation infeet*
For information on available products associated with this FIRM visit the MapService Center (MSC) website at http://msc.fema.gov. Available products may
include previously issued Letters of Map Change, a Flood Insurance Study Report,
and/or digital versions of this map. Many of these products can be ordered or
obtained directly from the MSC website.
If you have questions about this map, how to order products, or the National
Flood Insurance Program in general, please call the FEMA Map InformationeXchange (FMIX) at 1-877-FEMA-MAP (1-877-336-2627) or visit the FEMA
website at http://www.fema.gov/business/nfip.
JO
I
N
S
P
A
N
E
L
0
7
0
0
NAULU PL
305000 FT
*Referenced to the North American Vertical Datum of 1988
A Cross section line
23 23 Transect line
45° 02’ 08”, 93° 02’ 12” Geographic coordinates referenced to the North American Datum of1983 (NAD 83) Western Hemisphere
DX5510 .
Ñ
! M1.5
panel)
River Mil
Bench mark (see explanation in Notes to Users section of this FIRM
PAIA PL e
MAP REPOSITORIES
KOHALA HISTORICAL SITES STATE MONUMENT 25 Apuni Street , Hilo, HI 96720
(Maps available for reference only, not for distribution.)
EFFECTIVE DATE(S) OF REVISION(S) TO THIS PANEL
For community map revision history prior to countywide mapping, refer to the Community
Map History table located in the Flood Insurance Study report for this jurisdiction.
To determine if flood insurance is available in this community, contact your insurance agent
or call the National Flood Insurance Program at 1-800-638-6620.NOTICE TO MAP USERS
FEMA maintains information about map features, such
as street locations and names, in or near designated
flood hazard areas. Requests to revise information in MAP SCALE 1" = 500' 250 0 500 1000FEETor near designated flood hazard areas may be
provided to FEMA during the community review period METERSor at the final Consultation Coordination Officer's 150 0 150 300meeting. Approved requests for changes will be
shown on the final printed FIRM.
PANEL 0711DNFIP FIRMFLOOD INSURANCE RATE MAPKEOPU-HIENALOLISTREAMS, HAWAIIAND INCORPORATED AREAS
PANEL 711 OF 1900
(SEE MAP INDEX FOR FIRM PANEL LAYOUT)
CONTAINS:
COMMUNITY NUMBER PANEL SUFFIX
KAILUA,155166 0711 D
COUNTY OF HAWAII
KALAOA,155166 0711 D
COUNTY OF HAWAII
KANI OHAL
Ñ
JO
I
N
S
P
A
N
E
L
0
7
1
2
Kailua155166
ZONE X
ZONE AO
(DEPTH 1 FT)
ZONE AE
300000 FT . Ñ Ñ
ZONE AO
(DEPTH 1 FT)Lanihau Drain ageway ZONE AOPROFILE BASELINE (DEPTH 2 FT)ZONE AE
ZONE AO
(DEPTH 1 FT)
19° 39' 22.5"
156° 00' 00" JOINS PANEL 0713 155° 58' 07.5"
19° 39' 22.5"
Notice to User: The Map Number shown below
should be used when placing map orders; theCommunity Number shown above should be
used on insurance applications for the subject
community.
MAP NUMBER1551660711DEFFECTIVE DATE
Federal Emergency Management Agency