HomeMy WebLinkAboutKeopu-Hienaloli flood maps 0714DDRAFT
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PARK BOUNDARY
PARK BOUNDARY
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 drainagesources 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 FloodProfiles 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-footelevations. 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 withthe 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 InsuranceStudy 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 zone5101). The horizontaldatum wasNAD83,GRS1980spheroid. Differencesin datum, spheroid, projection or UTM zones used in the production of FIRMs foradjacent jurisdictions may result in slight positional differences in map features acrossjurisdiction boundaries. These differences do not affect the accuracy of this FIRM.
Flood elevations on this map are referenced to the North American Vertical Datum of1988. These flood elevations must be compared to structure and ground elevationsreferenced to the same vertical datum . For information regarding conversionbetween the National Geodetic Vertical Datum of 1929 and the North AmericanVertical Datum of 1988, visit the National Geodetic Survey website athttp://www.ngs.noaa.gov or contact the National Geodetic Survey at the followingaddress:
NGS Information ServicesNOAA, N/National NGS12tGeodeSSMC-3, #9202 ic Survey
1315 East-West HighwaySilver Spring, Maryland 20910-3282(301) 713-3242
Base map information shown on this FIRM was derived from U.S. GeologicalSurvey Digital Orthophoto Quadrangles produced at a scale of 1:12,000 fromphotography dated 1998 or later.
This map reflects more detailed and up-to-date stream channel configurationsthan those shown on the previous FIRM for this jurisdiction. The floodplains andfloodways that were transferred from the previous FIRM may have been adjustedto conform to these new stream channel configurations. As a result, theFlood Profiles and Floodway Data tables for multiple streams in the FloodInsurance Study Report (which contains authoritative hydraulic data) may reflect stream channel distances that differ from what is shown on this map.
155° 58' 07.5"
1480000 FT 1485000 FT
19° 39' 22.5" 7
ZONE AO(DEPTH 1 FT)
ZONE AO(DEPTH 1 FT)
ZONE AO(DEPTH 1 FT)
JOINS PANEL 0712 7 155° 56' 15"
Culvert ZONE AE
,08-09-102P
(ZONE AO
DEPTH 1 FT
19° 39' 22.5"
)
(ZONE AO
DEPTH 1 FT
)
ZONE X (ZONE AO
DEPTH 1 FT)
ZONE AH(EL 956)
ZONE AE
ZONE AO(DEPTH 1 FT)
ZONE AO
DEPTH 1 FT
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ZONE AO(DEPTH 1 FT)
ZONE AODEPTH 1 FT
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ZONE AODEPTH 1 FT)ZONE AHEL 1715
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ZONE AO(DEPTH 1 FT) ZONE AO(DEPTH 1 FT)
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(ZONE AO
DEPTH 2 FT
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ZONE AO
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ZONE AO ZONE AOZONE AO (DEPTH 1 FT) (DEPTH 1 FT)DEPTH 1 FT)
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ZONE X
(ZONE AO
DEPTH 1 FT)
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ZONE X
ZONE AO
DEPTH 1 FT
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(ZONE AO
DEPTH 1 FT)
(ZONE AO
DEPTH 1 FT)
ZONE AO(DEPTH 1 FT)
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ZONE AO
DEPTH 1 FT
ZONE AO(DEPTH 1 FT)
ZONE AO(DEPTH 1 FT)
(ZONE AO
DEPTH 1 FT
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DEPTH 1 FT)
ZONE AO ZONE AO(DEPTH 1 FT (DEPTH 1 FT) )
(ZONE AO
DEPTH 1 FT)
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(ZONE AO
DEPTH 2 FT)
(ZONE AO
DEPTH 1 FT
)
(DEPTH 1 FT) (ZONE AO
DEPTH 1 FT
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(DEPTH 1 FT (DEPTH 1 FT) )
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DEPTH 1 FT)
ZONE AO(DEPTH 1 FT) (ZONE AO
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(ZONE AO ZONE AEDEPTH 1 FT) ZONE AO
DEPTH 1 FT)
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DEPTH 1 FT
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DEPTH 1 FT
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(ZONE AE
(ZONE AO
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ZONE AO(DEPTH 1 FT)
ZONE AO(DEPTH 1 FT)
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(ZONE AODEPTH 1 FT)
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 timeof publication. Because changes due to annexations or de-annexations may have
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295000 FT
(
( )ZONE AO
DEPTH 1 FT
ZONE AH
EL 786
)
.
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(
ZONE AH
(EL 960)
ZONE AO
DEPTH 1 FT
ZONE AO ZONE X(DEPTH 1 FT)
(ZONE AO
DEPTH 1 FT
)
(
HONUAULA TRACT II & III
UNENCUMBERED STATE LAND
155166
)
)
occurred after this map was published, map users should contact appropriate community offic als to verify current corporate limit locations.i
Please refer to the separately printed Map Index for an overview map showing thelayout 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 Elevations,hs, or flood vetalocities.
(ZONE AODEPTH 2 FT) 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 mayinclude 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 orobtained directly from the MSC website.
If you have questions about this map, how to order products, or the NationalFlood 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.
ZONE AO(DEPTH 1 FT)
ZONE AO(DEPTH 1 FT) ZONE X
ZONE AO ZONE AO(DEPTH 1 FT) (DEPTH 1 FT)
ZONE AO(DEPTH 1 FT)
ZONE AO(DEPTH 1 FT)
Ñ
Kailua155166
*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
MAP REPOSITORIES
KOHALAHISTORICAL 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
May 3, 1982 - to change Special Flood Hazard Areas, to add Special Flood Hazard Areas,to change Base Flood Elevations and to add Base Flood Elevations.
September 16, 1988 - to add Base Flood Elevations, to add Special Flood Hazard Areas,to change Special Flood Hazard Areas and to update map format.
For community map revision history prior to countywide mapping, refer to the CommunityMap 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, suchas street locations and names, in or near designatedflood hazard areas. Requests to revise information in MAP SCALE 1" = 500' 250 0 500 1000FEETor near designated flood hazard areas may beprovided to FEMA during the community review period METERSor at the final Consultation Coordination Officer's 150 0 150 300meeting. Approved requests for changes will beshown on the final printed FIRM.
PANEL 0714DNFIP FIRMFLOOD INSURANCE RATE MAPKEOPU-HIENALOLISTREAMS, HAWAIIAND INCORPORATED AREAS
PANEL 714 OF 1900
(SEE MAP INDEX FOR FIRM PANEL LAYOUT)
CONTAINS:
COMMUNITY NUMBER PANEL SUFFIX
HOLUALOA,155166 0714 D COUNTY OF HAWAII
HONUAULA TRACT II & III 155166 0714 D (UNENCUMBERED STATE LAND)
KAILUA,155166 0714 D COUNTY OF HAWAII
WAIAHA SPRI 155166 0714 D RESERVE NGS FOREST
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River Mil
Bench mark (see explanation in Notes to Users section of this FIRM
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ZONE X
ZONE AO(DEPTH 1 FT)
WAIAHA SPRINGS FOREST RESERVE
155166
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LIMIT OF STUDY
290000 FT .
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ZONE X
ZONE X
ZONE X
ZONE AE
LIMIT OF STUDY
Ñ
Holual155166oa
19° 37' 30" ZONE X
ZONE AE LIMIT OF STUDY
155° 58' 07.5" JOINS PANEL 0950 19° 37' 30"
155° 56' 15"
Notice to User: The Map Number shown below should be used when placing map orders; theCommunity Number shown above should beused on insurance applications for the subject community.
MAP NUMBER1551660714DEFFECTIVE DATE
Federal Emergency Management Agency