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<br />NOTES TO USERS
<br />
<br /> 3140000 FT
<br />1050 00' 00"
<br />40041' 15" I-
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<br />Unincorporated Areas <( :?i
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<br />080101 ..J (/)
<br /> CRITTENTON
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<br /> ZONE X a.
<br />
<br />3145000 FT
<br />
<br />JOINS PANEL 0778
<br />
<br />104058' 07.5"
<br />40041' 15"
<br />
<br />
<br />Certain areas not in Special Flood Hazard Areas may be protected by flood control
<br />structures. Refer to Section 2.4 "Flood Protection Measures" of the Flood Insurance
<br />Study Report for information on flood control structures for this jurisdiction.
<br />
<br />Boxelder Creek
<br />
<br />
<br />This map is for use in administering the National Flood Insurance Program. It does
<br />not necessarily identify all areas subject to flooding, particularly from local drainage
<br />sources of small size. The community map repository should be consulted for
<br />possible updated or additional flood hazard information.
<br />
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<br />HALLECK LANE
<br />Town of Wellington ·
<br />080104 1
<br />ZONE X
<br />
<br />ZONE X
<br />
<br />To obtain more detailed information in areas where Base Flood Elevations (BFEs)
<br />and/or floodways have been determined, users are encouraged to consult the Flood
<br />Profiles and Floodway Data and/or Summary of Stillwater Elevations tables contained
<br />within the Flood Insurance Study (FIS) Report that accompanies this FIRM. Users
<br />should be aware that BFEs shown on the FIRM represent rounded whole-foot
<br />elevations. These BFEs are intended for flood insurance rating purposes only and
<br />should not be used as the sole source of flood elevation information. Accordingly,
<br />flood elevation data presented in the FIS Report should be utilized in conjunction with
<br />the FIRM for purposes of construction and/or floodplain management.
<br />
<br />ZONE X
<br />
<br />3
<br />
<br />2
<br />
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<br />
<br />Boundaries of the floodways were computed at cross sections and interpolated
<br />between cross sections. The f100dways were based on hydraulic considerations with
<br />regard to requirements of the National Flood Insurance Program. Floodway widths
<br />and other pertinent f100dway data are provided in the Floodway Data table shown on
<br />this FIRM.
<br />
<br />Larimer County
<br />Unincorporated Areas
<br />080101
<br />
<br />FEMA recommends that a Flood Insurance Policy be purchased for structures in
<br />areas where levees are shown as providing protection from the 1 % annual chance
<br />flood. Flooding is not covered by standard property/fire/dwelling insurance policies nor
<br />is it covered by Homeowners Insurance, Renters Insurance, Condominium Owners
<br />Insurance, or Commercial Property Insurance. Contact your insurance agent and local
<br />floodplain administrator for further information.
<br />
<br />Visit htto://www.fema.aov/odf/fhm/frm asah.odf for information on levees and the risk
<br />of flooding in areas shown as being protected by levees.
<br />
<br />The projection used in the preparation of this map was State Plane Colorado North
<br />(feet). The horizontal datum was NAD 83, GRS80 spheroid. Differences in datum,
<br />spheroid, projection or UTM zones used in the production of FIRMs for adjacent
<br />jurisdictions may result in slight positional differences in map features across jurisdiction
<br />boundaries. These differences do not affect the accuracy of this FIRM.
<br />
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<br />
<br />Flood elevations on this map are referenced to the North American Vertical Datum of
<br />1988. These flood elevations must be compared to structure and ground elevations
<br />referenced to the same vertical datum. For information regarding conversion
<br />between the National Geodetic Vertical Datum of 1929 and the North American
<br />Vertical Datum of 1988, visit the National Geodetic Survey website at
<br />htto:/Iwww.nas.noaa.aov or contact the National Geodetic Survey at the following
<br />address:
<br />
<br />Larimer County
<br />Unincorporat~d Areas
<br />080101
<br />
<br />ZONE X
<br />
<br />+
<br />
<br />1490000 FT
<br />
<br />Spatial Reference System Division
<br />National Geodetic Survey, NOAA
<br />Silver Spring Metro Center
<br />1315 East-West Highway
<br />Silver Spring, Maryland 20910
<br />(301) 713-3191
<br />
<br />To obtain current elevation, description, and/or location information for bench marks
<br />shown on this map, please contact the Information Services Branch of the National
<br />Geodetic Survey at (301) 713- 3242, or visit its website at htto:/Iwww.nas.noaa.aov.
<br />
<br />10
<br />
<br />11
<br />
<br />Base map information shown on this FI RM was provided by the Larimer County GIS
<br />and Mapping Department. Additional input was provided by the City of Fort Collins
<br />Geographic Information Service Division. These data are current as of 2005.
<br />
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<br />
<br />ZONE X
<br />
<br />The profile baselines depicted on this map represent the hydraulic modeling baselines
<br />that match the flood profiles in the Flood Insurance Study report. As a result of improved
<br />topographic data, the profile baseline, in some cases, may deviate significantly from
<br />the channel centerline or appear outside the Special Flood Hazard Area.
<br />
<br />Corporate limits shown on this map are based on the best data available at the time
<br />of publication. Because changes due to annexations or de-annexations may have
<br />occurred after this map was published, map users should contact appropriate
<br />community officials to verify current corporate limit locations.
<br />
<br />Please refer to the separately printed Map Index for an overview map of the
<br />county showing the layout of map panels; community map repository addresses;
<br />and a Listing of Communities table containing National Flood Insurance Program
<br />dates for each community as well as a listing of the panels on which each community
<br />is located.
<br />
<br />Contact the FEMA Map Service Center at 1-800-358-9616 for information
<br />on available products associated with this FIRM. Available products may include
<br />previously issued Letters of Map Change, a Flood Insurance Study Report, and/or
<br />digital versions of this map. The FEMA Map Service Center may also be reached by
<br />Fax at 1-800-358-9620 and its website at htto://www.msc.fema.aov.
<br />
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<br />
<br />If you have questions about this map or questions conceming the National Flood
<br />Insurance Program in general, please call 1- 877- FEMA MAP (1-877-336-2627) or
<br />visit the FEMA website at htto:/Iwww.fema.aov.
<br />
<br />ZONE X
<br />
<br />ZONE X
<br />
<br />COUNTY ROAD S8
<br />
<br />Flooding Source
<br />Boxelder Creek
<br />
<br />Larimer County Vertical Datum Offset Table
<br />Vertical Datum
<br />Offset (ft) Flooding Source
<br />
<br />3.0
<br />
<br />COUNTY ROAD S8
<br />
<br />Vertical Datum
<br />Offset (ft)
<br />
<br />Example: To convert Boxelder Creek elevations to NA VD 88, 3.0 feet were added to the
<br />NGVD 29 elevations.
<br />
<br />Panel Location Map
<br />
<br />
<br />
<br />1485000 FT
<br />
<br />+
<br />
<br />+
<br />
<br />
<br />Larimer County
<br />Unincorporated Areas
<br />080101
<br />
<br />~
<br />~
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<br />~-~
<br />-I ~
<br />~
<br />'1
<br />
<br />14
<br />
<br />Larimer County
<br />Unincorporated Areas
<br />080101
<br />
<br />
<br />ZONE X
<br />
<br />ZONE X
<br />
<br />Boxelder Creek
<br />
<br />ZONE X
<br />
<br />5091
<br />5089
<br />
<br />ZONE X
<br />
<br />This Digital Flood Insurance Rate Map (DFIRM) was produced
<br />through a Cooperating Technical Partner (CTP) agreement
<br />between the State of Colorado Water Conservation Board and
<br />the Federal Emergency Management Agency (FEMA).
<br />
<br />400 39' 22.5"
<br />1 050 00' 00"
<br />
<br />502oo0m E
<br />
<br />
<br />501000m E
<br />
<br />Additional Flood Hazard Information and
<br />resources are available from local communities
<br />and the Colorado Water Conservation Board.
<br />
<br />NOTE: MAP AREA SHOWN ON THIS PANEL IS LOCATED WITHIN TOWNSHIP 8 NORTH AND RANGE 68 WEST.
<br />
<br />LEGEND
<br />
<br />SPECIAL FLOOD HAZARD AREAS (SFHAs) SUBJECT TO INUNDATION
<br />
<br />BY THE 10/0 ANNUAL CHANCE FLOOD
<br />
<br />The 1% annual chance flood (100-year flood), also known as the base flood, is the flood that has a
<br />1 % chance of being equaled or exceeded in any given year, The Special Flood Hazard Area is the
<br />area subject to flooding by the 1 % annual chance flood. Areas of Special Flood Hazard include
<br />Zones A, AE, AH, AO, AR, A99, V, and VE. The Base Flood Elevation is the water-surface elevation
<br />of the 1 % annual chance flood.
<br />
<br />No Base Rood Elevations determined.
<br />Base Flood Elevations determined.
<br />Flood depths of 1 to 3 feet (usually areas of ponding); Base Rood Elevations
<br />determined.
<br />Rood depths of 1 to 3 feet (usually sheet flow on sloping terrain); average
<br />depths determined. For areas of alluvial fan flooding, velocities also determined.
<br />Special Flood Hazard Areas formerly protected from the 1% annual chance
<br />flood by a flood control system that was subsequently decertified. Zone AR
<br />indicates that the former flood control system is being restored to provide
<br />protection from the 1% annual chance or greater flood.
<br />Area to be protected from 1% annual chance flood by a Federal flood protection
<br />system under construction; no Base Flood Elevations determined.
<br />
<br />4504000m N
<br />
<br />ZONE A
<br />ZONE AE
<br />ZONE AH
<br />
<br />ZONE AO
<br />
<br />ZONE AR
<br />
<br />ZONE A99
<br />
<br />
<br />FLOODWAY AREAS IN ZONE AE
<br />
<br />The floodway is the channel of a stream plus any adjacent floodplain areas that must be kept free of
<br />encroachment so that the 1% annual chance flood can be carried without substantial increases in
<br />flood heights.
<br />
<br />
<br />ZONE X
<br />
<br />OTHER FLOOD AREAS
<br />
<br />Areas of 0.2% annual chance flood; areas of 1% annual chance flood with
<br />average depths of less than 1 foot or with drainage areas less than 1 square
<br />mile; and areas protected by levees from 1 % annual chance flood.
<br />
<br />OTHER AREAS
<br />
<br />ZONE X
<br />ZONE D
<br />
<br />Areas determined to be outside the 0.2% annual chance floodplain.
<br />Areas in which flood hazards are undetermined, but possible.
<br />
<br />.
<br />
<br />~ 513 ........",..,.
<br />
<br />(EL 987)
<br />
<br />Roodplain boundary
<br />Roodway boundary
<br />Zone D boundary
<br />
<br />Boundary dividing Special Rood Hazard Area zones and
<br />boundary dividing Special Flood Hazard Areas of different Base
<br />Rood Elevations, flood depthS or flood velocities.
<br />
<br />Base Flood Elevation line and value; elevation in feet*
<br />
<br />Base Flood Elevation value where uniform within zone;
<br />elevation in feet*
<br />
<br />4503OO0m N
<br />
<br />@
<br />
<br />*Referenced to the North American Vertical Datum of 1988
<br />
<br />Qoss section line
<br />
<br />o
<br />
<br />1040 SO' 37.S" , 39030' 00"
<br />
<br />3180000 FT
<br />
<br />4276000 mN
<br />
<br />KK6400 X
<br />
<br />Geographic coordinates referenced to the North American
<br />Datum of 1983 (NAD 83), Western Hemisphere
<br />
<br />SOOO-foot ticks: Colorado State Plane coordinate
<br />system, North zone, Lambert Conformal
<br />Conic projection
<br />
<br />lOOO-meter Universal Transverse Mercator grid ticks, zone 13
<br />
<br />National Geodetic Survey bench mark (see explanation in
<br />Notes to Users section of this ARM panel)
<br />
<br />MAP REPOSITORY
<br />Refer to listing of Map Repositories on Map Index
<br />
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<br />
<br />EFFECTIVE DATE OF COUNTYWIDE
<br />FLOOD INSURANCE RATE MAP
<br />DECEMBER 19, 2006
<br />
<br />EFFECTIVE DATE(S) OF REVISION(S) TO THIS PANEL
<br />
<br />4502000m N
<br />
<br />For community map revision history prior to countywide mapping, refer to the Community
<br />Map History table located in the Flood Insurance Study report for this jurisdiction.
<br />
<br />To determine if flood insurance is available in this community, contact your insurance agent or call
<br />the National Flood Insurance Program at 1-800-638-6620.
<br />
<br />250 0
<br />t--I t--I
<br />
<br />.....--.... t----I
<br />150 0
<br />
<br />4501oo0m N
<br />
<br />
<br />400 39' 22.5"
<br />104058' 07.5"
<br />
<br />..
<br />
<br />MAP SCALE 1" = 500'
<br />500
<br />
<br />1000
<br />FEET
<br />I METERS
<br />300
<br />
<br />I
<br />150
<br />
<br />PANEL 0786F
<br />
<br />I
<br />
<br />FIRM
<br />
<br />FLOOD INSURANCE RATE MAP
<br />LARIMER COUNTY,
<br />COLORADO
<br />AND INCORPORATED AREAS
<br />
<br />PANEL 786 OF 1420
<br />
<br />(SEE MAP INDEX FOR FIRM PANEL LAYOUT)
<br />
<br />CONTAINS:
<br />
<br />COMMUNITY
<br />
<br />LARIMER COUNTY
<br />WELLINGTON, TOWN OF
<br />
<br />NUMBER
<br />
<br />080101
<br />080104
<br />
<br />PANEL SUFFIX
<br />
<br />0786
<br />0786
<br />
<br />F
<br />F
<br />
<br />Notice to User: The Map Number shown below
<br />should be used when placing map orders; the
<br />Community Number shown above should be
<br />used on insurance applications for the subject
<br />community.
<br />
<br />
<br />MAP NUMBER
<br />08069C0786F
<br />
<br />EFFECTIVE DATE
<br />DECEMBER 19, 2006
<br />Federal Emergency Management Agency
<br />
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