FLOOD10613 ‎(2)‎

• County: Boulder
• Community: Boulder County and Incorporated Areas
• Title: FIRM - Boulder County and Incorporated Areas - Panel 578F
• Date: 6/2/1995
• Prepared For: Boulder County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

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105007'30"
39058'07"

JOINS PANEL 0576

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CITY OF LOUISVILLE
085076

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BOULDER COUNTY
UNINCORPORATED AREAS
080023

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CITY OF LAFAYETTE
080026

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STREET

CITY OF LAFAYETTE
BOULDER COUNTY

CORPORATE LIMITS

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CONNER ROAD

BOULDER COUNTY
UNINCORPORATED AREAS
080023

ZONE X

DILLON

DILLON

ROAD

ROAD

BOULDER COUNTY
UNINCORPORATED AREAS
080023

BOULDER COUNTY
UNINCORPORATED AREAS
080023

CORPORATE LIMITS

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085076

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CITY OF LOUISVILLE
BOULDER COUNTY

CORPORATE LIMITS

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BOULDER COUNTY
UNINCORPORATED AREAS
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CARBON

FLOOD HAZARDS SHOWN WITHIN THE CITY
Of BROOMfiELD ARE FOR INfORMATION
ONLY. FOR flOOD INSURANCE PURPOSES
REFER TO SEPARATELY PUBLISHED flOOD
I INSURANCE RATE MAP.

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ZONE X

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COUNTY
UNINCORPORA TED AREAS
080023

ZONE X

NOTE: MAP AREA SHOWN ON THIS PANEL IS LOCATED WITHIN
TOWNSHIP 1 SOUTH, RANGE 69 WEST.

39056' 15"
105007'30"

JOINS PANEL 0590

F

LEND

SPECIAL FLOOD HAZARD AREAS INUNDATED
BY lOG-YEAR FLOOD
ZONE A No base flood elevations determined.

ZONE AE

Base flood elevations determined.

105005'37"
39058'07"

ZONE AH Flood depths of 1 to 3
of ponding); base
determined.

ZONE AO Flood depths of 1 to 3 feet (usually sheet
flow on sloping terrain); average depths
determined. For areas of alluvial fan flooding,
velocities also determined.

ZONE A99 To be protected fromfOO-year flood by
Federal flood system under
construction; no elevations determined.

ZONE V Coastal flood with velocity hazard (wave
action); no base flood elevations determined.

ZONE VE Coastal flood with velocity hazard (wave
action); base flood elevations determined.

FLOODWAY AREAS IN ZONE AE

OTHER FLOOD AREAS

ZONE X Areas of S00-year flood; areas of
flood with depths of less
1 foot or with areas less than
1 square mile; and areas protected by
levees fromlOO-year flood.

OTHER AREAS

ZONE X Areas determined to be outside SOO-year
floodplain.

ZONE D

Areas in which ilood hazards are
undetermined.

UNDEVELOPED COASTAL BARRIERS

Identified Identified
1983 1990
Coastal barrier areas are normally 'N
Flood Hazard Areas.

Otherwise
Pr'ltected
to Special

DIviding Special Flood
and Boundary
of Different
Flood Elevations
Within Special Flood Hazard

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Base Flood Elevation Line;
in Feet. See Map Index
for Elevation Datum.

Cross Section Line

Base Food Elevation in Feet
Where Uniform Within Zone.
See Map Index for Elevation Datum.

Elevation Reference Mark

(EL 987)

RM7X
M2

River Mile

Horizontal Coordinates Based on North
American Datum of 1927 (NAD 27)
Projection.

97007'30", 32022'30"

NOTES

This map is for use in administering the National Flood Insurance Program;
it does not necessarily identify all areas subject to flooding. from
local sources of small size, or all planimetric outside
Special Hazard Areas.

Coastal base flood elevations apply only landward of 0.0 NGVD, and include
the effects of 'Nave these elevations may also differ significantly
from those developed the National Weather Service for hurricane
evacuation planning.

Areas of Special Flood Ilazard (lOa-year flood) include Zones A. AE. AH, AO,
A99, V, and VE.

Certain areas not in Special Flood Hazard Areas may be protected by
flood control structures.

Boundaries of the floodways were computed at cross sections and
interpolated between cross sections. The floodways were based on
hydraulic considerations with regard to requirements of the Federal
Emergency Management Agency,

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Floodvvay widths in some areas be too narrow to show to scale.
Floodway widths are provided in Flood Insurance Study

This map boundaries of Coastal Barrier
Resource and Otherwise Protected Areas established
under the Barrier Improvement Act of 1990 (Pl 101-591)

Corporate limits shown are current as of the date of this The user
should contact community officials to determine corporate
limits have subsequent to the issuance of this map.

For community revision history
Section 6.0 of the Insurance

to countywide mapping, see
Report.

For
Map

map panels and

map source see separately pr'nted

MAP REPOSITORY
Refer to Repository Listing on Map Index

EFFECTIVE DATE OF
COUNTYWIDE FLOOD INSURANCE RATE MAP:

JUNE 2, 1995

EFFECTIVE DATE(S) OF REVISION(S) TO THIS PANEL:

Refer to the FLOOD INSURANCE RATE MAP EFFECTIVE DATE shown
on this map to determine when actuarial rates to structures in
zones where elevations or depths have been

To determine if flood insurance is available, contact an insurance agent or
call the National Flood Insurance Program at [phone].

.

APPROXIMATE SCALE IN FEET

. NATIONAL FLOOD INSURANCE PROGRAM

FI
FLOOD INSURANCE

MAP

BOULDER COUNTY,
COLORADO AND
INCORPORATED AREAS

PANEL

595

PANELS NOT PRINTED)

080023
080026
085076

0578
0578

MAP
08013C0578 F

39056' 15"
105005'37"

EFFECTIVE
JUNE

Federal Emergency Management Agency