FLOOD07901

• County: Statewide
• Basin: Statewide
• Title: Index of Flood Maps Through 1973, Front Range Urban Corridor, Environmental Geologic & Hydrologic Studies
• Date: 1/1/1975
• Floodplain - Doc Type: Drawing/Map

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INDEX OF FLOOD-PRONE AREA MAPS IN COLORADO PREPARED BY THE U.S. GEOLOGICAL SURVEY AS OF JANUARY 1,1975

INDEX ,DF FLOOD-PRONE AREA MAPS IN COLORADO
PREPARED BY U.S. GEOLOGICAL SURVEY AS OF JANUARY I, 1975

Flood~prone area maps in Colorado prepared by the U.S. Geological
Survey as of January 1. 1975. are shown on this map. The maps of the
flood-prone areas are prepared on topographic quadrangle map bases and
.the areas are identified by colors on the index. There are 155 comple-
ted maps. listed by county, in alphabetical order by topographic map
name, A map name may appear under more than one county.

. The purpose of the flood-prone area maps is to quickly identify
areas of potential flood hazard as recommended by the 89th Congress in
House Document 465. The flood-prone areas outlined on the maps have a
one-In-a-hundred chance, on the average, of being Inundated during any
year, The maps were prepared from readily available information with-
out consideration of present or future flood-control measures that may
reduce flood levels. The flood-prone area boundaries shown on the maps
should not be interpreted as representing exact flood-plain limits;

ADAMS COUNTY
Box Elder School
Br I ghton
Byers
Coa 1 Creek
Lafayette
Mi Ie High Lakes
Sable
Strasburg
ALAMOSA COUNTY
Alamosa East
Alamosa West
La Ja ra
ARAPAHQE COUNTY
Byers
Coal Creek
Deer Trai I
Parker
Piney Creek
Strasburg
ARCHULETA COUNTY
PagO~8 Spr'n9~~ ~
BACA COUNTY
BENT COUNTY
Lamar West
Las Animas
BOULDER COUNTY
Berthoud
Carter Lake Reservoir
Eldorado Springs
Erie
Lafayette
Longment
Louisville
Lyons
CHAFFEE COUNTY
CHEYENNE COUNTY
CLEAR CREEK COUNTY
Georgetown
Idaho Springs
CONEJOS COUNTY
La Ja ra
CUSTILLA COUNTY
CROWLEY COUNTY
Manzanola
Rocky Ford
.CUSTER COUNTY
DELTA COUNTY
Del ta
North De Ita
DENVER COUNTY
Sable
DOLORES COUNTY
Dove Creek
DOUGLAS COUNTY
Castle Rock North
Castle Rock South
Dawson Butte
Greenland
Larkspur
Parker
Piney Creek
Sedalia
EAGLE COUNTY
Basalt
Edwa rds

EAGLE COUNTY--Continued
Minturn
Wolcott
ELBERT COUNTY
Deer Trail
Piney Creek
EL PASO COUNTY
Black Forest
Cheyenne Mountain
Colorado Springs
Elsmere
Falcon Northwest
Founta in
Greenland
Larkspur
Manitou Springs
Monument
Moun t Decept ion
Palmer Lake
Pikeview
FREMONT COUNTY
C.anon Ci ty
Florence
GARFIELD COUNTY
Basalt
Glenwood Springs
GILPIN COUNTY
GRAND COUNTY
GUNNISON COUNTY
Crested Butte
Gunn i son
Marble
HINSDALE COUNTY
HUERFANO COUNTY
Cuchara
Walsenburg North
Walsenburg South
JACKSQN CQUNTY
JEFFERSON COUNTY
Con i fer
Eldorado Springs
Evergreen
Indian Hi ITs
Lafayette
Louisvi lIe
Ralston Buttes
KIOWA COUNTY
KIT CAR5QN COUNTY
LAKE CQUNTY
LA PLATA COUNTY
Durango East
Durango West
Hermesa
LARIMER COUNTY
Berthoud
Carter Lake Reservoir
Fort Collins
Horsetooth Reservoir
Johnstown
La Porte
Love I and
Masonvil1e
Timnath
Wellington
Windsor

EXPLANATION

.'
.
"..
",<>-~
.

U.S. GEOLOGICAL SURVEY TOPOGRAPHICAL
QUADRANGLE AND DATE OF PUBLICATION

I ..,;:, I MAP SHOWING AREAS PRONE TO PERIODIC
~, FLOODING

U._U

rather, the maps should serve as a general warning of potential flood
hazards and a basis for ~~tting priorities of future detailed studies.

Flood~prone area maps listed below by county may be examined in
the offices of the Colorado Water Conservation Board, 102 Columbine
Building, 1845 Sherman St., Denver, Colorado 80203; U.S. Geological
Survey, Water Resources Division, Room H2106, Building 53, Denver
Federal Center, La~ewood, Colorado 80225; or the U.S. Geological Sur-
vey Public Inquiries office, 1012 Federal Building, 1961 Stout St.,
Denver, Colorado 80202.

While copies last, flood-prone area maps for most of the quad-
rangles listed may be obtained free of charge from the Public Inquiries
Office. Materials for reproduction of flood-prone area maps at private
expense are also available at the Public Inquiries Office.

LAS ANIMAS COUNTY
Trinidad
LI NCOLN COUNTY
LOGAN COUNTY
Atwood
Crook
Gal ien
II iff
Julesburg Reservoir
Merino
Hessex
Proctor
Sterling North
Sterl ing South
Tamarack Ranch
MESA CQUNTY
CI if ton
Colorado National Monument
Frulta
Grand Junct Ion
Mack
PaT iscde
MINERAL COUNTY
Creede
MOFFAT COUNTY
Craig
MONTEZUMA COUNTY
Dolores East
Dolores West
Mancos
MONTROSE COUNTY
Del ta
Hoovers Corner
Montrose East
Montrose West
Naturi ta
Nucla (see Uravan)
Olathe
Uravan
MORGAN COUNTY
Brush East
Brush West
Fort Morgan
Masters
Merino Southwest
Messex
o rcha rd
Weldona
Wiggins
OTERO COUNTY
Manzanola
Rocky Ford
OURAY COUNTY
Ouray
PARK CQUNTY
Breckenridge
PH I LLI PS COUNTY
PITKIN COUNTY
Basalt
Marble
PROWERS COUNTY
Granada
Holly East
Holly West
Lamar East
Lamar West

PUEBLO COUNTY
Bar J H Ranch
Beulah Northeast
Devine
Northeast Pueblo
Northwest Pueblo
Pinon
Southeast Pueblo
Southeast Pueblo
Stone City
Swallows
Vineland
RIO BLANCO COUNTY
Meeker
Rangely
Rattlesnake Mesa
White River City
RID GRANDE COUNTY
Del Norte
ROUTT COUNTY
Blacktail Mountain
Cow Creek
Oak Creek
SAGUACHE COUNTY
Creede
SAN JUAN COUNTY
Silverton
SAN MIGUEL COUNTY
Naturlta
SEDGWICK COUNTY
Julesburg
Julesburg Reservoir
Ovid
Sedgwick
Tamarack Ranch
Venango Northwest
SUMMIT COUNTY
Breckenridge
TELLER COUNTY
Manitou Springs
Mount Deception
WASMINGTON COUNTY
Merino
Merino Southwest
Messex
WELD CQUNTY
Barnesvi 11e
Berthoud
Bracewell
Dearfield
Erie
Fort Lupton
Greeley
Hardin
Johnstown
Kersey
LaSalle
Longmant
Masters
Mi 11 iken
Plattevi lIe
Timnath
WI ndsor
YUMA COUNTY