FLOOD05433

• Designation Number: 271
• County: Adams
• Community: Thornton
• Stream Name: Big Dry Creek
• Basin: South Platte
• Title: Flood Hazard Area Delineation - Big Dry Creek ‎(ADCO)‎, I-25 to Baseline Road
• Date: 11/1/1986
• Designation Date: 12/1/1987
• Floodplain - Doc Type: Floodplain Report/Masterplan

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GROUND CONTROL SURVEY;
AERIAL PHOTOGRAPHY 15-3 -85
TOPOGRAPHIC MAPPING; DeIlaAer'.'Surv.,...,'nc.
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CONTOUR INTERVAL=Z FT DENVER, COI.ORAD080019 (30J)g3H6IX.l

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MULLER ENGINEERING COMPANY, INC
CONSULTING ENGINEERS
7000 WEST FOURTEENTH AVENUE
LAKEWOOD. COlORADO 80215
[phone]

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1<16 yEAR FLOODPLAIN
FOR ,THE GASLWHERE: THE
c-€XIS'rING' CULVERT THROIJGH
THE RAILROAD EMB.l\NKMENT
.AT S1',il.: 5M...00 CAiJSES
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100 YEAR fLrOO[)l5'LA1N
FOR THE-j cASE WHERE ALL
FLOW P~SSES tHROUGH AN
IMPR~VED CULVER! THOUGH
. THE-RAILROAD EM6AN"KMENT
AltSTA. 584+00.' i' "
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'MATCH-LINE SHEET 12
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114
, 9 'yO 2yO PROFILE ON
SCALE OF FEET
URBAN DRAINAGE AND FLOOD CONTROL DISTRICT

SHEETS 24 e. 25
FLOOD HAZARD AREA DELINEATION
BIG DRY CREEK (ADCO)

THIS MAP COMPLIES TO NATIONAL
MAP ACCURACY STANDARDS

OeSIGNI!:D ADS DATE 4/86
DRAWN ~ OHf 8/86
CHECKED ----1lM.t::L DATE 9/86

FLOODPLAIN MAP
STA.606+00 TO SHEET ~o,26
STA.555+00 MEC J08 NO. 8523

ADAMS COUNTY

THORNTON

REVISED

DATE