FLOOD00770

• Designation Number: 45
• County: Adams
• County: Arapahoe
• County: Douglas
• Community: Denver Metro Region
• Stream Name: Big Dry Creek
• Title: Major Drainageway Master Plan Big Dry Creek, Volume I
• Date: 6/1/1975
• Designation Date: 7/1/1975
• Floodplain - Doc Type: Floodplain Report/Masterplan

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DRAINAGE STRUCTURE INFORMATION - BIG DRY CREEK

*CA PAC I TY CALCULATED FLOW IN CHANNEL (c fs )
LOCATION TYPE CONDITION OF STRUCTURE
(cfs) 10 YR. STORM 25 YR. STORM 100 YR. STORM
Leh01'l Ave. 128.5'x8.5' (A) 5,280 I 9,300 10,100 12,600 Strue. sound, too narrow
Steel Girder,
W.W.
I
South Broadway 28'x7'x21.5' , 12,600 9,300 10,100 12,600 Built 1937, Str. sound
28.4'x21.0', I i I
,11' xl T , 11'x2' i ,
! 17 ~T r " ~ ~ I I I I

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co

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!Littleton Blvd.
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lOrchard Road
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CherrY1l'ood
!r-1"lo
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I..J-\..-J. (1 L VoI..J.
ICone. Bearing
lPiles & Steel
Ir1' rde~~
j"J J.::J
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!31.8'X9.5' (A)
!Steel Girder,
'Cone. 1'1.11'. &
Deck

140. 2 I x8 . 0 I (.A]
!Cone. Girders &
11\; h~
i"":'
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28.2'x12.0' (A)
Cone. Girders &

1,' 1\'
,1.11.

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7,300 I

'7 1 'fll.
I ,..L L..V j
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8,600 I

9,300

10,100

12,600

12,600

12,600

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v.i. Del \'(:r;;Ci1T.

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~~ structuT8 ~ith

9,300

1 n , nil
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9,300

10,100

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