FLOOD10401

• County: El Paso
• Community: Colorado Springs
• Stream Name: Fountain Creek
• Basin: Arkansas
• Title: Fountain Creek Drainage Basin Planning Study - Volume 1
• Date: 7/1/1994
• Prepared For: Colorado Springs
• Prepared By: Muller Engineering Company, Inc.
• Floodplain - Doc Type: Floodplain Report/Masterplan

FIGURE 4.9-1'
I SECURITY GAGE MAF
, FREQUENCY DISCHARGE .
I' M cfs 99 98 95 90 80 70 60 50 40 30 20
; 9 LEGEND
.\. 8
7
6

10 YEAR
.
10

I
~;
r
~I 4
t
I 3
I 2
II

~.OOO cfs

I ~

7

I :
I 4
I
I

GAGE FREQUENCY
GAGE 95% CONFIDENCE
COE/FEMA CURRENT FREQUENCY
MAXIMUM FLOOD OF RECORD

G-- - -EI
* *
G- --E)
+0

5

I
-_m_ml- ..r- -.

5

100 YEAR
.
2 1

0.5 0.01

10,000 YEAR
.
0.01

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---r-r---H--r-'-_.H___m_._-__H/-r---

3

100 cfs
9
8
7
6

I
I
I
I
I
I

2

5

10

20 .30 40 50 60 70 80

90 95

98 99

99.8 99.9

99.99