FLOOD11632

• Floodplain - Doc Type: Floodplain Report/Masterplan

TABLE 5
FLOOD FREQUENCY - ELEVATION AND DISCHARGE DATA
UPPER KANNAH CREEK, MESA COUNTY, COLORADO
100-Year Flood
Stationing
Referencefrom end ofReferenceStreambedPeakTopFlowAverageWater Surface
SectionDownstream StudyLocationElevationDischargeWidthAreaVelocityElevation
2
(ft)
Number(feet)(feet)(cfs)(ft)(ft/sec)(feet)
11146111+465288.682329324.40522.014.465291.70
11309113+095292.002329231.83420.525.545295.52
11549115+495296.002329234.08429.935.425300.97
11905119+055304.002329142.28295.787.875307.35
12635126+355316.002329178.73350.066.655321.49
13423134+235332.002329143.60300.197.765335.33
13723137+235336.002329130.30187.4012.435340.07
14383143+835348.002329234.92472.504.935352.75
14875148+755356.002329217.83440.485.295361.33
15287152+875364.002329403.06485.004.805367.85
15451154+515366.002329160.31318.047.325370.84
15961159+615376.002329528.33813.422.865378.61
16376163+765384.002329454.20628.853.705388.03
16899168+995394.002329274.37468.714.975398.99
17679176+795410.002329153.78359.426.485415.04
17964179+645416.002329156.97388.695.995421.11
18772187+725436.002329289.57612.483.805438.01
19055190+555442.002329278.00677.703.445445.75
19322193+225448.002329186.49370.856.285452.40
19965199+655460.002329217.24468.514.975465.76
20440204+405470.002329214.41420.915.535477.62
21133211+335488.001708134.31271.066.305492.33
21415214+155496.001708172.56359.594.755499.82
21859218+595504.191708144.36341.535.005507.36
22242222+425510.451708128.49304.915.605515.45
22831228+315522.001708102.88266.426.415526.85
23081230+815528.00170885.32239.307.145532.41
23434234+345540.001708194.20365.314.685543.88
23694236+945548.001708180.18365.254.685551.60
24219242+195558.001708175.22329.305.195562.20
24514245+145566.00170870.98183.929.295569.26
25140251+405582.001708136.75236.557.225584.75
25397253+975588.001708185.63348.524.905591.65
25648256+485596.001708341.53497.913.435597.34
25972259+725603.521708417.97507.463.375605.38
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