FLOOD07143

• County: Montrose
• Community: Montrose
• Stream Name: Cedar Creek, Dry Cedar Creek
• Basin: Gunnison
• Title: Montrose Flood Plain Study Hydrology Addendum
• Date: 6/1/1978
• Prepared For: Montrose
• Prepared By: HYDRO-TRIAD, LTD.
• Floodplain - Doc Type: Floodplain Report/Masterplan

TABLE 3
SUBBASIN CHARACTERISTICS

Av. Max.
Flow El. El.
Basin Area Length High Low Time
Dra i nag,~way Design (Sq.Mi. ) (Mile) Pt. Pt. Concent.
Ceda r C^eek
Major B,lsin M-1 15.08 7.42 9360 7120 1.63
2 21. 68 6.26 9580 6440 1.83
4 2.10 4.43 6650 6120 1.50
5 3.52 4.64 7120 6060 1.02
6 2.48 5.13 6220 5800 2.00
7 3.18 6.44 6200 5740 2.62
14 5.85 5.87 7080 5850 1.58
15 2.40 4.43 5990 5670 2.21
Total 56.29 sq. mi.
Montrosl~ Arroyo
Major Basin 9 1.29 2.46 7575 6230 0.40
10 1.39 3.22 7490 6240 0.73 .
11 7.66 3.94 6400 5950 1.15
12 6.16 4.97 6325 5840 1. 70
13 1.28 2.27 5900 5750 0.90
Total 17.78 sq. mi.
Dry Cedar Creek
Major Basin 16 11.14 5.15 9394 6610 1.12
17 0.66 1.55 6600 6230 0.52
19 0.84 2.65 6835 6240 0.67
20 4.38 5.72 8300 6210 1.10
21 4.87 7.39 ' 6360 5830 2.47
Total 21.89 sq. mi.
South Cil11a 1
Maj or BitS i n 3 1.31 1.67 7340 6390 0.68
8 2.47 2.18 7575 6340 0.45
18 2.80 2.97 7510 6235 0.62
Total 6.58 sq. mi.
Non-Tributary
Areas 22 0.22 0.83 6420 6280 0.32
23 0.29 1.02 7965 7315 0.28
Tota 1 0.51 sq. mi.