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 7
FLOOD DISCHARGES

DESIGN POINT LOCATION RETURN FREQUENCY IN YEARS
500* 100 50 10
DRL~EDAR CREEK
Scuth Canal 1350 590 350 50
S. Trib. U/S Confl. @ E. Kinikin Rd. 1350 820 640 250
D/S of Confl. @ E. Kinikin Rd. 2550 1350 950 310
U/S of E. Otter Rd. 2950 1550 1100 330
U/S Confl. w/ Uncompahgre River ,,3000 1550 1100 330
MONT80SE ARROYO
U/S E. Ogden Rd. 1600 950 700 260
U/S E. Niagara Rd. 1950 1100 790 260
U/S of Conf. w/ Cedar Creek 2000 1100 800 260
CEDAR CREEK.
U/S of South Canal 2850 1000 550 10
At Water Treatment Plant 2900 ID50 560 10
1.8 mi. East of E 6700 & Hwy 50 3100 1200 650 90
At U/S E. 6700 3100 1200 650 90
At U/S E. Main Street 3100 1200 6!,0 90
U/S Confl. with Montrose Arroyo 3200 1250 660 90
D/S Confl. with Montrose Arroyo 4400 2000 1300 330
U/S Confl. w/ Uncompahgre River 5150 2550 17!,0 490

* Discharges in the Dry Cedar Creek and Montrose Arroyo water' courses
may be approximately 1000 cfs hi gher depending upon whether' and/or
where the South Canal breaches.