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USGS Surface-Water Daily Statistics for Colorado

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The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 09166950 LOST CANYON CREEK NEAR DOLORES, CO.


Montezuma County, Colorado
Hydrologic Unit Code 14030002
Latitude  37°26'46", Longitude 108°28'07" NAD27
Drainage area 71.2  square miles
Gage datum 7,030.00 feet above NGVD29
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00060, Discharge, cubic feet per second,
Day of
month		 Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1983-10-01 -> 2024-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 1.1 1.3 3.9 39 112 23 0.26 0.45 0.48 0.58 1.9 1.8
2 1.1 1.3 3.9 49 104 21 0.23 0.45 0.5 0.61 2.1 1.8
3 1.1 1.3 4 50 108 18 0.2 0.43 0.57 0.74 2.2 1.7
4 1.1 1.3 4.4 55 109 17 0.18 0.43 0.54 1.2 2.2 1.5
5 1.1 1.3 4.9 55 113 14 0.16 0.43 0.43 0.93 2.1 1.4
6 1.1 1.3 6.1 61 106 14 0.12 0.44 0.34 0.8 1.9 1.3
7 1.1 1.3 7.6 70 103 12 0.16 0.42 0.28 0.73 2 1.5
8 1.1 1.4 7.8 85 97 11 0.15 0.3 0.22 0.93 1.8 1.6
9 1.1 1.5 8.7 96 95 8.7 0.15 0.27 0.22 1 1.7 1.3
10 1.1 1.6 11 92 94 7.6 0.16 0.25 0.18 0.88 1.6 1.2
11 1.2 1.6 15 90 82 6 0.16 0.28 0.2 1.1 1.5 1.1
12 1.3 1.9 20 91 84 5.5 0.18 0.31 0.29 1.2 1.5 1.1
13 1.3 2.7 21 93 86 6.3 0.15 0.23 0.48 1.1 1.3 1.1
14 1.3 2.8 22 103 88 5.6 0.13 0.21 0.47 1.1 1.3 1.1
15 1.2 2.9 23 100 89 4.6 0.14 0.26 0.44 1.2 1.3 1.2
16 1.2 2.7 25 99 91 3.8 0.15 0.25 0.44 1.2 1.2 1.1
17 1.2 3.1 27 109 85 4.9 0.15 0.21 0.5 1.3 1.1 1.2
18 1.2 2.8 31 130 77 5.8 0.14 0.23 0.48 1.4 1.2 1.2
19 1.2 2.9 35 126 73 3 0.13 0.21 0.76 1.5 6.7 1.2
20 1.2 3.2 37 116 73 1.7 0.12 0.24 0.79 1.4 4.5 1.2
21 1.2 3 39 113 77 0.69 0.11 0.42 0.8 1.3 3.1 1.2
22 1.2 3 41 116 74 0.67 0.18 0.57 0.75 1.3 2.8 1.2
23 1.2 3.3 42 110 66 0.58 0.24 0.39 0.63 1.2 2.5 1.2
24 1.3 3.3 40 120 57 0.47 0.28 0.34 0.73 1.2 2.2 1.2
25 1.3 3.3 39 111 53 0.45 0.27 0.28 0.69 1.1 2.2 1.2
26 1.3 3.5 41 100 50 0.4 0.23 0.33 0.61 1.1 1.9 1.2
27 1.3 3.6 40 104 46 0.34 0.25 0.27 0.49 1.2 1.7 1.2
28 1.3 3.7 40 113 39 0.31 0.23 0.26 0.49 1.3 1.7 1.3
29 1.3 2.6 40 115 30 0.31 0.28 0.35 0.59 1.2 1.8 1.3
30 1.3   41 113 26 0.29 0.32 0.3 0.64 1.1 1.6 1.3
31 1.3   40   22   0.34 0.31   1.3   1.2