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USGS 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 07126485 PURGATOIRE RIVER AT ROCK CROSSING NR TIMPAS, CO.


Las Animas County, Colorado
Hydrologic Unit Code 11020010
Latitude  37°37'06", Longitude 103°35'35" NAD27
Drainage area 2,758  square miles
Contributing drainage area 2,746.2  square miles
Gage datum 4,350 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 1982-10-01 -> 2019-09-30)

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 31 33 33 64 104 113 50 122 41 55 43 33
2 30 33 32 65 206 128 59 101 71 50 47 33
3 30 32 32 68 127 133 47 112 45 33 47 33
4 30 32 32 75 130 100 33 214 44 35 42 33
5 30 31 32 87 150 108 26 152 30 35 39 33
6 31 30 32 181 163 176 27 116 35 33 40 34
7 30 30 33 120 183 133 49 139 75 30 38 34
8 30 30 36 94 137 150 71 172 39 30 37 34
9 30 31 38 81 102 105 85 186 33 30 36 33
10 29 30 36 74 89 88 45 138 60 37 36 32
11 29 30 34 75 105 97 43 120 37 42 35 33
12 29 30 34 76 126 92 34 91 58 76 35 32
13 29 30 34 87 149 111 36 100 130 71 35 32
14 29 30 33 127 136 96 33 143 48 41 34 31
15 29 34 32 100 130 84 42 103 37 39 34 31
16 29 34 33 104 131 73 36 93 30 36 34 30
17 28 35 36 103 77 70 99 92 30 32 34 30
18 29 34 47 95 70 59 111 107 40 31 34 30
19 28 34 46 88 68 58 41 91 34 30 36 31
20 28 34 42 89 185 65 75 115 38 29 36 31
21 29 34 43 85 131 50 86 80 28 33 36 31
22 29 33 41 77 119 57 78 110 28 35 35 30
23 29 33 41 65 137 59 75 115 25 39 35 30
24 30 33 42 70 106 51 50 72 31 31 35 30
25 30 32 54 72 104 54 60 80 31 30 34 29
26 30 33 59 81 98 67 66 65 28 33 34 29
27 31 33 63 89 70 67 100 53 26 32 34 29
28 31 34 101 103 66 77 107 86 26 29 34 28
29 31 30 61 91 70 75 95 89 60 31 34 28
30 32   53 84 179 71 97 125 42 35 33 30
31 33   62   129   99 51   32   30