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USGS Daily Statistics for the Nation

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 07128500 PURGATOIRE RIVER NEAR LAS ANIMAS, CO


Bent County, Colorado
Hydrologic Unit Code 11020010
Latitude  38°02'03.2", Longitude 103°12'05.1" NAD83
Drainage area 3,441  square miles
Contributing drainage area 3,429.2  square miles
Gage datum 3,878.04 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 1977-10-01 -> 2025-09-30)

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 23 26 25 49 107 137 59 115 42 36 34 26
2 24 26 25 55 150 130 64 112 45 56 35 25
3 23 26 24 56 177 177 61 122 46 33 36 25
4 24 25 22 59 141 123 96 124 35 29 36 25
5 24 26 22 62 120 93 99 155 32 33 34 26
6 25 26 22 76 126 123 60 114 23 29 33 25
7 25 25 23 112 146 139 34 97 29 27 31 24
8 25 25 24 78 146 127 64 173 61 25 30 24
9 25 25 26 71 115 141 98 124 32 25 31 23
10 25 26 36 68 98 118 48 134 43 28 32 24
11 26 26 31 64 108 94 46 164 53 27 31 24
12 26 26 27 81 101 97 32 198 40 35 31 24
13 26 26 26 69 106 85 73 127 70 56 30 25
14 26 26 25 78 105 110 51 110 93 43 31 25
15 26 27 34 93 104 84 57 142 56 35 26 23
16 25 28 44 76 108 85 44 139 48 34 24 22
17 24 28 41 86 122 84 38 115 35 32 23 23
18 25 27 43 77 88 64 97 162 33 31 25 23
19 25 27 40 76 76 59 89 123 30 30 26 23
20 24 27 38 75 72 52 44 88 31 30 25 23
21 24 26 37 78 126 67 119 78 31 31 25 23
22 24 26 37 79 125 46 79 88 24 42 24 22
23 24 27 38 75 116 41 59 94 22 39 24 22
24 25 27 37 67 110 43 44 90 28 36 23 22
25 26 26 36 70 117 53 32 53 27 32 24 22
26 25 27 38 71 134 44 103 54 27 30 25 21
27 27 26 44 88 121 56 88 49 25 30 25 21
28 27 25 56 97 94 97 76 59 30 31 25 21
29 27 22 59 111 73 80 80 67 26 31 26 22
30 27   44 104 107 69 106 53 41 33 25 22
31 27   41   175   116 74   35   22