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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 05099400 LITTLE SOUTH PEMBINA RIVER NR WALHALLA, ND


Cavalier County, North Dakota
Hydrologic Unit Code 09020316
Latitude  48°51'55", Longitude  98°00'20" NAD27
Drainage area 182  square miles
Contributing drainage area 172  square miles
Gage datum 1,101.71 feet above NAVD88
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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 1955-10-01 -> 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 0.67 1.2 147 156 61 44 8 6.9 5.9 5 2.1
2 1 0.66 1.1 138 117 38 26 7.3 6.6 5.3 4.7 2.1
3 0.97 0.67 1.1 140 84 28 20 6 6.8 4.6 4.4 2
4 0.97 0.68 1.2 125 81 26 26 7.9 4.3 4.1 4.2 1.9
5 0.98 0.67 1.4 128 80 22 24 6.6 3.5 4 3.9 1.9
6 0.99 0.68 1.6 158 90 20 15 5.4 3.5 4.5 5.5 1.8
7 0.99 0.68 1.9 204 83 25 14 5.5 3 4.9 5.7 1.6
8 0.99 0.66 3.3 247 63 24 19 5.1 3.2 4.4 5 1.6
9 0.97 0.66 4 331 54 22 17 5.3 3.2 4 4.5 1.6
10 0.97 0.67 5.5 328 47 70 16 4.4 3.5 4 4.1 1.5
11 0.96 0.67 7 284 44 56 14 3.7 7.2 3.7 3.9 1.5
12 0.94 0.68 12 263 40 49 12 3.6 7.3 5.7 3.7 1.5
13 0.93 0.7 9.1 242 37 33 15 3.7 6.3 10 3.8 1.4
14 0.92 0.7 9.9 199 45 37 30 3.5 4.1 9.8 3.6 1.4
15 0.91 0.69 9.6 210 46 36 25 3.4 3.2 6.9 3.4 1.4
16 0.88 0.71 12 191 42 28 16 3.1 2.8 5.8 3.3 1.4
17 0.87 0.95 24 208 33 23 13 3.1 3.2 5.6 3.3 1.3
18 0.85 2.5 30 222 30 22 10 2.6 2.9 9 3.2 1.3
19 0.83 2.4 25 202 37 29 18 2.6 2.6 17 3.1 1.4
20 0.82 2.2 25 190 135 27 21 2.2 4 16 3 1.4
21 0.81 2.5 40 233 131 26 15 2.2 8.4 12 2.8 1.3
22 0.79 3.4 46 149 70 27 11 2.1 6.1 11 2.7 1.3
23 0.79 3.1 59 130 48 23 10 2.4 7.9 8.6 2.4 1.3
24 0.79 3.1 56 168 38 19 10 3.7 17 6.7 2.3 1.3
25 0.78 2.6 68 188 43 16 8.8 3 17 5.6 2.3 1.2
26 0.76 3.6 64 162 48 18 20 2.8 13 6 2.2 1.2
27 0.72 2.3 66 156 40 46 16 3.6 9.2 8.8 2.2 1.2
28 0.71 1.6 93 163 34 40 9.8 11 6.9 9.5 2.1 1.2
29 0.7 0.68 149 162 29 28 7.4 4 5.7 7.3 2.3 1.2
30 0.71   204 205 30 59 6.1 3 5.8 6.1 2.2 1.1
31 0.69   190   74   5.4 5   5.4   1.1