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USGS Surface-Water Daily Statistics for Maryland

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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 01594000 LITTLE PATUXENT RIVER AT SAVAGE, MD


Howard County, Maryland
Hydrologic Unit Code 02060006
Latitude  39°08'03.9", Longitude  76°48'58.2" NAD83
Drainage area 98.4  square miles
Gage datum 122.18 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 1939-10-01 -> 2023-09-30)

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
1 193 124 159 167 173 116 77 75 110 94 85 109
2 173 137 156 175 122 132 72 67 56 79 70 102
3 146 134 179 165 118 156 80 58 47 78 89 97
4 139 153 173 134 119 165 69 67 49 55 77 107
5 115 156 166 155 141 122 70 52 67 61 79 140
6 112 147 161 159 204 111 85 61 169 54 80 123
7 109 186 152 140 159 136 74 60 150 54 90 120
8 119 122 136 136 131 108 118 57 125 149 139 119
9 129 111 176 141 117 114 83 66 69 85 125 123
10 113 113 161 129 115 116 65 65 67 96 91 113
11 104 127 161 122 130 129 70 53 80 81 81 194
12 127 134 138 121 198 88 76 90 53 89 120 125
13 113 127 174 150 133 112 106 171 67 58 107 133
14 147 151 193 126 111 116 77 71 47 91 87 146
15 128 142 156 163 125 84 78 71 40 74 90 142
16 133 143 151 170 186 75 65 58 105 76 120 178
17 111 141 141 141 149 79 55 56 81 68 100 148
18 117 138 140 121 129 104 96 84 93 72 75 139
19 177 142 154 121 140 99 65 64 72 96 74 110
20 167 132 150 161 113 150 71 65 48 77 94 94
21 141 140 218 139 111 113 99 73 51 82 95 137
22 116 159 199 132 110 109 87 89 92 67 120 96
23 121 176 209 123 122 119 114 64 108 71 112 136
24 176 188 190 112 121 91 77 48 55 55 90 126
25 188 200 146 131 107 93 89 47 66 64 110 166
26 223 159 191 147 165 169 74 48 72 91 108 175
27 139 146 182 162 126 107 76 63 85 116 110 124
28 160 151 174 156 141 89 69 80 77 105 175 105
29 116 120 163 121 120 70 95 48 69 157 123 114
30 120   163 206 113 75 70 43 79 156 110 137
31 149   162   110   140 50   79   116