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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 05451700 Timber Creek near Marshalltown, IA


Marshall County, Iowa
Hydrologic Unit Code 07080208
Latitude  42°00'31.95", Longitude  92°51'08.71" NAD83
Drainage area 118  square miles
Gage datum 856.62 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 1949-10-01 -> 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 39 61 104 142 132 163 200 64 46 46 51 45
2 38 48 98 115 121 156 127 53 49 48 50 43
3 35 39 112 113 121 147 154 52 48 45 48 41
4 33 42 108 114 120 130 145 55 55 41 68 39
5 31 44 139 110 124 176 110 76 40 41 49 40
6 31 46 130 104 133 148 123 57 38 42 45 39
7 31 54 108 91 140 134 118 49 45 39 42 37
8 33 68 132 87 126 181 115 51 40 44 39 36
9 29 61 122 97 137 242 190 70 34 75 39 35
10 28 92 175 88 134 259 119 60 38 54 41 34
11 29 72 178 103 125 169 114 83 32 49 41 34
12 42 70 167 104 130 287 107 73 30 52 46 34
13 44 59 277 104 211 270 100 47 34 49 44 37
14 31 48 257 110 179 240 105 63 33 61 41 76
15 36 43 178 121 127 272 92 60 28 54 39 55
16 38 48 148 119 160 177 75 139 34 46 40 48
17 56 62 141 111 142 192 87 52 34 42 42 41
18 51 116 160 146 153 229 135 46 38 42 41 38
19 39 168 198 126 175 207 105 42 40 41 46 39
20 47 181 200 113 134 172 99 50 61 38 43 36
21 45 171 143 113 203 181 76 39 78 40 41 36
22 39 127 128 108 181 175 70 45 46 52 40 34
23 39 123 127 106 178 169 62 37 44 75 40 34
24 37 91 115 121 186 157 57 35 68 54 40 39
25 33 67 110 141 214 165 62 43 65 48 39 43
26 32 74 108 157 231 136 70 37 59 44 40 41
27 35 100 100 204 212 150 78 63 48 41 43 46
28 34 86 112 139 220 133 75 63 46 41 52 58
29 44 102 117 125 200 146 104 64 62 43 42 45
30 41   159 140 248 176 69 61 50 56 42 71
31 41   175   185   61 41   50   45