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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 50043000 RIO DE LA PLATA AT PROYECTO LA PLATA, PR


Aibonito Municipio, Puerto Rico
Hydrologic Unit Code 21010005
Latitude  18°09'36", Longitude  66°13'44" NAD27
Drainage area 63.1  square miles
Gage datum 850 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 1959-10-01 -> 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 59 51 32 38 46 64 111 51 90 95 90 88
2 52 52 28 40 108 91 76 81 68 83 134 143
3 41 42 27 31 47 85 66 85 120 84 232 110
4 44 41 27 31 29 81 178 63 178 78 142 65
5 245 163 66 24 44 142 112 65 239 165 197 69
6 176 55 39 28 63 108 85 88 675 522 151 101
7 89 41 30 24 51 78 80 48 169 474 142 101
8 44 44 30 56 75 49 52 77 117 409 143 162
9 44 44 32 26 80 38 84 100 91 553 230 151
10 42 33 30 29 88 56 53 267 801 131 252 260
11 63 47 27 33 74 42 69 188 190 150 133 139
12 56 50 66 33 45 35 64 121 130 132 249 123
13 48 58 53 31 50 43 68 80 157 102 151 122
14 62 37 46 26 78 41 67 165 81 301 97 85
15 120 31 30 37 98 155 156 121 82 283 137 71
16 130 57 28 44 114 232 139 109 403 142 104 60
17 57 112 23 52 139 183 68 116 187 125 101 51
18 42 47 21 73 219 118 65 74 587 156 99 49
19 36 32 19 151 187 104 118 61 423 95 100 49
20 53 29 23 96 152 63 65 73 182 75 125 57
21 63 32 28 77 145 77 51 94 244 133 119 51
22 59 29 25 48 133 92 61 161 458 67 218 50
23 36 26 25 67 143 47 105 158 191 326 308 53
24 34 24 22 81 74 34 68 122 116 136 299 62
25 31 26 35 59 49 38 50 199 105 110 248 72
26 33 32 22 42 76 71 63 108 109 259 193 63
27 42 41 32 39 120 89 84 477 106 300 290 148
28 38 105 46 38 173 120 53 197 125 148 170 62
29 42 20 30 49 78 119 59 108 150 129 178 60
30 38   33 59 59 127 68 214 106 139 119 52
31 34   48   61   70 225   129   59