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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 58 51 31 38 54 64 110 62 90 95 91 86
2 51 52 28 40 114 108 77 82 68 83 133 141
3 41 42 27 31 51 104 66 86 120 84 228 108
4 44 42 26 31 35 104 176 63 178 78 140 64
5 240 160 64 24 45 150 111 65 239 165 194 68
6 172 85 38 28 64 113 86 88 675 522 149 100
7 87 52 29 24 92 81 80 48 169 474 140 100
8 44 48 30 66 98 52 53 77 117 409 142 159
9 43 46 32 30 88 40 83 100 91 553 227 148
10 42 34 29 29 91 57 53 267 801 131 248 255
11 62 47 26 33 76 44 69 188 190 150 133 137
12 55 49 65 34 48 37 64 121 130 132 248 122
13 48 57 51 36 52 44 70 80 157 102 151 120
14 61 37 45 27 79 42 68 165 81 301 96 84
15 117 30 29 38 98 153 155 121 82 283 136 71
16 127 56 28 44 113 228 138 109 403 142 103 61
17 57 109 23 53 138 181 69 116 187 125 99 54
18 42 46 20 98 215 117 66 74 587 156 98 52
19 35 31 19 173 184 103 120 61 423 95 99 50
20 53 29 23 104 150 65 71 73 182 75 123 57
21 62 31 28 78 142 78 53 94 244 133 118 51
22 58 29 26 55 132 92 62 161 458 67 214 50
23 36 26 25 71 145 48 106 158 191 326 302 53
24 33 24 22 86 74 37 69 122 116 136 293 62
25 31 26 34 62 50 41 50 199 105 111 243 72
26 33 32 26 44 76 71 63 108 109 256 190 63
27 41 41 32 40 119 89 84 477 106 295 284 146
28 37 103 46 39 171 119 54 197 125 147 167 62
29 42 20 30 51 77 118 59 108 150 140 175 60
30 38   32 61 59 126 69 214 106 143 117 52
31 34   47   61   78 225   131   59