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USGS Surface-Water Daily Statistics for Puerto Rico

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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 50063800 RIO ESPIRITU SANTO NR RIO GRANDE, PR


Rio Grande Municipio, Puerto Rico
Hydrologic Unit Code 21010005
Latitude  18°21'35.67", Longitude  65°48'50.40" NAD27
Drainage area 8.62  square miles
Gage datum 40 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 1965-10-01 -> 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 65 60 50 41 88 42 43 52 38 47 53 68
2 52 48 30 42 67 67 49 64 43 48 61 101
3 57 56 31 47 49 50 41 60 65 45 64 81
4 48 47 35 51 43 46 55 48 70 50 83 79
5 61 62 53 53 39 42 83 50 61 54 85 109
6 67 61 47 38 49 35 60 52 80 75 73 89
7 61 45 76 33 60 40 53 50 71 83 103 137
8 49 38 51 41 78 35 57 57 56 65 101 72
9 51 47 50 29 72 48 61 41 45 76 106 75
10 57 40 35 33 98 45 43 67 73 51 81 96
11 61 43 36 41 70 34 37 61 59 69 83 82
12 62 37 49 58 84 48 40 47 60 56 136 72
13 55 37 48 48 76 41 50 73 76 48 122 69
14 68 38 37 48 93 38 58 44 54 50 78 85
15 89 69 28 39 73 44 58 56 133 52 87 78
16 70 53 30 63 60 54 46 50 71 58 65 68
17 55 49 41 87 73 56 54 69 61 49 106 60
18 54 41 33 40 84 46 58 52 105 38 82 62
19 56 44 25 41 60 61 55 53 64 44 62 46
20 67 63 28 34 76 58 67 51 195 53 61 54
21 57 59 28 66 73 48 49 61 104 74 75 51
22 58 46 41 69 67 49 53 129 93 63 122 62
23 58 34 43 83 68 40 48 107 44 81 81 69
24 51 38 34 69 38 38 57 111 41 75 99 65
25 57 45 37 57 46 36 46 64 55 53 92 59
26 55 42 27 38 45 44 43 53 44 98 76 64
27 44 58 34 41 64 43 48 61 39 56 99 69
28 57 47 53 37 68 33 40 57 52 57 63 92
29 56 38 92 36 62 38 56 65 60 57 62 79
30 49   69 63 90 51 81 77 51 52 77 70
31 58   45   61   55 39   51   79