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USGS 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 64 60 51 40 88 42 43 52 38 47 53 68
2 52 49 31 42 67 67 49 64 43 48 61 101
3 57 56 31 47 49 50 41 60 65 45 64 81
4 47 47 36 50 43 46 55 48 70 50 83 79
5 60 63 53 52 39 42 83 50 61 54 85 107
6 67 63 47 38 49 35 60 52 80 75 73 88
7 60 45 75 33 60 40 53 50 71 83 103 135
8 48 38 50 42 78 35 57 57 56 65 101 71
9 51 47 49 30 72 48 61 41 45 76 106 74
10 57 40 34 33 98 45 43 67 73 51 81 97
11 60 42 35 42 70 34 37 61 59 69 83 82
12 62 37 48 60 84 48 40 47 60 56 136 71
13 55 37 48 49 76 41 50 73 76 48 122 69
14 67 38 36 48 93 38 58 44 54 50 78 84
15 88 68 29 41 73 44 58 56 133 52 87 78
16 69 52 31 66 60 54 46 50 71 58 65 69
17 54 48 41 87 73 56 54 69 61 49 106 62
18 54 40 33 40 84 46 58 52 105 38 82 62
19 55 44 25 41 60 61 55 53 64 44 62 46
20 66 62 28 35 76 58 67 51 195 53 61 54
21 57 59 27 67 73 48 49 61 104 74 75 51
22 57 46 41 75 67 49 53 129 93 63 122 64
23 58 34 43 83 68 40 48 107 44 81 81 69
24 52 38 34 69 38 38 57 111 41 75 99 65
25 60 44 38 58 46 36 46 64 55 53 92 58
26 55 42 28 38 45 44 43 53 44 98 76 64
27 44 59 34 42 64 43 48 61 39 56 99 69
28 56 46 53 39 68 33 40 57 52 57 63 91
29 56 37 90 36 62 38 56 65 60 57 62 78
30 49   68 63 90 51 81 77 51 52 77 69
31 59   44   61   55 39   51   78