Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Daily Statistics for Puerto Rico

Click to hide state-specific text

 


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 50047850 RIO DE BAYAMON NR BAYAMON, PR


Bayamon Municipio, Puerto Rico
Hydrologic Unit Code 21010005
Latitude  18°20'03.40", Longitude  66°08'22.12" NAD27
Drainage area 41.8  square miles
Gage datum 98.0 feet above NGVD29
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1963-10-01 -> 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 36 26 40 21 31 20 20 41 25 22 39 66
2 27 22 18 22 37 26 37 41 25 22 49 70
3 31 19 17 22 32 27 25 56 38 31 36 61
4 27 33 20 27 27 42 28 31 33 26 47 53
5 55 53 32 22 26 27 23 28 56 62 63 71
6 51 77 29 28 41 24 26 37 101 157 58 90
7 33 30 30 25 63 24 24 27 78 162 92 51
8 28 24 23 24 64 27 24 29 35 131 151 51
9 30 23 30 22 78 31 31 30 28 165 105 51
10 31 17 22 19 61 21 75 54 224 45 61 149
11 41 17 17 18 36 17 31 29 60 64 41 124
12 32 17 22 22 32 23 19 26 52 59 95 68
13 33 16 27 27 35 23 20 28 51 44 160 35
14 32 18 26 33 53 24 37 84 34 53 86 33
15 59 17 20 28 36 24 31 31 77 45 53 40
16 79 18 18 23 38 37 51 42 88 75 69 34
17 44 43 17 50 49 35 38 33 47 72 71 31
18 29 22 16 34 70 21 49 34 245 47 75 27
19 29 19 21 28 39 37 41 32 97 37 53 24
20 40 20 36 54 49 26 55 36 119 42 52 25
21 31 21 21 31 49 18 54 37 62 63 63 24
22 34 22 29 34 40 18 52 121 123 53 82 29
23 37 17 44 52 50 18 42 143 51 39 70 50
24 30 16 30 39 38 43 34 90 43 31 58 39
25 27 20 27 33 29 25 26 52 40 40 45 35
26 29 22 24 25 26 28 23 36 29 44 47 41
27 27 23 32 26 63 26 22 46 38 55 76 30
28 29 24 35 27 93 19 28 79 33 75 45 45
29 24 19 42 27 53 21 31 34 37 55 36 74
30 30   31 37 29 21 80 57 25 36 56 44
31 41   23   23   37 56   38   39