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Streamflow Measurements for the Nation


USGS 50048800 RIO PIEDRAS NR RIO PIEDRAS, PR


San Juan Municipio, Puerto Rico
Hydrologic Unit Code 21010005
Latitude  18°22'15", Longitude  66°03'40" NAD27
Drainage area 8.17  square miles
Gage datum 98.4 feet above NGVD29
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Meas.
Number
  Date       Time Time
Datum
Measurement
Used?
  Who Measuring
Agency
Stream
flow
(ft3/s)
Gage
Height
(ft)
GH
Change
(ft)
Meas.
Duration
(hr)
Meas.
Rated
  Control Flow
Adjust.
Code
 
62016-05-20 10:03ASTYesBJR/MRTUSGS3.30 Poor NONE
52016-02-22 13:38ASTYesMR/FAAUSGS5.99 Fair NONE
42015-11-12 09:15:30ASTYesBR/MRUSGS6.01 Poor NONE
32015-05-06 13:00:30ASTYesMR/SSAUSGS3.21 0.000.50Poor NONE
22015-02-25 09:15:30ASTYesCG, IRUSGS8.10 PoorDebrisModerateNONE
12014-12-16 10:49ASTYesAT,CG,IRUSGS9.40 PoorClearNONE