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Streamflow Measurements for the Nation


USGS 50045800 RIO LAJAS AT TOA ALTA PR


Toa Alta Municipio, Puerto Rico
Hydrologic Unit Code 21010005
Latitude  18°23'39", Longitude  66°15'16" NAD27
Drainage area 8.6  square miles
Gage datum 49 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
 
22015-08-03 11:18:30ASTYesCG/BRUSGS1.48 0.60Poor NONE
12015-04-15 09:03:30ASTYesYM/SGUSGS3.60 0.40GoodClearNONE