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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1995-10-23 1998-09-23
Physical Daily Values, Unit Values, Water-quality 1989-07-14 2024-11-21
Sediment Daily Values, Water-quality 1989-10-01 2000-09-29
n/a Peak Measurements 1989-09-18 2022-11-05
n/a Site Visits 1989-09-14 2024-09-09
n/a USGS Annual Water Data Reports Site 2006-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 50045010 is associated with a Stream in Toa Alta Municipio, Puerto Rico. Current conditions of Discharge and Gage height are available. Water data back to 1989 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
50045010 n/a
Site name
RIO DE LA PLATA BLW LA PLATA DAMSITE, PR n/a
Site type
Stream
ST
DMS latitude 182045.62 n/a
DMS longitude 0661419.73 n/a
Decimal latitude 18.344012 n/a
Decimal longitude -66.23842638 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Puerto Rico 72
State
Puerto Rico 72
County
Toa Alta Municipio 135
Country US n/a
Land net location description n/a
Name of location map NARANJITO n/a
Scale of location map 20000 n/a
Altitude of Gage/land surface 80.0 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
21010005
Drainage basin
7 n/a
Topographic setting
Stream channel
C
Flags for instruments at site NNNNYNNNNYNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 19890707 n/a
Drainage area
181 square miles n/a
Contributing drainage area 172.8 square miles n/a
Time Zone abbreviation AST n/a
Site honors Daylight Saving Time
N n/a
Data reliability
Data have been checked by the reporting agency. C
Data-other GW files NNNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number PR454300100 n/a