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Rio Grande DE Anasco at Anasco, PR - 50146000

Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1979-11-16 2024-02-22
Inorganics, Major, Metals Water-quality 1960-03-17 2023-08-01
Inorganics, Major, Non-metals Water-quality 1960-03-17 2024-02-22
Inorganics, Minor, Non-metals Water-quality 1980-03-27 2023-08-01
Inorganics, Minor, metals Water-quality 1963-03-05 2023-08-01
Microbiological Water-quality 1979-11-16 2024-02-22
Nutrient Water-quality 1963-03-05 2023-08-01
Organics, PCBs Water-quality 1981-08-12 2010-02-23
Organics, other Water-quality 1981-08-12 2023-08-01
Organics, pesticide Water-quality 1981-08-12 2021-11-03
Physical Water-quality 1960-03-17 2024-02-22
Radiochemistry Water-quality 1981-03-11 1983-10-21
Sediment Water-quality 1979-11-16 1995-09-19
n/a Site Visits 2014-11-17 2024-10-29
n/a USGS Annual Water Data Reports Site 2006-01-01 2013-01-01
Water Data for the Nation inventory

Monitoring location 50146000 is associated with a Stream in Anasco Municipio, Puerto Rico. Water data back to 1960 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
50146000 n/a
Site name
RIO GRANDE DE ANASCO AT ANASCO, PR n/a
Site type
Stream
ST
DMS latitude 181631 n/a
DMS longitude 0670737 n/a
Decimal latitude 18.27328522 n/a
Decimal longitude -67.1265687 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
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
Anasco Municipio 011
Country US n/a
Land net location description n/a
Name of location map RINCON n/a
Scale of location map 20000 n/a
Altitude of Gage/land surface 32.8 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 8.2 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Culebrinas-Guanajibo 21010003
Drainage basin
35 n/a
Topographic setting
Stream channel
C
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 1979 n/a
Drainage area
139 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation AST n/a
Site honors Daylight Saving Time
N n/a
Data reliability
n/a
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