Available data

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3 data types available - data from 1990-10-01 to 2026-08-23

5 data types available - data from 1988-10-01 to 2026-08-22

2 data types available - data from 1989-07-10 to 2026-06-24

14 Observed properties (data types) available - with data from 1995-09-10 to 2002-06-05

62 Sampling activities

2 data types available - with data from 1989-10-08 to 2024-08-14

5 data types available - data from 1988-10-01 to 2026-08-22

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	50110900	n/a
Location name	RIO TOA VACA ABV LAGO TOA VACA, PR	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	18.1265	n/a
Decimal longitude (WGS84)	-66.457783	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Puerto Rico	72
State	Puerto Rico	72
County	Villalba Municipio	149
Country	United States of America	n/a
Altitude of gage/land surface	549.62 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.06 feet	n/a
Altitude datum	Puerto Rico Vertical Datum of 2002	PRVD02
Subbasin hydrologic unit	Southern Puerto Rico	21010004
Drainage basin	26	n/a
Date of first construction		n/a
Drainage area	14.2 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	AST	n/a
Site honors Daylight Saving Time	N	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