Available data

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2 data types available - data from 1990-10-01 to 2026-08-30

1 data types available - data from 1924-09-05 to 2026-08-28

2 data types available - data from 1909-10-20 to 2026-06-12

37 Observed properties (data types) available - with data from 1966-08-22 to 1972-04-20

3 Sampling activities

2 data types available - with data from 1924-10-01 to 2025-03-17

1 data types available - data from 1924-09-05 to 2026-08-28

Available location images

East Branch Ausable River at Au Sable Forks

East Branch Ausable River at Au Sable Forks

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	04275000	n/a
Location name	EAST BRANCH AUSABLE RIVER AT AU SABLE FORKS NY	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	44.438222	n/a
Decimal longitude (WGS84)	-73.681	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - .1 sec (Differentially-Corrected GPS).	1
District	New York	36
State	New York	36
County	Essex County	031
Country	United States of America	n/a
Altitude of gage/land surface	544.9 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.01 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Ausable River	04300104
Drainage basin		n/a
Date of first construction		n/a
Drainage area	198 square miles	n/a
Contributing drainage area	198 square miles	n/a
Time zone abbreviation	EST	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