Available data

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2 data types available - data from 2020-06-26 to 2026-08-18

1 data types available - data from 2020-06-26 to 2026-08-17

2 data types available - data from 2020-06-25 to 2026-07-17

0 observed properties (data types) available

2 data types available - with data from 2021-09-02 to 2025-05-31

1 data types available - data from 2020-06-26 to 2026-08-17

Available location images

Ramapo River at Mary H Harriman Memorial Parkway at Harriman

Ramapo River at Mary H Harriman Memorial Parkway at Harriman, NY

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01387095	n/a
Location name	RAMAPO R AT MARY H HARRIMAN MEM PK AT HARRIMAN NY	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	41.3115555555556	n/a
Decimal longitude (WGS84)	-74.1469722222222	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	Orange County	071
Country	United States of America	n/a
Altitude of gage/land surface	522.23 feet	n/a
Method altitude determined	GNSS3 - Level 3 Quality Survey Grade Global Navigation Satellite System	Y
Altitude accuracy	0.21 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Hackensack-Passaic	02030103
Drainage basin		n/a
Date of first construction		n/a
Drainage area	10.4 square miles	n/a
Contributing drainage area		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