Important for you to know:

How are we doing? We want to hear from you. Take our quick survey to tell us what you think.
Scheduled Maintenance Notice
USGS will be performing maintenance on the time series data processing system beginning at 09:00 EDT on September 10, 2026. During this period, delivery of the latest time series data will be delayed. The maintenance is expected to finish within 2 hours, after which all backlogged time series data will be processed and delivered to WDFN web portals and APIs.

Available data

Select data types to graph from categories based on the way the data were collected.

0 data types available

1 data types available - data from 1960-10-01 to 1963-09-29

2 data types available - data from 1959-07-21 to 1963-10-01

95 Observed properties (data types) available - with data from 1959-08-31 to 2006-09-27

6 Sampling activities

2 data types available - with data from 1960-08-19 to 1962-10-05

1 data types available - data from 1960-10-01 to 1963-09-29

Zoom out to see link to My Favorites

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01390200	n/a
Location name	SADDLE RIVER NEAR SPRING VALLEY NY	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	41.0816666666667	n/a
Decimal longitude (WGS84)	-74.0830555555555	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	New York	36
State	New York	36
County	Rockland County	087
Country	United States of America	n/a
Altitude of gage/land surface		n/a
Method altitude determined		n/a
Altitude accuracy		n/a
Altitude datum		n/a
Subbasin hydrologic unit	Hackensack-Passaic	02030103
Drainage basin		n/a
Date of first construction		n/a
Drainage area	2.1 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