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Available data

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Continuous data

4 data types available - data from 2002-12-05 to 2026-08-02

Daily data

3 data types available - data from 2002-12-04 to 2026-08-01

Field measurements

6 data types available - data from 2002-12-19 to 2026-06-08

Discrete sample data

0 observed properties (data types) available

Statistical tables for select daily data types

3 data types available - data from 2002-12-04 to 2026-08-01

Important information about this monitoring location

The elevation of this station has been determined to be 107.80 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988, add 107.80 feet to gage height values.

Location details and information

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Operated in cooperation with:

New Hampshire Department of Environmental Services

USGS - Cooperative Matching Funds

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01072870	n/a
Location name	ISINGLASS R AT ROCHESTER NECK RD, NR DOVER, NH	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	43.234804871013	n/a
Decimal longitude (WGS84)	-70.9564507316755	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	New Hampshire	33
State	New Hampshire	33
County	Strafford County	017
Country	United States of America	n/a
Altitude of gage/land surface	107.8 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.09 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Piscataqua-Salmon Falls	01060003
Drainage basin		n/a
Date of first construction		n/a
Drainage area	73.6 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	EST	n/a
Site honors Daylight Saving Time	Y	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

Monitoring location Isinglass R at Rochester Neck Rd, NR Dover, NH - USGS-01072870