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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 1969-08-19 1973-08-29
Information Water-quality 1969-08-19 1999-04-06
Inorganics, Major, Metals Water-quality 1971-07-12 1972-09-12
Inorganics, Major, Non-metals Water-quality 1969-08-19 1973-08-29
Inorganics, Minor, Non-metals Water-quality 1969-09-15 1972-09-12
Inorganics, Minor, metals Water-quality 1969-09-15 1972-09-12
Microbiological Water-quality 1969-08-19 1973-08-29
Nutrient Water-quality 1969-08-19 1973-08-29
Organics, PCBs Water-quality 1972-07-11 1973-06-12
Organics, other Water-quality 1969-08-19 1973-08-29
Organics, pesticide Water-quality 1969-09-15 1973-06-12
Physical Daily Values, Unit Values, Water-quality 1939-10-01 2024-11-21
Radiochemistry Water-quality 1971-09-14 1972-09-12
n/a Peak Measurements 1940-05-03 2023-05-01
n/a Site Visits 1940-04-08 2024-11-19
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 01075000 is associated with a Stream in Grafton County, New Hampshire. Current conditions of Discharge, Gage height, and Precipitation are available. Water data back to 1939 are available online.

The elevation of this station has been determined to be 616.10 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 616.10 feet to gage height values. The precipitation data for this station are temporary and will only be displayed for 120 days. Precipitation data will NOT be available for retrieval following the 120-day display period. Although the instrumentation is calibrated at least once/year, the temporary classification means that documented routine inspections and other quality assurance measures are not performed that would make the data acceptable for archival, retrieval, or future use in general scientific or interpretive studies.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01075000 n/a
Site name
PEMIGEWASSET RIVER AT WOODSTOCK, NH n/a
Site type
Stream
ST
DMS latitude 435834 n/a
DMS longitude 0714048 n/a
Decimal latitude 43.9761792 n/a
Decimal longitude -71.6795244 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
New Hampshire 33
State
New Hampshire 33
County
Grafton County 009
Country US n/a
Land net location description n/a
Name of location map WOODSTOCK, NH n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 616.10 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Pemigewasset 01070001
Drainage basin
n/a
Topographic setting
Stream channel
C
Flags for instruments at site YNNNYNYNNNYNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
193 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files NNNNNNNN 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
Project number n/a

Operated in cooperation with:

logo for USGS - Federal Priority Streamgages
USGS - Federal Priority Streamgages