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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 Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2004-03-29 2005-08-31
Inorganics, Major, Non-metals Water-quality 2004-03-29 2005-08-31
Nutrient Water-quality 2004-03-29 2005-08-31
Physical Water-quality 2004-03-29 2005-08-31
Sediment Water-quality 2004-03-29 2004-03-29
Water Data for the Nation inventory

Monitoring location 441827071473701 is associated with an Outfall in Grafton County, New Hampshire. Water data back to 2004 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
441827071473701 n/a
Site name
LITTLETON WWTF OUTFLL AMMONOOSUC R NR LITTLETON NH n/a
Site type
Outfall
FA-OF
DMS latitude 441827 n/a
DMS longitude 0714737 n/a
Decimal latitude 44.30756126 n/a
Decimal longitude -71.79314449 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 LITTLETON, NH-VT n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 730 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 20 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Upper Connecticut 01080101
Drainage basin
n/a
Topographic setting
Flood plain
G
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
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 NYNNNNNN 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 2450-ABN00 n/a