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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1996-08-09 2016-09-14
Inorganics, Major, Metals Water-quality 1996-11-14 2016-09-14
Inorganics, Major, Non-metals Water-quality 1996-08-09 2016-09-14
Inorganics, Minor, Non-metals Water-quality 1996-11-14 2016-09-14
Inorganics, Minor, metals Water-quality 1996-11-14 2016-09-14
Nutrient Water-quality 1996-11-14 2016-09-14
Organics, other Water-quality 1996-08-09 2016-09-14
Organics, pesticide Water-quality 1996-11-14 2016-09-14
Physical Groundwater Levels, Water-quality 1996-08-09 2024-06-25
Radiochemistry Water-quality 1996-11-14 2016-09-14
Stable Isotopes Water-quality 2016-09-14 2016-09-14
n/a USGS Active Groundwater Level Network Site 1996-01-01 2020-01-01
n/a USGS Annual Water Data Reports Site 2007-01-01 2011-01-01
Water Data for the Nation inventory

Monitoring location 421210083474500 is associated with a Well in Washtenaw County, Michigan. Water data back to 1996 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
421210083474500 n/a
Site name
URB161-03 n/a
Site type
Well
GW
DMS latitude 421210 n/a
DMS longitude 0834745.3 n/a
Decimal latitude 42.20277778 n/a
Decimal longitude -83.7959167 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Michigan 26
State
Michigan 26
County
Washtenaw County 161
Country US n/a
Land net location description NWSWS24 T03S R05E M n/a
Name of location map SALINE, MI n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 845 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy 1.6 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
04100002
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19960809 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
Data have been checked by the reporting agency. C
Data-other GW files YYNYNYNN n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Outwash 112OTSH
Local aquifer type
Unconfined single aquifer U
Well depth 27.34 feet n/a
Hole depth
28 feet n/a
Source of depth data S n/a
Project number 443911301 n/a