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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 1970-12-10 1970-12-10
Inorganics, Major, Metals Water-quality 1970-12-10 1970-12-10
Inorganics, Major, Non-metals Water-quality 1970-12-10 1970-12-10
Inorganics, Minor, metals Water-quality 1970-12-10 1970-12-10
Nutrient Water-quality 1970-12-10 1970-12-10
Physical Water-quality 1970-12-10 1970-12-10
Water Data for the Nation inventory

Monitoring location 421530083371901 is associated with a Well in Washtenaw County, Michigan. Water data back to 1970 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
421530083371901 n/a
Site name
03S 07E 04BBBC 01 WASHTENAW CO n/a
Site type
Well
GW
DMS latitude 421530 n/a
DMS longitude 0833719 n/a
Decimal latitude 42.2583718 n/a
Decimal longitude -83.6218829 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 min. M
Latitude-longitude datum
North American Datum of 1927 NAD27
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 n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 760 feet n/a
Method altitude determined Reported method of determination. R
Altitude accuracy 10 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
04090005
Drainage basin
n/a
Topographic setting
n/a
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
Unchecked data. U
Data-other GW files NNNNNNNN n/a
National aquifer Other aquifers N9999OTHER
Local aquifer Berea Sandstone 337BERE
Local aquifer type
n/a
Well depth 165 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a