Skip to main content

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 2018-09-11 2018-10-10
Inorganics, Major, Non-metals Water-quality 2018-09-11 2018-10-10
Microbiological Water-quality 2018-09-11 2018-10-10
Physical Water-quality 2018-09-11 2018-10-10
Water Data for the Nation inventory

Monitoring location 423415082474301 is associated with a Test hole not completed as a well in Macomb County, Michigan. Water data back to 2018 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
423415082474301 n/a
Site name
LAKE ST. CLAIR METROPARK (GW-9A) n/a
Site type
Test hole not completed as a well
GW-TH
DMS latitude 423415 n/a
DMS longitude 0824743 n/a
Decimal latitude 42.5708333 n/a
Decimal longitude -82.7952778 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
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
Macomb County 099
Country US n/a
Land net location description n/a
Name of location map MOUNT CLEMENS EAST n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface n/a
Method altitude determined n/a
Altitude accuracy n/a
Altitude datum
n/a
Subbasin hydrologic unit
n/a
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
N n/a
Data reliability
Data have been checked by the reporting agency. C
Data-other GW files 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 GLRILSCM n/a