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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 1956-05-15 1963-06-13
Inorganics, Major, Metals Water-quality 1956-05-15 1963-06-13
Inorganics, Major, Non-metals Water-quality 1956-05-15 1963-06-13
Inorganics, Minor, metals Water-quality 1956-05-15 1963-06-13
Nutrient Water-quality 1956-05-15 1963-06-13
Physical Water-quality 1956-05-15 1963-06-13
Water Data for the Nation inventory

Monitoring location 415410091401001 is associated with a Well in Linn County, Iowa. Water data back to 1956 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
415410091401001 n/a
Site name
082N07W21BA 07547 1956College Twp School Dist 2 n/a
Site type
Well
GW
DMS latitude 415410 n/a
DMS longitude 0914010 n/a
Decimal latitude 41.9027824 n/a
Decimal longitude -91.669622 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Unknown or unspecified. U
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Iowa 19
State
Iowa 19
County
Linn County 113
Country US n/a
Land net location description NENWS21 T082N R07W 5 n/a
Name of location map Cedar Rapids South n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 847 feet n/a
Method altitude determined U n/a
Altitude accuracy 1 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
07080208
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19560601 n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation CST 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 YYNNNNNN n/a
National aquifer Cambrian-Ordovician aquifer system S300CAMORD
Local aquifer Galena Formation 364GALN
Local aquifer type
n/a
Well depth 890 feet n/a
Hole depth
n/a
Source of depth data R n/a
Project number 46197400 n/a