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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 1948-07-07 1979-12-19
Inorganics, Major, Metals Water-quality 1948-07-07 1979-12-19
Inorganics, Major, Non-metals Water-quality 1948-07-07 1979-12-19
Inorganics, Minor, Non-metals Water-quality 1970-12-21 1979-12-19
Inorganics, Minor, metals Water-quality 1948-07-07 1979-12-19
Nutrient Water-quality 1948-07-07 1979-12-19
Physical Groundwater Levels, Water-quality 1948-07-07 1979-12-19
Radiochemistry Water-quality 1975-12-17 1979-12-19
Water Data for the Nation inventory

Monitoring location 420838092085001 is associated with a Well in Benton County, Iowa. Water data back to 1948 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
420838092085001 n/a
Site name
085N11W29DAAC 03239 1948Garrison 2 n/a
Site type
Well
GW
DMS latitude 420838 n/a
DMS longitude 0920842 n/a
Decimal latitude 42.14388336 n/a
Decimal longitude -92.1451831 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
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
Benton County 011
Country US n/a
Land net location description NENESES29 T085N R11W 5 n/a
Name of location map Garrison n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 870 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 10 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
07080205
Drainage basin
n/a
Topographic setting
Valley flat
V
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19480707 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
Unchecked data. U
Data-other GW files YYNNNNNN n/a
National aquifer Cambrian-Ordovician aquifer system S300CAMORD
Local aquifer Jordan Sandstone 371JRDN
Local aquifer type
n/a
Well depth 1622 feet n/a
Hole depth
1622 feet n/a
Source of depth data n/a
Project number 461904700 n/a