Skip to main content
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1941-02-28 1979-07-09
Inorganics, Major, Metals Water-quality 1941-02-28 1979-07-09
Inorganics, Major, Non-metals Water-quality 1941-02-28 1979-07-09
Inorganics, Minor, Non-metals Water-quality 1971-03-25 1979-07-09
Inorganics, Minor, metals Water-quality 1941-02-28 1979-07-09
Nutrient Water-quality 1941-02-28 1979-07-09
Physical Groundwater Levels, Water-quality 1941-02-28 1979-07-09
Radiochemistry Water-quality 1975-07-16 1979-07-09
Water Data for the Nation inventory

Monitoring location 420200091363003 is associated with a Multiple wells in Linn County, Iowa. Water data back to 1941 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
420200091363003 n/a
Site name
083N07W01BADC 01333 1941Marion 1 n/a
Site type
Multiple wells
GW-MW
DMS latitude 420200 n/a
DMS longitude 0913638 n/a
Decimal latitude 42.03333237 n/a
Decimal longitude -91.6107332 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
Linn County 113
Country US n/a
Land net location description SENENWS1 T83N R7W 5 n/a
Name of location map Marion n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 785 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
07080206
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19410228 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 Silurian-Devonian aquifers N400SLRDVN
Local aquifer Silurian System 350SLRN
Local aquifer type
n/a
Well depth 437.4 feet n/a
Hole depth
438 feet n/a
Source of depth data D n/a
Project number 461904700 n/a