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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 1970-04-09 2003-08-28
Inorganics, Major, Metals Water-quality 1970-04-09 2003-07-16
Inorganics, Major, Non-metals Water-quality 1970-04-09 2003-08-28
Inorganics, Minor, Non-metals Water-quality 1973-10-31 2003-07-16
Inorganics, Minor, metals Water-quality 1970-04-09 2003-07-16
Nutrient Water-quality 1970-04-09 2003-08-28
Organics, other Water-quality 1990-07-18 2003-08-28
Organics, pesticide Water-quality 1990-07-18 2003-07-16
Physical Groundwater Levels, Water-quality 1970-04-09 2003-08-28
Radiochemistry Water-quality 1978-04-18 2003-07-16
Water Data for the Nation inventory

Monitoring location 420901091373501 is associated with a Well in Linn County, Iowa. Water data back to 1970 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
420901091373501 n/a
Site name
085N07W26AABB 13909 1961Alburnett 1 n/a
Site type
Well
GW
DMS latitude 420909 n/a
DMS longitude 0913722 n/a
Decimal latitude 42.152495 n/a
Decimal longitude -91.622951 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 NWNENES26 T085N R07W 5 n/a
Name of location map Central City n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 897 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
07080205
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19610201 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 Silurian-Devonian aquifers N400SLRDVN
Local aquifer Alexandrian Series 358ALXD
Local aquifer type
n/a
Well depth 400 feet n/a
Hole depth
400 feet n/a
Source of depth data D n/a
Project number 461904700 n/a