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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 1973-11-29 2014-06-03
Inorganics, Major, Metals Water-quality 1973-11-29 1990-08-03
Inorganics, Major, Non-metals Water-quality 1973-11-29 2014-06-03
Inorganics, Minor, Non-metals Water-quality 1973-11-29 1979-06-11
Inorganics, Minor, metals Water-quality 1973-11-29 1990-08-03
Nutrient Water-quality 1973-11-29 1990-08-03
Organics, other Water-quality 1990-08-03 2014-06-03
Organics, pesticide Water-quality 1990-08-03 2014-06-03
Physical Groundwater Levels, Water-quality 1973-11-29 2014-06-03
Radiochemistry Water-quality 1976-10-11 1979-06-11
Water Data for the Nation inventory

Monitoring location 423045092283401 is associated with a Well in Black Hawk County, Iowa. Water data back to 1973 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
423045092283401 n/a
Site name
089N14W22AAAA 37620 1971Cedar Falls 8 n/a
Site type
Well
GW
DMS latitude 423046.0 n/a
DMS longitude 0922835.6 n/a
Decimal latitude 42.51277778 n/a
Decimal longitude -92.4765556 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Iowa 19
State
Iowa 19
County
Black Hawk County 013
Country US n/a
Land net location description NENENES22 T089N R14W 5 n/a
Name of location map Cedar Falls SW n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 940.25 feet n/a
Method altitude determined Light Detection And Ranging, airplane J
Altitude accuracy .01 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
07080205
Drainage basin
05 n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19710101 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 YYNNNYNN n/a
National aquifer Silurian-Devonian aquifers N400SLRDVN
Local aquifer Cedar Valley Limestone 344CDVL
Local aquifer type
n/a
Well depth 220 feet n/a
Hole depth
220 feet n/a
Source of depth data D n/a
Project number 461904700 n/a