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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 1960-03-03 1991-08-15
Inorganics, Major, Metals Water-quality 1960-03-03 1991-08-15
Inorganics, Major, Non-metals Water-quality 1960-03-03 1991-08-15
Inorganics, Minor, Non-metals Water-quality 1970-04-27 1985-06-25
Inorganics, Minor, metals Water-quality 1960-03-03 1991-08-15
Nutrient Water-quality 1960-03-03 1991-08-15
Organics, other Water-quality 1991-08-15 1991-08-15
Organics, pesticide Water-quality 1991-08-15 1991-08-15
Physical Water-quality 1960-03-03 1991-08-15
Radiochemistry Water-quality 1975-03-25 1985-06-25
Water Data for the Nation inventory

Monitoring location 423136090383501 is associated with a Well in Dubuque County, Iowa. Water data back to 1960 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
423136090383501 n/a
Site name
089N03E18AADC 1956Dubuque 3 n/a
Site type
Well
GW
DMS latitude 423136 n/a
DMS longitude 0903835 n/a
Decimal latitude 42.5266683 n/a
Decimal longitude -90.643183 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
Dubuque County 061
Country US n/a
Land net location description SENENES18 T089N R03E 5 n/a
Name of location map Dubuque North n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 611 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
07060005
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1956 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 NNNNNNNN n/a
National aquifer n/a
Local aquifer Holocene Alluvium 111ALVM
Local aquifer type
n/a
Well depth 200 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number 461904700 n/a