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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 1935-07-27 1940-03-29
Inorganics, Major, Metals Water-quality 1935-07-27 1940-03-29
Inorganics, Major, Non-metals Water-quality 1935-07-27 1940-03-29
Inorganics, Minor, metals Water-quality 1935-07-27 1940-03-29
Nutrient Water-quality 1935-07-27 1940-03-29
Physical Groundwater Levels, Water-quality 1935-07-27 1940-03-29
Water Data for the Nation inventory

Monitoring location 411910091434001 is associated with a Well in Washington County, Iowa. Water data back to 1935 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
411910091434001 n/a
Site name
075N08W12BD 00313 1935Washington County Home 1 n/a
Site type
Well
GW
DMS latitude 411910 n/a
DMS longitude 0914340 n/a
Decimal latitude 41.31946055 n/a
Decimal longitude -91.7279463 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
Washington County 183
Country US n/a
Land net location description SENWS12 T075N R08W 5 n/a
Name of location map Washington n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 758 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
07080107
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1935 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 YYNNNYNN n/a
National aquifer n/a
Local aquifer Wapsipinicon Formation 344WAPC
Local aquifer type
n/a
Well depth 675 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a