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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1980-06-24 1984-07-03
Inorganics, Major, Metals Water-quality 1980-06-24 1980-06-24
Inorganics, Major, Non-metals Water-quality 1980-06-24 1984-07-03
Inorganics, Minor, Non-metals Water-quality 1980-06-24 1980-06-24
Inorganics, Minor, metals Water-quality 1980-06-24 1980-06-24
Nutrient Water-quality 1980-06-24 1980-06-24
Physical Groundwater Levels, Water-quality 1967-12-20 1984-07-03
Radiochemistry Water-quality 1980-06-24 1984-07-03
Water Data for the Nation inventory

Monitoring location 431638091284102 is associated with a Well in Allamakee County, Iowa. Water data back to 1967 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
431638091284102 n/a
Site name
098N05W30ACCD 45892 1936 n/a
Site type
Well
GW
DMS latitude 431638 n/a
DMS longitude 0912841 n/a
Decimal latitude 43.2771984 n/a
Decimal longitude -91.478195 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
Allamakee County 005
Country US n/a
Land net location description SWSWNES30 T098N R05W 5 n/a
Name of location map Waukon n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1290 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
07060001
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19360101 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 YYNYNNNN n/a
National aquifer Cambrian-Ordovician aquifer system S300CAMORD
Local aquifer Jordan Sandstone 371JRDN
Local aquifer type
n/a
Well depth 701 feet n/a
Hole depth
701 feet n/a
Source of depth data n/a
Project number n/a