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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 1948-05-18 2005-08-31
Inorganics, Major, Metals Water-quality 1948-05-18 2005-06-21
Inorganics, Major, Non-metals Water-quality 1948-05-18 2005-08-31
Inorganics, Minor, Non-metals Water-quality 1972-03-06 2005-06-21
Inorganics, Minor, metals Water-quality 1948-05-18 2005-06-21
Microbiological Water-quality 2005-08-31 2005-08-31
Nutrient Water-quality 1948-05-18 2005-06-21
Organics, other Water-quality 2005-06-21 2005-06-21
Organics, pesticide Water-quality 2005-06-21 2005-06-21
Physical Groundwater Levels, Water-quality 1948-05-18 2005-08-31
Radiochemistry Water-quality 1977-01-01 2005-06-21
Water Data for the Nation inventory

Monitoring location 424317094120501 is associated with a Well in Humboldt County, Iowa. Water data back to 1948 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
424317094120501 n/a
Site name
091N28W06CACD 03222 1948Dakota City 2 n/a
Site type
Well
GW
DMS latitude 424317 n/a
DMS longitude 0941205 n/a
Decimal latitude 42.7213602 n/a
Decimal longitude -94.2016283 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
Humboldt County 091
Country US n/a
Land net location description SWNESWS06 T091N R28W 5 n/a
Name of location map Humboldt n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1130 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
07100003
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19480518 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 YYNYNNNN n/a
National aquifer Cambrian-Ordovician aquifer system S300CAMORD
Local aquifer Galena Formation 364GALN
Local aquifer type
Confined multiple aquifers M
Well depth 1025 feet n/a
Hole depth
1026 feet n/a
Source of depth data n/a
Project number 461904700 n/a