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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 1991-04-16 1991-07-16
Inorganics, Major, Non-metals Water-quality 1991-04-16 1991-06-26
Organics, other Water-quality 1991-04-16 1991-07-16
Organics, pesticide Water-quality 1991-04-16 1991-07-16
Physical Groundwater Levels, Water-quality 1991-04-16 1993-09-21
Water Data for the Nation inventory

Monitoring location 415801093415401 is associated with a Well in Boone County, Iowa. Water data back to 1991 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
415801093415401 n/a
Site name
083N25W25DDAD 1991USGS WC-7-6 n/a
Site type
Well
GW
DMS latitude 415801 n/a
DMS longitude 0934154 n/a
Decimal latitude 41.9669304 n/a
Decimal longitude -93.6985546 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
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
Boone County 015
Country US n/a
Land net location description NESESES25 T083N R25W 5 n/a
Name of location map SLATER n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1036.46 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
07080105
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19910326 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 YNNNNYNN n/a
National aquifer n/a
Local aquifer Pleistocene Series 112PLSC
Local aquifer type
Unconfined single aquifer U
Well depth 7.5 feet n/a
Hole depth
7.5 feet n/a
Source of depth data G n/a
Project number 461906700 n/a