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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 2003-11-05 2003-11-05
Inorganics, Major, Non-metals Water-quality 2003-11-05 2003-11-05
Nutrient Water-quality 2003-11-05 2003-11-05
Physical Water-quality 2003-11-05 2003-11-05
Water Data for the Nation inventory

Monitoring location 05481517 is associated with a Lake, Reservoir, Impoundment in Boone County, Iowa. Water data back to 2003 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
05481517 n/a
Site name
Don Williams Lake site 3 n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 420715.8 n/a
DMS longitude 0940121.8 n/a
Decimal latitude 42.12103487 n/a
Decimal longitude -94.0229546 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
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 n/a
Name of location map Ogden n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface n/a
Method altitude determined n/a
Altitude accuracy n/a
Altitude datum
n/a
Subbasin hydrologic unit
07100004
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20031015 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
n/a
Data-other GW files n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number 859100100 n/a