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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 1989-05-02 1990-07-24
Inorganics, Major, Non-metals Water-quality 1989-05-02 1990-07-24
Nutrient Water-quality 1989-07-11 1990-07-24
Organics, other Water-quality 1989-07-11 1989-07-11
Organics, pesticide Water-quality 1989-06-05 1990-07-24
Physical Groundwater Levels, Water-quality 1989-05-02 1990-07-24
Water Data for the Nation inventory

Monitoring location 415520091311104 is associated with a Well in Linn County, Iowa. Water data back to 1989 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
415520091311104 n/a
Site name
0000100470 Palisades site n/a
Site type
Well
GW
DMS latitude 415520 n/a
DMS longitude 0913111 n/a
Decimal latitude 41.92222758 n/a
Decimal longitude -91.5198972 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
Linn County 113
Country US n/a
Land net location description SW S11 T82N R6W 5 n/a
Name of location map Bertram n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 690 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy 1.6 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
07080206
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19890322 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 Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Holocene Alluvium 111ALVM
Local aquifer type
n/a
Well depth 47 feet n/a
Hole depth
49 feet n/a
Source of depth data S n/a
Project number 461906100 n/a