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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 2013-09-19 2013-09-19
Inorganics, Major, Non-metals Water-quality 2013-09-19 2013-09-19
Nutrient Water-quality 2013-09-19 2013-09-19
Physical Water-quality 2013-09-19 2013-09-19
Water Data for the Nation inventory

Monitoring location 420950090434404 is associated with a Hyporheic-zone well in Jackson County, Iowa. Water data back to 2013 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
420950090434404 n/a
Site name
North Fork Maquoketa River Piezometer M4 n/a
Site type
Hyporheic-zone well
GW-HZ
DMS latitude 420950 n/a
DMS longitude 0904344 n/a
Decimal latitude 42.16388889 n/a
Decimal longitude -90.7288889 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Iowa 19
State
Iowa 19
County
Jackson County 097
Country US n/a
Land net location description NWNENES21 T085N R02E 5 n/a
Name of location map Fulton SW n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 682.84 feet n/a
Method altitude determined Light Detection And Ranging, airplane J
Altitude accuracy .01 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
07060006
Drainage basin
02 n/a
Topographic setting
Stream channel
C
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
20130919 n/a
Date site established or inventoried 20130919 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 Y n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Holocene Alluvium 111ALVM
Local aquifer type
Unconfined single aquifer U
Well depth 1.7 feet n/a
Hole depth
1.7 feet n/a
Source of depth data S n/a
Project number n/a