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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 2024-01-09 2024-01-23
Inorganics, Major, Metals Water-quality 2024-01-09 2024-01-09
Inorganics, Major, Non-metals Water-quality 2024-01-09 2024-01-23
Nutrient Water-quality 2024-01-09 2024-01-09
Organics, other Water-quality 2024-01-09 2024-01-23
Physical Water-quality 2024-01-09 2024-01-23
Water Data for the Nation inventory

Monitoring location 425705087540501 is associated with a Storm sewer in Milwaukee County, Wisconsin. Water data back to 2024 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
425705087540501 n/a
Site name
Milwaukee Mitchell Airport Outfall 7 site 72 WI n/a
Site type
Storm sewer
FA-STS
DMS latitude 425705.35 n/a
DMS longitude 0875405.04 n/a
Decimal latitude 42.9514861 n/a
Decimal longitude -87.9014 n/a
Latitude-longitude method
Reported. R
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Wisconsin 55
State
Wisconsin 55
County
Milwaukee County 079
Country US n/a
Land net location description SWS28 T6N R22E 4 n/a
Name of location map GREENDALE n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 675 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
04040003
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
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 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 BQY20 n/a