Skip to main content
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2015-07-21 2015-11-08
Physical Water-quality 2015-07-21 2015-11-08
Water Data for the Nation inventory

Monitoring location 464546092070701 is associated with an Estuary in St. Louis County, Minnesota. Water data back to 2015 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
464546092070701 n/a
Site name
G31 St. Louis Bay Above Blatnik Bridge At Duluth, n/a
Site type
Estuary
ES
DMS latitude 464546.50 n/a
DMS longitude 0920707.49 n/a
Decimal latitude 46.76291667 n/a
Decimal longitude -92.1187472 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
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
Minnesota 27
State
Minnesota 27
County
St. Louis County 137
Country US n/a
Land net location description NENWNES04 T049N R14W n/a
Name of location map Duluth, Minn. n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 586.25 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 2 feet n/a
Altitude datum
International Great Lakes Datum IGLD
Subbasin hydrologic unit
04010201
Drainage basin
n/a
Topographic setting
Offshore
O
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20150723 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 MN-00466 n/a