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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 1983-08-10 1983-08-10
Inorganics, Major, Metals Water-quality 1983-08-10 1983-08-10
Inorganics, Major, Non-metals Water-quality 1983-08-10 1983-08-10
Inorganics, Minor, metals Water-quality 1983-08-10 1983-08-10
Physical Groundwater Levels, Water-quality 1975-01-01 2024-04-12
Stable Isotopes Water-quality 1983-08-10 1983-08-10
n/a USGS Active Groundwater Level Network Site 1975-01-01 2021-01-01
Water Data for the Nation inventory

Monitoring location 330830091033001 is associated with a Well in Washington County, Mississippi. Water data back to 1975 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
330830091033001 n/a
Site name
151N0064 WASHINGTON n/a
Site type
Well
GW
DMS latitude 330851.00 n/a
DMS longitude 0910354.00 n/a
Decimal latitude 33.1475 n/a
Decimal longitude -91.065 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - 3 sec (SPS GPS). R
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Mississippi 28
State
Mississippi 28
County
Washington County 151
Country US n/a
Land net location description S18 T15N R08W O n/a
Name of location map AVON, MS n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 109.52 feet n/a
Method altitude determined Survey-grade GPSF F
Altitude accuracy 0.1 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
08030209
Drainage basin
n/a
Topographic setting
Flood plain
G
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19750101 n/a
Date site established or inventoried 19750101 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 Mississippi River Valley alluvial aquifer N100MSRVVL
Local aquifer Mississippi River Valley Alluvial Aquifers 112MRVA
Local aquifer type
Unconfined single aquifer U
Well depth 101 feet n/a
Hole depth
n/a
Source of depth data R n/a
Project number BLW n/a