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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 Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1968-11-14 2023-10-10
Inorganics, Major, Metals Water-quality 1968-11-14 2023-10-10
Inorganics, Major, Non-metals Water-quality 1968-11-14 2024-02-29
Inorganics, Minor, Non-metals Water-quality 2016-06-16 2023-10-10
Inorganics, Minor, metals Water-quality 1968-11-14 2023-10-10
Nutrient Water-quality 1968-11-14 2023-10-10
Organics, other Water-quality 2016-06-16 2023-10-10
Physical Daily Values, Groundwater Levels, Unit Values, Water-quality 1967-06-01 2024-12-03
Radiochemistry Water-quality 2016-06-16 2022-05-11
n/a USGS Active Groundwater Level Network Site 1967-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 403734080063001 is associated with a Well in Allegheny County, Pennsylvania. Current conditions of Depth to water level are available. Water data back to 1967 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
403734080063001 n/a
Site name
AG 700 Allegheny County Observation Well n/a
Site type
Well
GW
DMS latitude 403734.3 n/a
DMS longitude 0800630.2 n/a
Decimal latitude 40.62619444 n/a
Decimal longitude -80.10838889 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 (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Pennsylvania 42
State
Pennsylvania 42
County
Allegheny County 003
Country US n/a
Land net location description n/a
Name of location map MARS n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1028 feet n/a
Method altitude determined Light Detection And Ranging, airplane J
Altitude accuracy 1 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
05030101
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19670101 n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation EST 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 YYYYYYNN n/a
National aquifer Pennsylvanian aquifers N300PNSLVN
Local aquifer Glenshaw Formation 321GLNS
Local aquifer type
Unconfined single aquifer U
Well depth 100 feet n/a
Hole depth
100 feet n/a
Source of depth data D n/a
Project number n/a

Operated in cooperation with:

logo for Pennsylvania Department of Environmental Protection, Bureau of Safe Drinking Water
Pennsylvania Department of Environmental Protection, Bureau of Safe Drinking Water
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds