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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 Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Unit Values 2015-10-01 2024-11-21
n/a USGS Annual Water Data Reports Site 2017-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 03085734 is associated with a Stream in Allegheny County, Pennsylvania. Current conditions of Gage height, Precipitation, and Stream water level elevation above NAVD 1988 are available. Water data back to 2015 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
03085734 n/a
Site name
Ohio River at Emsworth Dam Lower Pool @ Emsworth n/a
Site type
Stream
ST
DMS latitude 403018.9 n/a
DMS longitude 0800523.4 n/a
Decimal latitude 40.50525 n/a
Decimal longitude -80.0898333 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
Pennsylvania 42
State
Pennsylvania 42
County
Allegheny County 003
Country US n/a
Land net location description n/a
Name of location map Emsworth n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 679.5 feet n/a
Method altitude determined GNSS3 - Level 3 Quality Survey Grade Global Navigation Satellite System Y
Altitude accuracy .11 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
05030101
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNYYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20051027 n/a
Drainage area
19500 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
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 24760015C n/a

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logo for US Army Corps of Engineers - Pittsburgh District
US Army Corps of Engineers - Pittsburgh District