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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 Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1990-08-17 1991-07-09
Inorganics, Major, Metals Water-quality 1990-08-17 1991-07-09
Inorganics, Major, Non-metals Water-quality 1990-08-17 1991-07-09
Inorganics, Minor, Non-metals Water-quality 1990-08-17 1990-12-07
Inorganics, Minor, metals Water-quality 1990-08-17 1991-07-09
Nutrient Water-quality 1990-08-17 1991-07-09
Physical Water-quality 1990-08-17 1991-07-09
n/a Site Visits 1990-08-17 1991-06-06
Water Data for the Nation inventory

Monitoring location 01480884 is associated with a Stream in Chester County, Pennsylvania. Water data back to 1990 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01480884 n/a
Site name
Unn Trib to Valley Cr at Clover Mill Rd nr Exton n/a
Site type
Stream
ST
DMS latitude 400043 n/a
DMS longitude 0753923 n/a
Decimal latitude 40.0120514 n/a
Decimal longitude -75.6560476 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Pennsylvania 42
State
Pennsylvania 42
County
Chester County 029
Country US n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface n/a
Method altitude determined n/a
Altitude accuracy n/a
Altitude datum
n/a
Subbasin hydrologic unit
Brandywine-Christina 02040205
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
1.69 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 NNNNNNNN 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 444218700 n/a