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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
Inorganics, Major, Metals Water-quality 1973-07-11 1973-07-11
Inorganics, Major, Non-metals Water-quality 1973-07-11 1973-07-11
Inorganics, Minor, metals Water-quality 1973-07-11 1973-07-11
Nutrient Water-quality 1973-07-11 1973-07-11
Organics, PCBs Water-quality 1973-07-11 1973-07-11
Organics, other Water-quality 1973-07-11 1973-07-11
Organics, pesticide Water-quality 1973-07-11 1973-07-11
Physical Water-quality 1973-07-11 1973-07-11
Sediment Water-quality 1973-07-11 1973-07-11
Water Data for the Nation inventory

Monitoring location 401216075464300 is associated with a Lake, Reservoir, Impoundment in Berks County, Pennsylvania. Water data back to 1973 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
401216075464300 n/a
Site name
Hopewell Lake near Elverson, PA n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 401216 n/a
DMS longitude 0754643 n/a
Decimal latitude 40.2045396 n/a
Decimal longitude -75.7782547 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
Berks County 011
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
Schuylkill 02040203
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
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 n/a