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Important Data may be provisional - learn more

USGS Parameter Group Data Types Start Date End Date
Information Unit Values, Water-quality 1978-07-12 2022-07-06
Inorganics, Major, Metals Water-quality 1966-12-12 1979-04-28
Inorganics, Major, Non-metals Daily Values, Unit Values, Water-quality 1961-12-27 2022-07-06
Inorganics, Minor, Non-metals Water-quality 1978-07-12 1979-04-28
Inorganics, Minor, metals Water-quality 1978-07-12 1979-04-28
Microbiological Water-quality 1991-11-13 1991-11-13
Nutrient Daily Values, Unit Values, Water-quality 1966-12-12 2020-11-02
Organics, Other Unit Values 2019-07-06 2020-11-02
Organics, PCBs Water-quality 1979-04-28 1979-04-28
Organics, other Water-quality 1978-04-25 2020-10-20
Organics, pesticide Water-quality 1979-04-28 1979-04-28
Physical Daily Values, Unit Values, Water-quality 1961-12-21 2022-07-06
n/a Peak Measurements 1972-12-22 1992-12-11
n/a USGS Annual Water Data Reports Site 2006-01-01 2019-01-01
Water Data for the Nation inventory

Prior to April 1981 sampling site located at auxiliary tidal-gaging station at the end of Reynolds Aluminum Company pier, 0.5 mi downstream from Chester Creek in Chester (latitude 39`50'12", longitude 75`22'00"); prior to April 2016, located at pumphouse on Kimberly Clark property, 400 ft upstream from Chester Creek. Data collection discontinued during winter months. Other interruptions in the record were due to malfunctions of the instrumentation.
Metadata Element Location Metadata Metadata Code
Agency
USGS
Site identification number
n/a
Site name
n/a
Site type
ST
DMS latitude n/a
DMS longitude n/a
Decimal latitude n/a
Decimal longitude n/a
Latitude-longitude method
M
Latitude-longitude accuracy
S
Latitude-longitude datum
NAD27
Decimal Latitude-longitude datum NAD83
District
42
State
42
County
045
Country 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 L
Altitude accuracy n/a
Altitude datum
NGVD29
Subbasin hydrologic unit
02040202
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site 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 n/a
Site honors Daylight Savings Time
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 n/a

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