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M.K. Goddard (MKG113)

Site Photos
Site Information
Site ID MKG113
Site name M.K. Goddard
County Mercer
State abbreviation PA
AQS ID 420859991
Latitude; decimal degrees 41.426847
Longitude; decimal degrees -80.145247
Elevation; m 377
Operating agency EPA
Start date 01/08/1988
Primary Land Use Forest
Terrain surrounding site Rolling
Distance to nearest NTN site; km 81.008
Co-located NADP/AMoN Site ID PA56
View Map View Map
Graphical Results
Composition of total nitrogen deposition by species
Trends in total nitrogen deposition
Trends in wet and dry nitrogen deposition
Composition of total sulfur deposition by species
Trends in total sulfur deposition
Trends in wet and dry sulfur deposition
Trend in maximum 8-hour average ozone concentrations
Trend in 3-year average of ozone W126 index
Site History
OZONE : Ozone dryer installed 15-NOV-17
SHELTER_TEMPERATURE : A/C and Heat logger control installed. 07-MAY-15
OZONE : Foam insulation added to sample line. 14-MAY-14
OZONE : ZSP order changed to SPZ. 14-MAY-14
OZONE : New certification range for site transfer standard 14-MAY-14
OZONE : Knock-out bottle removed. 14-MAY-14
OZONE : Replacement pressure transducer installed in site analyzer. 08-MAY-12
OZONE : 10 ft. exhaust tubing added to both analyzers. 08-MAY-12
OZONE : Ozone sample line filter removed from inside the shelter. 24-MAY-11
OZONE : 40CFR Part 58 ozone site installed using independent site transfer standard. 24-MAY-11
OZONE : Ozone tubing changed from 3/8 inch to 1/4 inch. 24-MAY-11
DATALOGGER : CR3000 datalogger installed. Wiring standardized. 14-MAY-09

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