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Connecticut Hill (CTH110)

Site Photos
Site Information
Site ID CTH110
Site name Connecticut Hill
County Tompkins
State abbreviation NY
AQS ID 361099991
Latitude; decimal degrees 42.400875
Longitude; decimal degrees -76.653516
Elevation; m 511
Operating agency EPA
Start date 08/21/1987
Primary Land Use Forest
Terrain surrounding site Rolling
Distance to nearest NTN site; km .447
Co-located NADP/AMoN Site ID NY67
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 26-AUG-17
TEMP2 : Sensor unwired. 05-FEB-16
WIND_DIRECTION : Sensor unwired. 05-FEB-16
WINDSPEED : Sensor unwired. 05-FEB-16
RELATIVE_HUMIDITY : Sensor unwired. 05-FEB-16
SIGMA_THETA : Sensor unwired. 05-FEB-16
WINDSPEED_SCALAR : Sensor unwired. 05-FEB-16
TEMPERATURE : 9m temperature measurement with passive aspiration installed. 05-FEB-16
SHELTER_TEMPERATURE : A/C and Heat logger control installed. 14-AUG-15
OZONE : New certification range for site transfer standard 07-AUG-14
OZONE : ZSP order changed to SPZ. 23-FEB-14
OZONE : Foam insulation added to sample line. 23-FEB-14
OZONE : Knock-out bottle removed. 23-FEB-14
OZONE : Replacement pressure transducer installed in site analyzer. 19-FEB-12
OZONE : 10 ft. exhaust tubing added to both analyzers. 19-FEB-12
OZONE : Ozone sample line filter removed from inside the shelter. 02-AUG-11
OZONE : 40CFR Part 58 ozone site upgrade completed using Level 2 site transfer standard. 10-FEB-11
OZONE : 40CFR Part 58 ozone site installed using independent site transfer standard. 25-JUL-10
DATALOGGER : CR3000 datalogger installed. Wiring standardized. 10-FEB-09

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