Centennial (CNT169)

Site Information
Site ID	CNT169
Site name	Centennial
County	Albany
State abbreviation	WY
AQS ID	560019991
Latitude; decimal degrees	41.364531
Longitude; decimal degrees	-106.24002
Elevation; m	3175
Operating agency	EPA
Start date	05/09/1989
Primary Land Use	Forest
Terrain surrounding site	Complex
NADP/NTN site ID	WY95
Distance to nearest NTN site; km	.068
Co-located NADP/AMoN Site ID	WY95
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
SHELTER_TEMPERATURE : A/C and Heat logger control installed.	04-NOV-15
OZONE : Knock-out bottle removed.	19-MAY-14
OZONE : Foam insulation added to sample line.	19-MAY-14
OZONE : New sample tubing installed	19-MAY-14
OZONE : ZSP order changed to SPZ.	19-MAY-14
OZONE : 10 ft. exhaust tubing added to both analyzers.	08-MAY-12
OZONE : Replacement pressure transducer installed in site analyzer.	08-MAY-12
RELATIVE_HUMIDITY : Sensor unwired.	08-NOV-11
TEMPERATURE : 9m temperature measurement with passive aspiration installed.	08-NOV-11
SIGMA_THETA : Sensor unwired.	08-NOV-11
WINDSPEED_SCALAR : Sensor unwired.	08-NOV-11
WIND_DIRECTION : Sensor unwired.	08-NOV-11
WINDSPEED : Sensor unwired.	08-NOV-11
TEMP2 : Sensor unwired.	08-NOV-11
TEMP2 : Sensor unwired.	13-OCT-11
OZONE : 40CFR Part 58 ozone site installed using independent site transfer standard.	03-MAY-11
OZONE : Ozone sample line filter removed from inside the shelter.	03-MAY-11
DATALOGGER : CR3000 datalogger installed. Wiring standardized.	21-NOV-08