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Rocky Mtn NP Collocated (ROM206)

Site Photos
Site Information
Site ID ROM206
Site name Rocky Mtn NP Collocated
County Larimer
State abbreviation CO
AQS ID 080690007
Latitude; decimal degrees 40.278129
Longitude; decimal degrees -105.545635
Elevation; m 2742
Operating agency EPA
Start date 06/26/2001
Primary Land Use Forest
Terrain surrounding site Complex
Distance to nearest NTN site; km 9.987
Co-located NADP/AMoN Site ID CO88
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. 05-NOV-15
NOYDIF : Dryer installed in NO/NOy bypass box. 18-MAY-15
OZONE : Air compressor with silica gel and charcoal canisters installed for ozone zero air 14-APR-15
OZONE : Knock-out bottle removed. 21-MAY-14
OZONE : New certification range for site transfer standard 21-MAY-14
OZONE : Foam insulation added to sample line. 21-MAY-14
OZONE : ZSP order changed to SPZ. 25-OCT-13
OZONE : Knockout bottle reinstalled in ozone sample line. 30-NOV-12
OZONE : Knockout bottle taken out of ozone sample line. 07-MAY-12
OZONE : Replacement pressure transducer installed in site analyzer. 07-MAY-12
OZONE : 10 ft. exhaust tubing added to both analyzers. 07-MAY-12
TEMPERATURE : 9m temperature measurement with passive aspiration installed. 07-NOV-11
SIGMA_THETA : Sensor unwired. 07-NOV-11
WINDSPEED_SCALAR : Sensor unwired. 07-NOV-11
WIND_DIRECTION : Sensor unwired. 07-NOV-11
WINDSPEED : Sensor unwired. 07-NOV-11
TEMP2 : Sensor unwired. 07-NOV-11
RELATIVE_HUMIDITY : Sensor unwired. 07-NOV-11
OZONE : 40CFR Part 58 ozone site upgrade completed using Level 2 site transfer standard. 04-MAY-11
OZONE : Ozone sample line filter removed from inside the shelter. 03-MAY-11
OZONE : Ozone tubing changed from 3/8 inch to 1/4 inch. 06-NOV-10
OZONE : 40CFR Part 58 ozone site installed using independent site transfer standard. 06-JUL-10
OZONE : Prototype 40CFR Part 58 ozone site installed using ozone generator as site transfer standard. 11-NOV-09
DATALOGGER : CR3000 datalogger installed. Wiring standardized. 19-NOV-08

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