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Coffeeville (CVL151)

Site Photos

Site Information

Site ID CVL151
Site name Coffeeville
County Yalobusha
State abbreviation MS
Latitude; decimal degrees 34.002747
Longitude; decimal degrees -89.799183
Elevation; m 138
Operating agency EPA
Start date 10/01/1988
Primary Land Use Forest
Terrain surrounding site Rolling
NADP site code MS30
Distance to nearest NADP site; km .03
Does site conform to assumptions of MLM? Mixed

Site History

OZONE : Knockout bottle reinstalled in ozone sample line. 02-AUG-14
OZONE : Exhaust tubing run in insulation with sample tubing 15-JUL-14
OZONE : ZSP order changed to SPZ. 01-FEB-14
OZONE : New certification range for site transfer standard 01-FEB-14
OZONE : Knock-out bottle removed. 01-FEB-14
OZONE : Foam insulation added to sample line. 01-FEB-14
OZONE : 10 ft. exhaust tubing added to both analyzers. 03-FEB-12
OZONE : Replacement pressure transducer installed in site analyzer. 03-FEB-12
RELATIVE_HUMIDITY : Sensor unwired. 01-NOV-11
OZONE : Ozone sample line filter removed from inside the shelter. 14-MAY-11
OZONE : Ozone tubing changed from 3/8 inch to 1/4 inch. 20-FEB-11
OZONE : 40CFR Part 58 ozone site upgrade completed using Level 2 site transfer standard. 20-FEB-11
OZONE : 40CFR Part 58 ozone site installed using independent site transfer standard. 05-AUG-10
DATALOGGER : CR3000 datalogger installed. Wiring standardized. 17-FEB-09

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 ozone 8-hour average concentrations


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