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Quaker City (QAK172)

Site Photos

Site Information

Site ID QAK172
Site name Quaker City
County Noble
State abbreviation OH
Latitude; decimal degrees 39.942714
Longitude; decimal degrees -81.337914
Elevation; m 371
Operating agency EPA
Start date 07/28/1993
Primary Land Use Agric
Terrain surrounding site Rolling
NADP site code OH49
Distance to nearest NADP site; km 23.501
Does site conform to assumptions of MLM? Mixed

Site History

OZONE : 10 ft. exhaust tubing added to both analyzers. 01-MAR-12
OZONE : Site analyzer with replacement pressure transducer installed. 06-JAN-12
OZONE : 40CFR Part 58 ozone site upgrade completed using Level 2 site transfer standard. 27-MAR-11
OZONE : Ozone sample line filter removed from inside the shelter. 27-MAR-11
OZONE : Ozone tubing changed from 3/8 inch to 1/4 inch. 27-MAR-11
OZONE : 40CFR Part 58 ozone site installed using independent site transfer standard. 20-SEP-10
DATALOGGER : CR3000 datalogger installed. Wiring standardized. 15-MAR-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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