3,231 plants indexed.
Republic Steel is an Air Monitoring Station in Canton, Ohio, operated under the Ohio EPA Central Office. It monitors air quality in Stark County as part of the U.S. EPA's regulatory network.
Brewster is an operational air monitoring station in Brewster, Ohio, operated under the Ohio EPA Central Office. It provides ambient air quality data as part of the US EPA Air Quality System network.
Canton Fire St8 is an air monitoring station in Canton, Ohio, operating under the CSN SUPPLEMENTAL network. It provides ambient air quality data as part of the US EPA's monitoring framework.
Malone Univ is an operational air monitoring station in Canton, Ohio, operated under the Ohio EPA Central Office. It contributes to the US EPA Air Quality System (AQS) network, tracking criteria pollutants and supporting regional air quality manageme
Gallia Pike South is an air monitoring station in Franklin Furnace, Ohio, operated by the Ohio EPA Central Office. It is part of the US EPA Air Quality System network, providing criteria pollutant data for the region.
Gallia Pike North is an operational air monitoring station in Franklin Furnace, Ohio, United States. It provides ambient air quality data as part of the national monitoring network.
Back Road is an operational air monitoring station in Franklin Furnace, Ohio, operated under the Ohio EPA Central Office. It provides ambient air quality data as part of the US EPA Air Quality System network.
PCAB is an operational air monitoring station in Portsmouth, Ohio, operated under the Ohio EPA Central Office. It provides ambient air quality data as part of the US EPA Air Quality System network.
East Haverhill is an air monitoring station in Portsmouth, Ohio, operated by the Ohio EPA Central Office. It provides ambient air quality data as part of the US EPA Air Quality System network.
Portsmouth WTP is an operational air monitoring station in Portsmouth, Ohio, operated under the Ohio EPA. It contributes to the US EPA Air Quality System network for ambient air quality surveillance.
Preble NCore is an air monitoring station in New Paris, Ohio, operated by the Dayton Regional Air Pollution Control Agency. It is part of the NCORE network, which provides high-quality data on criteria pollutants and meteorological parameters.
Lake Rockwell is an operational air monitoring station in Portage County, Ohio, operated by the Ohio EPA Central Office. It contributes to the US EPA Air Quality System network, tracking criteria pollutants and meteorological parameters.
Ravenna Air Monitoring Station in Ohio, operated by Ohio EPA Central Office, monitors ambient air quality as part of the US EPA AQS network. It provides data on criteria pollutants to support regulatory compliance and public health.
OSU Stone Lab is an operational air monitoring station in Ottawa County, Ohio, operated under the Ohio EPA Central Office. It contributes to the US EPA Air Quality System network, tracking criteria pollutants and atmospheric conditions.
BW Site 18 Goetz is an operational air monitoring station in Ottawa County, Ohio, United States. It is part of the Brush-Wellman reporting network and provides ambient air quality data for the region.
BW Site 15 Peters is an operational air monitoring station in Ottawa County, Ohio, United States. It is part of the Brush-Wellman reporting network and provides ambient air quality data.
BW Site 13 Rays is an air monitoring station in Ottawa County, Ohio, operated by Brush-Wellman. It provides ambient air quality data as part of the US EPA Air Quality System network.
BW Site 19 Paule is an operational air monitoring station in Ottawa County, Ohio, United States, operated by Brush-Wellman. It provides ambient air quality data as part of the national monitoring network.
BW Site 12 Shaw is an operational air monitoring station in Ottawa County, Ohio, United States. It is part of the Brush-Wellman reporting network, providing ambient air quality data as of September 2025.
BW Site 11 Dehring is an operational air monitoring station in Ottawa County, Ohio, United States. It is part of the Brush-Wellman network and provides ambient air quality data for the region.