EPA Air · stack tests by county and year

Air-emissions stack tests in Lawrence County, Ohio, 2022

50Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Lawrence County, Ohio during 2022. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Lawrence County facility page.

Lawrence County, Ohio, 2022

Air-emissions stack tests in Lawrence County, other years

Air-emissions stack tests recorded in Lawrence County, Ohio, 2022

Date	Facility	Kind	Agency
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-30	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-09-29	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-08-25	AMERICAS STYRENICS	Pass	State
2022-08-25	AMERICAS STYRENICS	Pass	State
2022-08-25	AMERICAS STYRENICS	Pass	State
2022-08-24	AMERICAS STYRENICS	Pass	State
2022-08-24	AMERICAS STYRENICS	Pass	State
2022-08-24	AMERICAS STYRENICS	Pass	State
2022-05-18	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-05-18	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-05-17	HANGING ROCK POWER COMPANY, LLC	Pass	State
2022-05-17	HANGING ROCK POWER COMPANY, LLC	Pass	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.

What this page shows

This page covers Clean Air Act facilities in the EPA air register with stack tests in Lawrence county, OH, for 2022. It lists 50 stack tests recorded in 2022.