EPA Air · stack tests by county and year

Air-emissions stack tests in Perry County, Mississippi, 2026

18Stack 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 Perry County, Mississippi during 2026. 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 Perry County facility page.

Perry County, Mississippi, 2026

Air-emissions stack tests in Perry County, other years

Air-emissions stack tests recorded in Perry County, Mississippi, 2026

Date	Facility	Kind	Agency
2026-04-23	FLORIDA GAS TRANSMISSION COMPANY LLC, WIGGINS COMPRESSOR STATION NUMBER 10	Pass	State
2026-04-23	FLORIDA GAS TRANSMISSION COMPANY LLC, WIGGINS COMPRESSOR STATION NUMBER 10	Pass	State
2026-04-22	FLORIDA GAS TRANSMISSION COMPANY LLC, WIGGINS COMPRESSOR STATION NUMBER 10	Pass	State
2026-04-22	FLORIDA GAS TRANSMISSION COMPANY LLC, WIGGINS COMPRESSOR STATION NUMBER 10	Pass	State
2026-04-22	FLORIDA GAS TRANSMISSION COMPANY LLC, WIGGINS COMPRESSOR STATION NUMBER 10	Pass	State
2026-04-22	FLORIDA GAS TRANSMISSION COMPANY LLC, WIGGINS COMPRESSOR STATION NUMBER 10	Pass	State
2026-04-22	FLORIDA GAS TRANSMISSION COMPANY LLC, WIGGINS COMPRESSOR STATION NUMBER 10	Pass	State
2026-04-22	FLORIDA GAS TRANSMISSION COMPANY LLC, WIGGINS COMPRESSOR STATION NUMBER 10	Pass	State
2026-02-12	LEAF RIVER CELLULOSE LLC — high-priority violation on file	Pass	State
2026-02-12	LEAF RIVER CELLULOSE LLC — high-priority violation on file	Pass	State
2026-02-12	LEAF RIVER CELLULOSE LLC — high-priority violation on file	Pass	State
2026-02-12	LEAF RIVER CELLULOSE LLC — high-priority violation on file	Pass	State
2026-02-12	LEAF RIVER CELLULOSE LLC — high-priority violation on file	Pass	State
2026-01-27	HOOD INDUSTRIES INC, BEAUMONT	Pass	State
2026-01-27	HOOD INDUSTRIES INC, BEAUMONT	Pass	State
2026-01-27	HOOD INDUSTRIES INC, BEAUMONT	Pass	State
2026-01-27	HOOD INDUSTRIES INC, BEAUMONT	Pass	State
2026-01-27	HOOD INDUSTRIES INC, BEAUMONT	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 Perry county, MS, for 2026. It lists 18 stack tests recorded in 2026.