Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Marion County, Kansas, 2025

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 Marion County, Kansas during 2025. 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 Marion County facility page.

Marion County, Kansas, 2025

Air-emissions stack tests in Marion County, other years

Air-emissions stack tests recorded in Marion County, Kansas, 2025

DateFacilityKindAgency
2025-12-22HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-12-09HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-12-09HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-11-26HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-11-25HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-11-25HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-10-23HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-10-17HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-10-17HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-10-17HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-10-16HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-08-13HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-07-24HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-07-24HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-07-22HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-07-02HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-07-02HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-06-26HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-06-22HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-06-22HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-06-19HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-06-19HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-06-19HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-06-19HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-06-10HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-06-10HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-05-14HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-04-23HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-04-23HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-04-17HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState
2025-03-24HARSHMAN CONST (MASTER EQUIP LIST) (AIR)PassState

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 Marion county, KS, for 2025. The stack tests recorded in 2025 total 31.