EPA Air · stack tests by county and year

Air-emissions stack tests in Putnam County, West Virginia, 2024

• 17Stack 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 Putnam County, West Virginia during 2024. 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 Putnam County facility page.

Putnam County, West Virginia, 2024

• Inspections 6

Air-emissions stack tests in Putnam County, other years

• 2026 5
• 2025 13
• 2023 13
• 2022 10
• 2021 14
• 2020 10
• 2019 10
• 2018 8
• 2017 18

Air-emissions stack tests recorded in Putnam County, West Virginia, 2024

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 Putnam, WV, for 2024. It lists 17 stack tests recorded in 2024.