EPA Air · stack tests by county and year

Air-emissions stack tests in Pasco County, Florida, 2025

• 28Stack 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 Pasco County, Florida 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 Pasco County facility page.

Pasco County, Florida, 2025

• Inspections 9

Air-emissions stack tests in Pasco County, other years

• 2026 31
• 2024 27
• 2023 23
• 2022 27
• 2021 28
• 2020 25
• 2019 35
• 2018 23
• 2017 20

Air-emissions stack tests recorded in Pasco County, Florida, 2025

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 Pasco, FL, 2025. It lists 28 stack tests recorded in 2025.