EPA Air · stack tests by county and year

Air-emissions stack tests in Polk County, Florida, 2023

133Stack 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 Polk County, Florida during 2023. 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 Polk County facility page.

Polk County, Florida, 2023

Air-emissions stack tests in Polk County, other years

Air-emissions stack tests recorded in Polk County, Florida, 2023

Date	Facility	Kind	Agency
2023-12-23	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-11-29	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-11-29	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-11-29	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-10-24	PREFERRED MATERIALS, INC.	Pass	State
2023-10-18	ORGANIC MATTERS INC — high-priority violation on file	Pass	State
2023-09-20	GENERAL ASPHALT OF LAKELAND, LLC	Pass	State
2023-09-13	LAKELAND ELECTRIC	Pass	State
2023-09-13	LAKELAND ELECTRIC	Pass	State
2023-09-12	LAKELAND ELECTRIC	Pass	State
2023-09-12	LAKELAND ELECTRIC	Pass	State
2023-09-12	LAKELAND ELECTRIC	Pass	State
2023-09-11	LAKELAND ELECTRIC	Pass	State
2023-09-11	LAKELAND ELECTRIC	Pass	State
2023-09-11	LAKELAND ELECTRIC	Pass	State
2023-09-09	LAKELAND ELECTRIC	Pass	State
2023-09-09	LAKELAND ELECTRIC	Pass	State
2023-09-08	LAKELAND ELECTRIC	Pass	State
2023-09-08	LAKELAND ELECTRIC	Pass	State
2023-08-16	POLYGLASS USA, INC.	Pass	State
2023-08-16	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-08-08	MOSAIC FERTILIZER, LLC — high-priority violation on file	Pass	State
2023-08-08	MOSAIC FERTILIZER, LLC — high-priority violation on file	Pass	State
2023-08-01	MOSAIC FERTILIZER, LLC — high-priority violation on file	Pass	State
2023-07-28	MOSAIC FERTILIZER, LLC — high-priority violation on file	Pass	State
2023-07-27	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-07-26	PEPPERIDGE FARM INCORPORATED	Pass	State
2023-07-25	PEPPERIDGE FARM INCORPORATED	Pass	State
2023-07-19	LAKELAND ELECTRIC	Pass	State
2023-07-18	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-07-18	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-07-18	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-07-12	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-07-12	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-07-06	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-07-06	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-07-06	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-07-06	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-07-06	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-29	SIKA CORPORATION	Pass	State
2023-06-28	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-23	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-23	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-23	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-23	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-23	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-22	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-22	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-22	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-22	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-22	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-22	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-22	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-21	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-06-21	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-21	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-21	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-21	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-21	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-21	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-21	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-21	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-21	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-21	NUCOR STEEL FLORIDA, INC.	Pass	State
2023-06-20	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-06-20	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-20	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-20	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-13	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-06-12	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-08	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-08	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-07	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-07	DUKE ENERGY FLORIDA, LLC	Fail	State
2023-06-06	DUKE ENERGY FLORIDA, LLC	Fail	State
2023-06-06	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-01	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-01	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-01	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-01	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-06-01	DUKE ENERGY FLORIDA, LLC	Pass	State
2023-05-24	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-05-24	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-05-18	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-05-16	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-05-12	MOSAIC FERTILIZER LLC	Pass	State
2023-05-12	MOSAIC FERTILIZER LLC	Pass	State
2023-05-12	MOSAIC FERTILIZER LLC	Pass	State
2023-05-09	MOSAIC FERTILIZER LLC — high-priority violation on file	Fail	State
2023-05-09	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-04-18	MOSAIC FERTILIZER, LLC — high-priority violation on file	Pass	State
2023-04-18	MOSAIC FERTILIZER, LLC — high-priority violation on file	Pass	State
2023-04-18	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-04-13	MOSAIC FERTILIZER LLC	Pass	State
2023-04-13	MOSAIC FERTILIZER LLC	Pass	State
2023-04-13	MOSAIC FERTILIZER LLC	Pass	State
2023-04-06	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-04-06	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-04-04	MOSAIC FERTILIZER LLC — high-priority violation on file	Pass	State
2023-04-04	SOFIDEL AMERICA, INC.	Pass	State

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