EPA Air · stack tests by county and year

Air-emissions stack tests in Kosciusko County, Indiana, 2026

35Stack 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 Kosciusko County, Indiana 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 Kosciusko County facility page.

Kosciusko County, Indiana, 2026

Air-emissions stack tests in Kosciusko County, other years

Air-emissions stack tests recorded in Kosciusko County, Indiana, 2026

Date	Facility	Kind	Agency
2026-04-14	POLY-WOOD LLC — high-priority violation on file	Pass	State
2026-04-14	POLY-WOOD LLC — high-priority violation on file	Pass	State
2026-03-26	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Fail	State
2026-03-26	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-26	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-26	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-26	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-26	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-25	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-24	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-19	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-19	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-19	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-19	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-19	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-18	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-18	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-18	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-18	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-18	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-18	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-18	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-18	DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file	Pass	State
2026-03-06	ZIMMER BIOMET INC. — high-priority violation on file	Pass	State
2026-03-06	ZIMMER BIOMET INC. — high-priority violation on file	Pass	State
2026-03-06	ZIMMER BIOMET INC. — high-priority violation on file	Pass	State
2026-03-06	ZIMMER BIOMET INC. — high-priority violation on file	Pass	State
2026-01-22	ZIMMER BIOMET INC. — high-priority violation on file	Pass	State
2026-01-22	ZIMMER BIOMET INC. — high-priority violation on file	Pass	State
2026-01-22	ZIMMER BIOMET INC. — high-priority violation on file	Pass	State
2026-01-22	ZIMMER BIOMET INC. — high-priority violation on file	Pass	State
2026-01-16	LOUIS DREYFUS COMPANY AGRICULTURAL PRODUCTS LLC	Pass	State
2026-01-16	LOUIS DREYFUS COMPANY AGRICULTURAL PRODUCTS LLC	Pass	State
2026-01-16	LOUIS DREYFUS COMPANY AGRICULTURAL PRODUCTS LLC	Pass	State
2026-01-16	LOUIS DREYFUS COMPANY AGRICULTURAL PRODUCTS LLC	Pass	State

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