EPA Air · stack tests by county and year

Air-emissions stack tests in Honolulu County, Hawaii, 2021

34Stack 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 Honolulu County, Hawaii during 2021. 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 Honolulu County facility page.

Honolulu County, Hawaii, 2021

Air-emissions stack tests in Honolulu County, other years

Air-emissions stack tests recorded in Honolulu County, Hawaii, 2021

Date	Facility	Kind	Agency
2021-12-17	PAR - REFINERY — high-priority violation on file	Pass	State
2021-11-18	AES HAWAII	Pass	State
2021-11-01	AES HAWAII	Pass	State
2021-10-19	HECO - WAIAU	Pass	State
2021-09-30	U.S. NAVY - PEARL HARBOR — high-priority violation on file	Pass	State
2021-09-23	ALA IMUA	Pass	State
2021-09-18	HPOWER	Pass	State
2021-09-17	U.S. NAVY - PEARL HARBOR — high-priority violation on file	Pass	State
2021-09-11	HECO - WAIAU	Pass	State
2021-09-10	AES HAWAII	Pass	State
2021-08-19	PAR - REFINERY — high-priority violation on file	Fail	State
2021-08-18	PAR - REFINERY — high-priority violation on file	Pass	State
2021-08-17	PAR - REFINERY — high-priority violation on file	Pass	State
2021-08-16	PAR - REFINERY — high-priority violation on file	Pass	State
2021-08-12	PAR - REFINERY — high-priority violation on file	Pass	State
2021-08-06	PAR - REFINERY — high-priority violation on file	Pass	State
2021-08-05	PAR - REFINERY — high-priority violation on file	Pass	State
2021-08-04	PAR - REFINERY — high-priority violation on file	Pass	State
2021-08-03	PAR - REFINERY — high-priority violation on file	Pass	State
2021-08-03	PAR - REFINERY — high-priority violation on file	Pass	State
2021-06-28	HECO - WAIAU	Pass	State
2021-06-08	KALAELOA PARTNERS	Pass	State
2021-05-31	HECO - SCHOFIELD — high-priority violation on file	Pass	State
2021-05-21	AES HAWAII	Pass	State
2021-05-12	HECO - CAMPBELL INDUSTRIAL PARK	Pass	State
2021-05-07	HECO - KAHE	Pass	State
2021-04-01	HECO - WAIAU	Pass	State
2021-03-19	HPOWER	Pass	State
2021-03-13	AES HAWAII	Pass	State
2021-02-19	PAR - REFINERY — high-priority violation on file	Pass	State
2021-02-18	PAR - REFINERY — high-priority violation on file	Pass	State
2021-02-16	PAR - REFINERY — high-priority violation on file	Pass	State
2021-02-10	HECO - WAIAU	Pass	State
2021-01-22	HECO - WAIAU	Pass	State

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