EPA Air · stack tests by county and year

Air-emissions stack tests in Lea County, New Mexico, 2026

340Stack 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 Lea County, New Mexico 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 Lea County facility page.

Lea County, New Mexico, 2026

Air-emissions stack tests in Lea County, other years

Air-emissions stack tests recorded in Lea County, New Mexico, 2026

Date	Facility	Kind	Agency
2026-05-12	DAGGER ST (NW) TB	Pass	State
2026-05-12	ARENA ROJA 28 CTB 2	Pass	State
2026-05-11	HELIOS COMPRESSOR STATION	Pass	State
2026-05-11	HELIOS COMPRESSOR STATION	Pass	State
2026-05-06	GREYHOUND COMPRESSOR STATION	Pass	State
2026-05-06	BULL RUN COMPRESSOR STATION	Pass	State
2026-05-06	BULL RUN COMPRESSOR STATION	Pass	State
2026-05-06	TITAN COMPRESSOR STATION	Pass	State
2026-05-06	TITAN COMPRESSOR STATION	Pass	State
2026-05-06	CHARLES LING NORTH TB	Pass	State
2026-05-05	CHEVRON U.S.A. INC - SALADO DRAW 23 COMPRESSOR STATION & TANK BATTERY — high-priority violation on file	Pass	State
2026-05-05	CHEVRON U.S.A. INC - SALADO DRAW 23 COMPRESSOR STATION & TANK BATTERY — high-priority violation on file	Pass	State
2026-05-04	HARRIER COMPRESSOR STATION	Pass	State
2026-05-02	SERPENTINE 2 FACILITY 1	Pass	State
2026-04-30	JAMES 29 FEDERAL BATTERY	Pass	State
2026-04-30	MARGARITA CTB	Pass	State
2026-04-30	PAUL FLOWERS TB	Pass	State
2026-04-29	THISTLE COMPRESSOR STATION	Pass	State
2026-04-29	THISTLE COMPRESSOR STATION	Pass	State
2026-04-29	RED TANK 26 BOO STATION	Pass	State
2026-04-28	EIDER COMPRESSOR STATION	Pass	State
2026-04-28	EIDER COMPRESSOR STATION	Pass	State
2026-04-28	ZIA HILLS CENTRAL FACILITY	Pass	State
2026-04-28	ZIA HILLS CENTRAL FACILITY	Pass	State
2026-04-28	THE CONTEST CTB	Pass	State
2026-04-27	BRININSTOOL COMPRESSOR STATION	Pass	State
2026-04-24	MESA VERDE WEST CENTRAL GAS LIFT STATION	Pass	State
2026-04-24	MESA VERDE WEST CENTRAL GAS LIFT STATION	Pass	State
2026-04-24	BIG LIZARD COMPRESSOR STATION	Pass	State
2026-04-24	BIG LIZARD COMPRESSOR STATION	Pass	State
2026-04-24	BIG LIZARD COMPRESSOR STATION	Pass	State
2026-04-23	BIG LIZARD COMPRESSOR STATION	Pass	State
2026-04-23	BIG LIZARD COMPRESSOR STATION	Pass	State
2026-04-23	RANGER PEAK COMPRESSOR STATION	Pass	State
2026-04-22	BIG LIZARD COMPRESSOR STATION	Pass	State
2026-04-22	BIG LIZARD COMPRESSOR STATION	Pass	State
2026-04-22	MULVA MANHANDS C CTB	Pass	State
2026-04-22	DARK HORSE TREATING FACILITY — high-priority violation on file	Pass	State
2026-04-22	RANGER PEAK COMPRESSOR STATION	Pass	State
2026-04-22	RANGER PEAK COMPRESSOR STATION	Pass	State
2026-04-21	BIG LIZARD COMPRESSOR STATION	Pass	State
2026-04-21	BANDIT COMPRESSOR STATION	Pass	State
2026-04-21	BANDIT COMPRESSOR STATION	Pass	State
2026-04-21	DARK HORSE TREATING FACILITY — high-priority violation on file	Pass	State
2026-04-21	DARK HORSE TREATING FACILITY — high-priority violation on file	Pass	State
2026-04-21	DARK HORSE TREATING FACILITY — high-priority violation on file	Pass	State
2026-04-20	BIG LIZARD COMPRESSOR STATION	Pass	State
2026-04-20	BIG LIZARD COMPRESSOR STATION	Pass	State
2026-04-20	RANGER PEAK COMPRESSOR STATION	Pass	State
2026-04-17	MALLON 27 FED COM TB	Pass	State
2026-04-17	OXY - RED TANK 19 CGL	Pass	State
2026-04-17	OXY - RED TANK 19 CGL	Pass	State
2026-04-17	GUNNER FED 5 B CTB	Pass	State
2026-04-16	ENTERPRISE - DEVON RATTLESNAKE COMPRESSOR STATION	Pass	State
2026-04-16	GUNNER FED 5 B CTB	Pass	State
2026-04-16	GUNNER FED 5 B CTB	Pass	State
2026-04-15	ENTERPRISE - DEVON RATTLESNAKE COMPRESSOR STATION	Pass	State
2026-04-15	ENTERPRISE - DEVON RATTLESNAKE COMPRESSOR STATION	Pass	State
2026-04-15	COTTON DRAW SECTION 3 COMPRESSOR STATION	Pass	State
2026-04-15	FALCON RIDGE CGL	Pass	State
2026-04-15	FALCON RIDGE CGL	Pass	State
2026-04-15	FALCON RIDGE CGL	Pass	State
2026-04-15	FALCON RIDGE CGL	Pass	State
2026-04-15	GUNNER FED 5 B CTB	Pass	State
2026-04-15	GUNNER FED 5 B CTB	Pass	State
2026-04-14	BRININSTOOL COMPRESSOR STATION	Pass	State
2026-04-13	NINA CORTEL COMPRESSOR STATION	Pass	State
2026-04-13	NINA CORTEL COMPRESSOR STATION	Pass	State
2026-04-13	NINA CORTEL COMPRESSOR STATION	Pass	State
2026-04-13	NINA CORTEL COMPRESSOR STATION	Pass	State
2026-04-13	HOGNOSE VIPER 23 CTB 1	Pass	State
2026-04-13	HOGNOSE VIPER 23 CTB 1	Pass	State
2026-04-12	BOA 34 CTB 2	Pass	State
2026-04-11	RICO COMPRESSOR STATION	Pass	State
2026-04-10	ABU COMPRESSOR STATION — high-priority violation on file	Pass	State
2026-04-10	ABU COMPRESSOR STATION — high-priority violation on file	Pass	State
2026-04-10	MERCHANT CENTRAL BATTERY	Pass	State
2026-04-10	ROBERNE COMPRESSOR STATION	Pass	State
2026-04-10	ROBERNE COMPRESSOR STATION	Pass	State
2026-04-10	ROBERNE COMPRESSOR STATION	Pass	State
2026-04-08	ABU COMPRESSOR STATION — high-priority violation on file	Pass	State
2026-04-08	ABU COMPRESSOR STATION — high-priority violation on file	Pass	State
2026-04-08	GREYHOUND COMPRESSOR STATION	Pass	State
2026-04-08	DOS EQUIS 12-13 FED 5H 6H 73H 86H FACILITY	Pass	State
2026-04-08	VANDELAY COMPRESSOR STATION	Pass	State
2026-04-07	FRAC CAT COMPRESSOR STATION	Pass	State
2026-04-07	ABU COMPRESSOR STATION — high-priority violation on file	Pass	State
2026-04-07	ABU COMPRESSOR STATION — high-priority violation on file	Pass	State
2026-04-07	LEA COMPRESSOR STATION	Pass	State
2026-04-07	ANDERSON FED COM PAD B BATTERY	Pass	State
2026-04-07	PAUL FLOWERS TB	Pass	State
2026-04-06	FRAC CAT COMPRESSOR STATION	Pass	State
2026-04-06	FRAC CAT COMPRESSOR STATION	Pass	State
2026-04-06	UNCLE CHES TANK BATTERY	Pass	State
2026-04-06	MARGARITA CTB	Pass	State
2026-04-06	QUEEN KEELY CTB	Pass	State
2026-04-06	MONIKA SOUTH TB	Pass	State
2026-04-03	ZIA HILLS CENTRAL FACILITY	Pass	State
2026-04-02	HORNED FROG COMPRESSOR STATION	Pass	State
2026-04-02	HORNED FROG COMPRESSOR STATION	Pass	State

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