EPA Air · by county
Air-emissions sources in Montgomery County, Maryland
- 1,332Facilities
Every stationary source in Montgomery County, Maryland that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Montgomery County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Montgomery County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 12
- 2025 — inspections 15
- 2024 — inspections 47
- 2023 — inspections 45
- 2022 — inspections 41
- 2021 — inspections 31
- 2020 — inspections 31
- 2019 — inspections 34
- 2018 — inspections 49
- 2017 — inspections 66
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| $1.75 CLEANERS MAX | Minor source | No |
| $1.75 DRYCLEAN TOWN | Minor source | No |
| 13TH STREET, 8060 | Minor source | No |
| 16TH STREET, 8201 | Minor source | No |
| 16TH STREET, 8484-8510 | Minor source | No |
| 16TH STREET, 8600 | Minor source | No |
| 16TH STREET, 8900 | Minor source | No |
| 1ST CHOICE COLLISION | Minor source | No |
| 2ND AVENUE, 8500 | Minor source | No |
| 2ND AVENUE, 8510 | Minor source | No |
| 4-H EDUCATIONAL CENTER | Minor source | No |
| 535 AUTOMOTIVE CENTER | No | |
| 7 ELEVEN STORE | Minor source | No |
| 7 ELEVEN STORE GAS STATION | Minor source | No |
| 7-11 CITGO | Minor source | No |
| 7-11 GAS STATION | Minor source | No |
| 7-11 GAS STATION | Minor source | No |
| 7-11 GAS STATION | Minor source | No |
| 7-11 STORE | Minor source | No |
| 7-11 STORE | Minor source | No |
| 7-11 STORE | Minor source | No |
| 7-11 STORE - 3507 W. UNIVERSITY BLVD | Minor source | No |
| 7-11 STORE GAS STATION | Minor source | No |
| 7-11 STORE GAS STATION | Minor source | No |
| 7-ELEVEN #34140 | Minor source | No |
| A & N AUTO BODY | Minor source | No |
| A & R BODY SHOP | Minor source | No |
| A.R.E. ACUISITIONS, LLC. | Minor source | No |
| ACADEMY OF THE HOLY CROSS | Minor source | No |
| ACADEMY WAY, 12207 | Minor source | No |
| ACCUBID | Minor source | No |
| ACTION TOYOTA/DAR CARS | Minor source | No |
| ADP OF WASHINGTON | Minor source | No |
| ADVENTIST HEALTH CARE WHITE OAK MEDICAL CENTER | Synthetic minor source | No |
| AFL-CIO LABOR STUDIES CENTER | Minor source | No |
| AIR PARK NORTH, LLC | Minor source | No |
| AIRPARK AUTO CENTER | Minor source | No |
| ALEXANDOR SCHOOL | Minor source | No |
| ALEXANDRIA REAL ESTATE EQUITIES INC, LLC MD # 24 | Synthetic minor source | No |
| ALL SAINTS EPISCOPAL CHURCH | Minor source | No |
| AMERICAN PODIATRIC MEDICAL ASSOC. | Minor source | No |
| AMERICAN TRADING & PRODUCTION | Minor source | No |
| AMERICAN TYPE CULTURE COLLECTION | Minor source | No |
| AMERICANS UNITED | Minor source | No |
| AMOCO - 18635 GERMANTOWN ROAD | Minor source | No |
| ANTOLLI, D.F. ESTATE | Minor source | No |
| ANTON MOTORS - BODY SHOP | Minor source | No |
| ARE 5 RESEARCH PLACE LLC | Synthetic minor source | No |
| ARGLE CENTER - MONTGOMERY CO. GOVT. | Minor source | No |
| ARROWSMITH MOTORS | Minor source | No |
| ASBURY METHODIST VILLAGE | Minor source | No |
| ASHBURTON ELEMENTARY SCHOOL | Minor source | No |
| ASHTON WOODWORK | Minor source | No |
| ASPEN MANOR COIN LAUNDRY | Minor source | No |
| AUTO BODY CLINIC | Minor source | No |
| AUTO BODY CONNECTION | Minor source | No |
| AUTO BODY CRAFTSMEN | Minor source | No |
| AUTO BODY DIMENSIONS | Minor source | No |
| AUTO COOLING CENTER | Minor source | No |
| AUTO ITALIA - 7200 WESTMORE ROAD | Minor source | No |
| AUTO KRAFTERS BODY SHOP | Minor source | No |
| AUTOBODY DIMENSIONS OF BETHESDA | No | |
| AUTODENT CARE | Minor source | No |
| AUTOMOBILE DIAGNOSTIC CENTER | Minor source | No |
| B & H AUTOMOTIVE | Minor source | No |
| BAE | Minor source | No |
| BALMAR, INC. | Minor source | No |
| BANNOCKBURN ELEMENTARY SCHOOL | Minor source | No |
| BARBIZON APARTMENT COMPLEX | Minor source | No |
| BARNSLEY, LUCY V. ELEMENTARY SCHOOL | Minor source | No |
| BARRON STREET, 8306-08 | Minor source | No |
| BARWOOD INCORPATED | Minor source | No |
| BATTERY LANE, 4857 | Minor source | No |
| BATTERY LANE, 4859 | Minor source | No |
| BATTERY LANE, 4861-4887 | Minor source | No |
| BATTERY LANE, 4890 | Minor source | No |
| BATTERY LANE, 4900 | Minor source | No |
| BATTERY LANE, 4905-13 | Minor source | No |
| BATTERY LANE, 4949 | Minor source | No |
| BATTERY LANE, 4970 | Minor source | No |
| BATTERY LANE, 4977 | Minor source | No |
| BATTERY LANE, 4998 | Minor source | No |
| BATTERY LANE, 5015 | Minor source | No |
| BCP AUTO BODY | Minor source | No |
| BEACH BROTHERS PRINTING | Minor source | No |
| BEACON ROAD, 524 | Minor source | No |
| BEL PRE ELEMENTARY SCHOOL | Minor source | No |
| BEL PRE MEDICAL CLINIC | Minor source | No |
| BEL PRE ROAD, 3734 | Minor source | No |
| BEL PRE ROAD, 3904 | Minor source | No |
| BELLS MILL ELEMENTARY SCHOOL | Minor source | No |
| BELMONT ELEMENTARY SCHOOL | Minor source | No |
| BELT, COL. JOSEPH, JR. HIGH SCHOOL | Minor source | No |
| BELVEDERE BOULEVARD, 2104 | Minor source | No |
| BENJAMIN'S AUTO BODY | Minor source | No |
| BERGMANN'S CLEANERS | Minor source | No |
| BEST CLEANERS | Minor source | No |
| BEST QUALITY AUTO REPAIR, LLC | No | |
| BETHESDA AIR RIGHTS - WAVERLY STREET | Minor source | No |
| BETHESDA AVENUE, 4710 | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.