EPA Air · by county
Air-emissions sources in Baltimore County, Maryland
- 1,116Facilities
Every stationary source in Baltimore 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 Baltimore 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 Baltimore 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 9
- 2025 — inspections 16
- 2024 — inspections 52
- 2023 — inspections 54
- 2022 — inspections 54
- 2021 — inspections 48
- 2020 — inspections 32
- 2019 — inspections 33
- 2018 — inspections 61
- 2017 — inspections 60
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| SHADY SPRING ELEMENTARY SCHOOL | Minor source | No |
| SHAPIRO FOOD MARKET | Minor source | No |
| SHAW BUS SERVICE | Minor source | No |
| SHELL | Minor source | No |
| SHELL | Minor source | No |
| SHELL | Minor source | No |
| SHELL - 7901 BELAIR ROAD | Minor source | No |
| SHELL - SMO | Minor source | No |
| SHELL GAS STATION | Minor source | No |
| SHELL GAS STATION | Minor source | No |
| SHELL OIL | Minor source | No |
| SHELL OIL COMPANY | Minor source | No |
| SHELL SERVICE STATION | Minor source | No |
| SHELL SERVICE STATION | Minor source | No |
| SHERATON HOTEL | Minor source | No |
| SHIPPING PLACE, 19/39 | Minor source | No |
| SHIPPING PLACE, 41/61 | Minor source | No |
| SHIPPING PLACE, 63/83 | Minor source | No |
| SHIRE MANUFACTURING STEVENSON | Minor source | No |
| SIGNS BY TOMORROW | Minor source | No |
| SIMPLY GRILL | Minor source | No |
| SIR WALTER RALEIGH | Minor source | No |
| SIR WALTER RALEIGH | Minor source | No |
| SLADE AUTO BODY AND PAINT | Minor source | No |
| SMOKEYS CHAR-B-Q | Minor source | No |
| SMOOTS BODY SHOP | Minor source | No |
| SOCIAL SECURITY ADMINISTRATION | Major source | No |
| SOUTHWEST ACCEPT FAC | Minor source | No |
| SPARKMAN'S QUALITY BODY SHOP | Minor source | No |
| SPARKS ELEMENTARY SCHOOL | Minor source | No |
| SPARROWS POINT HIGH SCHOOL | Minor source | No |
| SPARROWS POINT LLC | Minor source | No |
| SPARROWS POINT SCRAP PROCESSING | Minor source | No |
| SPICER MOTORS | No | |
| SPIRIT SERVICE STATION | Minor source | No |
| SPRING GROVE HOSPITAL CENTER | Minor source | No |
| SPRINT PRINT | Minor source | No |
| ST JOSEPH'S NH | Minor source | No |
| ST TIMOTHY'S EV LUTH | Minor source | No |
| ST. CLARE'S CHURCH & SCHOOL | Minor source | No |
| ST. CLEMENTS CHURCH-WASH. AVENUE | Minor source | No |
| ST. FRANCIS XAVIER CHURCH | Minor source | No |
| ST. GABRIEL'S RETREAT HOUSE | Minor source | No |
| ST. ISAAC JOGUES R.C. CHURCH | Minor source | No |
| ST. JAMES LUTHERAN CHURCH | Minor source | No |
| ST. JOHN THE EVANGELIST R.C. CHURCH | Minor source | No |
| ST. JOHNS EVANGELICAL LUTH. CHURCH | Minor source | No |
| ST. JOSEPH'S SCHOOL | Minor source | No |
| ST. PAUL'S SCHOOL FOR BOYS | Minor source | No |
| ST. PETERS LUTHERAN CHURCH | Minor source | No |
| ST. STEPHANS SCHOOL | Minor source | No |
| ST. TIMOTHY'S SCHOOL | Minor source | No |
| ST. URSULA'S CHURCH | Minor source | No |
| ST.CHARLES BORROMEO | Minor source | No |
| ST.MARKS R.C.CHURCH | Minor source | No |
| ST.TIMOTHYS EPISCOPL | Minor source | No |
| ST.URSULA'S SCHOOL | Minor source | No |
| STANFEST | Minor source | No |
| STAR BRITE CLEANERS | Minor source | No |
| STATE HIGHWAY ADMIN | Minor source | No |
| STATE HIGHWAY GAS STATION | Minor source | No |
| STATE HIGHWAY PATROL-OWINGS MILLS | Minor source | No |
| STATE HIGHWAYS-ROSEDALE | Minor source | No |
| STATE POLICE GAS STATION | Minor source | No |
| STATE POLICE GAS STATION | Minor source | No |
| STATE POLICE-MARTIN STATE AIRPORT | Minor source | No |
| STEAK AND ALE | Minor source | No |
| STEMMERS RUN MIDDLE SCHOOL | Minor source | No |
| STENERSEN CORP | Minor source | No |
| STIXX CAFE | Minor source | No |
| STONE CUTTER COURT, 7507 | Minor source | No |
| STONE CUTTER COURT, 7517 | Minor source | No |
| STONELEIGH ELEM SCH | Minor source | No |
| STRICKER, GENERAL JOHN MIDDLE SCHOOL | Minor source | No |
| SU'S CLEANERS | Minor source | No |
| SUBURBAN PROPANE | Minor source | No |
| SUDBROOK EDUCATION OFFICE | Minor source | No |
| SUDBROOK MAGNET SCHOOL | Minor source | No |
| SUMMIT NURSING HOME | Minor source | No |
| SUMMIT PRECISION MACHINING | Minor source | No |
| SUN AUTOMATION | Minor source | No |
| SUN CHEMICAL CORP | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO GAS STATION | Minor source | No |
| SUNOCO, INC. | Minor source | No |
| SURFACE TREATMENT TECHNOLOGIES | Minor source | No |
| SUSQUEHANNA AVENUE, 29 WEST | Minor source | No |
| SUSSEX ELEMENTARY SCHOOL | Minor source | No |
| SYGNETRON INC. | Minor source | No |
| SYNAGRO - BACK RIVER | Synthetic minor source | No |
| T E A M SERVICE CORPORATION | Minor source | No |
| T.G.I. FRIDAY'S | Minor source | No |
| TAPP'S CUSTOM AUTOMOTIVE | Minor source | No |
| TAYLOR INVESTMENT | Minor source | No |
| TAYLOR RENTAL | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.