EPA Air · NAAQS nonattainment
Air-emissions sources in nonattainment counties, Maryland
Facilities in a county EPA has designated as not meeting a National Ambient Air Quality Standard (NAAQS) for at least one pollutant, per EPA’s Green Book of currently designated areas.
- 6,437Facilities
Counties with sources in nonattainment areas, Maryland
- Anne Arundel County672
- Baltimore County1,116
- Calvert County70
- Carroll County224
- Cecil County142
- Charles County134
- Frederick County383
- Harford County317
- Howard County234
- Kent County47
- Montgomery County1,332
- Prince George's County1,450
- Queen Anne's County45
- Washington County271
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| PHELPS LUCK ELEMENTARY SCHOOL | Minor source | No |
| PHILLIPS DRISCOPIPI | Minor source | No |
| PHOENIX COLOR | Synthetic minor source | No |
| PHOTO EFFECTS | Minor source | No |
| PHYSICIANS MEMORIAL | Minor source | No |
| PIANO MAN, THE | Minor source | No |
| PICCOWAXEN MIDDLE SCHOOL | Minor source | No |
| PICKERSGILL HOME | Minor source | No |
| PIE'S BODY SHOP | Minor source | No |
| PIER 7 MARINA | Minor source | No |
| PIERCE CLEANERS | Minor source | No |
| PIG PEN CARRY-OUT | Minor source | No |
| PIKES-THEATRE | Minor source | No |
| PIKESVILLE ARMORY | Minor source | No |
| PIKESVILLE HILTON | Minor source | No |
| PIKESVILLE MID SCHOO | Minor source | No |
| PIKESVILLE SENIOR HIGH SCHOOL | Minor source | No |
| PIKESVILLE TAILORS | Minor source | No |
| PILGRIM LUTHERAN CHURCH | Minor source | No |
| PILOT TRAVEL CENTER | Minor source | No |
| PILOT TRAVEL CENTER | Minor source | No |
| PINE GROVE ELEMENTARY SCHOOL | Minor source | No |
| PINE GROVE MIDDLE SCHOOL | Minor source | No |
| PINECREST ELEMENTARY SCHOOL | Minor source | No |
| PINEWOOD EAST - AA CO. HOUSING AUTHORITY | Minor source | No |
| PINEWOOD VILLAGE - AA CO. HOUSING AUTHOR | Minor source | No |
| PINEY BRANCH CHEVRON | Minor source | No |
| PINEY BRANCH MIDDLE SCHOOL | Minor source | No |
| PINEY BRANCH ROAD, 8609 | Minor source | No |
| PINEY BRANCH ROAD, 8619 | Minor source | No |
| PINEY BRANCH ROAD, 8830 | Minor source | No |
| PINEY BRANCH SERVICE CENTER | Minor source | No |
| PINEY BRANCH SUNOCO | Minor source | No |
| PINNACLE PRINTING - 601 DOVER ROAD | Minor source | No |
| PIONEER BEEF | Minor source | No |
| PIPERS | Minor source | No |
| PISGAH LANDFILL | Minor source | No |
| PIT BOYS | Minor source | No |
| PLAZA AUTOBODY INC | Minor source | No |
| PLAZA FORD | Minor source | No |
| PLAZA FORD INC | Minor source | No |
| PLEASANT PLAINS SCHOOL | Minor source | No |
| PLEASANT VIEW ELEMENTARY SCHOOL | Minor source | No |
| PLEASANTS CONSTRUCTION, INC. | Synthetic minor source | No |
| PLEASURE COVE MARINA | Minor source | No |
| PLUM POINT ELEMENTARY SCHOOL | Minor source | No |
| PLUM POINT MIDDLE SCHOOL | Minor source | No |
| POE, EDGAR ALLAN ELEMENTARY SCHOOL | Minor source | No |
| POHANKA COLLISION CENTER | Minor source | No |
| POHANKA COLLISION CENTER AT STEEPLECHASE | No | |
| POHANKA SUZUKI | Minor source | No |
| POINT PLEASANT ELEMENTARY SCHOOL | Minor source | No |
| POINTER RIDGE BP | Minor source | No |
| POINTER RIDGE ELEMENTARY SCHOOL | Minor source | No |
| POINTERS RUN ELEMENTARY SCHOOL | Minor source | No |
| POLICE DEPARTMENT DISTRICT V | Minor source | No |
| POLYMER RESOURCE GROUP | Minor source | No |
| POLYMER RESOURCE GROUP - ROSSVILLE | Minor source | No |
| POLYSTYRENE PRODUCTS | Major source | No |
| POOKS HILL ROAD, 3 | Minor source | No |
| POOKS HILL ROAD, 5225 | Minor source | No |
| POOKS HILL ROAD, 5400 | Minor source | No |
| POOLESVILLE ELEMENTARY SCHOOL | Minor source | No |
| POOLESVILLE GETTY | Minor source | No |
| POOLESVILLE HIGH SCHOOL | Minor source | No |
| POPS PIT BEEF | Minor source | No |
| PORT AMERICA GOLF & COUNTRY CLUB | Minor source | No |
| PORT CITY PRESS, INC. | Minor source | No |
| PORTER BROTHERS | Minor source | No |
| PORTER'S LOCH RAVEN HESS | Minor source | No |
| PORTER'S SENECA PARK MARINA | Minor source | No |
| PORTNER BROTHERS, INC | Minor source | No |
| POSNERS INDUSTRY | Minor source | No |
| POT SPRING ELEM | Minor source | No |
| POTOMAC CENTER | Minor source | No |
| POTOMAC ELEMENTARY SCHOOL | Minor source | No |
| POTOMAC LANDING ELEMENTARY SCHOOL | Minor source | No |
| POTOMAC PLAZA CLEANERS | Minor source | No |
| POTOMAC RIVER WATER PLANT | Minor source | No |
| POTOMAC SENIOR HIGH SCHOOL | Minor source | No |
| POTOMAC SUNOCO | Minor source | No |
| POTOMAC TOWERS | Minor source | No |
| POTOMAC VALLEY NURSING HOME | Minor source | No |
| POTOMAC VALLEY SHELL | Minor source | No |
| POWDER MILL ROAD, 3580A | Minor source | No |
| POWERCON CORPORATION | Minor source | No |
| POWHATAN ELEMENTARY SCHOOL | Minor source | No |
| PPG INDUSTRIES | Minor source | No |
| PPG INDUSTRIES NATIONAL TRAINING CTR | Minor source | No |
| PRACTICAL TECHNOLOGIES | Minor source | No |
| PRECAST CORPORATION OF MARYLAND | Minor source | No |
| PRECISION AUTO CARE | Minor source | No |
| PRECISION AUTO REPAIR & TOWING | Minor source | No |
| PRECISION AUTOBODY | Minor source | No |
| PRECOAT METALS DIVISION OF SEQUA CORPORATION | Synthetic minor source | No |
| PREFERRED AUTOBODY | Minor source | No |
| PREMIER MOTORS | Minor source | No |
| PREMIER TRAILERS | Minor source | No |
| PREMIER TRAILERS, INC. | Minor source | No |
| PRESBYTERIAN HOME | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.