Smaller places in Pennsylvania — page 23 of 47
Places with fewer than 20 listed facilities are grouped here — 14,083 facilities in all.
1 (…) · 2 (…) · 3 (…) · 4 (…) · 5 (Annville, Town…) · 6 (Barto…) · 7 (Bird In Hand…) · 8 (Bridgeport…) · 9 (Cambria, Towns…) · 10 (Chartiers, Tow…) · 11 (Cochranville…) · 12 (Cowensville…) · 13 (Dimock…) · 14 (East Bethlehem…) · 15 (East Texas…) · 16 (Espyville…) · 17 (Folsom…) · 18 (Garrett…) · 19 (Grove City, Bo…) · 20 (Heidelberg, To…) · 21 (Houston…) · 22 (Jessup…) · 23 (Lahaska…) · 24 (Lewis Run…) · 25 (Lower Gwynedd …) · 26 (Manchester, Bo…) · 27 (Mckean…) · 28 (Millsboro…) · 29 (Mount Gretna…) · 30 (New Albany…) · 31 (Newtown Townsh…) · 32 (Olanta…) · 33 (Penn Run…) · 34 (Plumsteadville…) · 35 (Ralston…) · 36 (Roaring Spring…) · 37 (Sandy Lake, Bo…) · 38 (Sheffield…) · 39 (South Buffalo,…) · 40 (St Marys…) · 41 (Swarthmore…) · 42 (Trainer…) · 43 (Upper Leacock,…) · 44 (Warfordsburg…) · 45 (West Deer, Tow…) · 46 (West Sadsbury,…) · 47 (Womelsdorf…)
| Place | Facility | Programs | Formal actions (5 yr) | Compliance status |
|---|---|---|---|---|
| Lahaska | PORTERHOUSE RESTAURANT-TREATMENT PLANT 300 | Drinking water | — | Violation Identified |
| Lahaska | TETLP M&R 78127 LAHASKA | Hazardous waste | — | No Violation Identified |
| Lahaska | VILLAGE XING AKA PENNS PURCHASE II | Water | — | No Violation Identified |
| Lairdsville | FRANKLIN TOWNSHIP SANITARY SEWER | Water | — | Violation Identified |
| Lairdsville | TALEN METER STATION PROJECT | Water | — | — |
| Lajose | ALLIANCE PETROLEUM CORP/BRINK COMP STA | Air | — | No Violation Identified |
| Lajose | MB ENERGY INC/BRINK SCOLLON #3 MINE | Air | — | No Violation Identified |
| Lake | HANSON AGGREGATES PA/LAKE TWP ASPHALT PLT | Air | — | No Violation Identified |
| Lake City | AIRBORN INC | Water, Hazardous waste | — | No Violation Identified |
| Lake City | BOROUGH OF LAKE CITY WASTE WATER TREATMENT PLANT | Water | — | Violation Identified |
| Lake City | BROOKPARK PLASTICS I/LAKE CITY | Air | — | No Violation Identified |
| Lake City | CAMP SHERWIN STP | Water | — | Significant Violation |
| Lake City | CGMHP STORAGE BUILDINGS | Water | — | No Violation Identified |
| Lake City | CROWES AUTO BODY | Hazardous waste | — | No Violation Identified |
| Lake City | ELK CREEK PAINTING INC | Hazardous waste | — | No Violation Identified |
| Lake City | ENGINEERED PLASTICS LLC | Hazardous waste | — | No Violation Identified |
| Lake City | EQUIPMENT EXCHANGE CO OF AMERICA INC | Hazardous waste | — | No Violation Identified |
| Lake City | HW NEIGER MILLING/LAKE CITY | Air | — | No Violation Identified |
| Lake City | LAKE CITY AUTO PARTS | Hazardous waste | 1 | No Violation Identified |
| Lake City | LAKE CITY BORO MUNIC WATER-WATER PLANT | Water, Drinking water | — | Violation Identified |
| Lake City | LAKE CITY IND/LAKE CITY | Air, Hazardous waste | — | No Violation Identified |
| Lake City | LAKE CITY MANUFACTURED HOUSING INC | Hazardous waste | — | No Violation Identified |
| Lake City | LAKE CITY MUNICIPAL SEWER AUTHORITY WWTP UPGRADE | Water | — | No Violation Identified |
| Lake City | MAPLE DONUTS | Water | — | No Violation Identified |
| Lake City | NELSON JUVENILE PROD/LAKE CITY | Air, Hazardous waste | — | No Violation Identified |
| Lake City | RAILROAD STREET ENTERPRISES | Hazardous waste | — | No Violation Identified |
| Lake City | VAN AIR SYS INC/LAKE CITY | Air, Hazardous waste | — | No Violation Identified |
| Lake Como | CREA SOLAR | Water | — | No Violation Identified |
| Lake Como | LEOS 848 PROD CREAMTON 1 QUARRY | Water | — | No Violation Identified |
| Lake Como | SCHRADER A BAK QUARRY | Water | — | No Violation Identified |
| Lake Harmony | BIG BOULDER SKI AREA | Hazardous waste | — | No Violation Identified |
| Lake Harmony | LAKE HARMONY WWTP - AQUA PA | Water | — | Violation Identified |
| Lake Harmony | LOUIES PRIME-TREATMENT PLANT | Drinking water | — | No Violation Identified |
| Lake Harmony | PIGGYS RESTAURANT-TREATMENT PLANT 302 | Drinking water | — | Violation Identified |
| Lake Harmony | POCONO RESORT AND CONFERENCE-PLANT | Drinking water | — | Inactive |
| Lake Harmony | VALOR CLINIC RETREAT | Water | — | No Violation Identified |
| Lake Harmony | WAWA FOOD MKT 270 | Hazardous waste | — | No Violation Identified |
| Lake Harmony | WILLOWBROOK AT SPLIT ROCK | Water | — | No Violation Identified |
| Lake Lynn | GANS GENERATING FACILITY | Air, Water | — | Violation Identified |
| Lake Lynn | LAUREL AGGREGATES/WYMPS GAP MINE/LAKE LYNN | Air | — | No Violation Identified |
| Lake Lynn | LAUREL MACADAM LLC/SPRINGHILL ASPHALT PLT | Air | — | No Violation Identified |
| Lake Lynn | LAUREL MTN MIDSTREAM OPR LLC/SPRINGHILL COMP STA | Air | — | No Violation Identified |
| Lake Lynn | SPRINGHILL ASPHALT PLT | Water | — | No Violation Identified |
| Lakemont | FRANK'S AUTO SERVICE | Air | — | No Violation Identified |
| Lakeville | COVE HAVEN INC | Water | — | Violation Identified |
| Lakeville | HERZOG SRE SOLAR | Water | — | No Violation Identified |
| Lakeville | POCONO SIGN CO | Water | — | — |
| Lakeville | PRANZO'S SELF STORAGE | Water | — | No Violation Identified |
| Lakeville | SAMMY O'S AUTO SERVICE | Air | — | No Violation Identified |
| Lakeville | ZIBI RECYCLING LLC | Hazardous waste | — | No Violation Identified |
| Lakewood | CAMP MORASHA | Water | — | Violation Identified |
| Lakewood | GUSTIN STONE SUPPLY INC | Water | — | No Violation Identified |
| Lakewood | MACKRELL 1 QUARRY | Water | — | Unknown |
| Lamar | STANDARD OIL CO OF OHIO-TRUCK STOP 64 | Hazardous waste | — | No Violation Identified |
| Lamar, Township Of | LAMAR TOWNSHIP BUSINESS PARK | Water | — | No Violation Identified |
| Lanaster | AUTOMATIC TIMING & CONTROLS | Hazardous waste | — | No Violation Identified |
| Lancaster City | LANCASTER LEAF TOBACCO CO OF PA/WATER ST | Air | — | No Violation Identified |
| Lancaster City | THERMAL SOLUTIONS PRODUCTS, LLC | Air, Water | — | No Violation Identified |
| Lancaster, Township Of | 1515 RIDGE ROAD | Water | — | No Violation Identified |
| Lancaster, Township Of | 80 JACKSON DRIVE | Water | — | No Violation Identified |
| Lancaster, Township Of | BAUSMAN PLACE APARTMENTS | Water | — | — |
| Lancaster, Township Of | BEAN HILL ROAD | Water | — | No Violation Identified |
| Lancaster, Township Of | BUCHANAN ELEMENTARY SCHOOL | Water | — | No Violation Identified |
| Lancaster, Township Of | LANCASTER TOWNSHIP FIREHOUSE | Water | — | — |
| Lancaster, Township Of | LANCASTER TOWNSHIP NEW PUBLIC WORKS FACILITY | Water | — | No Violation Identified |
| Lancaster, Township Of | MILLERSVILLE APARTMENTS | Water | — | No Violation Identified |
| Lancaster, Township Of | SOUTH 3MG ELEVATED WATER STORAGE TANK | Water | — | — |
| Lancaster, Township Of | SOUTHERN VILLAGE RENEWAL | Water | — | No Violation Identified |
| Lancaster, Township Of | WABANK ROAD SELF-STORAGE | Water | — | No Violation Identified |
| Lancaster, Township Of | WHEATLAND PRESBYTERIAN CHURCH | Water | — | No Violation Identified |
| Landenberg | CVS PHARMACY #7183 | Hazardous waste | — | No Violation Identified |
| Landenberg | DAVE S AUTO SERVICE | Hazardous waste | — | No Violation Identified |
| Landenberg | NEW GARDEN TWP MS4 | Water | — | No Violation Identified |
| Landenberg | SARANA PROPERTY | Water | — | No Violation Identified |
| Landenberg | STAR GAS MART-STORAGE ROOM | Drinking water | — | No Violation Identified |
| Landenberg | THE ORIGINAL HOT BAGELS-HOTEL BASEMENT | Drinking water | — | No Violation Identified |
| Landenberg | THE WOOL HOUSE STP | Water | — | Violation Identified |
| Landenberg | TOM'S AUTO CENTER | Air | — | No Violation Identified |
| Landenberg | WL GORE & ASSOCIATES INC | Hazardous waste | — | No Violation Identified |
| Landingville | MARTYS AUTO BODY | Hazardous waste | — | No Violation Identified |
| Landisburg | EDS GARAGE & BODY SHOP | Hazardous waste | — | No Violation Identified |
| Landisburg | LANDISBURG STP | Water | 2 | No Violation Identified |
| Landisburg | LONGENECKER PROPERTY | Water | — | No Violation Identified |
| Landisburg | MILT'S GARAGE | Air | — | No Violation Identified |
| Landisburg | OLYMPIC VILLAGE-WELL HOUSE #1 | Drinking water | — | Violation Identified |
| Landisburg | PIZZA CITY & SUBS-4LOG DISINFECTION | Drinking water | — | No Violation Identified |
| Landisburg | PLEASANT HALL MANOR-TREATMENT PLANT | Drinking water | 1 | Violation Identified |
| Landisburg | TYRONE TOWNSHIP MUNICIPAL BUILDING | Water | — | No Violation Identified |
| Landisburg | ZIMMERMAN POULTRY FARM | Water | — | No Violation Identified |
| Landisville | BEARON MANUFACTURING | Hazardous waste | — | No Violation Identified |
| Landisville | BYPASS PAINT SHOP INC/LANDISVILLE | Air, Hazardous waste | — | No Violation Identified |
| Landisville | CAMD MACH CO | Hazardous waste | — | No Violation Identified |
| Landisville | CVS PHARMACY #2053 | Hazardous waste | — | No Violation Identified |
| Landisville | ELECTRON ENERGY CORPORATION | Hazardous waste | — | No Violation Identified |
| Landisville | IVY CREEK CUSTOM CABINETRY INC | Air, Hazardous waste | — | No Violation Identified |
| Landisville | PENNSY SUPPLY INC/LANDISVILLE QUARRY | Air | — | No Violation Identified |
| Landisville | SNAVELYS TRK SHOP | Hazardous waste | — | No Violation Identified |
| Landisville | SUNOCO SVC STA | Hazardous waste | — | No Violation Identified |
| Landisville | TE CONNECTIVITY/LANDISVILLE | Air, Water, Hazardous waste | — | No Violation Identified |
| Landisville | UTILIMASTER CORP INC | Water, Hazardous waste | — | No Violation Identified |
| Langeloth | ALL AMERICAN CO | Hazardous waste | — | No Violation Identified |
| Langeloth | K&P ASPHALT / LANGELOTH PLANT | Air | — | No Violation Identified |
| Langeloth | LANGELOTH METALLURGICAL CO | Air, Water, Hazardous waste | — | Violation Identified |
| Langeloth | LANGELOTH SITE | Water | — | Violation Identified |
| Langhorne Manor Borough | CAIRN UNIVERSITY | Water | — | No Violation Identified |
| Lansdale Borough | ANDALE GREEN COMMUNITY | Water | — | No Violation Identified |
| Lansdale Borough | KNAPP ELEMENTARY SCHOOL | Water | — | No Violation Identified |
| Lansford | FAMILY DOLLAR STORE NO 943 | Hazardous waste | — | No Violation Identified |
| Lansford | KRAJCIRIK AUTOMOTIVE | Air | — | No Violation Identified |
| Lansford | PANTHER VALLEY JUNIOR SENIOR HIGH SCHOOL | Hazardous waste | — | No Violation Identified |
| Lansford | SILBERLINE MFG CO/LANSFORD PLT | Air | — | No Violation Identified |
| Lansford | SILBERLINE MFG LANSFORD PLT | Hazardous waste | — | No Violation Identified |
| Lansford, Borough Of | PANTHER VALLEY SELF STORAGE | Water | — | No Violation Identified |
| Laporte | HIGHLANDS CARE CTR WWTP | Water | — | Violation Identified |
| Laporte | PA STATE POLICE | Water | — | No Violation Identified |
| Laporte | SOUND BITE SHORES LLC | Water | — | No Violation Identified |
| Laporte | SULLIVAN CNTY SCH DIST/SULLIVAN CNTY HIGH SCH | Air | — | No Violation Identified |
| Laporte | SULLIVAN CNTY SCHOOL DISTRICT TRMT PLT | Water | — | Violation Identified |
| Laporte | THE SUMMIT: CENTER FOR WELLNESS | Water | — | No Violation Identified |
| Large | WESTINGHOUSE ASTRONUCLEAR LABORATORY | Air, Hazardous waste | — | No Violation Identified |
| Larimer | FEDCO MFG INC | Hazardous waste | — | No Violation Identified |
| Larksville | APPLE ST WELDING & METAL WORK | Hazardous waste | — | No Violation Identified |
| Larksville | HEAVY MEDIA LOREE BANK | Water | — | Unknown |
| Larksville | HIGH POINT BAPTIST CHURCH-BACK ROOM TRMT AREA | Drinking water | — | No Violation Identified |
| Larksville | LARKVILLE BORO LUZERNE COUNTY | Water | — | Unknown |
| Larksville | PETRIGAS AUTO SVC | Hazardous waste | — | No Violation Identified |
| Larksville | RALMARK CO/KINGSTON | Air | — | No Violation Identified |
| Larksville | SHEETZ #734 | Hazardous waste | — | No Violation Identified |
| Larksville | VALLEY VIEW ESTATES STP | Water | 1 | Violation Identified |
| Larksville, Borough Of | CRS STORAGE, LLC SELF STORAGE FACILITY | Water | — | No Violation Identified |
| Larksville, Borough Of | LARKSVILLE SHEETZ | Water | — | No Violation Identified |
| Larksville, Borough Of | PARCEL 1 NEW CAR DISPLAY PARKING LOT | Water | — | No Violation Identified |
| Latimore | QUALITY GREENHOUSES-LAND DEVELOPMENT PLAN | Water | — | No Violation Identified |
| Latimore | WILLOW DESIGN | Water | — | — |
| Latimore, Township Of | ALFRED LEER AG OPERATION | Water | — | No Violation Identified |
| Latimore, Township Of | MINOR LAND DEVELOPMENT PLAN FOR RED BARNS, LLC | Water | — | No Violation Identified |
| Latimore, Township Of | O'MALLEY LUMBER CO. | Water | — | No Violation Identified |
| Laughlintown | POPS PUB AND GRUB INN-WATER PLANT | Drinking water | — | Inactive |
| Laurel Run | T/A THREE SPRINGS WATER COMPANY | Water | — | Violation Identified |
| Laureldale | EXIDE TECHNOLOGIES SITE | Hazardous waste | 1 | No Violation Identified |
| Laureldale | FISHER I L CONSTRUCTION CO INC | Hazardous waste | — | No Violation Identified |
| Laureldale | SP ACQUISITION COMPANY LLC DBA REITECH CORPORATION | Water, Hazardous waste | — | No Violation Identified |
| Laureldale | STITZEL FAM FUNERAL HOMES & CREMATORY INC/LAURELDALE | Air | — | No Violation Identified |
| Laureldale | YUASA BATTERY INC/LAURELDALE | Air, Water, Hazardous waste | 2 | No Violation Identified |
| Laurelton | HARTLEY TWP MUNI AUTH WWTP | Water | 1 | Violation Identified |
| Laurelton | PA DPW/LAURELTON CTR | Hazardous waste | — | No Violation Identified |
| Laurelton | WITMER'S GARAGE | Air | — | No Violation Identified |
| Laurys Station | BRADERS WOODCRAFT INC | Hazardous waste | — | No Violation Identified |
| Laurys Station | WYNNEWOOD TERRACE | Water | 1 | No Violation Identified |
| Lawn | LAWN FIRE CO-FILTER | Drinking water | — | No Violation Identified |
| Lawn | SOUTH LONDONDERRY TWP - LAWN STP | Water | — | Significant Violation |
| Lawn | SUNOCO INC - LAWN SERV PLAZA TURNPIKE | Water | — | Significant Violation |
| Lawrence | ALLEGHENY MILLWORK/LAWRENCE PLT | Air, Hazardous waste | — | No Violation Identified |
| Lawrence | ALLEGHENY POWER BOYCE SERVICE CENTER | Hazardous waste | — | No Violation Identified |
| Lawrence | AMFIRE MINING CO LLC/BRETH TIPPLE | Air | — | No Violation Identified |
| Lawrence | AXCERA LLC | Hazardous waste | — | No Violation Identified |
| Lawrence | CECIL TWP MUNI AUTH - TEODORI STP | Water | — | — |
| Lawrence | EMCOR SERVICES SCALISE INDUSTRIES | Hazardous waste | — | No Violation Identified |
| Lawrence | HANCO INC | Hazardous waste | — | No Violation Identified |
| Lawrence | HEETER PRINTING CO | Hazardous waste | — | No Violation Identified |
| Lawrence | HENNECKE INC | Hazardous waste | — | No Violation Identified |
| Lawrence | ROSS AUTO BODY | Hazardous waste | — | No Violation Identified |
| Lawrence | VILLAGE OF LAWRENCE TEODORI STP | Water | — | Violation Identified |
| Lawrence, Township Of | WILLIAMSON CAMPUS ATHLETIC IMPROVEMENTS | Water | — | No Violation Identified |
| Lawrenceville | DOMINION TRANS | Air, Hazardous waste | — | No Violation Identified |
| Lawrenceville | EASTERN GAS TRANS & STORAGE INC/TIOGA STA | Air | — | No Violation Identified |
| Lawrenceville | EGTS - TIOGA COMPRESSOR STATION | Water, Hazardous waste | — | No Violation Identified |
| Lawrenceville | EMPIRE PIPELINE INC/JACKSON COMP STA | Air | — | No Violation Identified |
| Lawrenceville | FAMILY DOLLAR STORE NO 11300 | Hazardous waste | 1 | No Violation Identified |
| Lawrenceville | JACKSON DEHY STA | Air | — | No Violation Identified |
| Lawrenceville | KENYON FUNERAL HOME INC/TWIN TIERS CREMATORY | Air | — | No Violation Identified |
| Lawrenceville | LAWRENCEVILLE BORO WATER DEPT-WATER PLANT | Drinking water | — | Violation Identified |
| Lawrenceville | PAUL'S MINE | Water | — | No Violation Identified |
| Lawrenceville | UGI STORAGE CO/PALMER COMP STA | Air | — | No Violation Identified |
| Lawrenceville | WOLFE GAIN BINS SITE | Water | — | Unknown |
| Lawton | BENNETT ALLEN QUARRY | Water | — | Unknown |
| Lawton | EXPAND OPERATING LLC/YVONNE SUS PAD | Air | 1 | No Violation Identified |
| Lawton | JOHNSON QUARRIES WARNER II QUARRY | Water | — | No Violation Identified |
| Lawton | JOHNSON RUSH QUARRY | Water | — | Unknown |
| Lawton | JOHNSON WARNER 105 QUARRY | Water | — | No Violation Identified |
| Lawton | JOHNSON WARNER QUARRY | Water | — | Unknown |
| Lawton | K & J STONE MIDDLETOWN QUARRY | Water | — | Unknown |
| Lawton | KH STONE QUARRY | Water | — | No Violation Identified |
| Lawton | NOLDY BENNETT QUARRY | Water | — | Unknown |
| Lawton | PA QUARRIED BLUESTONE RAINBOW QUARRY | Water | — | No Violation Identified |
| Lawton | SWN ENERGY PROD CO/SEYMOUR PAD | Air | — | No Violation Identified |
| Lawton | WILLIAM T BENNETT FLAGSTONE ROUTE 858 QUARRY | Water | — | No Violation Identified |
| Lawton | WM QUARRIES RAINBOW QUARRY | Water | — | No Violation Identified |
| Le Raysville | HILL TOP AUTO | Hazardous waste | — | No Violation Identified |
| Le Raysville | JOHNSON QUARRIES INC | Water | — | No Violation Identified |
| Le Raysville | MOORE QUARRY | Water | — | Unknown |
| Le Raysville | ROBERT JOHNSON FLAGSTONE INC/EDWARDS QUARRY | Air | — | No Violation Identified |
| Le Raysville | TALISMAN ENERGY USA INC EDSELL COMP STA | Air | — | No Violation Identified |
| Lebanon, City Of | PR. PARTRIDGE ST. REDEVELOPMENT PROJECT FOR MONARCH DEVELOPMENT, LLC | Water | — | No Violation Identified |
| Lebanon, Township Of | DOLLAR GENERAL HONESDALE PA | Water | — | No Violation Identified |
| Lebanon, Township Of | LOWER WOODS POND DAM UPGRADES | Water | — | — |
| Lecontes Mills | STINERS GARAGE | Hazardous waste | — | No Violation Identified |
| Leechburg, Borough Of | LEECHBURG AREA SCHOOL DISTRICT | Water | — | No Violation Identified |
| Leeper | CAR MATE TRAILERS | Air, Hazardous waste | — | No Violation Identified |
| Leeper | CNTY LDFL INC/CNTY ENVIRONMENTAL OF CLARION | Air, Water | — | No Violation Identified |
| Leeper | COUSIN BASILS-TREATMENT PLANT 300 | Drinking water | — | Violation Identified |
| Leeper | FARMINGTON TOWNSHIP-FARMINGTON TWP | Drinking water | — | Inactive |
| Leeper | FARMINGTON TWP STP CLARION | Water | — | Violation Identified |
| Leeper | KAHLES KITCHENS/LEEPER | Air, Water, Hazardous waste | — | No Violation Identified |
| Leeper | TIONESTA SELDOM INN-TREATMENT PLANT | Drinking water | — | No Violation Identified |
| Leeper | VOWINCKEL HOTEL-TREATMENT PLANT 300 | Drinking water | — | No Violation Identified |
| Leet, Township Of | HEALTH SOUTH REHABILITATION HOSPITAL | Water | — | — |
| Leet, Township Of | WATSON ENCOMPASS HEALTH RENOVATIONS | Water | — | — |
| Leetsdale, Borough Of | BUNCHER COMMERCE PARKING BUILDING #27 | Water | — | No Violation Identified |
| Leetsdale, Borough Of | PILSIE PILLAR DEVELOPMENT | Water | — | No Violation Identified |
| Lehigh Valley | PENNSYLVANIA STATE POLICE LAB | Hazardous waste | — | No Violation Identified |
| Lehigh, Township Of | GRACE ESTATES | Water | — | No Violation Identified |
| Lehigh, Township Of | SPRUCE DRIVE SUBDIVISION | Water | — | No Violation Identified |
| Lehigh, Township Of | WYNNEFIELD MANOR | Water | — | No Violation Identified |
| Lehighton, Borough Of | BENNETT LAND DEVELOPMENT | Water | — | No Violation Identified |
| Lehighton, Borough Of | LEHIGHTON FORD RELOCATION OF DEALERSHIP | Water | — | No Violation Identified |
| Lehman | APEX LEHMAN | Water | — | No Violation Identified |
| Lehman | LAKE LEHMAN HIGH SCHOOL-TREATMENT PLANT 301 | Drinking water | — | Violation Identified |
| Lehman | LAKE LEHMAN SCHOOL DIST | Water | — | Significant Violation |
| Lehman | LAKE NOXEN ELEMENTARY SCHOOL-BOILER ROOM | Drinking water | — | Violation Identified |
| Lehman | PENN STATE - WILKES BARRE CAMPUS STP | Water, Drinking water | — | Violation Identified |
| Lehman | PENN STATE WILKES BARRE | Hazardous waste | — | No Violation Identified |
| Lehman | ROSS ELEMENTARY SCHOOL-BOILER ROOM | Drinking water | — | Violation Identified |
| Lehman, Township Of | DAMA MAINTENANCE FACILITY | Water | — | No Violation Identified |
| Lehman, Township Of | VERDINE ENTERPRISES, LLC | Water | — | No Violation Identified |
| Leidy | EASTERN GAS TRANS & STORAGE INC/FINNEFROCK STA | Air | — | No Violation Identified |
| Lemon | APPALACHIAN MIDSTREAM/ OVERFIELD INTERCONNECT | Air | — | No Violation Identified |
| Lemon | STONE LAND DEVELOPMENT | Water | — | No Violation Identified |
| Lemon, Township Of | LOPATOFSKY | Water | — | — |
| Lemont Furnace | ARC FAYETTE NEW HEADQUARTERS FACILITY | Water | — | No Violation Identified |
| Lemont Furnace | BETHEL COURT PLAN STP | Water | — | — |
| Lemont Furnace | CAVERT WIRE | Hazardous waste | — | No Violation Identified |
| Lemont Furnace | FARIS AUTO BODY | Hazardous waste | — | No Violation Identified |
| Lemont Furnace | PENN STATE FAYETTE PARKING LOT AND STORMWATER UPGRADES | Water | — | No Violation Identified |
| Lemont Furnace | SHEETZ #729 | Hazardous waste | — | No Violation Identified |
| Lemont Furnace | TEXAS EASTERN TRANS LP/UNIONTOWN STA | Hazardous waste | — | No Violation Identified |
| Lemont Furnace | TEXAS EASTERN TRANS UNIONTOWN STA | Air | — | Violation Identified |
| Lemont Furnace | UNITED DEFENSE LP - GROUND SYSTEMS DIV. | Water, Hazardous waste | — | No Violation Identified |
| Lemont Furnance | SPEEDWAY 2918 | Hazardous waste | — | No Violation Identified |
| Lemoyne, Borough Of | NEW LUMBER YARD - LAFFERTY AND COMPANY LUMBER | Water | — | No Violation Identified |
| Lemoyne, Borough Of | RIVERTON WOODS | Water | — | — |
| Lenhartsvill | GLC LEHIGH VLY W | Water | — | No Violation Identified |
| Lenhartsville | BLUE HERON VILLAGE | Water | — | Significant Violation |
| Lenhartsville | BLUE HERON VILLAGE-TREATMENT BUILDING | Drinking water | — | No Violation Identified |
| Lenhartsville | BOYESEN ENGINEERING | Hazardous waste | — | No Violation Identified |
| Lenhartsville | CROSSROAD X | Water | — | No Violation Identified |
| Lenhartsville | GLENDON NOLT FARM CAFO | Water | — | No Violation Identified |
| Lenhartsville | GREENWICH TOWNSHIP FILL SITE | Water | — | No Violation Identified |
| Lenhartsville | HILLSIDE ACRES FARM | Water | — | No Violation Identified |
| Lenhartsville | HILLSIDE ACRES FARM | Water | — | No Violation Identified |
| Lenhartsville | JVI KRUMSVILLE WHSE | Water | — | Significant Violation |
| Lenhartsville | KRUMSVILLE ROAD CONVENIENCE STORE | Water | — | No Violation Identified |
| Lenhartsville | LENHARTSVILLE GARAGE | Air | — | No Violation Identified |
| Lenhartsville | LENHARTSVILLE STP | Water | — | Violation Identified |
| Lenhartsville | PENN W 78 WRHS | Water | — | No Violation Identified |
| Lenhartsville | SR 0078 SECTION LBR | Water | — | No Violation Identified |
| Lenni | WESTLAKE PLASTICS CO/CHESTER HEIGHTS TWP | Air | — | No Violation Identified |
| Lenox Township | PA DOT - REST AREA 56 | Water | — | Significant Violation |
| Lenoxville | JOHNSON CHRYSLER JEEP | Air | — | No Violation Identified |
| Leraysville | EDWARDS QUARRY | Water | — | No Violation Identified |
| Leraysville | INSINGER EXCAV INC/PRATTVILLE QUARRY | Air | — | No Violation Identified |
| Leraysville | JOHNSON QUARRIES INC | Water | — | — |
| Leraysville | LERAYSVILLE BORO WWTP | Water | — | Significant Violation |
| Leraysville | LERAYSVILLE WATER COMPANY | Drinking water | — | No Violation Identified |
| Leraysville | REPSOL OIL 7 GAS USA LLC/BENNET COMP STA | Air | — | No Violation Identified |
| Leraysville | WALTER SHARER QUARRY | Water | — | Unknown |
| Leroy | CHESAPEAKE APPALACHIA LLC/MARTIN COMP STA | Air | — | No Violation Identified |
| Leroy | CHESAPEAKE APPALACHIA/VANNOY STA GRANVILLE TWP PLT | Air | — | No Violation Identified |
| Leroy | SUNFISH POND CAMPGROUND | Water | — | No Violation Identified |
| Leroy, Township Of | PEPPER AUCTION BARN | Water | — | No Violation Identified |
| Lester | AIRPORT BUSINESS COMPLEX | Hazardous waste | — | No Violation Identified |
| Lester | AK TECHNICAL SVCS M A INC | Hazardous waste | — | No Violation Identified |
| Lester | ALLSTATE CAREE SCHOOL | Hazardous waste | — | No Violation Identified |
| Lester | CENTURY AUTO REFINISHING/LESTER | Air | — | No Violation Identified |
| Lester | CICCONI AUTO BODY/LESTER | Air | — | No Violation Identified |
| Lester | DONS BODY SHOP | Air, Hazardous waste | — | No Violation Identified |
| Lester | DUTCHS AUTO BODY & REPAIR | Hazardous waste | — | No Violation Identified |
| Lester | ELINE AUTOMOTIVE | Hazardous waste | — | No Violation Identified |
| Lester | KL CHEMPAK, INC. | — | 3 | — |
| Lester | LOU CICONI AUTO BODY | Hazardous waste | — | No Violation Identified |
| Lester | SENKOW AUTO REPAIR/TINICUM TWP | Air | — | No Violation Identified |
| Lester | SOLVAY C/O KL-CHEMPAK INC | Hazardous waste | — | No Violation Identified |
| Lester | TINICUM TWP WWTP | Water | — | Violation Identified |
| Lester | WESTINGHOUSE ELEC CO/LESTER | Air | — | No Violation Identified |
| Lester | WORLD CLASS COLLISION CTR | Hazardous waste | — | No Violation Identified |
| Lester | WORLD CLASS COLLISION/TINICUM | Air | — | No Violation Identified |
| Letterkenny | LETTERKENNY SHIPPING/RECEIVING FAC | Water | — | Unknown |
| Letterkenny, Township Of | DETWEILER STORAGE UNITS | Water | — | No Violation Identified |
| Letterkenny, Township Of | LAND DEVELOPMENT ALONG DEVELOPMENT AVE | Water | — | No Violation Identified |
| Letterkenny, Township Of | LEAD JOINT MISSILE MAINTENANCE FACILITY | Water | — | No Violation Identified |
| Letterkenny, Township Of | LEAD MISSILE MUNITION DISTRIBUTION FACILITY | Water | — | No Violation Identified |
| Letterkenny, Township Of | LEAD ROCKET AND MISSILE MAINTENANCE BUILDING PRSM FACILITY (RMMF) | Water | — | No Violation Identified |
| Letterkenny, Township Of | LEAD STOCKPILE 1 | Water | — | No Violation Identified |
| Letterkenny, Township Of | ORRSTOWN DOLLAR GENERAL | Water | — | No Violation Identified |
| Letterkenny, Township Of | ROXBURY DOLLAR GENERAL | Water | — | No Violation Identified |
| Lewis Run | ALLEGHENY BRADFORD CORP | Water | — | No Violation Identified |
| Lewis Run | ALLEGHENY BRADFORD CORP/LEWIS RUN | Air, Water, Hazardous waste | — | No Violation Identified |
| Lewis Run | ALLEGHENY BRADFORD CORPORATION | Hazardous waste | — | No Violation Identified |
| Lewis Run | ALLEGHENY SURFACE TECHNOLOGY | Water, Hazardous waste | — | No Violation Identified |
| Lewis Run | ATLAS RESOURCES LLC/BIG SHANTY COMP STA | Air | — | No Violation Identified |
Alphabetical order — this site ranks no one. Figures as published by the EPA in ECHO for the last five years. Select a name for identifiers (EPA ID, NPDES, air), program-by-program status and the quarterly history. How to read this.