22,500 water systems tracked in Pennsylvania, serving 21,071,008 people. 115 systems have reported a result above an EPA PFAS limit and face the April 2029 compliance deadline.
PFOA MCL: 14 ppt(EPA: 4 ppt)
PFOS MCL: 18 ppt(EPA: 4 ppt)
PA MCLs: PFOA 14 ppt, PFOS 18 ppt. Adopted 2023. Also set MCLs for PFBS (18 ppt) and PFHxS (18 ppt) and GenX (8 ppt).
Pennsylvania adopted some of the strictest state PFAS MCLs in 2023. GenX MCL of 8 ppt is notably strict. Significant contamination near military bases and industrial sites.
Reported by alleghenyfront.org. Lacking federal limits, Pennsylvania looks to reduce 'forever chemicals' in sewage sludge on farm fields The Allegheny Front
2026-08-24 · Read more →
Pennsylvania American Water customers receive another PFAS settlement credit
Reported by fox56.com. Pennsylvania American Water customers receive another PFAS settlement credit fox56.com
2026-08-24 · Read more →
Free check against EPA UCMR5 data for PFOA and PFOS above the 4 ppt limit, plus weekly Pennsylvania MCL, deadline, and funding alerts.
31 Pennsylvania water systems are already named on a state PFAS funding list →
Checked against the agency's page on Nov 1, 2026. Confirm dates there before planning around them.
If your system needs a lab, an engineer, a treatment firm or a funding contact, tell us what the project needs. We'll point you to who may fit.
Firms with PFAS-related federal awards routed to Pennsylvania (USASpending). See the national top 50 →
| Rank | Recipient | Total awarded | # awards |
|---|---|---|---|
| 1 | PENNVEST | $163,437,000 | 4 |
| 2 | EA ENGINEERING, SCIENCE, AND TECHNOLOGY, INC., PBC | $8,819,484 | 1 |
| 3 | RESOLUTION CONSULTANTS - AN AECOM-ENSAFE JOINT VENTURE | $8,356,790 | 7 |
| 4 | TETRA TECH, INC. | $5,554,059 | 2 |
| 5 | THE PENNSYLVANIA STATE UNIVERSITY | $5,491,514 | 6 |
| System | City | Population | PFOA (ppt) | PFOS (ppt) | Status |
|---|---|---|---|---|---|
| PHILADELPHIA WATER DEPARTMENT PA1510004 | PHILADELPHIA | 1,950,098 | — | — | No result above limit |
| PHILADELPHIA WATER DEPARTMENT PA1510001 | PHILADELPHIA | 1,600,000 | 8.1 | 6 | Exceeds |
| PHILADELPHIA SUBURBAN WATER CO PA1460021 | BRYN MAWR | 900,000 | — | — | No result above limit |
| AQUA PA MAIN SYSTEM PA1460073 | BRYN MAWR | 822,600 | 12.6 | 9.2 | Exceeds |
| PHILA SUB WATER CO PA1090076 | BRYN MAWR | 759,135 | — | — | No result above limit |
| PA AMER WATER CO-PITTSBURGH PA5020039 | ELRAMA | 686,000 | — | — | No result above limit |
| QUEEN LANE WATER PLANT PA1510003 | PHILADELPHIA | 535,000 | — | — | No result above limit |
Reported by wastedive.com. Pennsylvania regulators propose PFAS in biosolids limits wastedive.com
2026-07-21 · Read more →
Aqua Pennsylvania Wins More Than $74 Million in PENNVEST Funding for PFAS Removal
Aqua Pennsylvania Wins More Than $74 Million in PENNVEST Funding for PFAS Removal Business Wire
2026-07-15 · Read more →
Pennsylvania DEP sets PFAS MCLs at federal levels — compliance monitoring begins 2027
Pennsylvania Department of Environmental Protection has adopted EPA's final PFAS MCLs. The state has identified 87 public water systems with PFAS detections above the new limits. DEP is prioritizing S...
2026-02-05 · Read more →
| PITTSBURGH WATER & SEWER AUTH PA5020038 | PITTSBURGH | 520,000 | — | — | No result above limit |
| PA GAS AND WATER CO-CENTRAL DI PA2400069 | SCRANTON | 453,000 | — | — | No result above limit |
| BELMONT WATER TREATMENT PLANT PA1510002 | PHILADELPHIA | 320,000 | — | — | No result above limit |
| ERIE CITY WATER AUTHORITY PA6250028 | ERIE | 220,001 | — | — | No result above limit |
| YORK WATER CO PA7670100 | YORK | 206,762 | — | — | No result above limit |
| WEST VIEW WATER AUTHORITY PA5020043 | PITTSBURGH | 200,000 | — | — | No result above limit |
| MAWC SWEENEY PLANT PA5650032 | GREENSBURG | 143,000 | — | — | No result above limit |
| CHESTER WATER AUTHORITY PA1230004 | CHESTER | 140,437 | 5.1 | — | Exceeds |
| PA AMER WATER CO LAKE SCRANTON PA2359008 | WILKES BARRE | 137,142 | 4.9 | 7.6 | Exceeds |
| MAWC YOUGH PLANT PA5260036 | GREENSBURG | 133,000 | — | — | No result above limit |
| PHILADELPHIA SUBURBAN WATER CO PA1150163 | BRYN MAWR | 130,000 | — | — | No result above limit |
| WESTERN PENNSYLVANIA WATER CO PA5020042 | PITTSBURGH | 127,000 | — | — | No result above limit |
| WILKINSBURG-PENN JT WATER AUTH PA5020056 | WILKINSBURG | 125,000 | — | — | No result above limit |
| CITY OF LANCASTER PA7360058 | LANCASTER | 120,000 | 23.8 | — | Exceeds |
| LCA ALLENTOWN DIVISION PA3390024 | ALLENTOWN | 118,000 | — | 4.4 | Exceeds |
| CITY OF BETHLEHEM PA3480046 | BETHLEHEM | 117,259 | — | — | No result above limit |
| PA AMERICAN-CANONS/WASHINGTON PA5630037 | MCMURRAY | 114,135 | — | — | No result above limit |
| VEOLIA WATER PA7220015 | HARRISBURG | 110,000 | — | — | No result above limit |
| PA AMERICAN WATER CO WEST PA7210029 | MECHANICSBURG | 105,127 | 4.9 | 10.4 | Exceeds |
| PA GAS AND WATER CO - NORT DI PA2350021 | SCRANTON | 102,000 | — | — | No result above limit |
| EASTON AREA WATER SYSTEM PA3480050 | EASTON | 96,867 | — | — | No result above limit |
| READING AREA WATER AUTHORITY PA3060059 | READING | 95,100 | 6.6 | — | Exceeds |
| NORTH PENN WATER AUTHORITY PA1460034 | LANSDALE | 91,941 | 5.1 | — | Exceeds |
| PA AMERICAN NORRISTOWN PA1460046 | NORRISTOWN | 88,885 | — | — | No result above limit |
| NORTH WALES WATER AUTHORITY PA1460048 | NORTH WALES | 72,496 | 13 | 11.1 | Exceeds |
| STATE COLLEGE BORO WATER AUTH PA4140096 | STATE COLLEGE | 72,000 | — | — | No result above limit |
| PHILA SUB.WATER CO.CRUM CREEK PA1230023 | BRYN MAWR | 70,000 | — | — | No result above limit |
| CAPITAL REGION WATER PA7220049 | HARRISBURG | 66,540 | — | — | No result above limit |
| LOWER BUCKS CO JOINT MUN AUTH PA1090026 | LEVITTOWN | 63,007 | — | — | No result above limit |
| ALTOONA WATER AUTHORITY PA4070023 | ALTOONA | 62,500 | — | — | No result above limit |
| HAMPTON SHALER WATER AUTHORITY PA5020019 | ALLISON PARK | 61,949 | — | — | No result above limit |
| PLYMOUTH RELIEF PA2409009 | WILKES BARRE | 59,039 | — | — | No result above limit |
| AQUA PA BENSALEM PA1090078 | BRYN MAWR | 59,001 | 8 | 7.5 | Exceeds |
| PAW CEASETOWN PA2409002 | SCRANTON | 58,467 | — | — | No result above limit |
| LEBANON WATER AUTH PA7380010 | LEBANON | 57,000 | — | — | No result above limit |
| PAW NESBITT PA2409010 | SCRANTON | 52,640 | — | — | No result above limit |
| BCWSA MAIN LOWER SOUTH PA1090079 | WARRINGTON | 52,621 | 7.3 | 6.9 | Exceeds |
| PAW WATRES PA2409011 | SCRANTON | 52,002 | — | — | No result above limit |
| WILLIAMSPORT MUN WATER AUTH PA4410173 | WILLIAMSPORT | 51,000 | — | 5.1 | Exceeds |
| PA AMER WATER CO PA7220017 | HUMMELSTOWN | 50,200 | 4.3 | — | Exceeds |
| N KENSINGTON WATER PLANT PA5650033 | NEW KENSINGTON | 50,000 | — | — | No result above limit |
| PA AMERICAN ROYERSFORD PA1150166 | SPRING CITY | 49,508 | 9.1 | 10.7 | Exceeds |
| GREATER JOHNSTOWN WA RIVERSIDE PA4110034 | JOHNSTOWN | 49,500 | — | — | No result above limit |
| BEAVER FALLS MUNI AUTH PA5040012 | BEAVER FALLS | 49,500 | 5.4 | 4 | Exceeds |
| AQUA PA WEST CHESTER PA1150098 | BRYN MAWR | 48,600 | 5.9 | — | Exceeds |
| MONROEVILLE MUNICIPAL AUTH PA5020027 | MONROEVILLE | 48,500 | — | — | No result above limit |
| AQUA PA SHENANGO VALLEY WTP PA6430054 | SHARON | 48,000 | — | — | No result above limit |
| NEW KENSINGTON MUNI AUTH PA5650070 | NEW KENSINGTON | 47,800 | — | — | No result above limit |
| LCA WLSA CENTRAL DIVISION PA3390073 | ALLENTOWN | 47,693 | 4.4 | — | Exceeds |
| NESHAMINY CREEK WATER PLANT PA1090110 | BRYN MAWR | 46,000 | — | — | No result above limit |
| VEOLIA MECHANICSBURG PA7210028 | HARRISBURG | 45,013 | 7.1 | 11.4 | Exceeds |
| HCA HAZLETON DIVISION PA2408001 | HAZLETON | 45,000 | — | — | No result above limit |
| PA AMERICAN WATER CO BUTLER PA5100012 | NEW CASTLE | 43,286 | — | — | No result above limit |
| PA AMER WATER CO NEW CASTLE PA6370034 | NEW CASTLE | 43,279 | — | — | No result above limit |
| AQUA PA ROARING CREEK DIVISION PA4490024 | SHAMOKIN | 43,000 | — | — | No result above limit |
| CRANBERRY TWP WTP PA5100094 | CRANBERRY TWP | 42,000 | — | — | No result above limit |
| HAZELTON WATER AUTHORITY PA2400058 | HAZLETON | 41,400 | — | — | No result above limit |
| HANOVER MUNI WATER WORKS PA7670076 | HANOVER | 40,900 | — | — | No result above limit |
| PA AM CAP DIV Y B II PA7670127 | CAMP HILL | 40,500 | — | — | No result above limit |
| SOUTHWESTERN PA WATER AUTH PA5300017 | JEFFERSON | 40,200 | — | — | No result above limit |
| NORTHAMPTON BORO MUNI AUTH PA3480057 | NORTHAMPTON | 40,000 | — | — | No result above limit |
| OAKMONT WATER AUTHORITY PA5020036 | OAKMONT | 39,901 | — | — | No result above limit |
| NEWTOWN ARTESIAN WATER CO PA1090043 | NEWTOWN | 38,500 | 12.3 | 7.9 | Exceeds |
| MOON TWP MUNI AUTH PA5020011 | MOON TOWNSHIP | 38,000 | — | 10 | Exceeds |
| PENN STATE UNIV PA4140095 | UNIVERSITY PARK | 37,000 | — | — | No result above limit |
| PSW RIDLEY CREEK PA1230011 | BRYN MAWR | 36,975 | — | — | No result above limit |
| PA AMERICAN COATESVILLE PA1150106 | COATESVILLE | 36,960 | — | — | No result above limit |
| NORTHAMPTON BUCKS CO MUN AUTH PA1090089 | RICHBORO | 36,750 | 19.6 | 23 | Exceeds |
| BCWSA MIDDLETOWN PA1090024 | WARRINGTON | 36,500 | — | — | No result above limit |
| POTTSTOWN BOROUGH WATER AUTH PA1460037 | POTTSTOWN | 36,000 | — | — | No result above limit |
| WARMINSTER MUNICIPAL AUTHORITY PA1090069 | WARMINSTER | 36,000 | — | — | No result above limit |
| WEST PA WATER CO-BUTLER DIST PA5100095 | BUTLER | 35,700 | — | — | No result above limit |
| AQUA PA UWCHLAN PA1150035 | BRYN MAWR | 35,518 | 9.3 | 7.1 | Exceeds |
| NORTH FAYETTE CNTY MUNI AUTH PA5260019 | DUNBAR | 35,409 | — | — | No result above limit |
| SOUTHWESTERN PA WATER AUTH PA5260024 | JEFFERSON | 35,000 | — | — | No result above limit |
| PA AMERICAN WATER CO YARDLEY PA1090074 | YARDLEY | 33,171 | 9.7 | 6.1 | Exceeds |
| WEST CNTY MUNI AUTH-MCKEESPORT PA5020025 | GREENSBURG | 32,644 | — | — | No result above limit |
| SCHUYLKILL CO MUN AUTH PA3540038 | POTTSVILLE | 31,850 | — | — | No result above limit |
| CHAMBERSBURG BORO WATER SYS PA7280005 | CHAMBERSBURG | 31,048 | — | — | No result above limit |
| PA AMERICAN WHITE DEER PA4490023 | MECHANICSBURG | 30,209 | — | — | No result above limit |
| BRODHEAD CREEK REG WATER AUTH PA2450034 | EAST STROUDSBURG | 30,000 | — | — | No result above limit |
| LATROBE MUNI AUTH PA5650060 | LATROBE | 30,000 | — | — | No result above limit |
| MIFFLIN CNTY MUNI AUTH PA4440010 | MILROY | 29,432 | — | — | No result above limit |
| VEOLIA WATER PA INC BLOOMSBURG PA4190008 | BLOOMSBURG | 29,382 | — | — | No result above limit |
| AQUA PA BRISTOL PA1090001 | BRYN MAWR | 28,727 | 4.5 | — | Exceeds |
| PAW PENN DISTRICT PA3060069 | READING | 28,508 | 6.5 | 16.4 | Exceeds |
| GUILFORD WATER AUTH PA7280038 | CHAMBERSBURG | 28,135 | — | — | No result above limit |
| PLUM BORO MUNI AUTH PA5020041 | PITTSBURGH | 27,500 | — | — | No result above limit |
| AUTH OF BORO OF CHARLEROI PA5630039 | CHARLEROI | 27,000 | — | — | No result above limit |
| PITTSBURGH INTL AIRPORT PA5020947 | PITTSBURGH | 26,915 | — | 7 | Exceeds |
| WESTERN PA W CO-WASHINGTON DIS PA5630054 | WASHINGTON | 26,000 | — | — | No result above limit |
| HORSHAM WATER&SEWER AUTHORITY PA1460033 | HORSHAM | 26,000 | 17.5 | 33.8 | Exceeds |
| CARLISLE WATER TRMT PLT PA7210002 | CARLISLE | 26,000 | 5 | 11.3 | Exceeds |
| COLUMBIA WATER CO PA7360123 | COLUMBIA | 25,200 | — | — | No result above limit |
| PAW GLEN ALSACE DIV PA3060088 | MECHANICSBURG | 24,951 | 5.8 | 12.7 | Exceeds |
| HAMPTON TWP MUNI AUTH PA5020061 | ALLISON PARK | 24,546 | — | — | No result above limit |
| EPHRATA AREA JOINT AUTHORITY PA7360045 | EPHRATA | 24,500 | 5.8 | 4.6 | Exceeds |
| FALLS TWP WATER & SEWER DEPT PA1090022 | FAIRLESS HILLS | 24,400 | — | — | No result above limit |
| PAW BLUE MOUNTAIN DIVISION PA3480055 | CLARKS SUMMIT | 23,763 | — | — | No result above limit |
| PA-AMERICAN WATER- UNIONTOWN PA5260020 | UNIONTOWN | 23,125 | — | — | No result above limit |
| BEAVER FALLS MA- NEW BRIGHTON PA5040084 | BEAVER FALLS | 23,099 | — | — | No result above limit |
| HIGHLAND S & W AUTH BEAVERDAM PA4110017 | JOHNSTOWN | 22,617 | — | — | No result above limit |
| MUHLENBERG TWP MUNI AUTH PA3060038 | READING | 22,400 | 8.8 | 11.5 | Exceeds |
| PA AMERICAN WATER CO-INDIANA D PA5320025 | NEW CASTLE | 22,360 | — | — | No result above limit |
| NWWA WARRINGTON TOWNSHIP PA1090070 | NORTH WALES | 21,588 | — | — | No result above limit |
| DOVER TWP WATER SYS PA7670073 | DOVER | 21,097 | 5.9 | 9.6 | Exceeds |
| EAST HEMPFIELD WATER AUTH PA7360063 | LANDISVILLE | 20,988 | 9 | 5 | Exceeds |
| PAW PHILIPSBURG PA4140087 | PHILIPSBURG | 20,865 | — | — | No result above limit |
| AMBLER BORO WATER DEPT PA1460020 | AMBLER | 20,000 | 15.3 | 13.7 | Exceeds |
| ST MARYS AREA WATER AUTH PA6240016 | SAINT MARYS | 19,588 | — | — | No result above limit |
| AMBRIDGE WATER AUTH PA5040008 | AMBRIDGE | 19,500 | — | — | No result above limit |
| WESTERN ALLEGHENY COUNTY MUN A PA5020034 | OAKDALE | 19,031 | — | 5.2 | Exceeds |
| MILLCREEK TWP WATER AUTH PA6250076 | ERIE | 19,000 | — | — | No result above limit |
| CENTER TWP WATER AUTH PA5040007 | ALIQUIPPA | 19,000 | — | — | No result above limit |
| ELIZABETHTOWN AREA WATER PA7360124 | ELIZABETHTOWN | 19,000 | — | 5.7 | Exceeds |
| FOX CHAPEL AUTH PA5020040 | PITTSBURGH | 18,500 | — | — | No result above limit |
| BRADFORD CITY WATER AUTHORITY PA6420014 | BRADFORD | 18,500 | — | — | No result above limit |
| PAWC POCONO DISTRICT PA2450063 | TOBYHANNA | 17,860 | 5.7 | 5.2 | Exceeds |
| SHIPPENSBURG BORO WATER AUTH PA7210043 | SHIPPENSBURG | 17,800 | — | — | No result above limit |
| MEADVILLE AREA WATER AUTHORITY PA6200036 | MEADVILLE | 17,339 | — | — | No result above limit |
| PAWC HILLSIDE FILTER PLANT PA2409005 | WILKES BARRE | 17,269 | — | — | No result above limit |
| PA AMER WATER CO ELLWOOD CTY PA6370011 | NEW CASTLE | 17,200 | — | — | No result above limit |
| PHOENIXVILLE WATER DEPT PA1150077 | PHOENIXVILLE | 16,599 | 5.9 | 5.1 | Exceeds |
| ROBINSON TWP MUNI AUTH PA5020045 | PITTSBURGH | 16,354 | — | — | No result above limit |
| PA AM CAP DIV Y B I PA7670126 | CAMP HILL | 16,250 | — | — | No result above limit |
| UPPER SOUTHAMPTON MUN AUTH PA1090063 | SOUTHAMPTON | 16,000 | 14.2 | 16.4 | Exceeds |
| HIGHRIDGE WATER AUTH PA5650069 | BLAIRSVILLE | 16,000 | 4.3 | 4.5 | Exceeds |
| RED LION MUNICIPAL AUTHORITY PA7670086 | RED LION | 15,882 | — | — | No result above limit |
| SLIPPERY ROCK MUNI AUTH PA5100079 | SLIPPERY ROCK | 15,778 | — | — | No result above limit |
| MUN WATER AUTH OF ALIQUIPPA PA5040006 | ALIQUIPPA | 15,685 | — | — | No result above limit |
| AQUA PA SUSQUEHANNA DIVISION PA2080028 | SAYRE | 15,569 | — | — | No result above limit |
| PA AMERICAN WATER BERWICK PA4190013 | MILTON | 15,282 | 7.9 | 4 | Exceeds |
| MT JOY BORO AUTH PA7360091 | MOUNT JOY | 15,261 | — | — | No result above limit |
| PERKASIE REGIONAL AUTHORITY PA1090046 | SELLERSVILLE | 15,000 | 6.5 | 17.6 | Exceeds |
| COATESVILLE AUTHORITY PA1150071 | COATESVILLE | 15,000 | — | — | No result above limit |
| CRESWELL HEIGHTS JT AUTH PA5040063 | SOUTH HEIGHTS | 15,000 | — | — | No result above limit |
| WARWICK TWP WATER & SEWER AUTH PA1090127 | JAMISON | 14,699 | 7.6 | 7.1 | Exceeds |
| PA AMERICAN WATER CO WARREN PA6620020 | WARREN | 14,650 | — | — | No result above limit |
| SWT MAIN SYSTEM PA3390065 | ALLENTOWN | 14,500 | 4 | — | At risk |
| PENN AMERICAN - ABINGTON DIST. PA2350022 | CLARKS SUMMIT | 14,500 | — | — | No result above limit |
| KUTZTOWN BOROUGH WATER PA3060041 | KUTZTOWN | 14,200 | — | — | No result above limit |
| MONONGAHELA CITY WATER WORKS PA5630018 | MONONGAHELA | 14,000 | — | — | No result above limit |
| EMMAUS BOROUGH PUBLIC WATER PA3390032 | EMMAUS | 14,000 | 22.4 | 153 | Exceeds |
| CLEARFIELD MUNICIPAL AUTH PA6170008 | CLEARFIELD | 14,000 | — | — | No result above limit |
| HUNTINGDON BORO WATER DEPT PA4310012 | HUNTINGDON | 13,776 | — | — | No result above limit |
| HARRISON TWP WATER AUTH PA5020108 | NATRONA HEIGHTS | 13,411 | — | — | No result above limit |
| MORRISVILLE MUNIC AUTHORITY PA1090037 | MORRISVILLE | 13,342 | — | — | No result above limit |
| SHILLINGTON MUNI AUTH PA3060067 | READING | 13,300 | — | — | No result above limit |
| BORO OF WAYNESBORO PA7280032 | WAYNESBORO | 13,200 | — | — | No result above limit |
| WHITEHALL TWP AUTHORITY PA3390081 | WHITEHALL | 13,063 | 4.9 | 5.4 | Exceeds |
| WESTERN PA WATER-MONONGAHELA PA5630060 | MONONGAHELA | 13,000 | — | — | No result above limit |
| CLEARVIEW WATER SUPPLY COMPANY PA5020028 | NATRONA HEIGHTS | 13,000 | — | — | No result above limit |
| E STROUDSBURG BORO WATER DEPT PA2450023 | EAST STROUDSBURG | 13,000 | — | — | No result above limit |
| AQUA PA HATBORO PA1460028 | BRYN MAWR | 12,901 | 16.2 | 21.5 | Exceeds |
| QUAKERTOWN BORO PA1090082 | QUAKERTOWN | 12,800 | 10.8 | 14.3 | Exceeds |
| BEAR VALLEY JOINT AUTH PA7280043 | ST THOMAS | 12,589 | — | — | No result above limit |
| PA AMER WATER CO BROWNELL PA2359001 | WILKES BARRE | 12,560 | — | — | No result above limit |
| CITIZENS UTILITES HOME WATER PA1460040 | SPRING CITY (CHESTER | 12,506 | — | — | No result above limit |
| PAWC CHINCHILLA ABINGTON PA2359003 | WILKES BARRE | 12,505 | — | — | No result above limit |
| SUMMIT TOWNSHIP WATER AUTHORIT PA6250090 | ERIE | 12,500 | — | — | No result above limit |
| GETTYSBURG MUNI AUTH PA7010019 | GETTYSBURG | 12,425 | 7.4 | 14.1 | Exceeds |
| DALLASTOWN YOE WATER AUTH PA7670085 | DALLASTOWN | 12,300 | — | — | No result above limit |
| BRUCE PENN HOME DEV-C/O UPR MA PA3390074 | BRENIGSVILLE | 12,000 | — | — | No result above limit |
| PAW HUNTSVILLE PA2409013 | SCRANTON | 11,987 | — | — | No result above limit |
| NORTH VERSAILLES TWP AUTH PA5020030 | NORTH VERSAILLES | 11,718 | — | — | No result above limit |
| SOUTH MIDDLETON TWP WATER AUTH PA7210050 | BOILING SPRINGS | 11,695 | — | — | No result above limit |
| FINDLAY TWP MUNICIPAL AUTH PA5020078 | CLINTON | 11,460 | — | — | No result above limit |
| PA-AMERICAN WATER CO-CONNELLSV PA5260022 | UNIONTOWN | 11,425 | — | — | No result above limit |
| AQUA PA SUPERIOR MAIN SYSTEM PA1460085 | BRYN MAWR | 11,400 | 11.8 | 5.8 | Exceeds |
| KEYSTONE WATER CO-PALMYRA DIST PA7380030 | PALMYRA | 11,290 | — | — | No result above limit |
| HUMBOLDT INDUSTRIAL PARK PA2400806 | HAZLETON | 11,243 | — | — | No result above limit |
| HAZLETON CITY AUTH WATER DEPT PA2408003 | HAZLETON | 11,135 | — | — | No result above limit |
| WESTERN PA WATER CO MCDONALD PA5630049 | MCDONALD | 11,069 | — | — | No result above limit |
| MUNICIPAL AUTHORITY SUNBURY PA4490007 | SUNBURY | 11,043 | — | — | No result above limit |
| PHILADELPHIA SUBURBAN WATER CO PA1150115 | BRYN MAWR | 10,816 | — | — | No result above limit |
| HAZLETON CITY AUTH WATER DEPT PA2408002 | HAZLETON | 10,778 | — | — | No result above limit |
| HARBORCREEK TWP MUN AUTH PA6250050 | HARBORCREEK | 10,500 | — | — | No result above limit |
| SOUTH HEIGHTS BORO PA5040054 | SOUTH HEIGHTS | 10,500 | — | — | No result above limit |
| MT PENN BORO MUNI AUTH PA3060082 | READING | 10,400 | — | 5.7 | Exceeds |
| PA AMERICAN WATER CO CLARION PA6160001 | NEW CASTLE | 10,372 | — | — | No result above limit |
| KEYSTONE WATER-MOSHANNON VAL PA6170031 | PHILIPSBURG | 10,300 | — | — | No result above limit |
| PA AMERICAN WATER CO-CALIFORNA PA5630035 | HERSHEY | 10,255 | — | — | No result above limit |
| RICHLAND TWP WATER AUTHORITY PA5020018 | GIBSONIA | 10,190 | — | — | No result above limit |
| TRI CNTY JT MUNI AUTH PA5630045 | FREDERICKTOWN | 10,100 | — | — | No result above limit |
| CITY OF LOCK HAVEN WATER DEPT PA4180048 | LOCK HAVEN | 10,000 | — | — | No result above limit |
| WEST MANCHESTER TWP AUTH PA7670101 | YORK | 9,960 | 6.3 | 11.1 | Exceeds |
| DOWNINGTOWN WATER AUTHORITY PA1150026 | DOWNINGTOWN | 9,900 | 4.2 | — | Exceeds |
| PAW CRYSTAL LAKE PA2409003 | SCRANTON | 9,773 | — | — | No result above limit |
| SUBURBAN LOCK HAVEN WATER AUTH PA4180049 | MILL HALL | 9,700 | — | — | No result above limit |
| ICMSA CROOKED CREEK PA5320109 | INDIANA | 9,638 | — | — | No result above limit |
| OIL CITY PA6610023 | OIL CITY | 9,608 | — | — | No result above limit |
| VEOLIA MIDDLETOWN PA7220038 | MIDDLETOWN | 9,600 | 7.5 | 12.7 | Exceeds |
| MYERSTOWN WATER AUTH PA7380025 | MYERSTOWN | 9,500 | — | — | No result above limit |
| MT CARMEL MUN WATER AUTH PA4490022 | MT CARMEL | 9,500 | — | — | No result above limit |
| AQUA SHENANDOAH PA3540044 | SHAMOKIN | 9,500 | — | — | No result above limit |
| BELLEFONTE BOROUGH WATER AUTH PA4140075 | BELLEFONTE | 9,500 | — | — | No result above limit |
| WHITE OAK BORO AUTHORITY PA5020077 | WHITE OAK | 9,487 | — | — | No result above limit |
| WINDBER AREA AUTH PA4560013 | WINDBER | 9,463 | — | — | No result above limit |
| LITITZ BORO PA7360126 | LITITZ | 9,397 | — | — | No result above limit |
| LANSFORD COALDALE JT WATER AUT PA3130004 | LANSFORD | 9,300 | — | — | No result above limit |
| MUNI AUTH OF WASHINGTON TWP PA5260009 | BELLE VERNON | 9,100 | — | — | No result above limit |
| GENERAL AUTHORITY OF FRANKLIN PA6610020 | FRANKLIN | 9,096 | — | — | No result above limit |
| PAW BANGOR DISTRICT PA3480038 | CLARKS SUMMIT | 9,008 | — | — | No result above limit |
| LEHIGHTON WATER AUTHORITY PA3130009 | LEHIGHTON | 9,000 | — | — | No result above limit |
| WESTERN PA WATER CO-VALLEY PA5020059 | CLAIRTON | 9,000 | — | — | No result above limit |
| DILLSBURG AREA AUTHORITY PA7670071 | DILLSBURG | 8,962 | 4.8 | 4.7 | Exceeds |
| AQUA PA FRIENDSHIP PA1150137 | BRYN MAWR | 8,800 | 7.7 | 9.5 | Exceeds |
| MUNICIPAL WATER AUTH ADAMS TWP PA5100141 | MARS | 8,700 | — | — | No result above limit |
| DOYLESTOWN BORO WATER DEPT PA1090081 | DOYLESTOWN | 8,700 | 14.6 | 11.3 | Exceeds |
| DTMA MAIN SYSTEM PA1090128 | DOYLESTOWN | 8,655 | 14.2 | 13.4 | Exceeds |
| MT CITY WATER COMPANY PA3540013 | FRACKVILLE | 8,650 | — | — | No result above limit |
| AQUA PA GREENVILLE PA6430037 | SHARON | 8,600 | — | — | No result above limit |
| WARWICK TWP LITITZ SYS PA7360116 | LITITZ | 8,561 | — | — | No result above limit |
| MERCK AND CO INC PA1461065 | WEST POINT | 8,550 | — | — | No result above limit |
| HOLLIDAYSBURG MUNI AUTH PA4070017 | HOLLIDAYSBURG | 8,523 | — | — | No result above limit |
| SALISBURY TWP WATER SYSTEM PA3390062 | ALLENTOWN | 8,522 | 4.5 | 4.2 | Exceeds |
| WYOMISSING BORO WATER SYSTEM PA3060083 | WYOMISSING | 8,500 | 4.7 | — | Exceeds |
| EBENSBURG BORO MUNI AUTH PA4110009 | EBENSBURG | 8,500 | — | — | No result above limit |
| NEW HOLLAND BOROUGH PA7360099 | NEW HOLLAND | 8,490 | 5.1 | 8.3 | Exceeds |
| COLLEGEVILLE TRAPPE JOINT PWD PA1460022 | TRAPPE | 8,470 | 235 | 15 | Exceeds |
| N MIDDLETON WATER AUTH PA7210049 | CARLISLE | 8,455 | 8 | 16.9 | Exceeds |
| PA AMERICAN WATER PUNXSY PA6330010 | NEW CASTLE | 8,419 | — | — | No result above limit |
| HOUTZDALE MUNICIPAL AUTHORITY PA6170023 | HOUTZDALE | 8,410 | — | — | No result above limit |
| HEMLOCK FARMS (MAIN) PA2520033 | LORDS VALLEY | 8,321 | — | — | No result above limit |
| WELLSBORO MUNICIPAL AUTHORITY PA2590042 | WELLSBORO | 8,225 | — | — | No result above limit |
| UPMC PRESBYTERIAN PA5020808 | PITTSBURGH | 8,200 | — | — | No result above limit |
| PA AMERICAN AUDUBON PA1460055 | NORRISTOWN | 8,200 | 30.8 | 57.9 | Exceeds |
| AQUA PA SPRING RUN PA1150089 | BRYN MAWR | 8,151 | 6.8 | 4.4 | Exceeds |
| BOYERTOWN MUNI AUTH PA3060081 | BOYERTOWN | 8,000 | — | — | No result above limit |
| SOUTH PITTSBURGH WATER COMPANY PA5020060 | BUENA VISTA | 8,000 | — | — | No result above limit |
| TAMAQUA AREA WATER AUTHORITY PA3540012 | TAMAQUA | 8,000 | — | — | No result above limit |
| BUCKS COUNTY COMMUNITY COLLEGE PA1090962 | NEWTOWN | 8,000 | 7.1 | — | Exceeds |
| KEYSTONE WATER CO PALMYRA DIS PA7360125 | PALMYRA | 8,000 | — | — | No result above limit |
| KITTANNING SUBURB JT WATER AUT PA5030043 | ADRIAN | 8,000 | — | — | No result above limit |
| MILLERSVILLE UNIV PA7360127 | MILLERSVILLE | 7,950 | 5.4 | 5.3 | Exceeds |
| WERNERSVILLE MUNI WATER AUTH PA3060076 | WERNERSVILLE | 7,920 | 4.2 | — | Exceeds |
| BRIGHTON TWP MUNI AUTH PA5040017 | BEAVER | 7,920 | — | — | Exceeds |
| WESTMINSTER ASBURY SYSTEM PA6250029 | ERIE | 7,891 | — | — | No result above limit |
| GROVE CITY BORO WATER DEPT PA6430040 | GROVE CITY | 7,871 | — | — | No result above limit |
| PA-AMERICAN WATER-BROWNSVILLE PA5260005 | MCMURRY | 7,844 | — | — | No result above limit |
| VEOLIA WATER BETHEL PA1230012 | HARRISBURG | 7,809 | 22.3 | — | Exceeds |
| CONEMAUGH TWP MUNI AUTH PA4560048 | DAVIDSVILLE | 7,800 | — | — | No result above limit |
| MUNICIPAL AUTHORITY OF CORRY PA6250012 | CORRY | 7,800 | — | — | No result above limit |
| WHITEHALL TWP LOWER AREA PA3390094 | WHITEHALL | 7,800 | — | — | No result above limit |
| EDINBORO WATER AUTHORITY PA6250022 | EDINBORO | 7,800 | — | — | No result above limit |
| CITY OF DUBOIS WATER DEPART PA6170016 | DUBOIS | 7,794 | — | — | No result above limit |
| EDGEWORTH BORO MUNI AUTH PA5020015 | LEETSDALE | 7,781 | — | — | No result above limit |
| UPPER LEACOCK TOWNSHIP PA7360140 | LEOLA | 7,734 | 8.1 | 9.5 | Exceeds |
| TELFORD BOROUGH AUTHORITY PA1460050 | TELFORD | 7,700 | 14.9 | 15.2 | Exceeds |
| VEOLIA WATER PA DALLAS PA2400076 | HARRISBURG | 7,563 | 4.1 | 7.9 | Exceeds |
| MAIDENCREEK TWP WATER AUTH PA3060012 | BLANDON | 7,505 | — | — | No result above limit |
| ROSS COMMON SPRING WATER CO PA2456017 | WIND GAP | 7,500 | — | — | No result above limit |
| CENTER TOWNSHIP WATER AUTH PA5040057 | ALIQUIPPA | 7,420 | — | — | No result above limit |
| MAHANOY TWP-AUTH-MAHANOY DIV PA3540020 | MAHANOY CITY | 7,357 | — | — | No result above limit |
| UPPER SAUCON TWP WATER SUPPLY PA3390077 | CENTER VALLEY | 7,300 | — | — | No result above limit |
| LITTLESTOWN BORO PA7010022 | LITTLESTOWN | 7,300 | 4.5 | 12.9 | Exceeds |
| MINERSVILLE MUNICIPAL WATER AU PA3540035 | MINERSVILLE | 7,275 | — | — | No result above limit |
| BLYTHE TWP MUNICIPAL AUTHORITY PA3540017 | NEW PHILADELPHIA | 7,100 | — | — | No result above limit |
| WOMELSDORF ROBESONIA JT AUTH PA3060080 | NEWMANSTOWN | 7,070 | — | — | No result above limit |
| PAWC SAW CREEK ESTATES PA2520062 | BUSHKILL | 7,016 | — | — | No result above limit |
| POLAR WATER COMPANY PA5026048 | PITTSBURGH | 7,000 | — | — | No result above limit |
| EPHRATA DIAMOND SPRING WATER PA7366003 | EPHRATA | 7,000 | — | — | No result above limit |
| INDIAN CREEK VALLEY WATER AUTH PA5260011 | INDIAN HEAD | 7,000 | — | — | No result above limit |
| PALMERTON MUNICIPAL AUTHORITY PA3130012 | PALMERTON | 7,000 | 42.5 | 40 | Exceeds |
| CLOISTER SPRING WATER CO PA7366118 | EPHRATA | 7,000 | — | — | No result above limit |
| MT AIRY CASINO & RESORT PA2450677 | MOUNT POCONO | 7,000 | — | — | No result above limit |
| MASURY WATER COMPANY OH7801903 | SHARON | 7,000 | — | — | No result above limit |
| RICHLAND TWP WATER AUTHORITY PA1090131 | QUAKERTOWN | 6,800 | 7.1 | 8.3 | Exceeds |
| SEWICKLEY BORO WATER AUTH PA5020050 | SEWICKLEY | 6,800 | — | — | No result above limit |
| NEVILLE TWP WATER DEPT PA5020029 | PITTSBURGH | 6,750 | — | — | No result above limit |
| MANOR TWP JT MUNI AUTH PA5030006 | FORD CITY | 6,744 | — | — | No result above limit |
| EAST COCALICO TOWNSHIP AUTH PA7360113 | DENVER | 6,735 | 4.5 | 4.9 | Exceeds |
| VA PITTSBURGH UD PA5020955 | PITTSBURGH | 6,701 | — | — | No result above limit |
| MANHEIM AREA WATER & SEWER AUT PA7360078 | MANHEIM | 6,701 | 12.8 | 7.9 | Exceeds |
| KLINE TOWNSHIP MUN AUTHORITY PA3540014 | MCADOO | 6,700 | — | — | No result above limit |
| HARMONY BORO WATER AUTH PA5100042 | HARMONY | 6,669 | — | — | No result above limit |
| JERSEY SHORE AREA JNT WAT AUTH PA4410156 | JERSEY SHORE | 6,600 | — | — | No result above limit |
| CATASAUQUA MUN WATER WORKS PA3390044 | CATASAUQUA | 6,598 | — | — | No result above limit |
| AQUA PA FAWN LAKE FOREST PA2520037 | HONESDALE | 6,533 | — | — | No result above limit |
| TYRONE BORO WATER AUTH PA4070021 | TYRONE | 6,500 | — | — | No result above limit |
| MONACA BORO WATER DEPT PA5040039 | MONACA | 6,500 | — | — | Exceeds |
| OUTLET SHOPS AT GETTYSBURG PA7010952 | GETTYSBURG | 6,500 | 4.5 | 4.4 | Exceeds |
| PORTAGE BORO MUNI AUTH PA4110027 | PORTAGE | 6,500 | — | — | No result above limit |
| DERRY BORO MUNI AUTH PA5650049 | DERRY | 6,500 | — | — | No result above limit |
| VEOLIA NEWBERRY SYSTEM PA7670061 | HARRISBURG | 6,480 | 10 | 10 | Exceeds |
| GEISINGER MEDICAL CENTER PA4470012 | DANVILLE | 6,442 | — | — | No result above limit |
| PA AMERICAN WATER STEELTON PA7220036 | HUMMELSTOWN | 6,428 | — | — | No result above limit |
| PAW DOUGLASSVILLE DIV PA3060023 | WYOMISSING | 6,400 | — | — | No result above limit |
| WESTERN PA WATER CO-CLARION DI PA6160022 | CLARION | 6,360 | — | — | No result above limit |
| KENNETT SQUARE MUN WATER WORKS PA1150108 | KENNETT SQUARE | 6,328 | 17.7 | 14.4 | Exceeds |
| SOMERSET BORO MUNI WATER AUTH PA4560042 | SOMERSET | 6,309 | — | — | No result above limit |
| BROOKVILLE MUNICIPAL AUTH PA6330004 | BROOKVILLE | 6,220 | — | — | No result above limit |
| EAST PETERSBURG BOROUGH PA7360135 | EAST PETERSBURG | 6,215 | 6.3 | 15.2 | Exceeds |
| EAST PENN MFG CO PA3060681 | LYON STATION | 6,170 | — | — | No result above limit |
| TITUSVILLE MUNICIPAL WATER PA6200051 | TITUSVILLE | 6,146 | — | 5.7 | Exceeds |
| WASHINGTON TWP MUNI AUTH PA7280026 | WAYNESBORO | 6,134 | — | — | No result above limit |
| MASURY WATER CO PA6430053 | SHARON | 6,100 | — | — | No result above limit |
| PENN NATIONAL GAMING PA7220059 | GRANTVILLE | 6,000 | — | — | No result above limit |
| COLLEGE TWP WATER AUTHORITY PA4140082 | STATE COLLEGE | 6,000 | — | — | No result above limit |
| BELLE VERNON BORO MUNI AUTH PA5260004 | BELLE VERNON | 6,000 | — | — | No result above limit |
| SCHUYLKILL HAVEN BORO WATER PA3540041 | SCHUYLKILL HAVEN | 6,000 | — | — | No result above limit |
| KEYSTONE WATER CO-NORTHUMBERLA PA4490008 | MILTON | 5,920 | — | — | No result above limit |
| AQUA PA CHALFONT PA1090005 | BRYN MAWR | 5,900 | 8.8 | 19 | Exceeds |
| BUFFALO TWP MUN AUTH FREEPORT PA5030019 | SARVER | 5,849 | — | — | No result above limit |
| NORTH EAST TOWNSHIP WATER PA6250086 | NORTH EAST | 5,848 | — | — | No result above limit |
| ALBION BOROUGH PA6250007 | ALBION | 5,842 | — | — | No result above limit |
| CORAOPOLIS WATER & SEWER AUTH PA5020010 | CORAOPOLIS | 5,804 | 5.2 | 18.8 | Exceeds |
| MT UNION MUNICIPAL AUTH PA4310016 | MOUNT UNION | 5,801 | — | — | No result above limit |
| HELLERTOWN BOROUGH AUTHORITY PA3480052 | HELLERTOWN | 5,800 | — | — | No result above limit |
| BEAVER BORO MUNI AUTH PA5040009 | BEAVER | 5,799 | 7 | 4.9 | Exceeds |
| PHILADELPHIA SUBURBAN WATER CO PA1150114 | BRYN MAWR | 5,788 | — | — | No result above limit |
| HILLTOWN TWP WATER&SEWER AUTH PA1090117 | SELLERSVILLE | 5,770 | 8 | 6.8 | Exceeds |
| PA AMERICAN WATER CO KANE PA6420019 | NEW CASTLE | 5,725 | — | — | No result above limit |
| LOWER SAUCON AUTHORITY PA3480027 | BETHLEHEM | 5,700 | — | — | No result above limit |
| MILLERSVILLE BORO AUTH PA7360085 | MILLERSVILLE | 5,700 | — | — | No result above limit |
| MAHANOY TWP AUTH PA3540011 | MAHANOY CITY | 5,584 | — | — | No result above limit |
| SELINSGROVE MUNI AUTH PA4550005 | SELINSGROVE | 5,584 | — | — | No result above limit |
| PA AMER WATER CO FRACKVILLE PA3540032 | MILTON | 5,583 | — | 15 | Exceeds |
| DUQUESNE WATER DEPT PA5020012 | DUQUESNE | 5,565 | — | — | No result above limit |
| AQUA PA WATER CO HONESDALE PA2640018 | WHITE HAVEN | 5,500 | — | — | No result above limit |
| GREENCASTLE AREA WATER AUTH PA7280014 | GREENCASTLE | 5,500 | — | — | No result above limit |
| JIM THORPE WATER DEPT. PA3130003 | JIM THORPE | 5,456 | — | — | No result above limit |
| NAVAL SUPPORT ACTIVITY 09M211 PA7210069 | MECHANICSBURG | 5,400 | — | — | No result above limit |
| BIRDSBORO MUNI WATER AUTH PA3060010 | BIRDSBORO | 5,353 | — | — | No result above limit |
| TUNKHANNOCK BORO MUNIC AUTH PA2660014 | TUNKHANNOCK | 5,349 | 4.8 | 6.6 | Exceeds |
| PORT VUE WATER DEPT PA5020074 | PORT VUE | 5,316 | — | — | No result above limit |
| HATFIELD BORO WATER AUTH PA1460031 | HATFIELD | 5,300 | — | — | No result above limit |
| OXFORD BOROUGH PA1150066 | OXFORD | 5,280 | 4.3 | — | Exceeds |
| SPRING GROVE BORO WATER SYS PA7670089 | SPRING GROVE | 5,250 | — | — | No result above limit |
| STEWARTSTOWN BORO WATER AUTH PA7670062 | STEWARTSTOWN | 5,206 | 4.6 | 4.1 | Exceeds |
| SCHWENKSVILLE BOROUGH AUTH PA1460042 | SCHWENKSVILLE | 5,200 | 5.4 | 8.3 | Exceeds |
| MUN AUTH OF BORO OF BEDFORD PA4050002 | BEDFORD | 5,127 | — | — | No result above limit |
| AQUA PA FLYING HILLS WA SYS PA3060018 | BRYN MAWR | 5,100 | 6.3 | 6.4 | Exceeds |
| SHARPSVILLE BORO WATER CO PA6430055 | SHARPSVILLE | 5,029 | — | — | No result above limit |
| WESTVIEW NEW BADEN PLANT PA5040003 | ALIQUIPPA | 5,000 | — | — | No result above limit |
| TOWANDA MUNICIPAL AUTHORITY PA2080029 | TOWANDA | 5,000 | — | — | No result above limit |
| SMITH TOWNSHIP MUNIC AUTHORITY PA5630033 | BURGETTSTOWN | 5,000 | — | — | No result above limit |
| MOUNTAINVIEW RACING ASSN PA7220381 | GRANTVILLE | 5,000 | — | — | No result above limit |
| N FAYETTE TWP W ALLEGHENY WATE PA5020035 | OAKDALE | 5,000 | — | — | No result above limit |
| DANVILLE MUNICIPAL WATER AUTH PA4470007 | DANVILLE | 4,992 | — | — | No result above limit |
| HAMBURG MUNI WATER&SEWER AUTH PA3060035 | HAMBURG | 4,990 | — | — | No result above limit |
| IMMACULATA UNIVERSITY PA1150199 | IMMACULATA | 4,986 | — | — | No result above limit |
| MONTOURSVILLE WATER COMPANY PA4410175 | MONTOURSVILLE | 4,983 | 6.6 | 12.1 | Exceeds |
| TARENTUM BORO WATER DEPT PA5020055 | TARENTUM | 4,927 | — | — | No result above limit |
| CENTRAL INDIANA CO WATER AUTH PA5320040 | HOMER CITY | 4,920 | — | — | No result above limit |
| UPMC MAGEE WOMENS HOSPITAL PA5020883 | PITTSBURGH | 4,900 | — | — | No result above limit |
| SELLERSVILLE BORO WATER WORKS PA1090062 | SELLERSVILLE | 4,900 | — | — | No result above limit |
| HOMESTEAD BORO PA5020005 | HOMESTEAD | 4,878 | — | — | No result above limit |
| SUEZ WATER PA GRANTHAM PA7210027 | HARRISBURG | 4,860 | — | — | No result above limit |
| LONDON GROVE TWP MUN AUTH PA1150165 | WEST GROVE | 4,770 | — | — | No result above limit |
| HAZLETON CITY AUTH WATER DEPT. PA2408004 | HAZLETON | 4,763 | — | — | No result above limit |
| BUCKINGHAM TWP COLD SPRING PA1090137 | BUCKINGHAM | 4,760 | 22 | 19.3 | Exceeds |
| UPMC SHADYSIDE HILLMAN CAMPUS PA5020898 | PITTSBURGH | 4,750 | — | — | No result above limit |
| SHREWSBURY BOROUGH PA7670088 | SHREWSBURY | 4,727 | 5.9 | 11.2 | Exceeds |
| RIDGWAY BOROUGH WATER SYSTEM PA6240012 | RIDGWAY | 4,700 | — | — | No result above limit |
| MUN AUTH BORO OF CARMICHAELS PA5300005 | CARMICHAELS | 4,700 | — | — | No result above limit |
| FAWN FRAZER JT WATER AUTH PA5020076 | NATRONA HEIGHTS | 4,650 | — | — | No result above limit |
| FREELAND BORO MUNI WATER AUTH PA2400054 | FREELAND | 4,610 | 5.6 | 9.1 | Exceeds |
| NORTH EAST BOROUGH WATER DEPT PA6250061 | NORTH EAST | 4,601 | — | — | No result above limit |
| UPPER HANOVER WATER AUTHORITY PA1460036 | EAST GREENVILLE | 4,600 | 6.2 | 5.5 | Exceeds |
| MILLERSBURG WATER AUTH PA7220034 | MILLERSBURG | 4,600 | 4.5 | 10 | Exceeds |
| NORTH SEWICKLEY MUN WATER AUTH PA5040010 | BEAVER FALLS | 4,578 | — | — | No result above limit |
| PIKE TWP MUNICIPAL AUTHORITY PA6170013 | CURWENSVILLE | 4,500 | — | — | No result above limit |
| UPMC MONTEFIORE PA5020806 | PITTSBURGH | 4,500 | — | — | No result above limit |
| NEW WILMINGTON BORO WATER DEPT PA6370035 | NEW WILMINGTON | 4,500 | — | — | No result above limit |
| NORTHERN CAMBRIA MUNI WATER PA4110003 | NORTHERN CAMBRIA | 4,500 | — | — | No result above limit |
| SENECA & CRANBERRY MALL DIST PA6610031 | SENECA | 4,500 | — | — | No result above limit |
| ALTOONA CITY AUTH. WATER DEPT. PA4070008 | ALTOONA | 4,500 | — | — | No result above limit |
| FAIRVIEW TWP WATER DISTRICT 1 PA6250087 | FAIRVIEW | 4,500 | — | — | No result above limit |
| PA AMERICAN WATER KITTANNING PA5030008 | NEW CASTLE | 4,499 | — | — | No result above limit |
| MILFORD TWP WATER AUTHORITY PA1090125 | QUAKERTOWN | 4,497 | — | — | No result above limit |
| WEST MANHEIM WATER AUTH PA7670120 | HANOVER | 4,487 | — | — | No result above limit |
| NEW FREEDOM BORO WATER AUTH PA7670082 | NEW FREEDOM | 4,464 | — | — | No result above limit |
| SLATINGTON BOROUGH WATER SYS PA3390039 | SLATINGTON | 4,450 | — | — | No result above limit |
| MIFFLINTOWN MUNI AUTH PA4340008 | MIFFLINTOWN | 4,450 | — | — | No result above limit |
| SOUTHWESTERN CAMBRIA CNTY AUTH PA4110041 | JOHNSTOWN | 4,400 | — | — | No result above limit |
| FRANKLIN SYSTEM YORK WATER PA7280045 | YORK | 4,400 | — | — | No result above limit |
| BROCKWAY BORO MUNICIPAL AUTH PA6330002 | BROCKWAY | 4,384 | — | — | No result above limit |
| WEST EARL WATER AUTHORITY PA7360143 | BROWNSTOWN | 4,327 | — | — | No result above limit |
| AQUA PA JENKS TWP WTP PA6270008 | SHARON | 4,320 | — | — | No result above limit |
| PENN ESTATES UTILITIES INCORP PA2450065 | MECHANICSBURG | 4,300 | — | — | No result above limit |
| WEST READING BORO WATER PA3060078 | WEST READING | 4,300 | 4.2 | — | Exceeds |
| UNION CITY MUNICIPAL AUTHORITY PA6250064 | UNION CITY | 4,295 | — | — | No result above limit |
| NEW SEWICKLEY TWP MUNI AUTH PA5040085 | ROCHESTER | 4,276 | — | — | No result above limit |
| CAERNARVON TWP AUTH PA3060052 | MORGANTOWN | 4,245 | 55.8 | — | Exceeds |
| JACKSON TWP WATER AUTH PA4110021 | JOHNSTOWN | 4,236 | — | — | No result above limit |
| PA AMER WATER CO SUSQUEHANNA PA2580024 | WILKES BARRE | 4,230 | — | — | No result above limit |
| FLEETWOOD BORO WATER SYSTEM PA3060029 | FLEETWOOD | 4,218 | — | — | No result above limit |
| PA AMERICAN DILLINER SYSTEM PA5300012 | DILLINER | 4,200 | — | — | No result above limit |
| AKRON BOROUGH PA7360128 | AKRON | 4,200 | 5 | 4.4 | Exceeds |
| ASHLAND AREA WATER AUTHORITY PA3540030 | ASHLAND | 4,200 | — | 20.1 | Exceeds |
| AQUA PA INC TREASURE LAKE DIV PA6170048 | SHARON | 4,155 | — | — | No result above limit |
| BUCKINGHAM TWP FURLONG PA1090159 | BUCKINGHAM | 4,150 | — | — | No result above limit |
| HARRIS TWP WATER AUTH PA4140076 | BOALSBURG | 4,136 | — | — | No result above limit |
| ZELIENOPLE BORO PA5100093 | ZELIENOPLE | 4,123 | 4.2 | — | Exceeds |
| MANSFIELD BOROUGH MUN AUTH PA2590038 | MANSFIELD | 4,100 | — | — | No result above limit |
| BUTLER TWP WATER COMPANY PA3540033 | ASHLAND | 4,100 | — | — | No result above limit |
| WRIGHTSVILLE BORO MUNI AUTH PA7670097 | WRIGHTSVILLE | 4,076 | — | — | No result above limit |
| EAST DONEGAL PA7360083 | COLUMBIA | 4,048 | — | — | No result above limit |
| MILLVALE BORO WATER DEPT PA5020026 | MILLVALE | 4,041 | — | — | No result above limit |
| BLAIRSVILLE MUNI AUTH PA5320006 | BLAIRSVILLE | 4,023 | — | — | No result above limit |
| KNOEBELS GROVE PARK PA4190398 | ELYSBURG | 4,000 | — | — | No result above limit |
| ROARING SPRING BOTTLING PA7076209 | ROARING SPRING | 4,000 | — | — | No result above limit |
| AQUA PENN SPRING WATER COMPANY PA4146292 | STATE COLLEGE | 4,000 | — | — | No result above limit |
| TILDEN INDUSTRIAL PARK PA3061067 | HAMBURG | 4,000 | — | — | No result above limit |
| SILVER SPRING WATER COMPANY PA2406035 | WILKES BARRE | 4,000 | — | — | No result above limit |
| COLONIAL WOODS DEVELOPMENT PA1090083 | WEST CHESTER | 4,000 | — | — | No result above limit |
| NEW OXFORD MUNCI AUTH PA7010025 | NEW OXFORD | 3,963 | 4.3 | 4.8 | Exceeds |
| BADEN BORO WATER DEPT PA5040080 | BADEN | 3,948 | — | — | No result above limit |
| SHOHOLA FALLS TRAILS END SYS#2 PA2520941 | SHOHOLA | 3,933 | — | — | No result above limit |
| BEECH MOUNTAIN LAKES PA2400047 | DRUMS | 3,930 | — | — | No result above limit |
| MT JOY TWP AUTH PA7360186 | ELIZABETHTOWN | 3,900 | — | — | No result above limit |
| SHARPSBURG BORO WATER DEPT PA5020052 | SHARPSBURG | 3,900 | — | — | No result above limit |
| HEGINS HUBLEY AUTHORITY PA3540047 | VALLEY VIEW | 3,870 | — | — | No result above limit |
| DENVER BORO PA7360017 | DENVER | 3,861 | — | — | No result above limit |
| MOUNTAIN WATER ASSN PA5260032 | FAIRCHANCE | 3,856 | — | — | No result above limit |
| SHIP PARTS CONTROL CENTER PA7210036 | MECHANICSBURG | 3,850 | — | — | No result above limit |
| MASONTOWN MUNI WATER WORKS PA5260013 | MASONTOWN | 3,841 | — | — | No result above limit |
| PETROLEUM VALLEY RWA PA5100147 | PETROLIA | 3,800 | — | — | No result above limit |
| SOMERSET TWP MUNI AUTH OAKRIDG PA4560046 | SOMERSET | 3,800 | — | — | No result above limit |
| TOBYHANNA ARMY DEPOT PA2450053 | TOBYHANNA | 3,800 | — | — | No result above limit |
| ROAMINGWOOD SEWER AND WATER PA2640025 | LAKE ARIEL | 3,775 | — | — | No result above limit |
| MASONIC HOMES PA7360025 | ELIZABETHTOWN | 3,707 | 4.8 | — | Exceeds |
| COOPER TWP MUNICIPAL AUTH PA6170041 | MORRISDALE | 3,700 | — | — | No result above limit |
| PENNBROOK BORO AREA WATER SUPP PA7220041 | PENBROOK | 3,700 | — | — | No result above limit |
| BRACKENRIDGE BORO WATER DEPT PA5020006 | BRACKENRIDGE | 3,700 | — | — | No result above limit |
| MARIETTA GRAVITY WATER CO PA7360082 | COLUMBIA | 3,700 | — | — | No result above limit |
| MIFFLINBURG BORO WATER DEPT PA4600012 | MIFFLINBURG | 3,690 | — | — | No result above limit |
| PLEASANT VALLEY WATER AUTH PA5260006 | CONNELLSVILLE | 3,630 | — | — | No result above limit |
| DAUPHIN CONSOL WATER SUPPLY CO PA7500011 | HARRISBURG | 3,600 | — | — | No result above limit |
| AQUA PA PERKIOMEN TOWNSHIP PA1460069 | BRYN MAWR | 3,600 | 10.8 | 7.4 | Exceeds |
| ETNA BORO WATER DEPT PA5020017 | PITTSBURGH | 3,594 | — | — | No result above limit |
| LIBERTY BORO WATER AUTHORITY PA5020073 | MCKEESPORT | 3,594 | — | — | No result above limit |
| WAWA #8308 NJ0808319 | WAWA | 3,552 | — | — | No result above limit |
| MIDDLESEX TWP MUNI AUTH PA7210063 | CARLISLE | 3,527 | — | — | No result above limit |
| VALLEY FARMS PA4416296 | WILLIAMSPORT | 3,500 | — | — | No result above limit |
| WISSAHICKON SPRING WATER CO PA1156187 | PHILADELPHIA | 3,500 | — | — | No result above limit |
| EAGLE LAKE COMMUNITY ASSOC PA2350833 | GOULDSBORO | 3,500 | 8.1 | — | Exceeds |
| SAEGERTOWN BEVERAGES PA6206200 | SAEGERTOWN | 3,500 | — | — | No result above limit |
| UNCLE JOE'S PA6200173 | TITUSVILLE | 3,500 | — | — | No result above limit |
| TITUSVILLE DAIRY PRODUCTS CO. PA6200138 | TITUSVILLE | 3,500 | — | — | No result above limit |
| DUTCH VALLE FOOD CO INC PA4496231 | SUNBURY | 3,500 | — | — | No result above limit |
| DEMURO LTD BOTTLED WATER PA2666260 | NOXEN | 3,500 | — | — | No result above limit |
| SUTTON SPRING BOTTLE WATER CO PA2406272 | SHAVERTOWN | 3,500 | — | — | No result above limit |
| TULPEHOCKEN SPRING WATER CO PA4496031 | SUNBURY | 3,500 | — | — | No result above limit |
| MOUNTAIN MEADOW SPRINGS PA3066236 | BECHTELSVILLE | 3,500 | — | — | No result above limit |
| PENNSYLVANIA SPRINGS LTD PA6256291 | ERIE | 3,500 | — | — | No result above limit |
| INDIAN TRAIL SPRING PA7226295 | LYKENS | 3,500 | — | — | No result above limit |
| END MT WTR ARCH RK AT WTR CO PA2666213 | TUNKHANNOCK | 3,500 | — | — | No result above limit |
| LOWER INDIANA CNTY MUNI AUTH PA5320028 | BLACK LICK | 3,500 | — | — | No result above limit |
| STATE CORRECTIONAL INST PA7210046 | CAMP HILL | 3,500 | — | 5.3 | Exceeds |
| TAYLOR SPRINGS WATER COMPANY PA2406233 | FALLS | 3,500 | — | — | No result above limit |
| RADISSON VALLEY FORGE HOTEL PA1460492 | KING OF PRUSSIA | 3,500 | 5.4 | 4 | Exceeds |
| MAYES FORKS WATER CO INC PA6616262 | GROVE CITY | 3,500 | — | — | No result above limit |
| MINERAL SPRING BOTTLING PA4316220 | STATE COLLEGE | 3,500 | — | — | No result above limit |
| SILVER SPRINGS MT WATER CO PA2586246 | SILVER LAKE TWP | 3,500 | — | — | No result above limit |
| SEVEN MAPLES WATER CO INC PA2586271 | CLIFFORD | 3,500 | — | — | No result above limit |
| WISH-U-WELL PA6206261 | PHILADELPHIA | 3,500 | — | — | No result above limit |
| VEOLIA WATER PA SHAVERTOWN PA2400091 | HARRISBURG | 3,472 | — | — | No result above limit |
| MOUNTAINTOP REG WATER AUTH PA4140090 | SNOW SHOE | 3,456 | — | — | No result above limit |
| SPRINGDALE BORO WATER DEPT PA5020053 | SPRINGDALE | 3,405 | — | — | No result above limit |
| TOWER CITY BOROUGH AUTHORITY PA3450045 | TOWER CITY | 3,380 | — | — | No result above limit |
| BOROUGH OF CORNWALL PA7380007 | LEBANON | 3,343 | — | — | No result above limit |
| DEFENSE DISTRIBUTION EAST REG. PA7670151 | NEW CUMBERLAND | 3,330 | — | — | No result above limit |
| FAIRVIEW TWP WATER AUTH DIST 3 PA6250040 | FAIRVIEW | 3,320 | — | — | No result above limit |
| ROCKWOOD SPRING WATER CO. PA1156092 | POTTSTOWN | 3,301 | — | — | No result above limit |
| GIRARD BORO WATER DEPT PA6250049 | GIRARD | 3,301 | — | — | No result above limit |
| SPRING TWP WATER AUTHORITY PA4140118 | BELLEFONTE | 3,300 | — | — | No result above limit |
| EMPORIUM WATER COMPANY PA6120002 | EMPORIUM | 3,300 | — | — | No result above limit |
| LIGONIER TWP MUNI AUTH PA5650080 | LIGONIER | 3,293 | — | — | No result above limit |
| MT HOLLY SPRINGS BORO AUTH PA7210037 | MT HOLLY SPRINGS | 3,261 | — | — | No result above limit |
| WALKER TWP WATER ASSOC PA4140120 | MINGOVILLE | 3,250 | — | — | No result above limit |
| CONYNGHAM SUGARLOAF JOINT MA PA2400048 | CONYNGHAM | 3,230 | — | — | No result above limit |
| LAKE MEADE MUNI AUTH PA7010036 | EAST BERLIN | 3,221 | — | — | No result above limit |
| LYKENS BORO AUTH PA7220022 | LYKENS | 3,220 | — | — | No result above limit |
| RESERVE TWP WATER DEPT PA5020047 | PITTSBURGH | 3,204 | — | — | No result above limit |
| WEST MAUCH CHUNK WATER SYSTEM PA3130020 | JIM THORPE | 3,200 | — | — | No result above limit |
| PAWC MANWALAMINK PA2450049 | BUSHKILL | 3,200 | — | — | No result above limit |
| HARMAR TWP MUNI AUTH PA5020009 | CHESWICK | 3,200 | — | — | No result above limit |
| GLENDALE VALLEY MUNICIPAL AUTH PA4110060 | FLINTON | 3,200 | — | — | No result above limit |
| NEWPORT BORO WATER AUTH PA7500022 | NEWPORT | 3,200 | — | — | No result above limit |
| AQUA PA WATER CO SCI WAYMART PA2640020 | WHITE HAVEN | 3,200 | — | — | No result above limit |
| NORTH PENN WATER AUTH PA1090086 | LANSDALE | 3,200 | — | — | No result above limit |
| PA AMER WATER CO FOREST CITY PA2359014 | WILKES BARRE | 3,188 | — | — | No result above limit |
| ROARING SPRING MUNI WATER AUTH PA4070019 | ROARING SPRING | 3,182 | — | — | No result above limit |
| COUDERSPORT BORO AUTHORITY PA6530009 | COUDERSPORT | 3,166 | — | — | No result above limit |
| BELLWOOD BORO AUTH PA4070009 | BELLWOOD | 3,162 | — | — | No result above limit |
| MARTINSBURG MUNI AUTH PA4070030 | MARTINSBURG | 3,160 | — | — | No result above limit |
| NANTY GLO WATER AUTH PA4110023 | NANTY GLO | 3,152 | — | — | No result above limit |
| EAST TAYLOR MUNI AUTH PA4110043 | JOHNSTOWN | 3,152 | — | — | No result above limit |
| ASPINWALL BORO WATER DEPT PA5020003 | PITTSBURGH | 3,151 | — | — | No result above limit |
| QUARRYVILLE BORO PA7360112 | QUARRYVILLE | 3,150 | — | — | No result above limit |
| REDBANK VALLEY MUN AUTH PA6160010 | NEW BETHLEHEM | 3,150 | — | — | No result above limit |
| TOWER CITY BOROUGH AUTHORITY PA3540045 | TOWER CITY | 3,150 | — | — | No result above limit |
| FORWARD TWP MUNICIPAL AUTH PA5020016 | MONONGAHELA | 3,136 | — | — | No result above limit |
| GALLITZIN BORO WATER AUTH PA4110011 | GALLITZIN | 3,130 | — | — | No result above limit |
| MIDLAND BORO MUNI AUTH PA5040038 | MIDLAND | 3,100 | — | — | No result above limit |
| STRASBURG MUNI WATER AUTH PA7360118 | STRASBURG | 3,100 | — | — | No result above limit |
| KISKIMINETAS TWP MUNI AUTH PA5030036 | APOLLO | 3,100 | — | — | No result above limit |
| EATON SEWER & WATER CO PA2660039 | NICHOLSON | 3,100 | — | — | No result above limit |
| SEVEN FIELDS BORO WATER DEPT PA5100135 | SEVEN FIELDS | 3,100 | — | — | No result above limit |
| PSW-MALVERN PA1150060 | BRYN MAWR | 3,100 | — | — | No result above limit |
| FORT INDIANTOWN GAP PA7380044 | ANNVILLE | 3,100 | — | — | No result above limit |
| E GREENVILLE BORO WATER DEPT PA1460023 | EAST GREENVILLE | 3,100 | — | — | No result above limit |
| MAWC FURNACE RUN PA5650031 | GREENSBURG | 3,100 | — | — | No result above limit |
| WARMINSTER HEIGHTS PA1090080 | WARMINSTER | 3,100 | — | — | No result above limit |
| PINE TWP WATER DISTR SYSTEM PA6430061 | GROVE CITY | 3,082 | — | — | No result above limit |
| BEDMINSTER MUN AUTH PA1090104 | PERKASIE | 3,042 | — | — | No result above limit |
| MACUNGIE BOROUGH AUTHORITY PA3390033 | MACUNGIE | 3,039 | — | — | No result above limit |
| SHEETZ 221 VA6061515 | CLAYSBURG | 3,038 | — | 4.4 | Exceeds |
| BCWSA NEW HOPE PA1090130 | WARRINGTON | 3,017 | — | — | No result above limit |
| SEVEN SPRINGS MUNI AUTH PA4560024 | CHAMPION | 3,000 | — | — | No result above limit |
| WALNUTPORT AUTHORITY PA3480032 | WALNUTPORT | 3,000 | — | — | No result above limit |
| HAZLETON CITY AUTH WATER DEPT. PA2408005 | HAZLETON | 3,000 | — | — | No result above limit |
| S C I GRATERFORD PA1460059 | GRATERFORD | 3,000 | — | — | No result above limit |
| KEYSTONE WATER-MOSHANNON VAL PA6170047 | PHILIPSBURG | 3,000 | — | — | No result above limit |
| DANVILLE STATE HOSPITAL PA4470011 | DANVILLE | 3,000 | — | — | No result above limit |
| HERMINIE WATER AUTHORITY PA5650057 | HERMINIE | 3,000 | — | — | No result above limit |
| PAWC APPALACHIAN DIST PA4180067 | MILTON | 3,000 | — | — | No result above limit |
| MANSFIELD UNIVERSITY PA2590812 | MANSFIELD | 3,000 | — | — | No result above limit |
| DELAWARE VALLEY UNIV PA1090084 | DOYLESTOWN | 3,000 | — | — | No result above limit |
| ORWIGSBURG MUNICIPAL WATER WKS PA3540024 | ORWIGSBURG | 3,000 | — | — | No result above limit |
| FORD CITY MUNI WATER WORKS PA5030005 | FORD CITY | 2,991 | — | — | No result above limit |
| POCONO FARMS COMMUNITY ASSOC PA2450043 | TOBYHANNA | 2,975 | — | — | No result above limit |
| NORTHWESTERN LANCASTER CO AUTH PA7360164 | MANHEIM | 2,968 | — | — | No result above limit |
| PAWC WILD ACRES PA2520034 | BUSHKILL | 2,943 | — | — | No result above limit |
| EAST MCKEESPORT WATER CO PA5020014 | EAST MCKEESPORT | 2,940 | — | — | No result above limit |
| LAKE CITY BORO MUNIC WATER PA6250056 | LAKE CITY | 2,935 | — | — | No result above limit |
| LCA NORTH WHITEHALL DIVISION PA3390055 | ALLENTOWN | 2,910 | — | — | No result above limit |
| REYNOLDSVILLE WATER AUTH PA6330011 | REYNOLDSVILLE | 2,908 | — | — | No result above limit |
| NORTH COVENTRY WATER SYSTEM PA1150220 | POTTSTOWN | 2,907 | — | — | No result above limit |
| MUNI AUTH OF BORO OF MATAMORAS PA2520044 | MATAMORAS | 2,900 | — | — | No result above limit |
| BOSWELL BORO MUNI AUTH PA4560030 | BOSWELL | 2,900 | — | — | No result above limit |
| SCI DALLAS PA2400090 | DALLAS | 2,900 | — | — | No result above limit |
| EAST MAUCH CHUNK WATER SYSTEM PA3130019 | JIM THORPE | 2,900 | — | — | No result above limit |
| MUNCY BOROUGH WATER COMPANY PA4410165 | MUNCY | 2,900 | — | — | No result above limit |
| NORTH WALES WATER AUTHORITY PA1090109 | NORTH WALES | 2,900 | — | — | No result above limit |
| HONEY BROOK BORO WATER PA1150127 | HONEY BROOK | 2,892 | — | — | No result above limit |
| SUMMIT HILL WATER AUTHORITY PA3130013 | SUMMIT HILL | 2,890 | — | — | No result above limit |
| WEST GROVE BOROUGH PA1150105 | WEST GROVE | 2,873 | — | — | No result above limit |
| JIM THORPE BOROUGH WATER EAST PA3130043 | JIM THORPE | 2,853 | — | — | No result above limit |
| PA AMER WATER CO FALLBROOK PA2359006 | WILKES BARRE | 2,851 | — | — | No result above limit |
| NESQUEHONING BORO WATER AUTH PA3130026 | NESQUEHONING | 2,850 | — | — | No result above limit |
| STATE CORR INST BENNER TWP PA4140098 | BELLEFONTE | 2,850 | — | 5.1 | Exceeds |
| WOODLAND-BIGLER PA6170043 | PHILIPSBURG | 2,850 | — | — | No result above limit |
| WARWICK TWP ROTHSVILLE SYSTEM PA7360120 | LITITZ | 2,846 | — | — | No result above limit |
| HUGHESVILLE BOROUGH WATER AUTH PA4410178 | HUGHESVILLE | 2,800 | — | — | No result above limit |
| PHILADELPHIA SUBURBAN WATER CO PA1150139 | BRYN MAWR | 2,800 | — | — | No result above limit |
| FARMDALE DEVELOPMENT PA7360089 | MT JOY 3 | 2,800 | — | — | No result above limit |
| NATIONAL PIKE WATER AUTH PA5260048 | MARKLEYSBURG | 2,800 | — | — | No result above limit |
| DUBLIN WATER CO INC PA1460060 | FORT WASHINGTON | 2,800 | — | — | No result above limit |
| MUNHALL BORO WATER DEPT PA5020072 | MUNHALL | 2,800 | — | — | No result above limit |
| OHIOVILLE BORO MUNI AUTH PA5040044 | INDUSTRY | 2,750 | — | — | No result above limit |
| MILESBURG BOROUGH WATER AUTH PA4140083 | MILESBURG | 2,750 | — | — | No result above limit |
| MERCER WATER COMPANY PA6430058 | MERCER | 2,750 | — | — | No result above limit |
| YOUNGSTOWN BORO MUNI AUTH PA5650081 | YOUNGSTOWN | 2,730 | — | — | No result above limit |
| BONNEAUVILLE MUNI WATER AUTH PA7010012 | GETTYSBURG | 2,730 | — | — | No result above limit |
| PINE GROVE BORO WATER SYSTEM PA3540037 | PINE GROVE | 2,711 | — | — | No result above limit |
| MONTGOMERY WATER AUTHORITY PA4410161 | MONTGOMERY | 2,700 | — | — | No result above limit |
| ELIZABETHVILLE AREA AUTH PA7220003 | ELIZABETHVILLE | 2,700 | — | — | No result above limit |
| BANGOR AREA SCHOOL COMPLEX PA3480816 | BANGOR | 2,700 | — | — | No result above limit |
| ALBERT GALLATIN MUNI AUTH PA5260027 | POINT MARION | 2,695 | — | — | No result above limit |
| BATH MUNICIPAL WATER WORKS PA3480066 | BATH | 2,680 | — | — | No result above limit |
| SPANGLER MUNI AUTH PA4110032 | N. CAMBRIA | 2,670 | — | — | No result above limit |
| COMMUNITY UTILITES WESTGATE PA3480024 | DOWNINGTOWN | 2,668 | — | — | No result above limit |
| PA AMERICAN PHOENIXVILLE PA1150206 | SPRING CITY | 2,661 | — | — | No result above limit |
| ELKLAND BORO WATER AUTHORITY PA2590035 | ELKLAND | 2,660 | — | — | No result above limit |
| AQUA PA BEECH MOUNTAIN PA2400114 | WHITE HAVEN | 2,646 | — | — | No result above limit |
| WEATHERLY BORO MUN AUTH PA3130015 | WEATHERLY | 2,612 | — | — | No result above limit |
| WESTERN CLINTON CO MUN AUTH PA4180058 | RENOVO | 2,610 | — | — | No result above limit |
| PLUMSTEAD NORTHERN SYSTEM PA1090144 | PIPERSVILLE | 2,605 | 7.5 | 7.4 | Exceeds |
| BENTLEYVILLE MUNI AUTH PA5630030 | BENTLEYVILLE | 2,600 | — | — | No result above limit |
| ONTELAUNEE TOWNSHIP PA3060098 | READING | 2,598 | — | — | No result above limit |
| PORT ALLEGANY WATER DEPARTMENT PA6420021 | PORT ALLEGANY | 2,591 | — | — | No result above limit |
| COOPERSBURG MUN WATER AUTH PA3390046 | COOPERSBURG | 2,570 | — | — | No result above limit |
| MEYERSDALE MUNI AUTH PA4560012 | MEYERSDALE | 2,566 | — | — | No result above limit |
| BLAIR TWP WATER & SEWER AUTH PA4070011 | DUNCANSVILLE | 2,550 | — | — | No result above limit |
| WARWICK TWP COUNTRY CROSSING PA1090154 | JAMISON | 2,535 | — | — | No result above limit |
| SCMA-TREMONT PA3540046 | POTTSVILLE | 2,515 | — | — | No result above limit |
| RANKIN BORO PA5020049 | RANKIN | 2,506 | — | — | No result above limit |
| BIGLERVILLE WATER CO PA7010020 | BIGLERVILLE | 2,501 | — | — | No result above limit |
| PA AMERICAN VALLEY SPRINGS PA1150185 | COATESVILLE | 2,500 | — | — | No result above limit |
| PLUM CREEK MUNICIPAL AUTH PA3540049 | AUBURN | 2,500 | — | — | No result above limit |
| KISKI TWP MUN AUTH PA5030369 | APOLLO | 2,500 | — | — | No result above limit |
| CRESSON TWP MUNI AUTH PA4110038 | CRESSON | 2,500 | — | — | No result above limit |
| RED HILL WATER AUTHORITY PA1460039 | EAST GREENVILLE | 2,500 | — | — | No result above limit |
| GREENFIELD TWP MUNI AUTH PA4070058 | CLAYSBURG | 2,500 | — | — | No result above limit |
| MT HOPE EST & WINERY PA7360320 | MANHEIM | 2,500 | 4.1 | — | Exceeds |
| RACCOON TWP WATER AUTH PA5040064 | ALIQUIPPA | 2,496 | — | — | No result above limit |
| BERLIN BORO MUNI AUTH PA4560029 | BERLIN | 2,468 | — | — | No result above limit |
| PAWC PINE RIDGE SYSTEM PA2520096 | BUSHKILL | 2,450 | — | — | No result above limit |
| AQUA PA MIDWAY PA2400104 | WHITE HAVEN | 2,450 | — | — | No result above limit |
| MASTHOPE 4 & 5 C & S WATER PA2520111 | HAWLEY | 2,440 | — | — | No result above limit |
| WEST COCALICO TWP WATER AUTH PA7360141 | REINHOLDS | 2,430 | — | — | No result above limit |
| MILFORD WATER AUTHORITY PA2520046 | MILFORD | 2,420 | — | — | No result above limit |
| SANDYCREEK TWP WATERWORKS PA6610042 | FRANKLIN | 2,417 | — | — | No result above limit |
| REDSTONE WATER CO SMOCK PLANT PA5260023 | DAISYTOWN | 2,415 | — | — | No result above limit |
| JOHNSONBURG MUNICIPAL AUTH PA6240007 | JOHNSONBURG | 2,413 | — | — | No result above limit |
| CENTER TOWNSHIP WATER DEPT PA5100124 | BUTLER | 2,412 | — | — | No result above limit |
| SMETHPORT BOROUGH PA6420023 | SMETHPORT | 2,400 | — | — | No result above limit |
| AQUA PA MONROE TWP PA4550009 | SHAMOKIN | 2,400 | — | — | No result above limit |
| WILLIAMSTOWN BORO AUTH PA7220037 | WILLIAMSTOWN | 2,390 | — | — | No result above limit |
| TREVORTON WATER CO PA7220011 | HARRISBURG | 2,373 | — | — | No result above limit |
| REYNOLDS WATER COMPANY PA6430057 | GREENVILLE | 2,370 | — | — | No result above limit |
| CAMBRIDGE SPRINGS BOROUGH PA6200004 | CAMBRIDGE SPRINGS | 2,363 | — | — | No result above limit |
| CRANBERRY-VENANGO CNTY GEN ATH PA6610366 | SENECA | 2,355 | — | — | No result above limit |
| MERCERSBURG MUNI WATER AUTH PA7280021 | MERCERSBURG | 2,350 | — | — | No result above limit |
| DUNCANSVILLE MUNI WATER AUTH PA4070012 | DUNCANSVILLE | 2,350 | — | — | No result above limit |
| BRISTOL TWP WATER DEPARTMENT PA1090126 | BRISTOL | 2,343 | — | — | No result above limit |
| NEWMANSTOWN WATER AUTH PA7380028 | NEWMANSTOWN | 2,335 | — | — | No result above limit |
| AQUA PA FACTORYVILLE PA2660036 | WHITE HAVEN | 2,323 | — | — | No result above limit |
| LEESPORT BOROUGH PA3060047 | LEESPORT | 2,300 | — | — | No result above limit |
| FEDERAL PENITENTIARY-LEWISBURG PA4600011 | LEWISBURG | 2,300 | — | — | No result above limit |
| AQUA PA CRAWFORD DIV PA6200014 | SHARON | 2,300 | — | — | No result above limit |
| HALLAM BORO MUNICIPAL WATER WK PA7670077 | HALLAM | 2,300 | — | — | No result above limit |
| SMITHFIELD BORO MUN WATERWORKS PA5260018 | SMITHFIELD | 2,300 | — | — | No result above limit |
| AQUA PA BEVERSREDE PA1150155 | BRYN MAWR | 2,300 | — | — | No result above limit |
| WARWICK WATER AND SEWER INC PA1090111 | DOYLESTOWN | 2,300 | — | — | No result above limit |
| HALIFAX AREA WATER & SEWER AUT PA7220040 | HALIFAX | 2,278 | — | — | No result above limit |
| JIM THORPE BOROUGH WATER WEST PA3130044 | JIM THORPE | 2,274 | — | — | No result above limit |
| PA AMERICAN WATER CO SAXONBURG PA5100069 | NEW CASTLE | 2,270 | — | — | No result above limit |
| TREVORTON WATER COMPANY PA4490017 | CLARKS SUMMIT | 2,230 | — | — | No result above limit |
| BUHL COMMUNITY WATER COMPANY PA6430049 | MERCER | 2,227 | — | — | No result above limit |
| OLEY TWP MUNI AUTH PA3060053 | OLEY | 2,204 | — | — | No result above limit |
| ST CORRECT INST HUNTINGDON PA4310028 | HUNTINGDON | 2,200 | — | — | No result above limit |
| BLAWNOX BORO WATER DEPT PA5020004 | PITTSBURGH | 2,200 | — | — | No result above limit |
| ALEPPO TWP AUTH PA5020070 | SEWICKLEY | 2,200 | — | — | No result above limit |
| WALLENPAUPACK LAKE ESTATES PA2640036 | LAKE ARIEL | 2,200 | — | — | No result above limit |
| BOROUGH OF DUBLIN PA1090107 | DUBLIN | 2,200 | — | — | No result above limit |
| BOROUGH OF CONWAY PA5040022 | CONWAY | 2,176 | — | — | No result above limit |
| FAIRCHANCE BORO WATER DEPT PA5260007 | FAIRCHANCE | 2,174 | — | — | No result above limit |
| FAIRFIELD MUNI AUTH PA7010005 | FAIRFIELD | 2,150 | — | — | No result above limit |
| SHOEMAKERSVILLE BORO WATER SYS PA3060100 | SHOEMAKERSVILLE | 2,150 | — | — | No result above limit |
| BALLY MUNI WATER WORKS PA3060002 | BALLY | 2,146 | — | — | No result above limit |
| ALBURTIS BOROUGH AUTHORITY PA3390045 | ALBURTIS | 2,117 | — | — | No result above limit |
| BCRA POCONO JACKSON SYSTEM PA2450122 | EAST STROUDSBURG | 2,100 | — | — | No result above limit |
| HASTINGS MUNI AUTH PA4110013 | HASTINGS | 2,100 | — | — | No result above limit |
| ST CORRECTIONAL INST-PITTSBURG PA5020057 | PITTSBURGH | 2,100 | — | — | No result above limit |
| BCWSA SOLEBURY PA1090129 | WARRINGTON | 2,100 | — | — | No result above limit |
| NESHAMINY MANOR CENTER PA1090093 | WARRINGTON | 2,100 | — | — | No result above limit |
| SAINT FRANCIS UNIVERSITY PA4110800 | LORETTO | 2,072 | — | — | No result above limit |
| NEWVILLE BORO WATER AUTH PA7210041 | NEWVILLE | 2,070 | — | — | No result above limit |
| TOPTON BORO WATER SUPPLY PA3060072 | TOPTON | 2,069 | — | — | No result above limit |
| PA AMERICAN EVANSBURG PA1460054 | NORRISTOWN | 2,060 | — | — | No result above limit |
| CANTON BOROUGH AUTHORITY PA2080003 | CANTON | 2,050 | — | — | No result above limit |
| MUNCY STATE CORRECTIONAL INST PA4410176 | MUNCY | 2,050 | — | — | No result above limit |
| P-F AREA WATER ASSOCIATION PA5630069 | PITTSBURGH | 2,050 | — | — | No result above limit |
| PARKS TWP MUNI AUTH PA5030025 | VANDERGRIFT | 2,049 | — | — | No result above limit |
| EVERETT BORO MUNI AUTH PA4050012 | EVERETT | 2,048 | — | — | No result above limit |
| RICHLAND TWP WATER AUTH WBWC PA1090134 | QUAKERTOWN | 2,009 | — | — | No result above limit |
| EAGLE LAKE CORPORATION PA2350059 | GOULDSBORO | 2,000 | — | — | No result above limit |
| ANITA AREA WATER ASSOC. INC. PA6330001 | ANITA | 2,000 | — | — | No result above limit |
| COATESVILLE VETERANS ADM HOSP PA1150186 | COATESVILLE | 2,000 | — | — | No result above limit |
| PERRYOPOLIS MUNICIPAL AUTHORTY PA5260016 | PERRYOPOLIS | 2,000 | — | — | No result above limit |
| CRESSON ST SCHOOL & HOSPITAL PA4110037 | CRESSON | 2,000 | — | — | No result above limit |
| DUNCANNON MUNI WATER PA7500019 | DUNCANNON | 2,000 | — | — | No result above limit |
| MCCONNELLSBURG BORO MUNI AUTH PA4290005 | MC CONNELLSBURG | 2,000 | — | — | No result above limit |
| DESALES UNIVERSITY PA3390093 | CENTER VALLEY | 2,000 | — | — | No result above limit |
| MUNICIPAL AUTH OF UNION TWP. PA4440009 | BELLEVILLE | 2,000 | — | — | No result above limit |
| WEST KITTANNING MUNI AUTH PA5030045 | KITTANNING | 2,000 | — | — | No result above limit |
| PENNSBURG WATER COMPANY PA1460057 | PENNSBURG | 2,000 | — | — | No result above limit |
| SOUTHWESTERN PA WATER WAYNESBG PA5300008 | JEFFERSON | 2,000 | — | — | No result above limit |
| EAST DEER TWP WATER DEPT PA5020013 | CREIGHTON | 2,000 | — | — | No result above limit |
| CRYSTAL RUN BLYTHE TWP. M.A. PA3540064 | NEW PHILADELPHIA | 2,000 | — | — | No result above limit |
| NORRISTOWN STATE HOSPITAL PA1460047 | NORRISTOWN | 2,000 | — | — | No result above limit |
| GLEN ROCK WATER AUTH PA7670050 | GLEN ROCK | 2,000 | — | — | No result above limit |
| VANPORT TWP MUNI AUTH PA5040055 | VANPORT | 2,000 | — | — | No result above limit |
| MOSS GLEN BLYTHE TOWNSHIP M.A. PA3540065 | NEW PHILADELPHIA | 2,000 | — | — | No result above limit |
| ADAMS TWP WATER AUTH PA4110033 | SALIX | 2,000 | — | — | No result above limit |
| EAST EARL LLC PA7360095 | NEFFSVILLE | 2,000 | — | — | No result above limit |
| EVANS CITY BOROUGH PA5100033 | EVANS CITY | 1,990 | — | — | No result above limit |
| CENTRAL CITY WATER AUTH PA4560045 | CENTRAL CITY | 1,984 | — | — | No result above limit |
| IRVONA MUNICIPAL AUTHORITY PA6170025 | IRVONA | 1,980 | — | — | No result above limit |
| HAZLETON CITY AUTH WATER DEPT. PA2408006 | HAZLETON | 1,975 | — | — | No result above limit |
| SPRING GROVE WATER CO PA7670091 | SPRING GROVE | 1,972 | — | — | No result above limit |
| YOUNGSVILLE MUN WATERWORKS PA6620039 | YOUNGSVILLE | 1,957 | — | — | No result above limit |
| MARS BOROUGH WATER WORKS PA5100049 | MARS | 1,956 | — | — | No result above limit |
| WEAVERLAND VALLEY BLUE BALL PA7360005 | EAST EARL | 1,946 | — | — | No result above limit |
| ICMSA PINE TOWNSHIP PA5320042 | INDIANA | 1,932 | — | — | No result above limit |
| DOVER BORO WATER SYS PA7670072 | DOVER | 1,900 | — | — | No result above limit |
| CENTRE HALL BORO WATER DEPT PA4140077 | CENTRE HALL | 1,900 | — | — | No result above limit |
| PA AMER WATER CO MONTROSE PA2580023 | WILKES BARRE | 1,890 | — | — | No result above limit |
| BECCARIA COALPORT IRVONA M A PA6170052 | IRVONA | 1,875 | — | — | No result above limit |
| E ARMSTRONG CNTY MUNI AUTH PA5030004 | ELDERTON | 1,875 | — | — | No result above limit |
| RIMERSBURG BORO MUNI AUTH PA6160012 | RIMERSBURG | 1,873 | — | — | No result above limit |
| INDUSTRY BORO MUNI AUTH PA5040036 | INDUSTRY | 1,865 | — | — | No result above limit |
| CHESWICK BORO WATER DEPT PA5020008 | CHESWICK | 1,861 | — | — | No result above limit |
| CORNPLANTER TOWNSHIP PA6610035 | OIL CITY | 1,835 | — | — | No result above limit |
| INDIANA MUNI SVC AUTH-JKSNVLLE PA5320098 | INDIANA | 1,835 | — | — | No result above limit |
| SANDY TOWNSHIP PA6170053 | DUBOIS | 1,828 | — | — | No result above limit |
| WEST DONEGAL TWP AUTH PA7360115 | ELIZABETHTOWN | 1,812 | — | — | No result above limit |
| PATTON BORO WATER DEPT PA4110024 | PATTON | 1,805 | — | — | No result above limit |
| WILLIAMSBURG MUNIC AUTH PA4070022 | WILLIAMSBURG | 1,800 | — | — | No result above limit |
| RALPHO TWP WATER AUTH PA4490013 | ELYSBURG | 1,800 | — | — | No result above limit |
| BERN TWP MUNI AUTH PA3060045 | READING | 1,800 | — | — | No result above limit |
| ADAMSTOWN BOROUGH PA7360001 | ADAMSTOWN | 1,800 | — | — | No result above limit |
| SOUTHEASTERN IND CO WATER AUTH PA5320104 | ARMAGH | 1,800 | — | — | No result above limit |
| BEECH CREEK BOROUGH AUTHORITY PA4180035 | BEECH CREEK | 1,800 | — | — | No result above limit |
| AQUA PA WATER CO HAWLEY PA2640028 | WHITE HAVEN | 1,800 | — | — | No result above limit |
| TWP OF UPPER MAKEFIELD PA1090122 | NEWTOWN | 1,800 | — | — | No result above limit |
| RIDGWAY TWP WATER AUTH PA6240022 | RIDGWAY | 1,763 | — | — | No result above limit |
| WYSOX TWP MUNICIPAL AUTHORITY PA2080030 | TOWANDA | 1,763 | — | — | No result above limit |
| EXETER ARTESIAN PA3060089 | WYOMISSING HILLS | 1,760 | — | — | No result above limit |
| PAWC BLUE MT LAKE PA2450133 | BUSHKILL | 1,753 | — | — | No result above limit |
| BUFFALO TWP MUN AUTH PA5100097 | SARVER | 1,750 | — | — | No result above limit |
| EAST BERLIN AREA JOINT AUTH PA7010003 | EAST BERLIN | 1,750 | — | — | No result above limit |
| MOUNTVILLE BORO WATER AUTH PA7360093 | MOUNTVILLE | 1,750 | — | — | No result above limit |
| NORTH WARREN MUNI AUTHORITY PA6620028 | WARREN | 1,749 | — | — | No result above limit |
| WATERSIDE LOYSBURG WATER SUPPL PA4050035 | LOYSBURG | 1,724 | — | — | No result above limit |
| PAWC - HALLSTEAD PA2580013 | SUSQUEHANNA | 1,715 | — | — | No result above limit |
| BRADDOCK BORO WATER AUTH PA5020007 | BRADDOCK | 1,708 | — | — | No result above limit |
| MONT ALTO MUNICIPAL AUTHORITY PA7280040 | MONT ALTO | 1,705 | — | — | No result above limit |
| PLUMSTEAD TWP PATRIOTS RIDGE PA1090148 | PIPERSVILLE | 1,704 | — | — | No result above limit |
| COVINGTON KARTHAUS GIRARD A A PA6170045 | FRENCHVILLE | 1,700 | — | — | No result above limit |
| WEST LEECHBURG MUN WATER AUTH PA5650079 | LEECHBURG | 1,700 | — | — | No result above limit |
| SHAMOKIN DAM BOROUGH PA4550022 | SHAMOKIN DAM | 1,700 | — | — | No result above limit |
| RICHLAND BORO WATER SUPPLY PA7380032 | RICHLAND | 1,700 | — | — | No result above limit |
| US ARMY GARRISON PA7210010 | CARLISLE | 1,700 | — | — | No result above limit |
| ST COLL BORO WATER AUTH FERG PA4140105 | PINE GROVE MILLS | 1,700 | — | — | No result above limit |
| CLYMER BORO MUNI AUTH PA5320009 | CLYMER | 1,700 | — | — | No result above limit |
| WATERFORD MUNICIPAL AUTHORITY PA6250065 | WATERFORD | 1,700 | — | — | No result above limit |
| CRESSON BORO WATER SYS PA4110030 | CRESSON | 1,700 | — | — | No result above limit |
| WHEATFIELD WATER AUTH PA5320022 | NEW FLORENCE | 1,698 | — | — | No result above limit |
| GILPIN TWP MUNI AUTH PA5030010 | LEECHBURG | 1,680 | — | — | No result above limit |
| SAXTON MUNI WATER AUTH PA4050021 | SAXTON | 1,675 | — | — | No result above limit |
| BLACKLICK VALLEY MUNI AUTH PA4110077 | TWIN ROCKS | 1,650 | — | — | No result above limit |
| BLOSSBURG MUNICIPAL AUTHORITY PA2590033 | BLOSSBURG | 1,650 | — | — | No result above limit |
| PA AMER WATER CO LAKE HERITAGE PA7010035 | MECHANICSBURG | 1,648 | — | — | No result above limit |
| CATAWISSA MUNICIPAL WATER AUTH PA4190011 | CATAWISSA | 1,644 | — | — | No result above limit |
| ELVERSON WATER COMPANY PA1150191 | ELVERSON | 1,641 | — | — | No result above limit |
| LEACOCK TWP MUN AUTH PA7360084 | INTERCOURSE | 1,640 | — | — | No result above limit |
| BEDFORD TWP MUNI AUTH PA4050037 | BEDFORD | 1,626 | — | — | No result above limit |
| JENNERSTOWN MUNI AUTH PA4560038 | JENNERSTOWN | 1,625 | — | — | No result above limit |
| LEHIGH CO AUTH ANCIENT OAK SYS PA3390041 | WESCOSVILLE | 1,604 | — | — | No result above limit |
| LINESVILLE MUNICIPAL AUTHORITY PA6200027 | LINESVILLE | 1,600 | — | — | No result above limit |
| BARKEYVILLE MUN AUTHORITY PA6610036 | GROVE CITY | 1,600 | — | — | No result above limit |
| AQUA PA LAKE LATONKA WTP PA6430059 | SHARON | 1,600 | — | — | No result above limit |
| MT JOY TWP AUTH PA7360035 | ELIZABETHTOWN | 1,600 | — | — | No result above limit |
| CLAYSVILLE-DONEGAL JT MUN AUTH PA5630040 | CLAYSVILLE | 1,600 | — | — | No result above limit |
| AQUA PA HONEYBROOK PA1150195 | BRYN MAWR | 1,600 | — | — | No result above limit |
| TOWNSHIP OF SPRINGDALE PA5020021 | HARWICK | 1,600 | — | — | No result above limit |
| MIDDLEBURG MUNICIPAL AUTHORITY PA4550016 | MIDDLEBURG | 1,600 | — | — | No result above limit |
| PAWC MID MONROE PA2450119 | BUSHKILL | 1,580 | — | — | No result above limit |
| PA AMERICAN WATER-PFE/WG PA2450081 | TOBYHANNA | 1,575 | — | — | No result above limit |
| BRADY TWP WATER ASSOCIATION PA6170036 | LUTHERSBURG | 1,570 | — | — | No result above limit |
| SUEZ CENTER SQUARE PA7210054 | HARRISBURG | 1,556 | — | — | No result above limit |
| CONNOQUENESSING BOROUGH AUTH PA5100031 | CONNOQUENESSING | 1,551 | — | — | No result above limit |
| PAW NITTANY PA4140081 | PHILIPSBURG | 1,515 | — | — | No result above limit |
| SUEZ WATER PA INC MAHONING PA4470010 | DANVILLE | 1,507 | — | — | No result above limit |
| FEDERAL CORR INSTITUTE LORETTO PA4110067 | CRESSON | 1,500 | — | — | No result above limit |
| SAEGERTOWN BOROUGH PA6200043 | SAEGERTOWN | 1,500 | — | — | No result above limit |
| CEDARBROOK WATER SYS PA3390088 | ALLENTOWN | 1,500 | — | — | No result above limit |
| VERNON TWP WATER AUTHORITY PA6200072 | MEADVILLE | 1,500 | — | — | No result above limit |
| AQUA PA HAMILTON WATER CO PA2450044 | WHITE HAVEN | 1,500 | — | — | No result above limit |
PFAS-credentialed labs, treatment designers, remediation firms, and compliance consultants with active Pennsylvania coverage. Free directory, no lead-gen pricing.