| PA AMER WATER CO LAKE SCRANTON | 134,570 | 59 | Detected |
| PA AMER WATER CO BROWNELL | 12,560 | 7 | Clean |
| EAGLE LAKE COMMUNITY ASSOC | 3,500 | 1,090 | Detected |
| PA AMER WATER CO FALLBROOK | 2,851 | 22 | — |
| NORTH POCONO MIDDLE SCHOOL | 1,149 | 66 | — |
| NORTH POCONO HIGH SCHOOL | 1,100 | 10 | — |
| SAFETY REST AREA #55 I81 | 1,000 | 20 | — |
| AQUA PA WATER CO CHINCHILLA | 904 | 123 | — |
| LAKELAND JR SR HIGH SCHOOL | 820 | 251 | — |
| DCNR LACKAWANNA STATE PARK | 800 | 76 | — |
| MOSCOW ELEMENTARY CENTER | 753 | 21 | — |
| CLARKS SUMMIT STATE HOSPITAL | 747 | 217 | — |
| AQUA PA WATER CO MOSCOW | 600 | 51 | — |
| NORTH POCONO INTERMEDIATE SCHL | 600 | 36 | — |
| AQUA PA JEFFERSON HEIGHTS | 556 | 179 | — |
| BILLS PLAZA | 501 | 745 | — |
| AQUA PA WATER CO THORNHURST CC | 500 | 12 | — |
| JEFFERSON ELEMENTARY SCHOOL | 495 | 8 | — |
| LAKELAND ELEMENTARY SCHOOL | 450 | 233 | — |
| PA AMER WATER CO SPANGENBERG | 370 | 676 | — |
| ST MARYS VILLA NURSING HOME | 353 | 598 | — |
| PA AMER WATER CO OLWEN HEIGHTS | 330 | 108 | — |
| AQUA PA WATER CO ELMBROOK | 300 | 93 | — |
| TALL TIMBERS VILLAGE M H P | 275 | 1,016 | — |
| ELKVIEW COUNTRY CLUB | 275 | 24 | — |
| AQUA PA WATER CO EDGEWOOD | 265 | 27 | — |
| MARWORTH REHAB CENTER | 178 | 215 | — |
| RBE WATER ASSOCIATION INC | 175 | 732 | — |
| HAPPY ACRES DEVELOPMENT | 168 | 1,507 | — |
| BENTON HILLS MHP | 150 | 524 | — |
| SUNSET MOBILE HOME PARK | 150 | 180 | — |
| AQUA PA WATER CO GLENBURN | 150 | 25 | — |
| FINCH HILL WATER CO | 150 | 1,395 | — |
| SLEEPY HOLLOW GOLF COURSE | 150 | 97 | — |
| AQUA PA WATER CO SUNSET HILLS | 145 | 28 | — |
| ELMHURST COUNTRY CLUB | 140 | 172 | — |
| S&H PLAZA | 140 | 125 | — |
| MT LAUREL MOBILE HOME VILLAGE | 120 | 127 | — |
| AQUA PA WATER CO MOUNT COBB | 120 | 12 | — |
| EDGEWOOD MOBILE HOME PARK | 117 | 615 | — |
| POCONO MT BIBLE CONFERENCE | 100 | 46 | — |
| HUSPP 180 FIRST AVE | 100 | 11 | — |
| LAKEMART | 100 | 127 | — |
| SCHULTZVILLE DELI | 100 | 40 | — |
| RUSTIC ROUTE TAVERN | 100 | 42 | — |
| CAMP COMANCHE AT HARMONY HEART | 100 | 73 | — |
| THE COUNTRY CLUB OF SCRANTON | 100 | 245 | — |
| MARJON GOLF COURSE | 100 | 128 | — |
| SCOTT EXXON SUBWAY | 100 | 100 | — |
| BIG BASS LAKE CLUBHOUSE | 100 | 53 | — |