| APPLEWOOD COMMUNITY CORPORATION | BOXBOROUGH, MA | 500 | 103 | — |
| KIMBALL FARM AT OAKRIDGE | LANCASTER, MA | 500 | 27 | — |
| DCR WACHUSETT MT STATE RESERVATION | BOSTON, MA | 500 | 11 | — |
| DOVER WATER DEPT | DOVER, MA | 500 | 86 | — |
| ROCKY MOUNTAIN SPRING WATER VENDING | WEYMOUTH, MA | 500 | 0 | — |
| BERKLEY MIDDLE SCHOOL/TOWN OFFICES | BERKLEY, MA | 500 | 77 | — |
| ROCKY MOUNTAIN SPRING WATER VENDING | EAST WEYMOUTH, MA | 500 | 2 | — |
| DCR MYLES STANDISH STATE FOREST | SOUTH CARVER, MA | 500 | 23 | — |
| CARVER DUNKIN DONUTS | EAST PEMBROKE, MA | 500 | 48 | — |
| RACHELS LAKESIDE | SOUTH DARTMOUTH, MA | 500 | 8 | — |
| CAMP WELCH, THOMAS CHEW MEMORIAL | FALL RIVER, MA | 500 | 16 | — |
| INDIANHEAD RESORT | PLYMOUTH, MA | 500 | 30 | — |
| SANDY POND CAMPGROUND | PLYMOUTH, MA | 500 | 23 | — |
| HARVEST FARM SPRINGS PUBLIC WATER SUPPLY | EAST WEYMOUTH, MA | 500 | 2 | — |
| RAYNHAM ATHLETIC CLUB | RAYNHAM, MA | 500 | 36 | — |
| AMARI BAR AND RISTORANTE | EAST SANDWICH, MA | 500 | 22 | — |
| SPRING BROOK CENTER, INC. | SOUTH WELLFLEET, MA | 500 | 3 | — |
| WELLFLEET COMMERCE CENTER, LLC | WELLFLEET, MA | 500 | 19 | — |
| CCNS MARCONI AREA | WELLFLEET, MA | 499 | 85 | — |
| CCNS COAST GUARD STATION | WELLFLEET, MA | 495 | 29 | — |
| CCNS NAUSET LIGHT BEACH | WELLFLEET, MA | 495 | 15 | — |
| CCNS HIGHLAND AREA (TRURO) | WELLFLEET, MA | 495 | 11 | — |
| CCNS TRURO PILGRIM HEIGHTS | WELLFLEET, MA | 490 | 8 | — |
| SPOFFORD POND SCHOOL | BOXFORD, MA | 486 | 67 | — |
| PINE HILL ELEMENTARY SCHOOL | DOVER, MA | 480 | 25 | — |
| MANCHAUG WATER DISTRICT OF SUTTON | MANCHAUG, MA | 476 | 100 | — |
| OLD COLONY YMCA STOUGHTON | STOUGHTON, MA | 475 | 13 | — |
| MENDON WATER DEPARTMENT | MENDON, MA | 470 | 63 | — |
| DCR MT GREYLOCK STATE RESERVATION | PITTSFIELD, MA | 464 | 28 | — |
| PADDOCK ESTATES | BOXBOROUGH, MA | 463 | 18 | — |
| HENRY P. CLOUGH SCHOOL | MENDON, MA | 460 | 139 | — |
| MONTAGUE CENTER WATER DISTRICT | MONTAGUE, MA | 450 | 64 | — |
| CAMP MAH KEE NAC | LENOX, MA | 450 | 11 | — |
| YMCA CAMP LYNDON | WEST BARNSTABLE, MA | 450 | 26 | — |
| BLANDFORD WATER DEPT | BLANDFORD, MA | 442 | 128 | — |
| HARRY LEE COLE SCHOOL | BOXFORD, MA | 439 | 91 | — |
| ADVENTURE BOUND CAMPING, CC @ HORTONS | VERO BEACH, MA | 438 | 2 | — |
| KINGS GRANT WATER CO INC | ATTLEBORO, MA | 434 | 150 | — |
| BERKSHIRE SCHOOL | SHEFFIELD, MA | 425 | 29 | — |
| GOSNOLD WATER DEPT | GOSNOLD, MA | 425 | 52 | — |
| NORTH OF HIGHLAND CAMPING AREA, LLC | NORTH TRURO, MA | 415 | 10 | — |
| CRANBERRY VILLAGE RESIDENTS ASSOCIATION | CARVER, MA | 414 | 23 | — |
| DCR DOUGLAS STATE FOREST | BOSTON, MA | 412 | 54 | — |
| THOMAS PRINCE SCHOOL | PRINCETON, MA | 401 | 23 | — |
| ASHFIELD WATER DISTRICT | ASHFIELD, MA | 400 | 123 | — |
| CHIMNEY CORNERS CAMP | BECKET, MA | 400 | 62 | — |
| YMCA CAMP BECKET | BECKET, MA | 400 | 10 | — |
| CUMBERLAND FARMS STORE #2080 | WESTBOROUGH, MA | 400 | 5 | — |
| HUTCHINSON WATER LLC | GRAFTON, MA | 400 | 22 | — |
| OCONNELL CONVENIENCE PLUS STORE #13 | PITTSFIELD, MA | 400 | 13 | — |