Public Water Systems
460 active water systems in DE.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| BURTONWOOD | NEWARK, DE | 1,503 | 17 | — |
| ALLEN HARIM FOODS INC | MILLSBORO, DE | 1,500 | 10 | — |
| SIEMENS HEALTHCARE DIAGNOSTICS | NEWARK, DE | 1,500 | 10 | — |
| PERDUE FOODS LLC | GEORGETOWN, DE | 1,500 | 0 | — |
| TRAP POND STATE PARK SYSTEM 2-NATURE CTR | LAUREL, DE | 1,500 | 0 | — |
| MALLARD LAKES | SELBYVILLE, DE | 1,500 | 0 | — |
| PARKSIDE | MIDDLETOWN, DE | 1,467 | 0 | — |
| ANGOLA BEACH ESTATES | LEWES, DE | 1,400 | 20 | — |
| HOLLY LAKE CAMPSITES SYSTEM 2 | MILLSBORO, DE | 1,375 | 9 | — |
| PINEWOOD ACRES | DOVER, DE | 1,200 | 34 | — |
| BLADES, TOWN OF | BLADES, DE | 1,200 | 24 | — |
| GREENVILLE COUNTRY CLUB | WILMINGTON, DE | 1,200 | 28 | — |
| MOUNTAIRE-MILLSBORO | MILLSBORO, DE | 1,200 | 93 | — |
| WILD QUAIL PUMP DISTRICT | DOVER, DE | 1,017 | 1 | — |
| KENT CO. REGIONAL SPORTS COMPLEX - SYS 1 | FREDERICA, DE | 1,006 | 3 | — |
| TRAP POND STATE PARK SYSTEM 3 - CAMPING | LAUREL, DE | 1,000 | 4 | — |
| GREENWOOD WATER DEPARTMENT | GREENWOOD, DE | 973 | 44 | — |
| FREDERICA WATER DEPARTMENT | FREDERICA, DE | 950 | 55 | — |
| SOUTH EAST PUMP DISTRICT | DOVER, DE | 936 | 4 | — |
| DAGSBORO WATER DEPT | DAGSBORO, DE | 934 | 12 | — |
| LAUREL VILLAGE MHC | LAUREL, DE | 918 | 21 | — |
| DE-LUX DAIRY MARKET - SEAFORD | SEAFORD, DE | 916 | 30 | — |
| DOVE RUN | MIDDLETOWN, DE | 909 | 0 | — |
| BAYWOOD GREENS | LONG NECK, DE | 909 | 0 | — |
| ROUTE 10 PLAZA | DOVER, DE | 900 | 5 | — |
| TUCKAHOE ACRES SYSTEM #2 | DAGSBORO, DE | 900 | 12 | — |
| HOLLY LAKE CAMPSITES SYSTEM 3 | MILLSBORO, DE | 900 | 9 | — |
| FREDERICA PUMP DISTRICT | DOVER, DE | 861 | 0 | — |
| DOVE RUN SHOPPING CENTER | MIDDLETOWN, DE | 855 | 0 | — |
| VILLAGEBROOK | BEAR, DE | 847 | 0 | — |
| SLAUGHTER BEACH PWS | NEWARK, DE | 846 | 4 | — |
| HOLLY HILL ESTATES | SMYRNA, DE | 831 | 5 | — |
| SHORE STOP #227 TOWNSEND | SALISBURY, DE | 800 | 33 | — |
| TREASURE BEACH CAMPGROUND SYSTEM 1 | WEST FENWICK ISLAND, DE | 786 | 0 | — |
| EVELYN MORRIS ELEMENTARY SCHOOL | LINCOLN, DE | 780 | 0 | — |
| TREASURE BEACH CAMPGROUND SYSTEM 2 | WEST FENWICK ISLAND, DE | 771 | 0 | — |
| CLEARBROOKE ESTATES PUMP DISTRICT | DOVER, DE | 768 | 1 | — |
| TUCKAHOE ACRES SYSTEM #1 | DAGSBORO, DE | 750 | 43 | — |
| STOCKLEY CENTER | NEWARK, DE | 749 | 18 | — |
| DELAWARE MUSEUM OF NATURAL HISTORY | GREENVILLE, DE | 700 | 15 | — |
| FORT DELAWARE STATE PARK | DELAWARE CITY, DE | 700 | 32 | — |
| TREASURE BEACH CAMPGROUND SYSTEM 4 | WEST FENWICK ISLAND, DE | 699 | 5 | — |
| WINTERTHUR | WINTERTHUR, DE | 687 | 7 | — |
| HUNTERS RUN | BEAR, DE | 683 | 0 | — |
| WOODBRIDGE HIGH SCHOOL | BRIDGEVILLE, DE | 675 | 0 | — |
| ARBYS - LEWES | GEORGETOWN, DE | 675 | 0 | — |
| SEAGLASS AT REHOBOTH BEACH | REHOBOTH BEACH, DE | 674 | 0 | — |
| ROYAL FARMS - ELLENDALE - 141 | ELLENDALE, DE | 657 | 12 | — |
| HOME TOWN VILLAGE OF COOL BRANCH | SEAFORD, DE | 654 | 13 | — |
| GRANTS WAY PUMP DISTRICT (TUI) | DOVER, DE | 639 | 1 | — |