Dover, Delaware Tap Water Quality

Free EPA data for 30 community water systems serving 231,344+ residents. Click any system to see violations, lead test results, and a safety grade.

REHOBOTH PUMP DISTRICT (TUI) B

DOVER, DE · 81,417 people · Groundwater 1 health violation in past 5 yrs

BETHANY BAY PUMP DISTRICT B

DOVER, DE · 51,000 people · Groundwater 1 health violation in past 5 yrs

DOVER WATER DEPARTMENT A

DOVER, DE · 39,491 people · Groundwater ✓ No recent health violations

CAMDEN PUMP DISTRICT A

DOVER, DE · 17,208 people · Groundwater ✓ No recent health violations

GARRISON LAKE PUMP DISTRICT A

DOVER, DE · 17,148 people · Groundwater ✓ No recent health violations

DOVER AIR FORCE BASE A

DOVER, DE · 11,000 people · Groundwater ✓ No recent health violations

BROADKILN BEACH WATER COMPANY (TUI) A

DOVER, DE · 3,171 people · Groundwater ✓ No recent health violations

BRIDGEVILLE PUMP DISTRICT A

DOVER, DE · 1,542 people · Groundwater ✓ No recent health violations

PINEWOOD ACRES A

DOVER, DE · 1,200 people · Groundwater ✓ No recent health violations

FREDERICA PUMP DISTRICT A

DOVER, DE · 861 people · Groundwater ✓ No recent health violations

BYLERS STORE (WEST DOVER) A

DOVER, DE · 601 people · Groundwater ✓ No recent health violations

ROUTE 10 PLAZA A

DOVER, DE · 600 people · Groundwater ✓ No recent health violations

SOUTHWOOD ACRES PUMP DISTRICT A

DOVER, DE · 591 people · Groundwater ✓ No recent health violations

BRIDGEVILLE MALL (TUI) A

DOVER, DE · 550 people · Groundwater ✓ No recent health violations

LAKELAND/BEECHWOOD PUMP DISTRICT A

DOVER, DE · 459 people · Groundwater Purchased ✓ No recent health violations

HUNTER MILL ESTATES PUMP DISTRICT A

DOVER, DE · 432 people · Groundwater ✓ No recent health violations

COUNTRY GROVE A

DOVER, DE · 426 people · Groundwater ✓ No recent health violations

PEPPER CREEK DISTRICT (TUI) A

DOVER, DE · 414 people · Groundwater ✓ No recent health violations

HARTLY ELEMENTARY SCHOOL A

DOVER, DE · 375 people · Groundwater ✓ No recent health violations

FOREST GROVE PUMP DISTRICT A

DOVER, DE · 330 people · Groundwater ✓ No recent health violations

KITTS HUMMOCK IMPROVEMENT ASSOC A

DOVER, DE · 305 people · Groundwater ✓ No recent health violations

INDIAN RIVER ACRES PUMP DISTRICT A

DOVER, DE · 300 people · Groundwater ✓ No recent health violations

HOMESTEAD CAMPING A

DOVER, DE · 300 people · Groundwater ✓ No recent health violations

HUNTERS POINTE PUMP DISTRICT A

DOVER, DE · 261 people · Groundwater ✓ No recent health violations

VOSHELLS COVE PUMP DISTRICT A

DOVER, DE · 252 people · Groundwater ✓ No recent health violations

DOVER AIR PARK A

DOVER, DE · 252 people · Groundwater ✓ No recent health violations

COOPER FARM PUMP DISTRICT A

DOVER, DE · 249 people · Groundwater ✓ No recent health violations

DELAWARE STATE FIRE SCHOOL F

DOVER, DE · 228 people · Groundwater ⚠ 1 active health violation

FREDERICK LODGE PUMP DISTRICT A

DOVER, DE · 204 people · Groundwater ✓ No recent health violations

SUMMIT POND PUMP DISTRICT A

DOVER, DE · 177 people · Groundwater ✓ No recent health violations

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Dover Drinking Water: Frequently Asked Questions

Is Dover, Delaware tap water safe to drink?

Dover has 30 community water systems regulated by the EPA. Each system is required to test regularly for hundreds of contaminants and publicly report any violations. Click any water system listed above to see its specific violation history, lead test results, and a plain-English safety grade.

How many water utilities serve Dover, Delaware?

30 community water systems serve Dover, Delaware, providing water to approximately 231,344 people. Different neighborhoods may be served by different utilities. Enter your ZIP code at the top to find your specific provider.

Does Dover tap water have lead?

Lead in drinking water typically enters from old pipes and fixtures inside homes and buildings, not from the treatment plant. The EPA requires water systems to monitor for lead under the Lead and Copper Rule. Click any water system above to see its most recent 90th-percentile lead test results. Homes built before 1986 are most likely to have lead plumbing components.

What contaminants have been found in Dover drinking water?

EPA violation records for Dover water systems are listed on each utility's report page. Common regulated contaminants include disinfection byproducts (TTHMs, HAA5), coliform bacteria, nitrates, and lead. Click any utility above to see its full violation history going back 10 years.

How do I find out which water company serves my address in Dover?

Enter your Dover ZIP code in the search box at the top of this page. ClearWater will identify the specific water system serving your area and show you its EPA violation history, lead test results, and an overall safety grade. You can also check your water bill or your utility's annual Consumer Confidence Report (CCR).