Rehoboth Beach, Delaware: Is the Tap Water Safe to Drink?
2026 EPA water quality data for 10 community water systems serving 28,934+ residents. See violations, PFAS results, lead test results, and safety grades — free.
EPA data last updated: 2026-07-12
Is Rehoboth Beach Tap Water Safe to Drink?
Rehoboth Beach has 10 community water systems. 9 of 10 graded systems meet all EPA standards (grade A or B), while 1 has recorded violations. No active health-based violations are currently open. Check individual system reports below for specifics.
Rehoboth Beach Water Quality Overview
Rehoboth Beach, Delaware is served by 10 community water systems providing water to approximately 28,934 residents. These systems draw from groundwater (9), groundwater purchased (1) sources. Rehoboth Beach water systems have recorded 11 health-based violations in their history, though none are currently active. Including monitoring and reporting violations, there are 34 total violations on record.
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All 10 water systems in Rehoboth Beach
Looking for water quality data across the whole state? See our full Delaware tap water safety report covering Delaware’s EPA-regulated water systems.
Rehoboth Beach Drinking Water: Frequently Asked Questions
Is Rehoboth Beach, Delaware tap water safe to drink?
Rehoboth Beach has 10 community water systems. 9 of 10 graded systems meet all EPA standards (grade A or B), while 1 has recorded violations. No active health-based violations are currently open. Check individual system reports below for specifics.
How many water utilities serve Rehoboth Beach, Delaware?
10 community water systems serve Rehoboth Beach, Delaware, providing water to approximately 28,934 people. Different neighborhoods may be served by different utilities. Enter your ZIP code at the top to find your specific provider.
Does Rehoboth Beach 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 Rehoboth Beach drinking water?
EPA violation records for Rehoboth Beach 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 Rehoboth Beach?
Enter your Rehoboth Beach 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).