El Dorado, Arkansas: Is the Tap Water Safe to Drink?
2026 EPA water quality data for 13 community water systems serving 27,879+ residents. See violations, PFAS results, lead test results, and safety grades — free.
Is El Dorado Tap Water Safe to Drink?
El Dorado has 13 community water systems. 12 of 13 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.
El Dorado Water Quality Overview
El Dorado, Arkansas is served by 13 community water systems providing water to approximately 27,879 residents. These systems draw from groundwater (11), groundwater purchased (2) sources. El Dorado water systems have recorded 84 health-based violations in their history, though none are currently active. Including monitoring and reporting violations, there are 208 total violations on record.
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All 13 water systems in El Dorado
Looking for water quality data across the whole state? See our full Arkansas tap water safety report covering Arkansas’s EPA-regulated water systems.
El Dorado Drinking Water: Frequently Asked Questions
Is El Dorado, Arkansas tap water safe to drink?
El Dorado has 13 community water systems. 12 of 13 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 El Dorado, Arkansas?
13 community water systems serve El Dorado, Arkansas, providing water to approximately 27,879 people. Different neighborhoods may be served by different utilities. Enter your ZIP code at the top to find your specific provider.
Does El Dorado 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 El Dorado drinking water?
EPA violation records for El Dorado 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 El Dorado?
Enter your El Dorado 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).