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WaterSafeCheck

Dover, ID Tap Water Quality

Water safety reports for all 1 ZIP code in Dover, Idaho

Average Score

46/100

Health Violations

1

ZIP Codes

1

High Lead Risk

0

of 1 ZIP codes

D

About Tap Water in Dover, ID

Tap water quality in Dover, ID is a significant concern, currently receiving a below-average safety score of 46/100 across 1 ZIP code. With 1 health-based violations recorded in the past 5 years, systems like City of Dover have struggled to maintain compliance with EPA regulations enforced by Idaho Department of Environmental Quality. Residents are strongly encouraged to utilize certified water filtration systems.

Over the past 5 years, Dover has recorded 1 health-based violation. While occasional violations can occur due to seasonal changes or temporary infrastructure issues, City of Dover is legally required to resolve these quickly and notify the public via their annual Consumer Confidence Report. The city's water supply, primarily drawn from surface water, is treated to address these specific contaminants.

Fortunately, the modeled risk for widespread lead exposure in Dover's municipal water is relatively low compared to national averages. However, because lead typically enters drinking water through the corrosion of older, individual home plumbing rather than the main supply lines, residents in homes built before 1986 should still exercise caution by running the tap before use.

Health-Based Contaminant Violations in Dover

EPA records indicate that the following contaminants have exceeded Safe Drinking Water Act Maximum Contaminant Levels (MCLs) in Dover water systems over the past 5 years.

Stage 2 DBP Rule

Note: The presence of a past violation does not necessarily mean current water is unsafe. Utilities are required to take corrective action. Review your Consumer Confidence Report for the latest status.

Water Quality by ZIP Code — Dover, ID

Click any ZIP code for the full water quality report

D
83825

Dover, ID

Score: 46/1001 violation

Frequently Asked Questions — Dover Water Quality

Is tap water safe to drink in Dover, ID?+
Tap water in Dover has a grade of D, indicating compliance concerns in recent years. Families with young children or pregnant women should consider using a certified NSF/ANSI 53 water filter for drinking and cooking.
What is the water quality score for Dover?+
The average water quality score across 1 ZIP code in Dover, ID is 46/100. Scores are derived from EPA violation history, lead levels, enforcement actions, and infrastructure risk indicators. Individual ZIP codes may vary — search your specific ZIP above for a personalized report.
Does Dover have lead in its tap water?+
Lead risk ratings in Dover are relatively low based on EPA monitoring data. However, lead in home plumbing is a separate concern — if your home was built before 1986, individual tap testing is recommended.
How do I get the water quality report for Dover?+
Each ZIP code in Dover has a full water quality report on this site — click any ZIP code below. You can also get the annual Consumer Confidence Report (CCR) from your local water utility. The CCR is required to be published every year by July 1 and contains actual contaminant measurements and violation history.
Where does Dover's tap water come from?+
Tap water in Dover, ID primarily comes from surface water. Surface water systems treat water from rivers, lakes, or reservoirs using filtration, sedimentation, and disinfection before it reaches your tap.

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