C57/100
Beaver Dam Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 5,386 residents · Kentucky
What's In Beaver Dam's Tap Water?
31
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2021 – May 3, 2022Enforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
BEAVER DAM MUNICIPAL WATER & SEWER
Population Served
3,901
Water Source
Groundwater
System ID
KY0920025
CENTERTOWN WATER SYSTEM
Population Served
1,485
Water Source
Purchased Surface Water
System ID
KY0920070
Frequently Asked Questions About Beaver Dam Water
Is Beaver Dam tap water safe to drink?
Beaver Dam, Kentucky tap water receives a grade of C (57/100), which is considered fair. 0 contaminant(s) exceed EPA maximum contaminant levels and 63 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Beaver Dam's water?
Of the 31 contaminants tested in Beaver Dam's water supply, the most notable include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Beaver Dam have any water quality violations?
Yes, Beaver Dam has 63 EPA violation(s) on record, with the most recent in 2025. Violation types include MCL, Other, TT. 5 of these are health-based violations, which are the most serious category.
Do I need a water filter in Beaver Dam?
Beaver Dam water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. 1 contaminant(s) exceed these stricter goals.
Where does Beaver Dam's tap water come from?
Beaver Dam's drinking water is sourced from groundwater and supplied by BEAVER DAM MUNICIPAL WATER & SEWER and 1 other water system(s). The system serves approximately 5,386 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Beaver Dam's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Beaver Dam's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Beaver Dam's water compare to other cities in Kentucky?
Beaver Dam's water quality score of 57/100 earns a grade of C, which is considered fair. This is a below-average score that indicates room for improvement. Visit our Kentucky state page to see how all cities in the state compare.
What should I do if I'm concerned about Beaver Dam's water quality?
If you have concerns about Beaver Dam's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (BEAVER DAM MUNICIPAL WATER & SEWER) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.