A82/100
Belton Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 29,748 residents · Missouri
What's In Belton's Tap Water?
69
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
EPA Violation History
2
Violations (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2025 – January 31, 2025Rule: Total Coliform RuleEnforcement: 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
BELTON PWS
Population Served
23,598
Water Source
Purchased Surface Water
System ID
MO1010061
CASS COUNTY PWSD 2
Population Served
4,650
Water Source
Purchased Surface Water
System ID
MO1024114
SPRINGDALE LAKE ESTATES
Population Served
1,500
Water Source
Purchased Surface Water
System ID
MO1048081
Frequently Asked Questions About Belton Water
Is Belton tap water safe to drink?
Belton, Missouri tap water receives a grade of A (82/100), which is considered excellent. Out of 76 contaminants tested, none exceed EPA maximum contaminant levels (MCLs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Belton's water?
76 contaminants were tested in Belton's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.
Does Belton have any water quality violations?
Yes, Belton has 34 EPA violation(s) on record, with the most recent in 2025. Violation types include Other, MON, MR. 5 of these are health-based violations, which are the most serious category.
Do I need a water filter in Belton?
Belton 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. All contaminants are within health goals.
Where does Belton's tap water come from?
Belton's drinking water is sourced from purchased surface water and supplied by BELTON PWS and 2 other water system(s). The system serves approximately 29,748 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Belton'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. Belton'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 Belton's water compare to other cities in Missouri?
Belton's water quality score of 82/100 earns a grade of A, which is considered excellent. This places Belton among the better-performing water systems in Missouri. Visit our Missouri state page to see how all cities in the state compare.
What should I do if I'm concerned about Belton's water quality?
If you have concerns about Belton'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 (BELTON PWS) 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.