B72/100
Belle Plaine Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 2,380 residents · Iowa
What's In Belle Plaine's Tap Water?
32
Contaminants Tested
1
Exceed EPA Limits
1
Above EPA Goals
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.47 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.010 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed to conduct Level 1 Assessment
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: November 2, 2021 – November 30, 2021Rule: Consumer Confidence 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
BELLE PLAINE WATER DEPT
Population Served
2,380
Water Source
Groundwater
System ID
IA0610099
Frequently Asked Questions About Belle Plaine Water
Is Belle Plaine tap water safe to drink?
Belle Plaine, Iowa tap water receives a grade of B (72/100), which is considered good. Out of 32 contaminants tested, 1 exceed EPA maximum contaminant levels (MCLs) and 2 exceed health guidelines (MCLGs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Belle Plaine's water?
Of the 32 contaminants tested in Belle Plaine's water supply, the most notable include Copper (90th percentile), Lead (90th percentile). 1 contaminant(s) exceed EPA legal limits (MCLs). 2 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Belle Plaine have any water quality violations?
Yes, Belle Plaine has 9 EPA violation(s) on record, with the most recent in 2021. Violation types include MR, MCL. 2 of these are health-based violations, which are the most serious category.
Do I need a water filter in Belle Plaine?
Based on EPA data, using a water filter in Belle Plaine is recommended. 1 contaminant(s) exceed legal limits. An NSF-certified filter — such as a reverse osmosis or activated carbon system — can effectively reduce many common contaminants. Choose a filter certified to remove the specific contaminants found in your area.
Where does Belle Plaine's tap water come from?
Belle Plaine's drinking water is sourced from groundwater and supplied by BELLE PLAINE WATER DEPT. The system serves approximately 2,380 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Belle Plaine'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. Belle Plaine'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 Belle Plaine's water compare to other cities in Iowa?
Belle Plaine's water quality score of 72/100 earns a grade of B, which is considered good. This is an above-average score compared to many cities nationwide. Visit our Iowa state page to see how all cities in the state compare.
What should I do if I'm concerned about Belle Plaine's water quality?
If you have concerns about Belle Plaine'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 (BELLE PLAINE WATER DEPT) 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.