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Belle Plaine, KS Tap Water Quality 2026

Water quality report for Belle Plaine, KS — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.

A look at Belle Plaine's drinking water using EPA enforcement records: violations, lead and copper results, PFAS sampling and state inspection findings.

Main Utility: Belle Plaine, City Of PWSID: KS2019115 Updated: 2026 Q2
✅

No federal limits exceeded on record

Lead is 2.90 ppb, 19% of the action level and no violations are open. PFAS has never been sampled at this system.

C

Belle Plaine earns a C for water quality

Graded on violations and lead, with state inspection findings. PFAS not tested.

Lead: 2.90 ppb — 19% of the federal action level
PFAS never sampled at this system
19 violations since 2015, 16 health-based
No violations currently open
Belle Plaine's lead level vs. all Kansas community water systems
0 ppb5 ppb10 ppb15 ppb
Lead level: 2.90 ppb — 19% of the federal action level
✓ Lower lead than 39% of Kansas utilities
Population Served
1464
~727 connections
Water Source
Groundwater
Drawn from wells — SDWIS source code GW
Active Violations
0
19 since 2015, all resolved

Lead & Copper Testing

Lead (Pb)
90th percentile of tap samples collected across the distribution system
19% of EPA action level
2.90 ppb
Action level: 15 ppb
Copper (Cu)
90th percentile of tap samples. SDWIS reports a copper figure only when a system exceeds the action level, so any value here is an exceedance.
146.2% of EPA action level
1,900 ppb
Action level: 1,300 ppb
The 90th-percentile lead result is 2.90 ppb, 19% of the 15 ppb federal action level. The action level is a treatment trigger, not a legal maximum, and it is measured across sampled taps rather than at any single home. Copper reached the action level here; a copper figure appears in SDWIS only when a system triggers it.

Contaminant Violations (2015–Present)

ContaminantTypeMeasuredLimitPeriodStatus
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2025 Resolved
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2025 Resolved
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2024 Resolved
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2023 Resolved
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2023 Resolved
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2023 Resolved
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2023 Resolved
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2022 Resolved
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2022 Resolved
Nitrate MCL EXCEEDANCE 12 MG/L 10 mg/L 2022 Resolved
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2022 Resolved
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2021 Resolved
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2021 Resolved
Nitrate MCL EXCEEDANCE 12 MG/L 10 mg/L 2021 Resolved
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2021 Resolved
Nitrate MCL EXCEEDANCE 11 MG/L 10 mg/L 2019 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2018 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2016 Resolved
Public Notice OTHER — — 2016 Resolved
Understanding violation types MCL violations mean a contaminant exceeded the federal maximum limit — the most serious type.
TT (Treatment Technique) violations mean required treatment procedures weren't followed, but don't necessarily mean contamination occurred.

Violation History

19 violations are on record since 2015, of which 16 were health-based. All have been resolved and none remain open.

About the Main Water System

Utility Belle Plaine, City Of
PWSID KS2019115
Water source Groundwater — Drawn from wells — SDWIS source code GW
Population served 1,464
Service connections 727
Systems serving this area 1
Regulator State primacy agency
Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Belle Plaine tap water safe to drink? ▼
No federal limit is exceeded on record. No violations are currently open. Lead is 2.90 ppb, 19% of the action level.
Does Belle Plaine water have PFAS? ▼
This system has never been sampled for PFAS. EPA's national monitoring covered systems serving 3,300 people or more, so no results exist — which is not evidence that none is present.
Who supplies water to Belle Plaine? ▼
Belle Plaine, City Of (PWSID KS2019115). Groundwater. Drawn from wells — SDWIS source code GW
When was this system last inspected? ▼
It was last inspected on 2025-12-18. No significant deficiencies were recorded.

What Should Belle Plaine Residents Do?

1
Read your annual water report
Your supplier publishes a Consumer Confidence Report each July covering the prior year.
2
Check for a lead service line
Lead reaches tap water mainly through service lines and household plumbing. Suppliers now publish an inventory identifying lead lines.
3
Flush before drinking
If water has sat in pipes more than six hours, run the cold tap for two minutes before drinking or cooking.

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