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D38/100

SHAWNEE CO RWD 1C — Water Quality Report 2026

Serving 4,160 people · Kansas

Water Source
Purchased Surface Water
County
—
System ID
KS2017704
Violations
15

Contaminant Test Results

1 contaminant above EPA health goals
ContaminantDetectedLimit (MCL)Status
Lead (90th percentile)
0.001 mg/L0.015 mg/LAbove Goal

EPA Violation History

8

Violations (last 5yr)

1

Unresolved

5

Health-Related

TIER 3Unresolved

Reporting Violation

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: July 2, 2025Rule: Ground Water RuleVerify on EPA.gov
TIER 2Resolved

Exceeded the Maximum Contaminant Level (running average)

When: January 1, 2025 – March 31, 2025Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 2Resolved

Exceeded the Maximum Contaminant Level (running average)

When: October 1, 2024 – December 31, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 2Resolved

Exceeded the Maximum Contaminant Level (running average)

When: July 1, 2024 – September 30, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 2Resolved

Exceeded the Maximum Contaminant Level (running average)

When: April 1, 2024 – June 30, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 2Resolved

Exceeded the Maximum Contaminant Level (running average)

When: January 1, 2024 – March 31, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: October 1, 2021 – December 31, 2021Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: October 1, 2021 – December 31, 2021Rule: Stage 2 DBPREnforcement: 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

Frequently Asked Questions About SHAWNEE CO RWD 1C

Is SHAWNEE CO RWD 1C water safe to drink?

SHAWNEE CO RWD 1C water receives a grade of D (38/100), which is considered poor. 0 contaminant(s) exceed EPA legal limits and 15 violation(s) are on record. Customers may want to consider using a water filter.

What contaminants has SHAWNEE CO RWD 1C detected?

31 contaminants were tested in SHAWNEE CO RWD 1C's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).

Does SHAWNEE CO RWD 1C have any EPA violations?

Yes, SHAWNEE CO RWD 1C has 15 EPA violation(s) on record, with the most recent in 2025. Violation types include RPT, MCL, MR. 11 are health-based violations.

How many people does SHAWNEE CO RWD 1C serve?

SHAWNEE CO RWD 1C serves approximately 4,160 people, Kansas. The system provides water to 1 community: Auburn.

What type of water does SHAWNEE CO RWD 1C provide?

SHAWNEE CO RWD 1C sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is KS2017704.

How does SHAWNEE CO RWD 1C compare to other utilities in Kansas?

SHAWNEE CO RWD 1C scores 38/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Kansas state page for a full comparison of water systems.

Cities Served

Auburn