TapSafetyReport
C47/100

STOCKTON, CITY OF — Water Quality Report 2026

Serving 1,380 people · Kansas

Water Source
Groundwater
County
—
System ID
KS2016304
Violations
17

Contaminant Test Results

EPA Violation History

5

Violations (last 5yr)

0

Unresolved

0

Health-Related

TIER 3Resolved

Monitoring / Reporting Violation

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

When: January 1, 2025 – February 14, 2025Rule: Ground Water RuleEnforcement: 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: January 1, 2022 – March 31, 2022Rule: 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: January 1, 2022 – March 31, 2022Rule: 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 STOCKTON, CITY OF

Is STOCKTON, CITY OF water safe to drink?

STOCKTON, CITY OF water receives a grade of C (47/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 17 violation(s) are on record. Customers may want to consider using a water filter.

What contaminants has STOCKTON, CITY OF detected?

1 contaminants were tested in STOCKTON, CITY OF's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.

Does STOCKTON, CITY OF have any EPA violations?

Yes, STOCKTON, CITY OF has 17 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, MCL, Other. 9 are health-based violations.

How many people does STOCKTON, CITY OF serve?

STOCKTON, CITY OF serves approximately 1,380 people, Kansas. The system provides water to 1 community: Stockton.

What type of water does STOCKTON, CITY OF provide?

STOCKTON, CITY OF sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is KS2016304.

How does STOCKTON, CITY OF compare to other utilities in Kansas?

STOCKTON, CITY OF scores 47/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Kansas state page for a full comparison of water systems.

Cities Served

Stockton