TIER 3Resolved
Violation related to Turbidity
When: July 31, 2025 – August 5, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2025 – August 5, 2025Enforcement: Resolving — corrective action underway
TIER 3Resolved
Violation related to Turbidity
When: September 10, 2024 – October 29, 2024Rule: Ground Water RuleEnforcement: Formal — state order issued
TIER 3Resolved
Violation related to Turbidity
When: June 10, 2024 – October 29, 2024Rule: Ground Water RuleEnforcement: Formal — state order issued
TIER 3Resolved
Violation related to Turbidity
When: March 10, 2024 – October 29, 2024Rule: Ground Water RuleEnforcement: Formal — state order issued
TIER 3Resolved
Violation related to Turbidity
When: December 10, 2023 – October 29, 2024Rule: Ground Water RuleEnforcement: Formal — state order issued
TIER 3Resolved
Violation related to Turbidity
When: September 10, 2023 – October 1, 2023Rule: Ground Water RuleEnforcement: Formal — state order issued
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: July 14, 2023 – July 27, 2023Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed to complete routine monitoring
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2023 – July 31, 2023Rule: Surface Water Treatment RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Violation related to Turbidity
When: June 10, 2023 – October 1, 2023Rule: Ground Water RuleEnforcement: Formal — state order issued
TIER 3Resolved
Failed to complete routine monitoring
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: February 1, 2023 – February 28, 2023Rule: Surface Water Treatment RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed to complete routine monitoring
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: November 1, 2022 – November 30, 2022Rule: Surface Water Treatment RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed to complete routine monitoring
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: May 1, 2021 – May 31, 2021Rule: Surface Water Treatment RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: May 1, 2021 – May 31, 2021Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: April 14, 2021 – May 21, 2021Rule: Ground Water 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