City of Yates Center
PWSID: KS2020702
This system has unresolved violations related to monitoring, reporting, or procedural requirements, but none involve contaminant levels exceeding EPA health limits.
This system has more violations on record than 95% of water systems in Kansas.
Violation trend: 11.6 per year over the last 5 years, up from 0.8 per year in the previous 5.
System Details
| Population Served | 1,335 |
| Service Connections | 833 |
| Water Source | Surface Water |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Yates Center |
| EPA ZIP on File | 66783 |
Areas Served
- Yates Center, Woodson County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| Lead (90th percentile) | 0.0022 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 5200 | RPT | 2025-07-02 | Open |
Violation History (67 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2920 | TT Measured: 0.4900 RATIO | 2025-07-01 | Yes | Acknowledged |
| 1009 | MR | 2025-07-01 | Major | Acknowledged |
| 2920 | TT Measured: 0.5300 RATIO | 2025-04-01 | Yes | Acknowledged |
| 2920 | TT Measured: 0.5300 RATIO | 2025-04-01 | Yes | Acknowledged |
| 2920 | MR | 2025-03-01 | Major | Acknowledged |
| 2920 | MR | 2025-03-01 | Major | Returned to Compliance |
| 2456 | MCL Measured: 0.0780 MG/L (limit: 0.0600 MG/L) | 2025-01-01 | Yes | Acknowledged |
| 2456 | MCL Measured: 0.0780 MG/L (limit: 0.0600 MG/L) | 2025-01-01 | Yes | Returned to Compliance |
| 2920 | MR | 2025-01-01 | Major | Acknowledged |
| 2920 | MR | 2025-01-01 | Major | Returned to Compliance |
| 2920 | TT Measured: 0.5600 RATIO | 2025-01-01 | Yes | Acknowledged |
| 2920 | TT Measured: 0.5600 RATIO | 2025-01-01 | Yes | Acknowledged |
| 2456 | MCL Measured: 0.0980 MG/L (limit: 0.0600 MG/L) | 2024-10-01 | Yes | Acknowledged |
| 2456 | MCL Measured: 0.0980 MG/L (limit: 0.0600 MG/L) | 2024-10-01 | Yes | Returned to Compliance |
| 2920 | TT Measured: 0.7400 RATIO (limit: 1.00 RATIO) | 2024-10-01 | Yes | Acknowledged |
| 2920 | TT Measured: 0.7400 RATIO (limit: 1.00 RATIO) | 2024-10-01 | Yes | Acknowledged |
| 0200 | MR | 2024-09-01 | Major | Returned to Compliance |
| 0200 | MR | 2024-09-01 | Major | Acknowledged |
| 0200 | MR | 2024-09-01 | Major | Returned to Compliance |
| 1009 | MR | 2024-08-01 | Major | Returned to Compliance |
| 1009 | MR | 2024-08-01 | Major | Acknowledged |
| 1009 | MR | 2024-08-01 | Major | Returned to Compliance |
| 2456 | MCL Measured: 0.0990 MG/L (limit: 0.0600 MG/L) | 2024-07-01 | Yes | Returned to Compliance |
| 2456 | MCL Measured: 0.0990 MG/L (limit: 0.0600 MG/L) | 2024-07-01 | Yes | Acknowledged |
| 2456 | MCL Measured: 0.0990 MG/L (limit: 0.0600 MG/L) | 2024-07-01 | Yes | Returned to Compliance |
| 2920 | TT Measured: 0.7400 RATIO (limit: 1.00 RATIO) | 2024-07-01 | Yes | Acknowledged |
| 2920 | TT Measured: 0.7400 RATIO (limit: 1.00 RATIO) | 2024-07-01 | Yes | Acknowledged |
| 2920 | TT Measured: 0.7400 RATIO (limit: 1.00 RATIO) | 2024-07-01 | Yes | Acknowledged |
| 2456 | MCL Measured: 0.0990 MG/L (limit: 0.0600 MG/L) | 2024-04-01 | Yes | Returned to Compliance |
| 2456 | MCL Measured: 0.0990 MG/L (limit: 0.0600 MG/L) | 2024-04-01 | Yes | Acknowledged |
| 2920 | TT Measured: 0.8200 RATIO | 2024-04-01 | Yes | Acknowledged |
| 2920 | TT Measured: 0.8200 RATIO | 2024-04-01 | Yes | Acknowledged |
| 2920 | TT Measured: 0.8200 RATIO | 2024-04-01 | Yes | Acknowledged |
| 1009 | MCL Measured: 1.30 MG/L (limit: 1.00 MG/L) | 2024-04-01 | Yes | Returned to Compliance |
| 1009 | MCL Measured: 1.30 MG/L (limit: 1.00 MG/L) | 2024-04-01 | Yes | Returned to Compliance |
| 2456 | MCL Measured: 0.0770 MG/L (limit: 0.0600 MG/L) | 2024-01-01 | Yes | Acknowledged |
| 2456 | MCL Measured: 0.0770 MG/L (limit: 0.0600 MG/L) | 2024-01-01 | Yes | Returned to Compliance |
| 2456 | MCL Measured: 0.0770 MG/L (limit: 0.0600 MG/L) | 2024-01-01 | Yes | Acknowledged |
| 2456 | MCL Measured: 0.0770 MG/L (limit: 0.0600 MG/L) | 2024-01-01 | Yes | Acknowledged |
| 2920 | TT | 2024-01-01 | Yes | Returned to Compliance |
| 2920 | TT | 2024-01-01 | Yes | Acknowledged |
| 2920 | TT | 2024-01-01 | Yes | Returned to Compliance |
| 2456 | MCL Measured: 0.0620 MG/L (limit: 0.0600 MG/L) | 2023-10-01 | Yes | Acknowledged |
| 2456 | MCL Measured: 0.0620 MG/L (limit: 0.0600 MG/L) | 2023-10-01 | Yes | Returned to Compliance |
| 2456 | MCL Measured: 0.0620 MG/L (limit: 0.0600 MG/L) | 2023-10-01 | Yes | Acknowledged |
| 2456 | MCL Measured: 0.0620 MG/L (limit: 0.0600 MG/L) | 2023-10-01 | Yes | Acknowledged |
| 2920 | TT Measured: 0.9200 RATIO | 2023-10-01 | Yes | Returned to Compliance |
| 2920 | TT Measured: 0.9200 RATIO | 2023-10-01 | Yes | Acknowledged |
| 2920 | TT Measured: 0.9200 RATIO | 2023-10-01 | Yes | Returned to Compliance |
| 2920 | TT | 2023-10-01 | Yes | Acknowledged |
Showing 50 of 66 historical violations.
Understanding This Water System's Record
City of Yates Center is a community water system water system that draws from surface water sources and serves a population of 1,335 in Yates Center, Kansas. This page shows its complete compliance history as reported to the EPA's Safe Drinking Water Information System (SDWIS), the federal database that tracks every public water system in the United States.
What Do These Violations Mean?
Health-based violations mean the system exceeded an EPA maximum contaminant level (MCL) or failed to provide required treatment. These indicate potential health risks from contaminants like lead, arsenic, bacteria, nitrates, or disinfection byproducts. Non-health-based violations involve monitoring, reporting, or procedural requirements — the system missed a testing deadline or failed to notify customers, but contaminant levels were not necessarily unsafe.
What Should You Do?
Your water utility is required to publish an annual Consumer Confidence Report (CCR) that details test results and any violations. If your system has active health-based violations, consider a certified water filter rated for the specific contaminants involved. The contaminant guides on this site explain health risks and filter options for common pollutants. For the most current results, contact your water utility directly — EPA data can lag weeks or months behind real-time testing.