Md 24 Teaford Meadow Lakes
PWSID: CA2000552
This system has no unresolved violations. The most recent violation on record was 2025-07-01.
This system has more violations on record than 97% of water systems in California.
Violation trend: 7.4 per year over the last 5 years, up from 5.0 per year in the previous 5.
System Details
| Population Served | 150 |
| Service Connections | 66 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Madera |
| EPA ZIP on File | 93637 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| Lead (90th percentile) | 0.0055 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0013 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
Violation History (69 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 1005 | MCL Measured: 0.0141 MG/L (limit: 0.0100 MG/L) | 2025-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0630 MG/L (limit: 0.0100 MG/L) | 2025-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0150 MG/L (limit: 0.0100 MG/L) | 2025-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0590 MG/L (limit: 0.0100 MG/L) | 2025-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0340 MG/L (limit: 0.0100 MG/L) | 2025-01-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 53.00 UG/L (limit: 10.00 UG/L) | 2024-10-01 | Yes | Acknowledged |
| 1005 | MR | 2024-07-01 | Major | Acknowledged |
| 1005 | MR | 2024-07-01 | Major | Acknowledged |
| 1005 | MCL Measured: 0.0218 MG/L (limit: 0.0100 MG/L) | 2024-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0170 MG/L (limit: 0.0100 MG/L) | 2024-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0170 MG/L (limit: 0.0100 MG/L) | 2024-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 40.80 UG/L (limit: 10.00 UG/L) | 2024-01-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 40.80 UG/L (limit: 10.00 UG/L) | 2024-01-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0359 MG/L (limit: 0.0100 MG/L) | 2023-10-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0359 MG/L (limit: 0.0100 MG/L) | 2023-10-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0225 MG/L (limit: 0.0100 MG/L) | 2023-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0225 MG/L (limit: 0.0100 MG/L) | 2023-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0200 MG/L (limit: 0.0100 MG/L) | 2023-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0200 MG/L (limit: 0.0100 MG/L) | 2023-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0120 MG/L (limit: 0.0100 MG/L) | 2023-01-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0120 MG/L (limit: 0.0100 MG/L) | 2023-01-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0140 MG/L (limit: 0.0100 MG/L) | 2022-10-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0140 MG/L (limit: 0.0100 MG/L) | 2022-10-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0208 MG/L (limit: 0.0100 MG/L) | 2022-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0208 MG/L (limit: 0.0100 MG/L) | 2022-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0120 MG/L (limit: 0.0100 MG/L) | 2022-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0120 MG/L (limit: 0.0100 MG/L) | 2022-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0243 MG/L (limit: 0.0100 MG/L) | 2022-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0243 MG/L (limit: 0.0100 MG/L) | 2022-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0105 MG/L (limit: 0.0100 MG/L) | 2022-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0105 MG/L (limit: 0.0100 MG/L) | 2022-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0100 MG/L (limit: 0.0100 MG/L) | 2022-01-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0295 MG/L (limit: 0.0100 MG/L) | 2022-01-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0343 MG/L (limit: 0.0100 MG/L) | 2021-10-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0102 MG/L (limit: 0.0100 MG/L) | 2021-10-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0348 MG/L (limit: 0.0100 MG/L) | 2021-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0102 MG/L (limit: 0.0100 MG/L) | 2021-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0323 MG/L (limit: 0.0100 MG/L) | 2021-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0107 UG/L (limit: 0.0100 UG/L) | 2021-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0378 MG/L (limit: 0.0100 MG/L) | 2021-01-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0107 MG/L (limit: 0.0100 MG/L) | 2021-01-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0114 MG/L (limit: 0.0100 MG/L) | 2020-10-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0325 MG/L (limit: 0.0100 MG/L) | 2020-10-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0458 MG/L (limit: 0.0100 MG/L) | 2020-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0116 MG/L (limit: 0.0100 MG/L) | 2020-07-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0499 MG/L (limit: 0.0100 MG/L) | 2020-04-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0449 MG/L (limit: 0.0100 MG/L) | 2020-01-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0102 MG/L (limit: 0.0100 MG/L) | 2020-01-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.4760 MG/L (limit: 0.0100 MG/L) | 2019-10-01 | Yes | Acknowledged |
| 1005 | MCL Measured: 0.0530 MG/L (limit: 0.0100 MG/L) | 2019-07-01 | Yes | Acknowledged |
Showing 50 of 69 historical violations.
Understanding This Water System's Record
Md 24 Teaford Meadow Lakes is a community water system water system that draws from groundwater sources and serves a population of 150 in Madera, California. 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.