Hills & Dales

PWSID: TX1330030

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No active violations
This system has no unresolved violations. The most recent violation on record was 2022-01-01.

This system has more violations on record than 97% of water systems in Texas.

Violation trend: 4.4 per year over the last 5 years, down from 39.2 per year in the previous 5.

System Details

Population Served	456
Service Connections	77
Water Source	Groundwater
System Type	Community Water System
Owner	Private
Status	Active
City	Austin
EPA ZIP on File	78714-0164

Lead & Copper Testing

Contaminant	Level	EPA Action Level	Status
Lead (90th percentile)	0.0024 mg/L	0.015 mg/L	Below Action Level

Violation History (218 total)

Contaminant	Violation	Date	Health-Based	Status
1040	MR	2022-01-01	Major	Acknowledged
2378	MR	2022-01-01	Major	Acknowledged
2380	MR	2022-01-01	Major	Acknowledged
2955	MR	2022-01-01	Major	Acknowledged
2964	MR	2022-01-01	Major	Acknowledged
2968	MR	2022-01-01	Major	Acknowledged
2969	MR	2022-01-01	Major	Acknowledged
2976	MR	2022-01-01	Major	Acknowledged
2977	MR	2022-01-01	Major	Acknowledged
2979	MR	2022-01-01	Major	Acknowledged
2980	MR	2022-01-01	Major	Acknowledged
2981	MR	2022-01-01	Major	Acknowledged
2982	MR	2022-01-01	Major	Acknowledged
2983	MR	2022-01-01	Major	Acknowledged
2984	MR	2022-01-01	Major	Acknowledged
2985	MR	2022-01-01	Major	Acknowledged
2987	MR	2022-01-01	Major	Acknowledged
2989	MR	2022-01-01	Major	Acknowledged
2990	MR	2022-01-01	Major	Acknowledged
2991	MR	2022-01-01	Major	Acknowledged
2992	MR	2022-01-01	Major	Acknowledged
2996	MR	2022-01-01	Major	Acknowledged
1002	MR	2020-01-01	Major	Acknowledged
1002	MR	2020-01-01	Major	Acknowledged
1002	MR	2020-01-01	Major	Acknowledged
1002	MR	2020-01-01	Major	Acknowledged
1005	MR	2020-01-01	Major	Acknowledged
1005	MR	2020-01-01	Major	Acknowledged
1005	MR	2020-01-01	Major	Acknowledged
1005	MR	2020-01-01	Major	Acknowledged
1010	MR	2020-01-01	Major	Acknowledged
1010	MR	2020-01-01	Major	Acknowledged
1010	MR	2020-01-01	Major	Acknowledged
1010	MR	2020-01-01	Major	Acknowledged
1015	MR	2020-01-01	Major	Acknowledged
1015	MR	2020-01-01	Major	Acknowledged
1015	MR	2020-01-01	Major	Acknowledged
1015	MR	2020-01-01	Major	Acknowledged
1020	MR	2020-01-01	Major	Acknowledged
1020	MR	2020-01-01	Major	Acknowledged
1020	MR	2020-01-01	Major	Acknowledged
1020	MR	2020-01-01	Major	Acknowledged
1028	MR	2020-01-01	Major	Acknowledged
1028	MR	2020-01-01	Major	Acknowledged
1028	MR	2020-01-01	Major	Acknowledged
1028	MR	2020-01-01	Major	Acknowledged
1032	MR	2020-01-01	Major	Acknowledged
1032	MR	2020-01-01	Major	Acknowledged
1032	MR	2020-01-01	Major	Acknowledged
1032	MR	2020-01-01	Major	Acknowledged

Showing 50 of 218 historical violations.

Understanding This Water System's Record

Hills & Dales is a community water system water system that draws from groundwater sources and serves a population of 456 in Austin, Texas. 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.