Water Quality in 76901 — San Angelo, TX
EPA data for CITY OF SAN ANGELO
Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026
Your Water System
ZIP code 76901 in San Angelo, Texas is served by CITY OF SAN ANGELO (EPA ID: TX2260001). This system provides water to approximately 105,229 people from surface water sources.
There are 13 community water systems serving this area.
Lead & Copper in Your Water
No Lead & Copper Rule sampling data available for systems serving this ZIP code.
Violation Summary
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| July 1, 2025 | Lead | Health-based | Unresolved |
| July 1, 2025 | Lead | Health-based | Unresolved |
| December 30, 2024 | Stage 1 DBP Rule | Monitoring | Resolved |
| December 30, 2024 | Stage 1 DBP Rule | Monitoring | Resolved |
| October 17, 2024 | Stage 2 DBP Rule | Health-based | Unresolved |
| October 17, 2024 | Stage 2 DBP Rule | Monitoring | Unresolved |
| October 17, 2024 | Stage 2 DBP Rule | Health-based | Unresolved |
| October 17, 2024 | Stage 2 DBP Rule | Monitoring | Unresolved |
| October 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| October 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Resolved |
| October 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Resolved |
| September 22, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| September 22, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| July 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| July 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| July 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for water systems serving this ZIP code:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 8 | Yes |
| Stage 2 DBP Rule | Treatment Technique | 4 | Yes |
| Lead and Copper Rule | Treatment Technique | 2 | No |
| Stage 1 DBP Rule | Treatment Technique | 2 | No |
| Lead | Inorganic | 2 | Yes |
Need help with your water quality?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| CITY OF SAN ANGELO | TX2260001 | 105,229 | Surface water |
| CONCHO RURAL WATER GRAPE CREEK | TX2260008 | 5,049 | Surface water |
| CONCHO RURAL WATER N CONCHO LAKE ESTATES | TX2260020 | 1,299 | Groundwater |
| CONCHO RURAL WATER PECAN CREEK | TX2260057 | 1,275 | Surface water |
| TOM GREEN COUNTY FWSD 3 | TX2260052 | 960 | Groundwater |
What You Can Do
- Request your water system’s Consumer Confidence Report (CCR) — Your utility is required to publish this annually
- Consider a home water test — Independent testing can reveal issues in your specific plumbing
- Install a certified water filter — NSF-certified filters can address specific contaminants
- Contact your water provider — Ask about current treatment and any ongoing remediation
Need help with water testing or filtration?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Other Water Quality Reports in Texas
- 73301 (Austin) — 10 violations
- 75006 (Carrollton)
- 75014 (Irving)
- 75023 (Plano) — 1 violation
- 75029 (Lewisville) — 26 violations
- 75040 (Garland) — 3 violations
- 75050 (Grand Prairie) — 225 violations
- 75080 (Richardson) — 84 violations
- 75149 (Mesquite) — 4 violations
- 75201 (Dallas) — 10 violations
- 75401 (Greenville) — 6 violations
- 75501 (Texarkana) — 270 violations
- 75601 (Longview) — 1 violation
- 75701 (Tyler) — 13 violations
- 75801 (Palestine) — 17 violations
- 75901 (Lufkin) — 71 violations
- 75961 (Nacogdoches) — 38 violations
- 76001 (Arlington) — 11 violations
- 76101 (Fort Worth) — 7 violations
- 76201 (Denton) — 5 violations
Nearby Water Quality Reports
- 79601 (Abilene) — 82 mi — 43 violations
- 79701 (Midland) — 99 mi — 55 violations
- 79760 (Odessa) — 112 mi — 50 violations
- 76528 (Gatesville) — 156 mi — 77 violations
- 76540 (Killeen) — 165 mi — 17 violations
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for CITY OF SAN ANGELO (TX2260001) on EPA.gov.
Frequently Asked Questions
Is the tap water in 76901 safe to drink?
San Angelo’s water system has recorded 12 health-based violations in the past 5 years. While the system is required to treat water to meet federal standards, you may want to consider additional precautions such as a certified water filter.
Where does 76901’s water come from?
The primary water source for this area is surface water. CITY OF SAN ANGELO serves approximately 105,229 people.
How can I get my water tested?
Contact your local water utility for a free water quality report, or hire a certified lab for independent home water testing. The EPA recommends testing annually if you use a private well.
Does 76901 have lead in the water?
No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 76901. If you are concerned about lead, contact your water utility or have your tap water independently tested.
What is the radon risk in 76901?
Radon zone data is not available for ZIP code 76901. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.