OAK FOREST SOUTH WATER SUPPLY
PWS ID: TX1330091 · AUSTIN, Texas 78723-2476
OAK FOREST SOUTH WATER SUPPLY serves 648 people in AUSTIN, Texas using Groundwater water sources. It has 7 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.
Water Quality Snapshot: OAK FOREST SOUTH WATER SUPPLY
OAK FOREST SOUTH WATER SUPPLY is a private-owned community water system that delivers drinking water to 648 residents in AUSTIN, Texas (Kerr County) through 216 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 7 total violations for this system , of which 0 (0%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed.
No specific contaminant violations have been recorded in EPA's detailed violation register for this system. This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.
Across Texas, EPA tracks 7,351 public water systems serving 33,253,313 people, with 746,210 cumulative violations and 162,945 health-based violations on record. About 90% of systems in the state carry at least one violation, and state-wide the average per system is 101.5 violations. OAK FOREST SOUTH WATER SUPPLY's 7 violations sit below the Texas average. Statewide, 1,068 of 1,147 UCMR5-tested systems have reported PFAS detections (93.1%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 216
- County
- Kerr
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 0
- Treatment Tech Violations
- 0
Verify This Water System
The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for OAK FOREST SOUTH WATER SUPPLY.
EPA SDWIS — Federal Reports
EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:
View PWS ID TX1330091 on SDWISSource: EPA SDWIS Federal Reports Search
Texas Drinking Water Authority
Texas Commission on Environmental Quality (TCEQ) — Drinking Water Watch is the primacy agency that licenses and inspects OAK FOREST SOUTH WATER SUPPLY under EPA-delegated authority.
Open TX regulator portalSource: Texas Commission on Environmental Quality (TCEQ) — Drinking Water Watch
How OAK FOREST SOUTH WATER SUPPLY Compares
Cross-reference this system's record against state averages and the federal MCL framework for context.
| Metric | OAK FOREST SOUTH WATER SUPPLY | Texas avg | Federal benchmark |
|---|---|---|---|
| Total violations | 7 | 101.5 | SDWA compliance — any non-zero count is a recorded breach |
| Health-based violations | 0 | 22.2 | Indicates a contaminant exceeded a federal MCL |
| PFAS detection | None | 93.1% | EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt |
| Population served | 648 | 4,524 | Sizing context for compliance burden |
Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 7,351 regulated public water systems in Texas.
Federal MCL reference — Safe Drinking Water Act thresholds ▼
| Contaminant | Federal MCL / Action Level | Note |
|---|---|---|
| Lead | 0 mg/L (Action Level: 0.015 mg/L) | Lead and Copper Rule treatment technique |
| Arsenic | 0.010 mg/L (10 ppb) | Health-based MCL since 2006 |
| Total Coliform | Treatment technique (RTCR) | Indicator organism, monitoring trigger |
| PFOA / PFOS (PFAS) | 4.0 ppt each (final 2024 rule) | Compliance deadline 2029 |
| Nitrate (as N) | 10 mg/L | Acute health risk for infants |
Frequently Asked Questions
Is OAK FOREST SOUTH WATER SUPPLY water safe to drink? ▼
How many people does OAK FOREST SOUTH WATER SUPPLY serve? ▼
What type of violations does OAK FOREST SOUTH WATER SUPPLY have? ▼
Has PFAS been detected in OAK FOREST SOUTH WATER SUPPLY water? ▼
What water source does OAK FOREST SOUTH WATER SUPPLY use? ▼
Where does this data come from? ▼
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Related Data for Texas
Read our methodology — how this data is sourced, computed, and verified.