Utility · TX1500112
FLAG CREEK RANCH
FLAG CREEK RANCH (PWSID TX1500112) is an active community water system in Texas serving about 117 people through roughly 40 service connections. Its primary source is listed as groundwater (wells). In recent EPA records indexed here, we found 17 violation record(s), including 3 health-based and 0 still listed as addressed/unaddressed (not fully resolved). This page summarizes public EPA SDWA/ECHO data for educational purposes. It is not a substitute for your utility’s official Consumer Confidence Report or public notices.
System facts
- PWSID: TX1500112
- Type: Community water system (active)
- Primary source: Groundwater (wells)
- Owner type: Private
- Wholesaler flag: No
- Phone (EPA record): 254-355-9124
- Address (EPA record): 655 MARYVILLE CENTRE DR STE 200, Saint Louis 63141
Service geography
Cities/areas:
Not listed in geographic city fields—admin city may still appear in system record.
Counties: Llano
ZIPs served (EPA geo): —
Recent violation records (indexed subset)
Showing up to 40 recent violation identities (2021+ when dated), deduplicated from SDWA_VIOLATIONS_ENFORCEMENT. Status meanings come from EPA’s data dictionary (Resolved / Addressed / Unaddressed / Archived).
| Begin | Contaminant / issue | Violation | Category | Health-based | Status | Result / MCL |
|---|---|---|---|---|---|---|
| 12/30/2023 | Lead and Copper Rule | Lead Consumer Notice | MR | No | Resolved | — / MCL TT |
| 08/20/2023 | Public Notice | Public Notification Violation for NPDWR Violation | Other | No | Resolved | — / MCL |
| 07/02/2024 | Consumer Confidence Rule | Consumer Confidence Report Inadequate Reporting | Other | No | Resolved | — / MCL |
| 07/01/2025 | TTHM | Maximum Contaminant Level Violation, Average | MCL | Yes | Resolved | .082 MG/L / MCL 0.080 mg/L |
| 07/01/2023 | Gross Alpha, Excl. Radon and U | Maximum Contaminant Level Violation, Average | MCL | Yes | Resolved | 16 PCI/L / MCL 15 pCi/L |
| 07/01/2023 | Public Notice | Public Notification Violation for NPDWR Violation | Other | No | Resolved | — / MCL |
| 06/01/2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | MON | No | Resolved | — |
| 04/03/2025 | Public Notice | Public Notification Violation for NPDWR Violation | Other | No | Resolved | — / MCL |
| 04/01/2026 | TTHM | Maximum Contaminant Level Violation, Average | MCL | Yes | Archived | .082 MG/L / MCL 0.080 mg/L |
| 04/01/2022 | Nitrate | Monitoring, Regular | MR | No | Resolved | — / MCL 10 mg/L |
| 02/04/2025 | TTHM | Failure Submit IDSE/Subpart V Plan Rpt | MR | No | Resolved | — / MCL 0.080 mg/L |
| 02/01/2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | MON | No | Resolved | — |
| 01/29/2024 | Public Notice | Public Notification Violation for NPDWR Violation | Other | No | Resolved | — / MCL |
| 01/01/2024 | Combined Uranium | Monitoring, Regular | MR | No | Resolved | — / MCL 30 ug/L |
| 01/01/2024 | Combined Radium (-226 and -228) | Monitoring, Regular | MR | No | Resolved | — / MCL 5 pCi/L |
| 01/01/2024 | Gross Alpha, Excl. Radon and U | Monitoring, Regular | MR | No | Resolved | — / MCL 15 pCi/L |
| — | Unspecified | — | No | — | — |
Lead & copper rule sample highlights
Codes PB90 / CU90 in SDWIS typically represent 90th percentile lead/copper monitoring results under the Lead and Copper Rule.
Lead (PB90)
- 12/31/2023: .00106 mg/L
- 12/31/2000: .0003 mg/L
- 12/31/1997: .0066 mg/L
- 12/31/1996: .0079 mg/L
- 12/31/1995: .0086 mg/L
- 06/30/1995: .003 mg/L
FAQs
What does PWSID TX1500112 mean?
A Public Water System Identification number uniquely identifies a system in EPA’s Safe Drinking Water Information System (SDWIS). Texas IDs start with TX.
How current is this page?
Systems and geography reflect the EPA SDWA quarterly snapshot used for this build. Violation rows are a filtered recent subset (generally 2021+) and capped for readability—always confirm on ECHO and your CCR.
What should I do if I see a health-based violation?
Read the dates and status. Contact the utility for context, check for public notices, and review the newest Consumer Confidence Report. For medical concerns, talk with a clinician—this site is educational only.
Do lead/copper samples mean my home is safe?
LCR samples are utility monitoring results (often 90th percentile summary codes like PB90/CU90), not a test of every tap. Home plumbing can differ. Consider a certified lab test if you have reason for concern.
Citations
- EPA SDWIS via ECHO SDWA downloads: systems, geographic areas, violations/enforcement, LCR samples — SDWA Data Download Summary
- Explore the system in EPA tools using PWSID
TX1500112— ECHO home - Learn more about standards: EPA Safe Drinking Water Act