Utility · TX2370128
WALLER COUNTY MUD 19
WALLER COUNTY MUD 19 (PWSID TX2370128) is an active community water system in Texas serving about 27 people through roughly 9 service connections. Its primary source is listed as groundwater (wells). In recent EPA records indexed here, we found 19 violation record(s), including 0 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: TX2370128
- Type: Community water system (active)
- Primary source: Groundwater (wells)
- Owner type: Local government
- Wholesaler flag: No
- Phone (EPA record): 713-860-6400
- Address (EPA record): 3200 SOUTHWEST FWY STE 2600, Houston 77027
Service geography
Cities/areas:
Not listed in geographic city fields—admin city may still appear in system record.
Counties: Waller
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 |
|---|---|---|---|---|---|---|
| 04/01/2024 | Endrin | Monitoring, Regular | MR | No | Resolved | — / MCL 0.002 mg/L |
| 04/01/2024 | BHC-GAMMA | Monitoring, Regular | MR | No | Resolved | — / MCL 0.0002 mg/L |
| 04/01/2024 | Methoxychlor | Monitoring, Regular | MR | No | Resolved | — / MCL 0.04 mg/L |
| 04/01/2024 | Toxaphene | Monitoring, Regular | MR | No | Resolved | — / MCL 0.003 mg/L |
| 04/01/2024 | Di(2-ethylhexyl) adipate | Monitoring, Regular | MR | No | Resolved | — / MCL 0.4 mg/L |
| 04/01/2024 | Simazine | Monitoring, Regular | MR | No | Resolved | — / MCL 0.004 mg/L |
| 04/01/2024 | Di(2-ethylhexyl) phthalate | Monitoring, Regular | MR | No | Resolved | — / MCL 0.006 mg/L |
| 04/01/2024 | Hexachlorocyclopentadiene | Monitoring, Regular | MR | No | Resolved | — / MCL 0.05 mg/L |
| 04/01/2024 | Heptachlor | Monitoring, Regular | MR | No | Resolved | — / MCL 0.0004 mg/L |
| 04/01/2024 | Pentachlorophenol | Monitoring, Regular | MR | No | Resolved | — / MCL 0.001 mg/L |
| 04/01/2024 | Chlordane | Monitoring, Regular | MR | No | Resolved | — / MCL 0.002 mg/L |
| 04/01/2024 | Heptachlor epoxide | Monitoring, Regular | MR | No | Resolved | — / MCL 0.0002 mg/L |
| 04/01/2024 | LASSO | Monitoring, Regular | MR | No | Resolved | — / MCL |
| 04/01/2024 | Atrazine | Monitoring, Regular | MR | No | Resolved | — / MCL 0.003 mg/L |
| 04/01/2024 | Benzo(a)pyrene | Monitoring, Regular | MR | No | Resolved | — / MCL 0.0002 mg/L |
| 04/01/2024 | HEXACHLOROBENZENE | Monitoring, Regular | MR | No | Resolved | — / MCL 0.001 mg/L |
| 01/01/2023 | Combined Uranium | Monitoring, Regular | MR | No | Resolved | — / MCL 30 ug/L |
| 01/01/2023 | Gross Alpha, Excl. Radon and U | Monitoring, Regular | MR | No | Resolved | — / MCL 15 pCi/L |
| 01/01/2023 | Combined Radium (-226 and -228) | Monitoring, Regular | MR | No | Resolved | — / MCL 5 pCi/L |
Lead & copper rule sample highlights
Codes PB90 / CU90 in SDWIS typically represent 90th percentile lead/copper monitoring results under the Lead and Copper Rule.
FAQs
What does PWSID TX2370128 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
TX2370128— ECHO home - Learn more about standards: EPA Safe Drinking Water Act