SAN ANTONIO, TX · Bexar County
HIDDEN VALLEY OLD Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 15, 2009. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Bexar County, TX.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Texas’s official records. Always confirm current status with Texas before making decisions based on this information.
System facts
- System ID (PWSID)
- TX0150210
- System type
- Community Water System
- Population served
- 135
- Service connections
- 45
- Ownership
- privately owned
- Water source
- groundwater (wells)
HIDDEN VALLEY OLD is one of 4,188 community water systems in Texas in the 500 or fewer people size category, formerly serving 135 people from groundwater.
EPA's federal records list this system as inactive in 2009; the record below is historical.
As of August 1, 2026, its federal record holds 2 entries in 1993, all of which EPA lists as closed. Nothing has been added since 1993.
Of the 2, 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 1993 – July 31, 1993
ArchivedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
July 1, 1993 – July 31, 1993
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 1993 – July 31, 1993 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| July 1, 1993 – July 31, 1993 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- April 1, 1985State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- March 1, 1985State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- January 1, 1985State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- March 1, 1984State Public Notification received1 linked violation
- June 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- March 1, 1983State Public Notification received1 linked violation
- December 1, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- September 1, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 1, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- November 1, 1980State Public Notification received3 linked violations
- May 1, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
- March 1, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
- December 1, 1979Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
- November 1, 1979Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
COLEMAN, JACK
210-623-6737
SAN ANTONIO, TX 78212