PORT LAVACA, TX · Calhoun County
SHOALWATER FLATS ASSOCIATION Water System
Current status
1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- TX0290036
- System type
- Community Water System
- Population served
- 171
- Service connections
- 57
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Lead Consumer Notice
—Lead and Copper Rule
September 29, 2025 – October 25, 2025
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2025
UnaddressedWater Quality Parameter M/R
—Lead and Copper Rule
January 1, 2025 – December 31, 2025
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2014 – March 31, 2014
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2012 – July 31, 2012
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
October 1, 2011 – October 31, 2011
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
July 11, 2011 – December 29, 2011
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
June 10, 2011 – December 29, 2011
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
April 1, 2011 – April 30, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2011 – February 28, 2011
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
December 11, 2010 – December 29, 2011
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
August 1, 2010 – August 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2010 – June 30, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2010 – January 31, 2010
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
September 24, 2008 – December 29, 2011
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
September 24, 2008 – December 29, 2011
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
July 23, 2008 – January 20, 2011
ResolvedMonitoring, Regular
—Nitrate
January 1, 2008 – December 31, 2008
ResolvedNotification, Public
—Coliform (TCR)
May 1, 1993 – May 31, 1993
ArchivedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
April 1, 1993 – April 30, 1993
Archived
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 29, 2025 – October 25, 2025 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| July 1, 2025 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| January 1, 2025 – December 31, 2025 | Water Quality Parameter M/R | Lead and Copper Rule | — | Archived |
| March 1, 2014 – March 31, 2014 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2012 – July 31, 2012 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| October 1, 2011 – October 31, 2011 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 11, 2011 – December 29, 2011 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| June 10, 2011 – December 29, 2011 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| April 1, 2011 – April 30, 2011 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| February 1, 2011 – February 28, 2011 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| December 11, 2010 – December 29, 2011 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| August 1, 2010 – August 31, 2010 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 2010 – June 30, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2010 – January 31, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| September 24, 2008 – December 29, 2011 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| September 24, 2008 – December 29, 2011 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| July 23, 2008 – January 20, 2011 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 1, 2008 – December 31, 2008 | Monitoring, Regular | Nitrate | — | Resolved |
| May 1, 1993 – May 31, 1993 | Notification, Public | Coliform (TCR) | — | Archived |
| April 1, 1993 – April 30, 1993 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Archived |
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 24, 2014State Compliance achieved4 linked violations
- May 8, 2014State Public Notification received4 linked violations
- May 8, 2014State Public Notification received3 linked violations
- April 2, 2014State Violation/Reminder Notice3 linked violations
- September 1, 2012State Compliance achieved4 linked violations
- September 24, 2010State Public Notification requested6 linked violations
- August 9, 2010State Violation/Reminder Notice6 linked violations
- January 28, 2009State Formal Notice of Violation issued1 linked violation
- July 1, 1989State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- January 1, 1986State 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
- November 1, 1984State Public Notification received1 linked violation
- October 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- September 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- August 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- May 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- April 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- January 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- December 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- November 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- September 1, 1983State Public Notification received1 linked violation
- July 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- June 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- May 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- March 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- February 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- January 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- December 1, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- November 1, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- September 1, 1982State Public Notification received1 linked violation
- March 1, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- February 1, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- January 1, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- December 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- November 1, 1981State Public Notification received1 linked violation
- July 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- June 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- May 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- April 1, 1981State Public Notification received1 linked violation
- February 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- January 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- December 1, 1980State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- November 1, 1980State Public Notification received1 linked violation
- October 1, 1980State Public Notification received136 linked violations
- September 1, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
- May 1, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
- April 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
- October 1, 1979Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
Contact
NIX, GARY
Phone not on record
PORT LAVACA, TX 77979-1190