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Clean Water Act discharge permit · NPDES TX0105937

PT OF PT LAVACA POINT COMFORT, Point Comfort, TX: NPDES TX0105937 discharge permit, effluent exceedances, inspections, penalties

PT OF PT LAVACA POINT COMFORT, held by CALHOUN PORT AUTHORITY, holds NPDES permit TX0105937, which discharges to Cox Bay. EPA’s file records it issued March 12, 2020 and expiring March 12, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedPT OF PT LAVACA POINT COMFORT
Permittee as filedCALHOUN PORT AUTHORITY
NPDES IDTX0105937
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMarch 12, 2020
Expiration dateMarch 12, 2025
AddressPoint Comfort, TX 77978
Receiving waterCOX BAY
Receiving water impaired303(D) Listed

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Enterococci27070July 31, 20262,226% over the limit
Flow, in conduit or thru treatment plant4367March 31, 2025300% over the limit
BOD, 5-day, 20 deg. C4372November 30, 202499,999% over the limit
Solids, total suspended4371February 28, 202115% over the limit
pH4291January 31, 2018
Oil & Grease191January 31, 2003233% over the limit
Chlorine, total residual2160
1,2-Dichloroethane1110
Oxygen, dissolved [DO]180
Carbon, tot organic [TOC]160

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

DateWhat EPA recordedAgency
February 16, 2022Permit Violations - Violation Specified in CommentST6
February 16, 2017Permit Violations - Violation Specified in CommentST6

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID TX0105937 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

This public-records page covers NPDES permit TX0105937, held by CALHOUN PORT AUTHORITY for the facility PT OF PT LAVACA in Point Comfort, TX, which discharges to COX BAY. The page lists 10 pollutants on file, 10 under a numeric limit, 10 with a violation of any kind, and 6 with an effluent exceedance.