Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
One more press on the next page sends it; there is no link to click in an email. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES TXG310016

MARTIN CHERRY, Flatonia, TX: NPDES TXG310016 discharge permit, effluent exceedances, inspections, penalties

MARTIN CHERRY, held by Mca Petroleum Corporation, holds NPDES permit TXG310016. EPA’s file records it issued May 21, 2024 and expiring January 16, 2029. 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 filedMARTIN CHERRY
Permittee as filedMca Petroleum Corporation
NPDES IDTXG310016
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMay 21, 2024
Expiration dateJanuary 16, 2029
AddressFlatonia, TX 78941

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
pH222July 31, 2024
Oil & Grease200
Flow, in conduit or thru treatment plant100
Produced water, TDS100
Whole Effluent Toxicity [WET] - D. pulex100
Whole Effluent Toxicity [WET] - P. promelas100
LC50 Pass/Fail Static 24Hr Acute D. Pulex100
LC50 Pass/Fail Static 24Hr Acute Pimephales promelas100

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXG310016.

Inspections

EPA’s inspection file holds no inspection for NPDES TXG310016.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES TXG310016.

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

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, TXG310016.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

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 TXG310016 there.

MARTIN CHERRY, Flatonia, Texas: Coverage under a general permit TXG310016, held by Mca Petroleum Corporation; Effective; issued May 21, 2024, term to January 16, 2029.

  • pH: 2 limits, 2 violations of any kind, 2 effluent exceedances, latest July 31, 2024.
  • Oil & Grease: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Produced water, TDS: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Whole Effluent Toxicity [WET] - D. pulex: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Whole Effluent Toxicity [WET] - P. promelas: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • LC50 Pass/Fail Static 24Hr Acute D. Pulex: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • LC50 Pass/Fail Static 24Hr Acute Pimephales promelas: 1 limit, 0 violations of any kind, 0 effluent exceedances.

Other permits held by Mca Petroleum Corporation

MARTIN CHERRY among its neighbors

Its county holds 50, 1 of them major permits; TXG310016 is a minor permit.

Other permits in the county

  • ALAMO CONCRETE PRODUCTS PLANT 36, Schulenburg: TXG110083, minor permit, discharging to NAVIDAD RIVER, permit term to November 7, 2021
  • BABYLON LANE WWTP, Schulenburg: TX0024422, minor permit, discharging to UNNMD TRIB OF W NAVIDAD RIVER;NAVIDAD RVR, permit term to September 10, 2024
  • BALCONES MINERALS, Flatonia: TXR05CD87, minor permit, permit term to August 13, 2026
  • BS 71E US 77 FM 957, La Grange: TXR1507YA, minor permit, discharging to COLORADO RIVER, permit term to March 4, 2028
  • CAMP LONE STAR WWTP, La Grange: TX0082457, minor permit, discharging to UNNAMED TRIB;COLORADO RIVER, permit term to November 13, 2024
  • CITY OF FAYETTEVILLE WWTP, Fayetteville: TX0055077, minor permit, discharging to UNNAMED TRIB ALLEN CK;POOL BRANCH;CUMMINS CK;CO, permit term to December 1, 2021
  • CITY OF FLATONIA WWTP, Flatonia: TX0023183, minor permit, discharging to DRAINAGE DITCH;BIG FIVEMILE CRK;PEACH CRK, permit term to October 7, 2024
  • CONTECH CONSTRUCTION PRODUCTS, Schulenburg: TXR05FK92, minor permit, permit term to August 13, 2026
  • EARL NEEDHAM, Flatonia: TXG310026, minor permit, permit term to January 16, 2029
  • EAST ARNIM UNIT A, Flatonia: TXG310015, minor permit, permit term to January 16, 2029

Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES TXG310016 for MARTIN CHERRY in Flatonia, TX, held by Mca Petroleum Corporation, with a status of Effective and a Minor discharger class. The page lists 8 pollutants on file, 8 under a numeric limit, and 1 pollutant with an effluent exceedance.