Clean Water Act discharge permit · NPDES TXG112896

CBP NO 1, Sweeny, TX: NPDES TXG112896 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
20Pollutants under a numeric limit
2Pollutants with an effluent exceedance

CBP NO 1, held by CRM On-Site, LLC, holds NPDES permit TXG112896. EPA’s file records it issued August 17, 2021 and expiring November 6, 2021. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	CBP NO 1
Permittee as filed	CRM On-Site, LLC
NPDES ID	TXG112896
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	August 17, 2021
Expiration date	November 6, 2021
Address	Sweeny, TX 77480
Subwatershed	Bell Creek-San Bernard River (HUC 120904010305)
SIC	3273 – Ready-Mixed Concrete

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

22Pollutants on file
20Under a numeric limit
20With a violation of any kind
2With an effluent exceedance

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 measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Solids, total suspended	1	14	3	January 31, 2023	687% over the limit
pH	2	24	2	January 31, 2023
Oil & Grease	1	11	0
Flow, in conduit or thru treatment plant	1	11	0
Arsenic, total [as As]	1	2	0
Barium, total [as Ba]	1	2	0
Cadmium, total [as Cd]	1	2	0
Chromium, total [as Cr]	1	2	0
Copper, total [as Cu]	1	2	0
Lead, total [as Pb]	1	2	0
Manganese, total [as Mn]	1	2	0
Nickel, total [as Ni]	1	2	0
Silver, total [as Ag]	1	2	0
Zinc, total [as Zn]	1	2	0
Selenium, total [as Se]	1	2	0
Mercury, total [as Hg]	1	2	0
LC50 Pass/Fail Static 24Hr Acute Americamysis bahia (formerly Mysidopsis bahia)	1	1	0
LC50 Pass/Fail Static 24Hr Acute Menidia menidia	1	1	0
LC50 Pass/Fail Static 24Hr Acute D. Pulex	0	1	0
LC50 Pass/Fail Static 24Hr Acute Pimephales promelas	0	1	0
Whole effluent toxicity - retest #1	1	0	0
Whole effluent toxicity - retest #2	1	0	0

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXG112896.

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 TXG112896 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers Clean Water Act discharge permit NPDES TXG112896 for CBP NO 1 in Sweeny, TX, held by CRM On-Site, LLC, which EPA's file lists as administratively continued and a minor discharger. The page lists 22 pollutants on file, 20 of them under a numeric limit and 2 with an effluent exceedance, with 20 showing a violation of any kind.