Clean Water Act discharge permit · NPDES TXG112081
INGRAM READYMIX CORPUS CHRISTI HOLLY, Corpus Christi, TX: NPDES TXG112081 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 20Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
INGRAM READYMIX CORPUS CHRISTI HOLLY, held by INGRAM READYMIX NO 17 LLC, holds NPDES permit TXG112081, which discharges to Drainage Ditch. EPA’s file records it issued April 7, 2017 and expiring November 7, 2021. 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 filed | INGRAM READYMIX CORPUS CHRISTI HOLLY |
|---|---|
| Permittee as filed | INGRAM READYMIX NO 17 LLC |
| NPDES ID | TXG112081 |
| 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 | April 7, 2017 |
| Expiration date | November 7, 2021 |
| Address | Corpus Christi, TX 78412 |
| Receiving water | DRAINAGE DITCH |
| Subwatershed | Oso Creek-Frontal Oso Bay (HUC 121102020106) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 20Pollutants on file
- 20Under a numeric limit
- 18With 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 |
|---|---|---|---|---|---|
| pH | 2 | 5 | 1 | September 30, 2024 | |
| Solids, total suspended | 1 | 3 | 1 | October 31, 2023 | 134% over the limit |
| Oil & Grease | 1 | 2 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 2 | 0 | ||
| Arsenic, total [as As] | 1 | 1 | 0 | ||
| Barium, total [as Ba] | 1 | 1 | 0 | ||
| Cadmium, total [as Cd] | 1 | 1 | 0 | ||
| Chromium, total [as Cr] | 1 | 1 | 0 | ||
| Copper, total [as Cu] | 1 | 1 | 0 | ||
| Lead, total [as Pb] | 1 | 1 | 0 | ||
| Manganese, total [as Mn] | 1 | 1 | 0 | ||
| Nickel, total [as Ni] | 1 | 1 | 0 | ||
| Silver, total [as Ag] | 1 | 1 | 0 | ||
| Zinc, total [as Zn] | 1 | 1 | 0 | ||
| Selenium, total [as Se] | 1 | 1 | 0 | ||
| Mercury, total [as Hg] | 1 | 1 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute D. Pulex | 1 | 1 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute Pimephales promelas | 1 | 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 TXG112081.
Inspections
EPA’s inspection file holds no inspection for NPDES TXG112081.
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 TXG112081.
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
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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 TXG112081 there.
INGRAM READYMIX CORPUS CHRISTI HOLLY, Corpus Christi, Texas: Coverage under a general permit TXG112081, held by INGRAM READYMIX NO 17 LLC; Administratively continued (past its expiration date and still in force until reissued); issued April 7, 2017, term to November 7, 2021; discharges to DRAINAGE DITCH.
- pH: 2 limits, 5 violations of any kind, 1 effluent exceedance, latest September 30, 2024.
- Solids, total suspended: 1 limit, 3 violations of any kind, 1 effluent exceedance, latest October 31, 2023, largest 134% over the limit.
- Oil & Grease: 1 limit, 2 violations of any kind, 0 effluent exceedances.
- Flow, in conduit or thru treatment plant: 1 limit, 2 violations of any kind, 0 effluent exceedances.
- Arsenic, total [as As]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Barium, total [as Ba]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Cadmium, total [as Cd]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Chromium, total [as Cr]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Copper, total [as Cu]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Lead, total [as Pb]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Manganese, total [as Mn]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Nickel, total [as Ni]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Silver, total [as Ag]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Zinc, total [as Zn]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Selenium, total [as Se]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Mercury, total [as Hg]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- LC50 Pass/Fail Static 24Hr Acute D. Pulex: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- LC50 Pass/Fail Static 24Hr Acute Pimephales promelas: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Whole effluent toxicity - retest #1: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Whole effluent toxicity - retest #2: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Other permits held by INGRAM READYMIX NO 17 LLC
- INGRAM READYMIX CORPUS CHRISTI OMAHA, Corpus Christi: TXG112087, issued April 10, 2017
INGRAM READYMIX CORPUS CHRISTI HOLLY among its neighbors
EPA’s permit file holds 43 discharge permits in the Oso Creek-Frontal Oso Bay subwatershed (HUC 121102020106), TXG112081 among them. Its county holds 317, 24 of them major permits; TXG112081 is a minor permit.
Other permits in the Oso Creek-Frontal Oso Bay subwatershed (HUC 121102020106)
- 18005A-21051 ALAMEDA ST FROM LOUISIANA AVE TO TEXAN TRAIL, Corpus Christi: TXR1506OJ, minor permit, discharging to THE DRAINAGE BASIN OUTFALLS INTO THE RECEIVING WAT, permit term to March 4, 2028
- ALAMEDA ST 23156, Corpus Christi: TXR1588YC, minor permit, discharging to CORPUS CHRISTI BAY, permit term to March 4, 2028
- BARNEY DAVIS ENERGY CENTER, Corpus Christi: TX0008826, major permit, discharging to OSO CREEK;OSO BAY, permit term to June 1, 2020
- BAY WATER QUALITY IMPROVEMENT IDIQ PROJECT 20114A, Corpus Christi: TXR1594OF, minor permit, discharging to CORPUS CHRISTI BAY OYSTER WATERS, permit term to March 4, 2028
- CITGO EAST PLANT REFINERY, Corpus Christi: TXG670234, minor permit, discharging to CORPUS CHRISTI INNER HARBOR, permit term to April 4, 2015
- CITY OF CC RECLAIMED WATER FOR INDUSTRIAL REUSE, Corpus Christi: TXR1599YV, minor permit, discharging to OSO BAY, permit term to March 4, 2028
- COMMERCIAL SCREEN PRINTING, Corpus Christi: TXRNEBY71, minor permit, permit term to August 13, 2026
- CORPUS CHRISTI POLICE TRAINING ACADEMY, Corpus Christi: TXR1547LZ, minor permit, permit term to March 4, 2028
- CORPUS CHRISTI STAMP WORKS, Corpus Christi: TXRNECH03, minor permit, permit term to August 13, 2026
- DEVOE PAINT, Corpus Christi: TXRNECL33, minor permit, permit term to August 13, 2026
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.