Clean Water Act discharge permit · NPDES MO0116459
GATEWAY REFRIGERATED WAREHOUSES, Warrenton, MO: NPDES MO0116459 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
GATEWAY REFRIGERATED WAREHOUSES, held by Gateway Refrigerated Warehouse, LLC, holds NPDES permit MO0116459, which discharges to Tributary To N. Fk. Charrette Cr.. EPA’s file records it issued August 14, 2017 and expiring September 30, 2020. 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 | GATEWAY REFRIGERATED WAREHOUSES |
|---|---|
| Permittee as filed | Gateway Refrigerated Warehouse, LLC |
| NPDES ID | MO0116459 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | August 14, 2017 |
| Expiration date | September 30, 2020 |
| Address | Warrenton, MO 63383 |
| Receiving water | Tributary to N. Fk. Charrette Cr. |
| Subwatershed | Upper Charrette Creek (HUC 103002000505) |
| NAICS | 493120 – Refrigerated Warehousing and Storage |
| SIC | 4222 – Refrigerated Warehousing And Storage |
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
- 13Pollutants on file
- 10Under a numeric limit
- 13With a violation of any kind
- 6With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 2 | 109 | 69 | October 31, 2020 | 6,625% over the limit |
| E. coli, colony forming units [CFU] | 0 | 64 | 56 | June 30, 2017 | 99,999% over the limit |
| Solids, total suspended | 2 | 127 | 53 | October 31, 2022 | 264% over the limit |
| Nitrogen, ammonia total [as N] | 6 | 111 | 37 | February 28, 2023 | 2,619% over the limit |
| E. coli | 2 | 52 | 16 | April 30, 2019 | 99,999% over the limit |
| pH | 4 | 144 | 2 | August 31, 2016 | |
| Flow, in conduit or thru treatment plant | 4 | 142 | 0 | ||
| BOD, 5-day, total | 0 | 102 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 68 | 0 | ||
| Temperature, water deg. centigrade | 2 | 34 | 0 | ||
| Temperature, water deg. fahrenheit | 0 | 34 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 1 | 1 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 1 | 1 | 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
- 11Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| November 26, 2025 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| August 12, 2025 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| August 12, 2025 | Reporting Violations - Failure to Submit DMRs | ST6 |
| April 4, 2023 | Effluent Violations - Numeric effluent violation | ST6 |
| May 3, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| May 3, 2022 | WW Storm Water Construction - Failure to develop any or adequate SWPPP/SWMP | ST6 |
| March 31, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| January 10, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| July 15, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| January 18, 2019 | Reporting Violations - Failure to Submit DMRs | ST6 |
| January 18, 2019 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
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 MO0116459 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.