Clean Water Act discharge permit · NPDES MOG500152
PARKS READY MIX CEMENT INC. DBA, Salem, MO: NPDES MOG500152 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
PARKS READY MIX CEMENT INC. DBA, held by Gary Parks, holds NPDES permit MOG500152, which discharges to Tributary To Meramec River. EPA’s file records it issued July 1, 2017 and expiring May 22, 2022. 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 | PARKS READY MIX CEMENT INC. DBA |
|---|---|
| Permittee as filed | Gary Parks |
| NPDES ID | MOG500152 |
| 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 |
| Program | Industrial stormwater |
| Issued | July 1, 2017 |
| Expiration date | May 22, 2022 |
| Address | Salem, MO 65560 |
| Receiving water | Tributary to Meramec River |
| Subwatershed | Headwaters Meramec River (HUC 071401020201) |
| SIC | 1442 – Construction Sand And Gravel |
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
- 5Pollutants on file
- 5Under a numeric limit
- 5With a violation of any kind
- 0With 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 | 2 | 11 | 0 | ||
| Oil and grease [soxhlet extr.] tot. | 2 | 11 | 0 | ||
| Solids, settleable | 2 | 10 | 0 | ||
| pH | 2 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 4 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MOG500152.
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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| September 11, 2023 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| November 18, 2022 | Permit Violations - Failure to Submit Timely Permit Renewal Application | ST6 |
| November 18, 2022 | WW Storm Water Construction - Failure to develop any or adequate SWPPP/SWMP | 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 MOG500152 there.
Nearby on the register
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- Every permit record in Salem, A to Z
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- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.