Clean Water Act discharge permit · NPDES MO0137472
CITY WIDE CONSTRUCTION PRODUCTS, INC., Ozark, MO: NPDES MO0137472 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
CITY WIDE CONSTRUCTION PRODUCTS, INC., held by Mr. Smith Calhoun, holds NPDES permit MO0137472, which discharges to 8-20-13 Mudd V1.0. EPA’s file records it issued December 5, 2014 and expiring December 31, 2019. 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 | CITY WIDE CONSTRUCTION PRODUCTS, INC. |
|---|---|
| Permittee as filed | Mr. Smith Calhoun |
| NPDES ID | MO0137472 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | December 5, 2014 |
| Expiration date | December 31, 2019 |
| Issuing agency | MODNR-Water Protection Program |
| Address | Ozark, MO 65721 |
| Receiving water | 8-20-13 MUDD V1.0 |
| Subwatershed | Ward Branch-James River (HUC 110100020304) |
| SIC | 3273 – Ready-Mixed Concrete |
| Other EPA IDs (FRS) | ICIS-AIR source MO0000002904300031 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 8With a violation of any kind
- 3With 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 | 4 | 74 | 14 | March 31, 2019 | 1,827% over the limit |
| pH | 4 | 68 | 8 | December 31, 2019 | |
| Solids, settleable | 4 | 63 | 3 | March 31, 2019 | 200% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 72 | 0 | ||
| Oxygen demand, chem. [high level] [COD] | 4 | 60 | 0 | ||
| Iron, total recoverable | 4 | 60 | 0 | ||
| Rainfall | 4 | 60 | 0 | ||
| Oil and grease [soxhlet extr.] tot. | 2 | 30 | 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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| June 28, 2019 | Reporting Violations - Failure to Submit DMRs | ST6 |
| September 21, 2018 | 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 MO0137472 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.