Clean Water Act discharge permit · NPDES MIS110999
AJAX PAVING-M-430, Troy, MI: NPDES MIS110999 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
AJAX PAVING-M-430, held by Ajax Paving Industries Incorporated, holds NPDES permit MIS110999. EPA’s file records it issued December 2, 2021 and expiring April 1, 2026. 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.
What the register holds for AJAX PAVING-M-430: its NPDES ID, its permit type and status, its dates, its address in Troy, Michigan. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS110999.
Identity
| Facility as filed | AJAX PAVING-M-430 |
|---|---|
| Permittee as filed | Ajax Paving Industries Incorporated |
| NPDES ID | MIS110999 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 2, 2021 |
| Expiration date | April 1, 2026 |
| Issuing agency | State |
| Address | Troy, MI 48084 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | McCoy Drain-Red Run (HUC 040900030205) |
| SIC | 3272 – Concrete Products |
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
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS110999.
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 MIS110999.
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.
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 MIS110999 there.
Nearby on the register
- Discharge permits in Troy
- Every permit record in Troy, A to Z
- Discharge permits in Michigan
- Every permit record in Michigan, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.