Clean Water Act discharge permit · NPDES IN0050661
ASPHALT MATERIALS, INC., Indianapolis, IN: NPDES IN0050661 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
ASPHALT MATERIALS, INC. holds NPDES permit IN0050661, which discharges to W Fk White R Via Crooked Cr -Oil Cr. EPA’s file records it issued May 24, 2018 and expiring August 31, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | ASPHALT MATERIALS, INC. |
|---|---|
| Permittee as filed | ASPHALT MATERIALS, INC. |
| NPDES ID | IN0050661 |
| 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 |
| Issued | May 24, 2018 |
| Expiration date | August 31, 2023 |
| Issuing agency | IDEM |
| Address | Indianapolis, IN 46268 |
| Receiving water | W FK WHITE R VIA CROOKED CR -OIL CR |
| Subwatershed | Delaware Creek-Crooked Creek (HUC 051202011005) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 7Under a numeric limit
- 8With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 2 | 12 | 7 | October 31, 2021 | 175% over the limit |
| pH | 2 | 8 | 2 | October 31, 2021 | |
| Flow, in conduit or thru treatment plant | 2 | 8 | 0 | ||
| Chloride [as Cl] | 1 | 7 | 0 | ||
| Oil and grease, hexane extr method | 2 | 4 | 0 | ||
| Chlorine, total residual | 1 | 3 | 0 | ||
| Flow, total | 1 | 3 | 0 | ||
| Oil & Grease | 0 | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES IN0050661.
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 IN0050661 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.