Clean Water Act discharge permit · NPDES ING490068
HANSON AGGREGATES MIDWEST INC HARDING ST QUARRY, Indianapolis, IN: NPDES ING490068 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
HANSON AGGREGATES MIDWEST INC HARDING ST QUARRY, held by Hanson Aggregates Midwest Inc Harding St Quarry, holds NPDES permit ING490068, which discharges to White River. EPA’s file records it issued December 31, 2020 and expiring September 30, 2025. 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 | HANSON AGGREGATES MIDWEST INC HARDING ST QUARRY |
|---|---|
| Permittee as filed | Hanson Aggregates Midwest Inc Harding St Quarry |
| NPDES ID | ING490068 |
| 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 |
| Issued | December 31, 2020 |
| Expiration date | September 30, 2025 |
| Issuing agency | IDEM |
| Address | Indianapolis, IN 46217 |
| Receiving water | White River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Dollar Hide Creek-White River (HUC 051202011205) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 6Pollutants on file
- 6Under a numeric limit
- 5With a violation of any kind
- 1With 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 | 3 | 13 | 8 | March 31, 2025 | 1,187% over the limit |
| pH | 6 | 10 | 0 | ||
| Flow, in conduit or thru treatment plant | 6 | 9 | 0 | ||
| Flow, total | 3 | 2 | 0 | ||
| Boron, total recoverable | 2 | 1 | 0 | ||
| Duration of discharge | 3 | 0 | 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 ING490068.
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 ING490068 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.