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Clean Water Act discharge permit · NPDES ING490068

HANSON AGGREGATES MIDWEST INC HARDING ST QUARRY, Indianapolis, IN: NPDES ING490068 discharge permit, effluent exceedances, inspections, penalties

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 (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedHANSON AGGREGATES MIDWEST INC HARDING ST QUARRY
Permittee as filedHanson Aggregates Midwest Inc Harding St Quarry
NPDES IDING490068
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedDecember 31, 2020
Expiration dateSeptember 30, 2025
Issuing agencyIDEM
AddressIndianapolis, IN 46217
Receiving waterWhite River
Receiving water impaired303(D) Listed
SubwatershedDollar Hide Creek-White River (HUC 051202011205)
NAICS212312 – Crushed and Broken Limestone Mining and Quarrying
SIC1422 – Crushed And Broken Limestone
Other EPA IDs (FRS)RCRA handler IND985047489; ICIS-AIR source IN0000001809700104

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

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Solids, total suspended3138March 31, 20251,187% over the limit
pH6100
Flow, in conduit or thru treatment plant690
Flow, total320
Boron, total recoverable210
Duration of discharge300

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

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.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers NPDES permit ING490068 for HANSON AGGREGATES MIDWEST INC HARDING ST QUARRY in Indianapolis, IN, which discharges to the White River and is classed as a Minor Discharger, with a status of Administratively continued. The page lists 1 pollutant under a numeric limit and 1 pollutant with an effluent exceedance, with the permit recorded as issued December 31, 2020 and expiring September 30, 2025.