Clean Water Act discharge permit · NPDES IN0061565
MPLX TERMINALS LLC - INDIANAPOLIS, Indianapolis, IN: NPDES IN0061565 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
MPLX TERMINALS LLC - INDIANAPOLIS, held by MPLX TERMINALS LLC - INDIANPOLIS, holds NPDES permit IN0061565, which discharges to Lit Eagle Cr & Oil Cr Via Ditch. EPA’s file records it issued August 31, 2017 and expiring December 31, 2022.
MPLX TERMINALS LLC - INDIANAPOLIS, Indianapolis, Indiana: Individual permit IN0061565, held by MPLX TERMINALS LLC - INDIANPOLIS; Administratively continued (past its expiration date and still in force until reissued); issued August 31, 2017, term to December 31, 2022, by IDEM; discharges to LIT EAGLE CR & OIL CR VIA DITCH.
- Benzene: 2 limits, 4 violations of any kind, 1 effluent exceedance, latest May 31, 2013, largest 220% over the limit.
- Solids, total suspended: 6 limits, 10 violations of any kind, 0 effluent exceedances.
- Oil & Grease: 0 limits, 10 violations of any kind, 0 effluent exceedances.
- pH: 8 limits, 9 violations of any kind, 0 effluent exceedances.
- Flow, in conduit or thru treatment plant: 4 limits, 6 violations of any kind, 0 effluent exceedances.
- Chlorine, total residual: 4 limits, 6 violations of any kind, 0 effluent exceedances.
- Volatile compounds, [GC/MS]: 4 limits, 6 violations of any kind, 0 effluent exceedances.
- Flow, total: 4 limits, 6 violations of any kind, 0 effluent exceedances.
- Nitrogen, Kjeldahl, total [as N]: 0 limits, 4 violations of any kind, 0 effluent exceedances.
- Nitrite + Nitrate total [as N]: 0 limits, 4 violations of any kind, 0 effluent exceedances.
- Phosphorus, total [as P]: 0 limits, 4 violations of any kind, 0 effluent exceedances.
- Lead, total recoverable: 0 limits, 4 violations of any kind, 0 effluent exceedances.
- Benzene, ethylbenzene, toluene, xylene combination: 0 limits, 4 violations of any kind, 0 effluent exceedances.
- Phenolics, total recoverable: 0 limits, 4 violations of any kind, 0 effluent exceedances.
- Benzo[a]pyrene: 0 limits, 4 violations of any kind, 0 effluent exceedances.
- Naphthalene: 0 limits, 4 violations of any kind, 0 effluent exceedances.
- BOD, carbonaceous [5 day, 20 C]: 0 limits, 4 violations of any kind, 0 effluent exceedances.
- Chemical Oxygen Demand [COD]: 0 limits, 4 violations of any kind, 0 effluent exceedances.
- Storm water flow: 2 limits, 3 violations of any kind, 0 effluent exceedances.
- Oil and grease, hexane extr method: 6 limits, 0 violations of any kind, 0 effluent exceedances.
MPLX TERMINALS LLC - INDIANAPOLIS among its neighbors
EPA’s permit file holds 41 discharge permits in the Delaware Creek-Crooked Creek subwatershed (HUC 051202011005), IN0061565 among them. Its county holds 277, 6 of them major permits; IN0061565 is a minor permit.
Other permits in the Delaware Creek-Crooked Creek subwatershed (HUC 051202011005)
- 2024 18 -20 CENTERPOINT PRESSURE TEST, Indianapolis: INRA13192, minor permit, permit term to January 28, 2029
- 334-684 DR DINNEEN MEDICAL OFFICE BUILDING, Indianapolis: INRA17615, minor permit, permit term to February 19, 2031
- 96TH STREET TRANSFER STATION, Indianapolis: INRM01190, minor permit, discharging to Oil Creek, permit term to September 12, 2024
- ANDY MOHR DEALERSHIP EXPANSION, Indianapolis: INRA13847, minor permit, permit term to May 8, 2029
- ASPHALT MATERIALS - INDY TANK SITE, Indianapolis: INRA16297, minor permit, permit term to June 22, 2030
- ASPHALT MATERIALS INCORPORATED, Indianapolis: INRM02933, minor permit, discharging to Oil Creek, permit term to February 20, 2028
- ASPHALT MATERIALS, INC., Indianapolis: IN0050661, minor permit, discharging to W FK WHITE R VIA CROOKED CR -OIL CR, permit term to August 31, 2023
- AUGUSTA HEIGHTS FILL PLAN, Indianapolis: INRA15417, minor permit, permit term to February 20, 2030
- AUGUSTA HEIGHTS PHASE II, Indianapolis: INRA10765, minor permit, permit term to October 23, 2027
- BP PRODUCTS NA INC. - 10117, Indianapolis: ING080185, minor permit, discharging to WHITE R/CROOKED CR/HOWARD JOHNSON D, permit term to July 31, 2008
Identity
| Facility as filed | MPLX TERMINALS LLC - INDIANAPOLIS |
|---|---|
| Permittee as filed | MPLX TERMINALS LLC - INDIANPOLIS |
| NPDES ID | IN0061565 |
| 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 | August 31, 2017 |
| Expiration date | December 31, 2022 |
| Issuing agency | IDEM |
| Address | Indianapolis, IN 46268 |
| Receiving water | LIT EAGLE CR & OIL CR VIA DITCH |
| Subwatershed | Delaware Creek-Crooked Creek (HUC 051202011005) |
| SIC | 2911 – Petroleum Refining |
| Other EPA IDs (FRS) | RCRA handler IND006417430; ICIS-AIR source IN0000001809700159 |
Effluent limits and exceedances
- 20Pollutants on file
- 9Under a numeric limit
- 19With 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 |
|---|---|---|---|---|---|
| Benzene | 2 | 4 | 1 | May 31, 2013 | 220% over the limit |
| Solids, total suspended | 6 | 10 | 0 | ||
| Oil & Grease | 0 | 10 | 0 | ||
| pH | 8 | 9 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 6 | 0 | ||
| Chlorine, total residual | 4 | 6 | 0 | ||
| Volatile compounds, [GC/MS] | 4 | 6 | 0 | ||
| Flow, total | 4 | 6 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 0 | 4 | 0 | ||
| Nitrite + Nitrate total [as N] | 0 | 4 | 0 | ||
| Phosphorus, total [as P] | 0 | 4 | 0 | ||
| Lead, total recoverable | 0 | 4 | 0 | ||
| Benzene, ethylbenzene, toluene, xylene combination | 0 | 4 | 0 | ||
| Phenolics, total recoverable | 0 | 4 | 0 | ||
| Benzo[a]pyrene | 0 | 4 | 0 | ||
| Naphthalene | 0 | 4 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 0 | 4 | 0 | ||
| Chemical Oxygen Demand [COD] | 0 | 4 | 0 | ||
| Storm water flow | 2 | 3 | 0 | ||
| Oil and grease, hexane extr method | 6 | 0 | 0 |
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES IN0061565.
Inspections
EPA’s inspection file holds no inspection for NPDES IN0061565.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES IN0061565.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.