Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES MIS420035

MPLX TERMINALS LLC-LANSING TERMINAL, Lansing, MI: NPDES MIS420035 discharge permit, effluent exceedances, inspections, penalties

MPLX TERMINALS LLC-LANSING TERMINAL, held by MPLX Terminals LLC, holds NPDES permit MIS420035. EPA’s file records it issued September 27, 2019 and expiring April 1, 2024. 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 MPLX TERMINALS LLC-LANSING TERMINAL: its NPDES ID, its permit type and status, its dates, its address in Lansing, Michigan. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS420035.

Identity

Facility as filedMPLX TERMINALS LLC-LANSING TERMINAL
Permittee as filedMPLX Terminals LLC
NPDES IDMIS420035
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
IssuedSeptember 27, 2019
Expiration dateApril 1, 2024
Issuing agencyState
AddressLansing, MI 48906
Receiving water impaired303(D) Listed
SubwatershedSummers Drain-Looking Glass River (HUC 040500040610)
SIC5171 – Petroleum Bulk Stations & Terminals
Other EPA IDs (FRS)RCRA handler MIK863616918; ICIS-AIR source MI00000000000B5215

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

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS420035.

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 MIS420035.

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

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MIS420035.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

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 MIS420035 there.

Nearby on the register

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

What this page shows

In Ingham County, 66.7% of the 18 general permit coverages, including MPLX TERMINALS LLC-LANSING TERMINAL, carry an earlier issue date than this entry. A violation is on file for 55.6% of those 18 coverages. Summers Drain-Looking Glass River has 6 NPDES permits on record.