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Clean Water Act discharge permit · NPDES ILR10ZFO8

ROCHESTER OIL COMPANY, Rochester, IL: NPDES ILR10ZFO8 discharge permit, effluent exceedances, inspections, penalties

ROCHESTER OIL COMPANY, held by Mit Patel, holds NPDES permit ILR10ZFO8. EPA’s file records it issued August 6, 2025 and expiring August 31, 2028. 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 ROCHESTER OIL COMPANY: its NPDES ID, its permit type and status, its dates, its address in Rochester, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZFO8.

Identity

Facility as filedROCHESTER OIL COMPANY
Permittee as filedMit Patel
NPDES IDILR10ZFO8
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 6, 2025
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressRochester, IL 62563
SubwatershedBlack Branch-South Fork Sangamon River (HUC 071300070802)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ILR10ZFO8.

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 ILR10ZFO8.

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, ILR10ZFO8.

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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 ILR10ZFO8 there.

Nearby on the register

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

What this page shows

The ROCHESTER OIL COMPANY storm water construction permit, NPDES ID ILR10ZFO8, is one of 4 storm water construction permits on EPA's NPDES register in Rochester, this one included. It is also one of 6 NPDES permits in the Black Branch-South Fork Sangamon River subwatershed, counting this one. The permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.