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 ILR10ZFZ9

PARKWOOD TRUCK REPAIR - LOT EXPANSION, Romeoville, IL: NPDES ILR10ZFZ9 discharge permit, effluent exceedances, inspections, penalties

PARKWOOD TRUCK REPAIR - LOT EXPANSION, held by 721 Parkwood LLC, holds NPDES permit ILR10ZFZ9. EPA’s file records it issued August 21, 2025 and expiring August 31, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for PARKWOOD TRUCK REPAIR - LOT EXPANSION: its NPDES ID, its permit type and status, its dates, its address in Romeoville, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZFZ9.

Identity

Facility as filedPARKWOOD TRUCK REPAIR - LOT EXPANSION
Permittee as filed721 Parkwood LLC
NPDES IDILR10ZFZ9
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 21, 2025
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressRomeoville, IL 60446
Receiving water impaired303(D) Listed
SubwatershedGoose Lake-Des Plaines River (HUC 071200040706)

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 ILR10ZFZ9.

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 ILR10ZFZ9.

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, ILR10ZFZ9.

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 ILR10ZFZ9 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

In Romeoville, 0.0% of the 20 storm water construction permits on EPA's NPDES register have a violation on file. PARKWOOD TRUCK REPAIR - LOT EXPANSION is among those 20, with 70.0% issued before it, and the Goose Lake-Des Plaines River subwatershed (HUC 071200040706) holds 121 NPDES permits, this permit included.