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Clean Water Act discharge permit · NPDES ILR10ZFLB

31ST AVENUE HOUSING- CHP VETERAN HOMES, Rock Island, IL: NPDES ILR10ZFLB discharge permit, effluent exceedances, inspections, penalties

31ST AVENUE HOUSING- CHP VETERAN HOMES, held by Carlson Construction, holds NPDES permit ILR10ZFLB. EPA’s file records it issued May 28, 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 31ST AVENUE HOUSING- CHP VETERAN HOMES: its NPDES ID, its permit type and status, its dates, its address in Rock Island, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZFLB.

Identity

Facility as filed31ST AVENUE HOUSING- CHP VETERAN HOMES
Permittee as filedCarlson Construction
NPDES IDILR10ZFLB
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 28, 2025
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressRock Island, IL 61201
Receiving water impaired303(D) Listed
SubwatershedCase Creek-Rock River (HUC 070900051302)

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 ILR10ZFLB.

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 ILR10ZFLB.

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, ILR10ZFLB.

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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 ILR10ZFLB there.

Nearby on the register

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

What this page shows

Among 13 storm water construction permits in Rock Island, 0.0% have a violation on file, and 31ST AVENUE HOUSING- CHP VETERAN HOMES, filed by Carlson Construction, is among them. The Case Creek-Rock River subwatershed counts 46 NPDES permits, this one included, and 15.4% of the Rock Island permits were issued before this one.