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Clean Water Act discharge permit · NPDES ILG620545

NANCY HARVEY PRIVATE SEWAGE DISPOSAL SYSTEM, Mapleton, IL: NPDES ILG620545 discharge permit, effluent exceedances, inspections, penalties

NANCY HARVEY PRIVATE SEWAGE DISPOSAL SYSTEM, held by NANCY HARVEY, holds NPDES permit ILG620545, which discharges to Lake Lancelot. EPA’s file records it issued November 13, 2025 and expiring October 31, 2030. 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 NANCY HARVEY PRIVATE SEWAGE DISPOSAL SYSTEM: its NPDES ID, its permit type and status, its dates, its address in Mapleton, Illinois, its receiving water, and 6 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILG620545.

Identity

Facility as filedNANCY HARVEY PRIVATE SEWAGE DISPOSAL SYSTEM
Permittee as filedNANCY HARVEY
NPDES IDILG620545
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedNovember 13, 2025
Expiration dateOctober 31, 2030
AddressMapleton, IL 61547
Receiving waterLAKE LANCELOT
Receiving water impaired303(D) Listed
SubwatershedLamarsh Creek (HUC 071300030303)

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

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
BOD, 5-day, 20 deg. C200
pH200
Solids, total suspended200
Flow, in conduit or thru treatment plant100
Chlorine, total residual100
Coliform, fecal general100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ILG620545.

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 ILG620545.

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.

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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 ILG620545 there.

Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act NPDES permit ILG620545, held by NANCY HARVEY for the NANCY HARVEY PRIVATE SEWAGE DISPOSAL SYSTEM in Mapleton, Illinois, which discharges to Lake Lancelot. The permit is listed as Effective, a Minor discharger class, with 6 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.