Clean Water Act discharge permit · NPDES IL0033235

RIVERSIDE MOBILE HOME ESTATES STP, Rock Falls, IL: NPDES IL0033235 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
8Pollutants under a numeric limit
3Pollutants with an effluent exceedance

RIVERSIDE MOBILE HOME ESTATES STP, held by RIVERSIDE MOBILE HOME ESTATES, holds NPDES permit IL0033235, which discharges to Rock River. EPA’s file records it issued October 19, 2017 and expiring October 31, 2022. 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.

Identity

Facility as filed	RIVERSIDE MOBILE HOME ESTATES STP
Permittee as filed	RIVERSIDE MOBILE HOME ESTATES
NPDES ID	IL0033235
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	October 19, 2017
Expiration date	October 31, 2022
Address	Rock Falls, IL 61071
Receiving water	ROCK RIVER
Receiving water impaired	303(D) Listed
Subwatershed	Spring Slough-Rock River (HUC 070900051001)
SIC	6515 – Mobile Home Site Operators

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

8Pollutants on file
8Under a numeric limit
8With a violation of any kind
3With an effluent exceedance

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 measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
BOD, carbonaceous [5 day, 20 C]	4	23	3	December 31, 2004	1,400% over the limit
pH	2	10	2	March 31, 2023
Coliform, fecal general	1	4	1	June 30, 2000	9,625% over the limit
Solids, total suspended	5	19	0
Flow, in conduit or thru treatment plant	4	16	0
Chlorine, total residual	2	6	0
BOD, 5-day, 20 deg. C	1	3	0
Nitrogen, ammonia total [as N]	1	3	0

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IL0033235.

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

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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 IL0033235 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES IL0033235 for RIVERSIDE MOBILE HOME ESTATES STP in Rock Falls, IL, which discharges to the Rock River, and it lists the permit as administratively continued. The page reports 8 as the discharger class, 3 pollutants under a numeric limit, and 3 pollutants with an effluent exceedance, with the permit issued October 19, 2017 and expiring October 31, 2022.