Clean Water Act discharge permit · NPDES IA0066044

DNR BACKBONE STATE PARK (SOUTH LAKE CAMPGROUND), Dundee, IA: NPDES IA0066044 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
6Pollutants under a numeric limit
3Pollutants with an effluent exceedance

DNR BACKBONE STATE PARK (SOUTH LAKE CAMPGROUND), held by IOWA DEPARTMENT OF NATURAL RESOURCES, holds NPDES permit IA0066044. EPA’s file records it issued November 7, 2001 and expiring November 6, 2006. 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	DNR BACKBONE STATE PARK (SOUTH LAKE CAMPGROUND)
Permittee as filed	IOWA DEPARTMENT OF NATURAL RESOURCES
NPDES ID	IA0066044
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	November 7, 2001
Expiration date	November 6, 2006
Issuing agency	STA
Address	Dundee, IA 52038
Receiving water impaired	303(D) Listed
Subwatershed	Sand Hagen Creek-Maquoketa River (HUC 070600060206)
NAICS	721211 – Rv [Recreational Vehicle] Parks and Campgrounds
SIC	7033 – Trailer Parks And Campsites

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

6Pollutants on file
6Under a numeric limit
4With 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	252	16	April 30, 2019	13,677,500% over the limit
Solids, total suspended	4	242	16	April 30, 2019	34,193,900% over the limit
Nitrogen, ammonia total [as N]	48	28	8	August 31, 2018	1,330,621% over the limit
pH	2	34	0
Oxygen, dissolved [DO]	3	0	0
Solids, settleable	3	0	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 IA0066044.

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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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 IA0066044 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 IA0066044, held by the Iowa Department of Natural Resources for DNR Backbone State Park (South Lake Campground) in Dundee, IA, which is listed as administratively continued and a minor discharger. The facts list 3 pollutants under a numeric limit and 3 pollutants with an effluent exceedance, and the subwatershed is Sand Hagen Creek-Maquoketa River (HUC 070600060206).