Clean Water Act discharge permit · NPDES IA0075256

WOODBURN CITY OF (SIRWA), Woodburn, IA: NPDES IA0075256 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
6Pollutants under a numeric limit
4Pollutants with an effluent exceedance

WOODBURN CITY OF (SIRWA), held by SOUTHERN IOWA RURAL WATER ASSOCIATION, holds NPDES permit IA0075256. EPA’s file records it issued February 1, 2018 and expiring January 31, 2023. 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.

Identity

Facility as filed	WOODBURN CITY OF (SIRWA)
Permittee as filed	SOUTHERN IOWA RURAL WATER ASSOCIATION
NPDES ID	IA0075256
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	February 1, 2018
Expiration date	January 31, 2023
Issuing agency	STA
Address	Woodburn, IA 50275

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

Effluent limits and exceedances

7Pollutants on file
6Under a numeric limit
4With a violation of any kind
4With 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
Flow, in conduit or thru treatment plant	0	11	11	September 30, 2008	167% over the limit
Solids, total suspended	5	6	6	October 31, 2016	50% over the limit
BOD, carbonaceous [5 day, 20 C]	5	3	3	May 31, 2011	20% over the limit
pH	2	2	2	October 31, 2016
Nitrogen, ammonia total [as N]	5	0	0
E. coli	3	0	0
Depth of pond or reservoir in feet	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 IA0075256.

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 IA0075256 there.

Nearby on the register

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

This public-records page covers NPDES discharge permit IA0075256, held by Woodburn City of (SIRWA) in Woodburn, IA, with the permittee listed as Southern Iowa Rural Water Association and the permit administratively continued. The facts list 7 pollutants on file, of which 6 are under a numeric limit and 4 show an effluent exceedance.