Clean Water Act discharge permit · NPDES ID0021024

HORSESHOE BEND, CITY OF - HORSESHOE BEND WWTP, Horseshoe Bend, ID: NPDES ID0021024 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
9Pollutants under a numeric limit
8Pollutants with an effluent exceedance

HORSESHOE BEND, CITY OF - HORSESHOE BEND WWTP, held by HORSESHOE BEND, CITY OF, holds NPDES permit ID0021024, which discharges to Payette River. EPA’s file records it issued November 17, 2003 and expiring November 24, 2008. 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	HORSESHOE BEND, CITY OF - HORSESHOE BEND WWTP
Permittee as filed	HORSESHOE BEND, CITY OF
NPDES ID	ID0021024
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	November 17, 2003
Expiration date	November 24, 2008
Address	Horseshoe Bend, ID 83629
Receiving water	PAYETTE RIVER
Subwatershed	Cottonwood Creek-Shafer Creek (HUC 170501220203)

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

Effluent limits and exceedances

12Pollutants on file
9Under a numeric limit
12With a violation of any kind
8With 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
Solids, total suspended	5	277	94	November 30, 2023	433% over the limit
pH	2	154	81	September 30, 2023
BOD, 5-day, 20 deg. C	5	258	79	March 31, 2011	163% over the limit
Solids, suspended percent removal	1	110	75	April 30, 2026	293% over the limit
BOD, 5-day, percent removal	1	99	64	August 31, 2003	280% over the limit
Coliform, fecal MF, MFC broth, 44.5 C	0	49	47	May 31, 2000	99,999% over the limit
Flow, in conduit or thru treatment plant	2	70	3	August 31, 1995	669% over the limit
E. coli	2	73	1	January 31, 2006	491% over the limit
Nitrogen, ammonia total [as N]	1	3	0
Phosphorus, total [as P]	1	2	0
E. coli, MTEC-MF	0	2	0
Chlorine, total residual	0	2	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 ID0021024.

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 ID0021024 there.

Nearby on the register

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

This public-records page covers Clean Water Act NPDES discharge permit ID0021024, held by HORSESHOE BEND, CITY OF for the HORSESHOE BEND WWTP in Horseshoe Bend, ID, which discharges to the PAYETTE RIVER. The permit is listed as administratively continued and a Minor discharger, with 9 pollutants under a numeric limit and 8 pollutants with an effluent exceedance.