Clean Water Act discharge permit · NPDES IDR053119

TASCO TWIN FALLS FACTORY, Twin Falls, ID: NPDES IDR053119 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
3Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

TASCO TWIN FALLS FACTORY, held by Amalgamated Sugar Company, L.L.C., holds NPDES permit IDR053119. EPA’s file records it issued December 10, 2015 and expiring June 3, 2020.

TASCO TWIN FALLS FACTORY, Twin Falls, Idaho: Coverage under a general permit IDR053119, held by Amalgamated Sugar Company, L.L.C.; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued December 10, 2015, term to June 3, 2020, by U.S. EPA.

E. coli, MTEC-MF: 4 limits, 1 violation of any kind, 0 effluent exceedances.
Solids, total suspended: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Phosphorus, total [as P]: 2 limits, 0 violations of any kind, 0 effluent exceedances.

Idaho holds 245 Industrial stormwater coverages of this permit type in EPA’s file; 18 were issued before IDR053119.

Coverages issued nearest IDR053119

December 6, 2015: PACIFIC STEEL AND RECYCLING, Boise, IDR053096
December 9, 2015: BOVILL MINE, Bovill, IDR053101, held by JR SIMPLOT COMPANY
December 9, 2015: CHALLIS MINE, Challis, IDR053102, held by JR SIMPLOT COMPANY
December 9, 2015: CONDA PHOSPHATE MINE, Soda Springs, IDR053103, held by JR SIMPLOT COMPANY
December 9, 2015: CENTENNIAL MINE, Island Park, IDR053104, held by JR SIMPLOT COMPANY
December 10, 2015: RASMUSSEN VALLEY, Soda Springs, IDR053122, held by NU-WEST INDUSTRIES
December 10, 2015: J.R. SIMPLOT, SMOKY CANYON MINE, Afton, IDR053128, held by J.R. SIMPLOT COMPANY
December 30, 2015: FIBERON COMPOSITES, LLC, Meridian, IDR053162, held by FIBER COMPOSITES LC
April 6, 2016: IMC GOLDIE LANE, Star, IDR053186, held by STAKER PARSON COMPANIES
September 7, 2016: IDAHO FOREST GROUP, Kamiah, IDR05I312, held by Idaho Forest Group

TASCO TWIN FALLS FACTORY among its neighbors

EPA’s permit file holds 11 discharge permits in the Lower Rock Creek subwatershed (HUC 170402120607), IDR053119 among them. Its county holds 108, 1 of them major permits; IDR053119 is a minor permit.

Other permits in the Lower Rock Creek subwatershed (HUC 170402120607)

3500 ROCK CREEK CROSSING, Kimberly: IDR10L0DI, not classed
AMALGAMATED SUGAR COMPANY, Twin Falls: IDR10L0DG, not classed
FEDERAL EXPRESS TWFA, Twin Falls: IDNOEJ116, not classed
FEDEX EXPRESS TWFA, Twin Falls: IDNOEJ00X, not classed
HEAD START FOR TWIN FALLS, Twin Falls: IDR10C1GV, minor permit, discharging to Rock Creek, permit term to February 9, 2027
INDEPENDENT MEAT COMPANY - TWIN FALLS FACILITY, Twin Falls: ID0000388, minor permit, discharging to ROCK CREEK, permit term to July 3, 1983
MAGIC VALLEY REGIONAL AIRPORT - CARGO PAD, Twin Falls: IDR10034Q, not classed
SUNDANCE SUBDIVISION PHASE 1-14, Twin Falls: IDR10C0HR, minor permit, discharging to Cedar Draw, permit term to February 9, 2027
SUNSET SKY SUBDIVISION II, Kimberly: IDR1002ZG, not classed
THE AMALGAMATED SUGAR CO LLC - TWIN FALLS FACTORY, Twin Falls: ID0000230, minor permit, discharging to ROCK CREEK, permit term to June 30, 1982

Identity

Facility as filed	TASCO TWIN FALLS FACTORY
Permittee as filed	Amalgamated Sugar Company, L.L.C.
NPDES ID	IDR053119
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Industrial stormwater
Issued	December 10, 2015
Expiration date	June 3, 2020
Issuing agency	U.S. EPA
Address	Twin Falls, ID 83303
Receiving water impaired	303(D) Listed
Subwatershed	Lower Rock Creek (HUC 170402120607)
Other EPA IDs (FRS)	RCRA handler IDD009076779; ICIS-AIR source ID0000001608300001

Effluent limits and exceedances

3Pollutants on file
3Under a numeric limit
1With a violation of any kind
0With 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
E. coli, MTEC-MF	4	1
Solids, total suspended	2	0
Phosphorus, total [as P]	2	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES IDR053119.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IDR053119.

Inspections

EPA’s inspection file holds no inspection for NPDES IDR053119.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES IDR053119.

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

This public-records page covers Clean Water Act NPDES permit IDR053119 for the TASCO TWIN FALLS FACTORY in Twin Falls, ID, held by Amalgamated Sugar Company, L.L.C., with an issue date of December 10, 2015 and an expiration date of June 3, 2020. The permit is listed as administratively continued, with a Minor discharger class, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance.