Clean Water Act discharge permit · NPDES SDP000115

DAIRI CONCEPTS, Pollock, SD: NPDES SDP000115 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
6Pollutants under a numeric limit
5Pollutants with an effluent exceedance

DAIRI CONCEPTS, held by Dairi Concepts, holds NPDES permit SDP000115, which discharges to Pollock Potw. EPA’s file records it issued March 31, 2016 and expiring March 31, 2021. 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	DAIRI CONCEPTS
Permittee as filed	Dairi Concepts
NPDES ID	SDP000115
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual industrial user permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	March 31, 2016
Expiration date	March 31, 2021
Issuing agency	SDDANR
Address	Pollock, SD 57648
Receiving water	Pollock POTW
Receiving water impaired	303(D) Listed
Other EPA IDs (FRS)	ICIS-AIR source SD0000004602100001

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

8Pollutants on file
6Under a numeric limit
7With a violation of any kind
5With 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	4	105	101	October 31, 2021	841% over the limit
BOD, 5-day, 20 deg. C	4	103	99	March 31, 2016	706% over the limit
pH	2	58	56	August 31, 2015
Oil and grease, hexane extr method	1	13	11	January 31, 2024	373% over the limit
Flow rate	2	6	4	April 30, 2009	35% over the limit
Temperature, water deg. centigrade	0	2	0
Oil and grease visual	0	1	0
Temperature, water deg. fahrenheit	2	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 SDP000115.

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

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, SDP000115.

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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 SDP000115 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES SDP000115, held by DAIRI CONCEPTS in Pollock, SD, and lists its status as administratively continued with a minor discharger class. The figures on file are 5 pollutants under a numeric limit, 5 pollutants with an effluent exceedance, 8 pollutants on file, and 6 under a limit.