Clean Water Act discharge permit · NPDES SD0027588

LANAST LLC DBA ARCTIC ICE, North Sioux City, SD: NPDES SD0027588 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
5Pollutants under a numeric limit
0Pollutants with an effluent exceedance

LANAST LLC DBA ARCTIC ICE, held by Lanast LLC Dba Arctic Ice, holds NPDES permit SD0027588, which discharges to Unnamed Tributary Of Mccook Lake. EPA’s file records it issued March 1, 2018 and expiring December 31, 2022. 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	LANAST LLC DBA ARCTIC ICE
Permittee as filed	Lanast LLC Dba Arctic Ice
NPDES ID	SD0027588
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	March 1, 2018
Expiration date	December 31, 2022
Issuing agency	SDDANR
Address	North Sioux City, SD 57049
Receiving water	Unnamed Tributary of McCook Lake
Receiving water impaired	303(D) Listed
Subwatershed	Big Sioux River (HUC 101702032507)
NAICS	312113 – Ice Manufacturing
SIC	2097 – Manufactured Ice for sale

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
5Under a numeric limit
6With 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
pH	2	176
Flow rate	2	174
Temperature, water deg. fahrenheit	2	169
Nitrogen, ammonia total [as N]	2	116
Floating solids, waste or visible foam-visual	1	82
Chlorine, total residual	0	5

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES SD0027588.

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 SD0027588.

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 SD0027588 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers Clean Water Act NPDES permit SD0027588, held by LANAST LLC DBA ARCTIC ICE in North Sioux City, SD, which is administratively continued with a minor discharger class of 5. The facts list 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit's issue and expiration dates as stored in EPA's file when loaded on October 14, 2026.