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Clean Water Act discharge permit · NPDES MNG490670

OHOTTO SERVICE INC, Cook, MN: NPDES MNG490670 discharge permit, effluent exceedances, inspections, penalties

OHOTTO SERVICE INC, held by Ohotto Service Inc, holds NPDES permit MNG490670. EPA’s file records it issued March 31, 2023 and expiring May 31, 2027. 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.

What the register holds for OHOTTO SERVICE INC: its NPDES ID, its permit type and status, its dates, its address in Cook, Minnesota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MNG490670.

Identity

Facility as filedOHOTTO SERVICE INC
Permittee as filedOhotto Service Inc
NPDES IDMNG490670
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMarch 31, 2023
Expiration dateMay 31, 2027
Issuing agencySTA
AddressCook, MN 55723
Receiving water impaired303(D) Listed
SubwatershedCity of Cook-Little Fork River (HUC 090300050102)
Other EPA IDs (FRS)RCRA handler MND985718576

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MNG490670.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES MNG490670.

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 MNG490670 there.

Nearby on the register

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

What this page shows

OHOTTO SERVICE INC's Cook, Minnesota permit is one of 2 NPDES permits in the City of Cook-Little Fork River subwatershed, which includes this one. Among the 36 general permit coverages in St. Louis County, this one included, 77.8% were issued earlier than this permit, while 47.2% of that county's coverages have a violation on file. This permit has no pollutants under a numeric limit and no effluent exceedances, both recorded as 0.