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Clean Water Act discharge permit · NPDES MNG490272

CAMP RIPLEY - CODY-CASSINO-CONCRETE-ASPHALT, Little Falls, MN: NPDES MNG490272 discharge permit, effluent exceedances, inspections, penalties

CAMP RIPLEY - CODY-CASSINO-CONCRETE-ASPHALT, held by Minnesota Dept of Military Affairs, holds NPDES permit MNG490272. EPA’s file records it issued February 24, 2023 and expiring May 31, 2027. 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.

What the register holds for CAMP RIPLEY - CODY-CASSINO-CONCRETE-ASPHALT: its NPDES ID, its permit type and status, its dates, its address in Little Falls, Minnesota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MNG490272.

Identity

Facility as filedCAMP RIPLEY - CODY-CASSINO-CONCRETE-ASPHALT
Permittee as filedMinnesota Dept of Military Affairs
NPDES IDMNG490272
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedFebruary 24, 2023
Expiration dateMay 31, 2027
Issuing agencySTA
AddressLittle Falls, MN 56345
SubwatershedCamp Ripley-Mississippi River (HUC 070101040903)
SIC1442 – Construction Sand And Gravel
Other EPA IDs (FRS)RCRA handler MNR000104802; ICIS-AIR source MN0000002709700023

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same 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 MNG490272.

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 MNG490272.

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, MNG490272.

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How we handle your data → Privacy

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 MNG490272 there.

Nearby on the register

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

What this page shows

The CAMP RIPLEY - CODY-CASSINO-CONCRETE-ASPHALT permit is one of 2 NPDES permits in the Camp Ripley-Mississippi River subwatershed, this one included. Among the 10 general permit coverages in Morrison County, 10.0% have a violation on file, and this permit has none of the pollutants under a numeric limit or effluent exceedances recorded against it. Of all 10 general permit coverages in Morrison County, this one included, 60.0% carry an earlier issue date than this permit.