Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES MIS510899

NORTH BAY MARINE, New Baltimore, MI: NPDES MIS510899 discharge permit, effluent exceedances, inspections, penalties

NORTH BAY MARINE, held by North Bay Marine, holds NPDES permit MIS510899, which discharges to Salt River. EPA’s file records it issued January 13, 2021 and expiring April 1, 2025. 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 NORTH BAY MARINE: its NPDES ID, its permit type and status, its dates, its address in New Baltimore, Michigan, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS510899.

Identity

Facility as filedNORTH BAY MARINE
Permittee as filedNorth Bay Marine
NPDES IDMIS510899
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJanuary 13, 2021
Expiration dateApril 1, 2025
Issuing agencyState
AddressNew Baltimore, MI 48047
Receiving waterSalt River
SubwatershedHarms Drain-Frontal Anchor Bay (HUC 040900020106)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS510899.

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 MIS510899.

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, MIS510899.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 MIS510899 there.

Nearby on the register

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

What this page shows

North Bay Marine, a general permit coverage in New Baltimore, Michigan, is one of 5 general permit coverages on EPA's NPDES register for that city, and 20.0% of those coverages in New Baltimore have a violation on file. The permit sits within the Harms Drain-Frontal Anchor Bay subwatershed, which holds 44 NPDES permits including this one, and it has no pollutants under a numeric limit or with an effluent exceedance.