Clean Water Act discharge permit · NPDES MIG760083

SANDY PINES WILDERNESS TRAILS, Hopkins, MI: NPDES MIG760083 discharge permit, effluent exceedances, inspections, penalties

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

SANDY PINES WILDERNESS TRAILS, held by Sandy Pines Wilderness Trails, Inc., holds NPDES permit MIG760083, which discharges to Monterey Lake. EPA’s file records it issued March 19, 2024 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.

Identity

Facility as filed	SANDY PINES WILDERNESS TRAILS
Permittee as filed	Sandy Pines Wilderness Trails, Inc.
NPDES ID	MIG760083
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	March 19, 2024
Expiration date	April 1, 2025
Issuing agency	State
Address	Hopkins, MI 49328
Receiving water	Monterey Lake
Subwatershed	Pigeon Creek-Rabbit River (HUC 040500030808)

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

Effluent limits and exceedances

5Pollutants on file
5Under a numeric limit
1With 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
Flow, in conduit or thru treatment plant	2	12
Oxidants, total residual	3	0
pH	2	0
Chlorination duration	2	0
Outfall observation,visual, y/n response	1	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MIG760083.

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 MIG760083.

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

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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 MIG760083 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 MIG760083 for SANDY PINES WILDERNESS TRAILS in Hopkins, MI, held by Sandy Pines Wilderness Trails, Inc., which discharges to Monterey Lake within subwatershed HUC 040500030808. The page lists 5 pollutants on file, 5 of them under a numeric limit, and 0 with an effluent exceedance, and shows the permit as administratively continued with an expiration date of April 1, 2025.