Clean Water Act discharge permit · NPDES MI0058426

WOODLAND RIDGE, South Lyon, MI: NPDES MI0058426 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
8Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

WOODLAND RIDGE, held by Woodland Ridge Manufactured Housing Community Ltd., holds NPDES permit MI0058426. EPA’s file records it issued September 8, 2008 and expiring September 30, 2013. 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	WOODLAND RIDGE
Permittee as filed	Woodland Ridge Manufactured Housing Community Ltd.
NPDES ID	MI0058426
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	September 8, 2008
Expiration date	September 30, 2013
Issuing agency	State
Address	South Lyon, MI 48178
Receiving water impaired	303(D) Listed
Subwatershed	Davis Creek (HUC 040900050110)

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

Effluent limits and exceedances

8Pollutants on file
8Under a numeric limit
8With 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
Phosphorus, total [as P]	5	63
Flow, in conduit or thru treatment plant	3	33
pH	2	30
Solids, total suspended	2	30
Nitrogen, ammonia total [as N]	2	30
Coliform, fecal general	2	30
BOD, carbonaceous [5 day, 20 C]	2	30
Oxygen, dissolved [DO]	1	15

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MI0058426.

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

1Single-event violations

Date	What EPA recorded	Agency
January 21, 2026	Reporting Violations - Late Submittal of DMRs	ST6

Inspections

EPA’s inspection file holds no inspection for NPDES MI0058426.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES MI0058426.

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 MI0058426 there.

Nearby on the register

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

This public-records page covers NPDES permit MI0058426 for WOODLAND RIDGE in South Lyon, MI, held by Woodland Ridge Manufactured Housing Community Ltd., with a status of administratively continued and a Minor discharger class. The file lists 8 pollutants on file, 8 under a numeric limit, 8 with a violation of any kind, and 0 with an effluent exceedance, within the Davis Creek subwatershed (HUC 040900050110).