Clean Water Act discharge permit · NPDES MN0050636

CIMMARRON PARK WWTF, Lake Elmo, MN: NPDES MN0050636 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
2Pollutants with an effluent exceedance

CIMMARRON PARK WWTF, held by HOMETOWN AMERICA LLC, holds NPDES permit MN0050636, which discharges to Sunfish L/Land. EPA’s file records it issued December 3, 2009 and expiring November 30, 2014. 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	CIMMARRON PARK WWTF
Permittee as filed	HOMETOWN AMERICA LLC
NPDES ID	MN0050636
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	December 3, 2009
Expiration date	November 30, 2014
Address	Lake Elmo, MN 55042
Receiving water	SUNFISH L/LAND
Subwatershed	Lake Elmo (HUC 070300051202)
Other EPA IDs (FRS)	RCRA handler MNR000076869

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

Effluent limits and exceedances

5Pollutants on file
0Under a numeric limit
5With a violation of any kind
2With 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	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Solids, total suspended	26	6	September 30, 1992	122% over the limit
Flow, in conduit or thru treatment plant	73	1	January 31, 1992	66% over the limit
pH	48	0
Oxygen, dissolved [DO]	23	0
BOD, carbonaceous [5 day, 20 C]	20	0

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 MN0050636.

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 MN0050636 there.

Nearby on the register

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

This public-records page covers NPDES permit MN0050636 for the CIMMARRON PARK WWTF in Lake Elmo, MN, held by HOMETOWN AMERICA LLC, with a permit status of administratively continued and a discharger class of Minor. The facts list 2 pollutants with an effluent exceedance and 5 pollutants on file, with the permit issued December 3, 2009 and expiring November 30, 2014.