Clean Water Act discharge permit · NPDES COG591195

MOUNTAIN VIEW VILLAGES WWTF, Leadville, CO: NPDES COG591195 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
79Pollutants under a numeric limit
7Pollutants with an effluent exceedance

MOUNTAIN VIEW VILLAGES WWTF, held by Mountain View Villages MHP, holds NPDES permit COG591195, which discharges to Tennessee Creek. EPA’s file records it issued November 7, 2023 and expiring December 31, 2028. 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	MOUNTAIN VIEW VILLAGES WWTF
Permittee as filed	Mountain View Villages MHP
NPDES ID	COG591195
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	November 7, 2023
Expiration date	December 31, 2028
Address	Leadville, CO 80461
Receiving water	Tennessee Creek
Receiving water impaired	303(D) Listed
Subwatershed	Tennessee Creeks (HUC 110200010201)

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

Effluent limits and exceedances

79Pollutants on file
79Under a numeric limit
79With a violation of any kind
7With 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; the 60 with the most exceedances of 79 are shown.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Solids, total suspended	6	15	7	January 31, 2026	90% over the limit
Arsenic, total recoverable	7	10	4	March 31, 2026	44% over the limit
Solids, suspended percent removal	2	6	4	February 28, 2026	47% over the limit
BOD, 5-day, 20 deg. C	8	15	3	April 30, 2025	120% over the limit
Zinc, potentially dissolved	6	6	2	March 31, 2025	55% over the limit
E. coli	4	5	1	April 30, 2026	73% over the limit
Nitrogen, inorganic total	3	3	1	February 28, 2026	23% over the limit
Temperature, water deg. centigrade	8	34	0
Flow, in conduit or thru treatment plant	6	8	0
Nitrogen, ammonia total [as N]	64	4	0
pH	4	4	0
Manganese, dissolved [as Mn]	4	4	0
Chromium, hexavalent dissolved [as Cr]	4	4	0
Silver, potentially dissolved	4	4	0
Copper, potentially dissolved	4	4	0
Cadmium, potentially dissolvd	4	4	0
Lead, potentially dissolvd	4	4	0
Manganese, potentially dissolvd	4	4	0
Nickel, potentially dissolvd	4	4	0
Selenium, potentially dissolvd	4	4	0
Chlorine, total residual	4	4	0
Plant capacity fact. percent of capacity	2	4	0
Sulfate	2	3	0
Chloride [as Cl]	4	2	0
Sulfide-hydrogen sulfide [undissociated]	4	2	0
Nitrogen, nitrite total [as N]	2	2	0
Iron, total recoverable	2	2	0
Iron, dissolved [as Fe]	2	2	0
Nickel, total recoverable	2	2	0
Cadmium, total recoverable	2	2	0
Lead, total recoverable	2	2	0
Molybdenum, total recoverable	2	2	0
Arsenic, potentially dissolved	2	2	0
Chromium, trivalent, potentially dissolvd	2	2	0
Oil and grease	2	2	0
Chromium, trivalent total recoverable	2	2	0
Perfluorooctanoic acid (PFOA)	2	2	0
Perfluorobutanoic acid (PFBA)	2	2	0
Perfluorooctanesulfonamide (PFOSA)	2	2	0
Perfluoropentanoic acid (PFPeA)	2	2	0
Perfluorohexanoic acid (PFHxA)	2	2	0
Perfluoroheptanoic acid (PFHpA)	2	2	0
Perfluorononanoic acid (PFNA)	2	2	0
Perfluorodecanoic acid (PFDA)	2	2	0
Perfluoroundecanoic acid (PFUnA)	2	2	0
Perfluorododecanoic acid (PFDoA)	2	2	0
Perfluorotridecanoic acid (PFTrDA)	2	2	0
Perfluorotetradecanoic acid (PFTeDA)	2	2	0
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)	2	2	0
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)	2	2	0
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)	2	2	0
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)	2	2	0
Perfluorobutanesulfonic acid (PFBS)	2	2	0
Perfluorodecanesulfonic acid (PFDS)	2	2	0
Perfluoroheptanesulfonic acid (PFHpS)	2	2	0
Perfluorohexanesulfonic acid (PFHxS)	2	2	0
Perfluorooctanesulfonic acid (PFOS)	2	2	0
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS)	2	2	0
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS)	2	2	0
1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS)	2	2	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 COG591195.

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.

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Nearby on the register

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