Clean Water Act discharge permit · NPDES COL589060

CONIFER METROPOLITAN DISTRICT, Littleton, CO: NPDES COL589060 discharge permit, effluent exceedances, inspections, penalties

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

CONIFER METROPOLITAN DISTRICT, held by Conifer Metropolitan District, holds NPDES permit COL589060. EPA’s file records it issued January 1, 2021 and expiring December 31, 2025.

CONIFER METROPOLITAN DISTRICT, Littleton, Colorado: Associated permit record COL589060, held by Conifer Metropolitan District; Biosolids; Administratively continued (past its expiration date and still in force until reissued); issued January 1, 2021, term to December 31, 2025.

Colorado holds 380 Biosolids coverages of this permit type in EPA’s file; 0 were issued before COL589060. Conifer Metropolitan District holds 2 permits in Colorado.

Other permits held by Conifer Metropolitan District

CONIFER MD WWTF, Jefferson County: COG589060, issued November 1, 2005

Coverages issued nearest COL589060

January 1, 2021: ROUTT COUNTY PHIPPSBURG/DEPT OF ENVIR HLTH, Steamboat Springs, COL589026, held by Routt County Phippsburg/Dept of Envir Hlth
January 1, 2021: SIMLA TOWN OF, Simla, COL589031, held by Simla Town of
January 1, 2021: EASTERN ADAMS COUNTY METRO DISTRICT, Denver, COL589035, held by Eastern Adams County Metro District
January 1, 2021: FLAGLER TOWN OF, Flagler, COL589036, held by Flagler Town of
January 1, 2021: HOLYOKE, CITY OF, Holyoke, COL589059
January 1, 2021: ELBERT WATER SANITATION DISTRICT, Elbert, COL589065, held by Elbert Water Sanitation District
January 1, 2021: LEE MOBILE HOME PARK, Dolores, COL589070, held by Lee Mobile Home Park
January 1, 2021: SOUTHWEST WATER COMPANY, Arvada, COL589072, held by SouthWest Water Company
January 1, 2021: NORWOOD SANITATION DISTRICT, Norwood, COL589078, held by Norwood Sanitation District
January 1, 2021: PALISADE TOWN OF, Palisade, COL589083, held by Palisade Town of

CONIFER METROPOLITAN DISTRICT among its neighbors

EPA’s permit file holds 30 discharge permits in the Chatfield Reservoir subwatershed (HUC 101900020703), COL589060 among them.

Other permits in the Chatfield Reservoir subwatershed (HUC 101900020703)

22023913 - WATERTON ROXBOROUGH 115 KV REBUILD, Littleton: COR427354, minor permit, permit term to March 31, 2029
23618 TRAFFIC C-470 AND SH 285, N/A: COR409036, minor permit, permit term to March 31, 2024
25589 C470 RESURFACING, Littleton: COR429493, minor permit, permit term to March 31, 2029
CHATFIELD BASIN WATER RECLAMATION FACILITY, Littleton: CO0041645, minor permit, discharging to SOUTH PLATTE RIVER, permit term to November 30, 2007
CPW CHATFIELD STATE PARK, Littleton: COR425496, minor permit, permit term to March 31, 2029
DEER CREEK, Littleton: COR410718, minor permit, permit term to March 31, 2024
ELEMENTARY SCHOOL #51, Littleton: COR429503, minor permit, permit term to March 31, 2029
FOOTHILLS WTF, Douglas County: COG641084, minor permit, discharging to TRIB OF WILLOW CREEK, permit term to October 31, 2010
HOGBACK MINE, Littleton: COG501726, minor permit, discharging to Highline Canal - unnamed trib to South Platte Riv, permit term to December 31, 2021
HOGBACK PROPERTY, Douglas County: COX046043, minor permit, discharging to GROUNDWATER FACILITY, permit term to November 30, 2009

What the register holds for CONIFER METROPOLITAN DISTRICT: its NPDES ID, its permit type and status, its dates, its address in Littleton, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COL589060.

Identity

Facility as filed	CONIFER METROPOLITAN DISTRICT
Permittee as filed	Conifer Metropolitan District
NPDES ID	COL589060
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Associated permit record
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Biosolids
Issued	January 1, 2021
Expiration date	December 31, 2025
Address	Littleton, CO 80125
Subwatershed	Chatfield Reservoir (HUC 101900020703)

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES COL589060.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES COL589060.

Inspections

EPA’s inspection file holds no inspection for NPDES COL589060.

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 COL589060.

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Nearby on the register

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

Littleton has 2 biosolids permits on EPA's NPDES register, including the permit held by CONIFER METROPOLITAN DISTRICT. The Chatfield Reservoir subwatershed, HUC 101900020703, counts 30 NPDES permits, this one included.