Clean Water Act discharge permit · NPDES COR900433

KERR MCGEE LAND TREATMENT FACILITY, Platteville, CO: NPDES COR900433 discharge permit, effluent exceedances, inspections, penalties

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

KERR MCGEE LAND TREATMENT FACILITY, held by Kerr McGee Oil & Gas Onshore LP, holds NPDES permit COR900433, which discharges to Unnamed Tributary - Beebe Seep. EPA’s file records it issued May 21, 2012 and expiring June 30, 2017. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	KERR MCGEE LAND TREATMENT FACILITY
Permittee as filed	Kerr McGee Oil & Gas Onshore LP
NPDES ID	COR900433
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
Program	Industrial stormwater
Issued	May 21, 2012
Expiration date	June 30, 2017
Address	Platteville, CO 80651
Receiving water	Unnamed tributary - Beebe Seep
Subwatershed	Milton Reservoir-Beebe Seep Canal (HUC 101900030504)
SIC	4953 – Refuse Systems

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

43Pollutants on file
2Under a numeric limit
43With 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
Iron, total [as Fe]	1	7
Solids, total suspended	1	5
Perfluorooctanoic acid (PFOA)	0	1
Perfluorobutanoic acid (PFBA)	0	1
Perfluorooctanesulfonamide (PFOSA)	0	1
Perfluoropentanoic acid (PFPeA)	0	1
Perfluorohexanoic acid (PFHxA)	0	1
Perfluoroheptanoic acid (PFHpA)	0	1
Perfluorononanoic acid (PFNA)	0	1
Perfluorodecanoic acid (PFDA)	0	1
Perfluoroundecanoic acid (PFUnA)	0	1
Perfluorododecanoic acid (PFDoA)	0	1
Perfluorotridecanoic acid (PFTrDA)	0	1
Perfluorotetradecanoic acid (PFTeDA)	0	1
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)	0	1
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)	0	1
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)	0	1
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)	0	1
Perfluorobutanesulfonic acid (PFBS)	0	1
Perfluorodecanesulfonic acid (PFDS)	0	1
Perfluoroheptanesulfonic acid (PFHpS)	0	1
Perfluorohexanesulfonic acid (PFHxS)	0	1
Perfluorooctanesulfonic acid (PFOS)	0	1
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS)	0	1
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS)	0	1
1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS)	0	1
Perfluoropentanesulfonic acid (PFPeS)	0	1
Perfluorononanesulfonic acid (PFNS)	0	1
Hexafluoropropylene oxide dimer acid (HFPO-DA)	0	1
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)	0	1
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)	0	1
Perfluorododecanesulfonic acid (PFDoS)	0	1
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)	0	1
N-methyl perfluorooctanesulfonamide (NMeFOSA)	0	1
N-ethyl perfluorooctanesulfonamide (NEtFOSA)	0	1
PFAS Sum	0	1
3-Perfluoropropyl propanoic acid (3:3 FTCA)	0	1
Perfluoro-3-methoxypropanoic acid (PFMPA)	0	1
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)	0	1
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)	0	1
3-Perfluoroheptyl propanoic acid (7:3 FTCA)	0	1
Perfluoro-4-methoxybutanoic acid (PFMBA)	0	1
2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA)	0	1

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES COR900433.

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 COR900433.

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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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 COR900433 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers NPDES permit COR900433 for the Kerr McGee Land Treatment Facility in Platteville, CO, held by Kerr McGee Oil & Gas Onshore LP, which discharges to Unnamed Tributary - Beebe Seep in the Milton Reservoir-Beebe Seep Canal subwatershed (HUC 101900030504). The permit is listed as administratively continued, is a Minor Discharger class 2 permit, and shows 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.