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Clean Water Act discharge permit · NPDES OKR10F030

MP 55.2 ALLEN TO DRUMRIGHT WATERWAY MITIGATION, Bristow, OK: NPDES OKR10F030 discharge permit, effluent exceedances, inspections, penalties

MP 55.2 ALLEN TO DRUMRIGHT WATERWAY MITIGATION, held by Magellan Pipeline Company, L.P., holds NPDES permit OKR10F030. EPA’s file records it issued August 22, 2025 and expiring February 16, 2027. 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.

What the register holds for MP 55.2 ALLEN TO DRUMRIGHT WATERWAY MITIGATION: its NPDES ID, its permit type and status, its dates, its address in Bristow, Oklahoma. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES OKR10F030.

Identity

Facility as filedMP 55.2 ALLEN TO DRUMRIGHT WATERWAY MITIGATION
Permittee as filedMagellan Pipeline Company, L.P.
NPDES IDOKR10F030
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 22, 2025
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressBristow, OK 74010
SubwatershedWolf Creek-Deep Fork of Canadian River (HUC 111003030802)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES OKR10F030.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES OKR10F030.

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

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, OKR10F030.

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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 OKR10F030 there.

Nearby on the register

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

What this page shows

The MP 55.2 ALLEN TO DRUMRIGHT WATERWAY MITIGATION permit, held by Magellan Pipeline Company, L.P., is one of 3 storm water construction permits on EPA's NPDES register in Bristow, this one included. It is also one of 1 NPDES permits in the Wolf Creek-Deep Fork of Canadian River subwatershed (HUC 111003030802), so it stands alone among register entries in that subwatershed. The permit records 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.