Clean Water Act discharge permit · NPDES AL0056791

MAXWELL CROSSING, Tuscaloosa, AL: NPDES AL0056791 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
9Pollutants under a numeric limit
0Pollutants with an effluent exceedance

MAXWELL CROSSING, held by PGP Operating, LLC, holds NPDES permit AL0056791. EPA’s file records it issued March 25, 2015 and expiring April 30, 2020. 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	MAXWELL CROSSING
Permittee as filed	PGP Operating, LLC
NPDES ID	AL0056791
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	March 25, 2015
Expiration date	April 30, 2020
Address	Tuscaloosa, AL 35405
Subwatershed	Little Sandy Creek (HUC 031601130205)
SIC	1311 – Crude Petroleum And Natural Gas

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

17Pollutants on file
9Under a numeric limit
12With 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
Conductivity	0	804
pH	6	268
Iron, total [as Fe]	4	268
Manganese, total [as Mn]	4	268
Flow, in conduit or thru treatment plant	4	268
Chloride [as Cl]	0	268
BOD, carbonaceous [5 day, 20 C]	0	268
Chloride, dissolved [as Cl]	0	268
Oxygen, dissolved [DO]	0	208
Oil and grease	0	134
%Effect Static Renewal 48Hr Acute Ceriodaphnia dubia	0	89
%Effect Static Renewal 48Hr Acute Pimephales promelas	0	89
Chloride, dissolved in water	6	0
Specific conductance	2	0
Oil & Grease	2	0
Toxicity [acute], Ceriodaphnia dubia	1	0
Toxicity [acute], Pimephales promelas [Fathead Minnow]	1	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES AL0056791.

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 AL0056791.

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 AL0056791 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES AL0056791 for MAXWELL CROSSING in Tuscaloosa, AL, held by PGP Operating, LLC, which is administratively continued and classed as a minor discharger. The page lists 17 pollutants on file, 9 under a numeric limit, 12 with a violation of any kind, and 0 with an effluent exceedance.