Clean Water Act discharge permit · NPDES ALP000096

NUCOR STEEL TUSCALOOSA, INC., Tuscaloosa, AL: NPDES ALP000096 discharge permit, effluent exceedances, inspections, penalties

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

NUCOR STEEL TUSCALOOSA, INC., held by Nucor Steel Tuscaloosa, Inc., holds NPDES permit ALP000096. EPA’s file records it issued April 17, 2018 and expiring April 30, 2023. 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.

What the register holds for NUCOR STEEL TUSCALOOSA, INC.: its NPDES ID, its permit type and status, its dates, its address in Tuscaloosa, Alabama, and 9 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALP000096.

Identity

Facility as filed	NUCOR STEEL TUSCALOOSA, INC.
Permittee as filed	Nucor Steel Tuscaloosa, Inc.
NPDES ID	ALP000096
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual industrial user permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	April 17, 2018
Expiration date	April 30, 2023
Address	Tuscaloosa, AL 35404
NAICS	331110 – Iron and Steel Mills and Ferroalloy Manufacturing
SIC	3312 – Blast Furnaces And Steel Mills
Other EPA IDs (FRS)	RCRA handler ALD982088437; ICIS-AIR source AL0000000112500033

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

9Pollutants on file
9Under a numeric limit
0With 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	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
pH	6	0	0
Lead, total recoverable	6	0	0
Flow, in conduit or thru treatment plant	6	0	0
Zinc, total [as Zn]	5	0	0
Solids, total suspended	4	0	0
Oil & Grease	4	0	0
Lead, total [as Pb]	4	0	0
BOD, 5-day, 20 deg. C	2	0	0
Nickel, total [as Ni]	1	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ALP000096.

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 ALP000096.

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

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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 ALP000096 there.

Nearby on the register

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

This public-records page covers NPDES permit ALP000096, held by NUCOR STEEL TUSCALOOSA, INC. in Tuscaloosa, AL, with a permit status of administratively continued and a discharger class of Minor. The page lists 9 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.