Clean Water Act discharge permit · NPDES AL0054933

HUNTSVILLE QUARRY, Huntsville, AL: NPDES AL0054933 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
3Pollutants under a numeric limit
2Pollutants with an effluent exceedance

HUNTSVILLE QUARRY, held by BWI MTN II Inc. d/b/a Blue Water Industries, holds NPDES permit AL0054933. EPA’s file records it issued August 1, 2019 and expiring September 30, 2024. 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	HUNTSVILLE QUARRY
Permittee as filed	BWI MTN II Inc. d/b/a Blue Water Industries
NPDES ID	AL0054933
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	August 1, 2019
Expiration date	September 30, 2024
Issuing agency	State
Address	Huntsville, AL 35806
Subwatershed	Upper Huntsville Spring Branch (HUC 060300020502)
NAICS	212312 – Crushed and Broken Limestone Mining and Quarrying
SIC	1422 – Crushed And Broken Limestone

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

3Pollutants on file
3Under a numeric limit
3With a violation of any kind
2With 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
Solids, total suspended	8	150	2	July 31, 2021	9% over the limit
pH	8	149	1	August 31, 2023
Flow, in conduit or thru treatment plant	8	148	0

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 AL0054933.

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 AL0054933 there.

Nearby on the register

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

This public-records page covers the Clean Water Act NPDES discharge permit AL0054933 for the Huntsville Quarry in Huntsville, AL, held by BWI MTN II Inc. d/b/a Blue Water Industries, which is administratively continued and classed as a minor discharger. The page lists 3 for discharger class, 2 pollutants under a numeric limit, and 2 pollutants with an effluent exceedance, and it gives the watershed code HUC 060300020502 for the Upper Huntsville Spring Branch subwatershed.