Clean Water Act discharge permit · NPDES ALG110046

CEMEX - READY MIX USA, LLC, - FLORENCE - 5144, Florence, AL: NPDES ALG110046 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
7Pollutants under a numeric limit
2Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

CEMEX - READY MIX USA, LLC, - FLORENCE - 5144, held by Ready Mix USA, LLC, holds NPDES permit ALG110046. EPA’s file records it issued July 19, 2017 and expiring August 31, 2022. 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	CEMEX - READY MIX USA, LLC, - FLORENCE - 5144
Permittee as filed	Ready Mix USA, LLC
NPDES ID	ALG110046
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	July 19, 2017
Expiration date	August 31, 2022
Address	Florence, AL 35631
Subwatershed	Cox Creek (HUC 060300050605)
NAICS	327320 – Ready-Mix Concrete Manufacturing
SIC	3273 – Ready-Mixed Concrete

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

8Pollutants on file
7Under a numeric limit
5With 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
pH	6	29	1	February 28, 2018
Solids, total suspended	3	15	1	February 28, 2018	160% over the limit
Flow, in conduit or thru treatment plant	2	13	0
Phosphorus, total [as P]	2	6	0
Oil and grease	0	6	0
Oil & Grease	2	0	0
Rainfall	1	0	0
Annual Certification Statement	1	0	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 ALG110046.

Inspections

EPA’s inspection file holds no inspection for NPDES ALG110046.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES ALG110046.

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, ALG110046.

Start the watch

How we handle your data → Privacy

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 ALG110046 there.

Nearby on the register

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

This public-records page covers NPDES permit ALG110046, held by Ready Mix USA, LLC for CEMEX - READY MIX USA, LLC, - FLORENCE - 5144 in Florence, AL, under the industrial stormwater program as a minor discharger. The permit is listed as administratively continued, with 7 as the discharger class, 2 pollutants under a numeric limit, and 2 pollutants with an effluent exceedance.