Clean Water Act discharge permit · NPDES ALG020169

WIREGRASS CONSTRUCTION - HUNTSVILLE PLANT, Huntsville, AL: NPDES ALG020169 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
8Pollutants under a numeric limit
1Pollutants with an effluent exceedance

WIREGRASS CONSTRUCTION - HUNTSVILLE PLANT, held by Wiregrass Construction Company, Inc., holds NPDES permit ALG020169. EPA’s file records it issued December 21, 2017 and expiring September 30, 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	WIREGRASS CONSTRUCTION - HUNTSVILLE PLANT
Permittee as filed	Wiregrass Construction Company, Inc.
NPDES ID	ALG020169
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	December 21, 2017
Expiration date	September 30, 2022
Address	Huntsville, AL 35806
Subwatershed	Upper Huntsville Spring Branch (HUC 060300020502)
NAICS	324121 – Asphalt Paving Mixture and Block Manufacturing
SIC	2951 – Asphalt Paving Mixtures And Blocks

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

10Pollutants on file
8Under a numeric limit
8With a violation of any kind
1With 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
Oil & Grease	3	8	1	December 31, 2024	169% over the limit
pH	6	22	0
Flow, in conduit or thru treatment plant	2	9	0
Solids, total suspended	3	7	0
Phosphorus, total [as P]	2	6	0
Chlorine, total residual	0	6	0
Temperature, water deg. fahrenheit	0	3	0
Chemical Oxygen Demand [COD]	1	1	0
Annual Certification Statement	3	0	0
Rainfall	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 ALG020169.

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 ALG020169 there.

Nearby on the register

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

This public-records page covers NPDES permit ALG020169, held by Wiregrass Construction Company, Inc. for WIREGRASS CONSTRUCTION - HUNTSVILLE PLANT in Huntsville, AL, under the industrial stormwater program. The permit is listed as administratively continued, with 8 as the discharger class, 1 pollutant under a numeric limit, and 1 pollutant with an effluent exceedance.