Clean Water Act discharge permit · NPDES AL0084131

TERRAL RIVERSERVICE LLC, Decatur, AL: NPDES AL0084131 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
23Pollutants under a numeric limit
2Pollutants with an effluent exceedance

TERRAL RIVERSERVICE LLC, held by Terral RiverService LLC, holds NPDES permit AL0084131. EPA’s file records it issued January 27, 2021 and expiring January 31, 2026. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	TERRAL RIVERSERVICE LLC
Permittee as filed	Terral RiverService LLC
NPDES ID	AL0084131
Permit status	Effective
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	January 27, 2021
Expiration date	January 31, 2026
Address	Decatur, AL 35601
Receiving water impaired	303(D) Listed
Subwatershed	Spring Creek-Mud Creek (HUC 060300021105)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

23Pollutants on file
23Under a numeric limit
2With 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
Phosphorus, total [as P]	5	10	10	February 29, 2024	2,147,483,650% over the limit
Solids, total suspended	2	5	5	February 29, 2024	191% over the limit
BOD, 5-day, 20 deg. C	2	0	0
pH	2	0	0
Nitrogen, ammonia total [as N]	2	0	0
Nitrogen, Kjeldahl, total [as N]	2	0	0
Nitrite + Nitrate total [as N]	2	0	0
Arsenic, total [as As]	2	0	0
Cadmium, total [as Cd]	2	0	0
Chromium, total [as Cr]	2	0	0
Copper, total [as Cu]	2	0	0
Iron, total [as Fe]	2	0	0
Lead, total [as Pb]	2	0	0
Manganese, total [as Mn]	2	0	0
Nickel, total [as Ni]	2	0	0
Zinc, total [as Zn]	2	0	0
Flow, in conduit or thru treatment plant	2	0	0
Mercury, total [as Hg]	2	0	0
Chemical Oxygen Demand [COD]	2	0	0
Oxygen, dissolved [DO]	1	0	0
Oil & Grease	1	0	0
Toxicity [acute], Ceriodaphnia dubia	1	0	0
Toxicity [acute], Pimephales promelas [Fathead Minnow]	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 AL0084131.

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 AL0084131 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

This public-records page covers Clean Water Act discharge permit AL0084131, held by TERRAL RIVERSERVICE LLC of Decatur, AL, with a permit status of Effective, a Minor Discharger class, and an individual permit type, issued January 27, 2021 and expiring January 31, 2026. The permit lists 23 pollutants on file, 2 of which are under a numeric limit and 2 of which show an effluent exceedance.