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Clean Water Act discharge permit · NPDES AL0082597

WATCO DECATUR RIVER PORT, Decatur, AL: NPDES AL0082597 discharge permit, effluent exceedances, inspections, penalties

WATCO DECATUR RIVER PORT, held by Watco Transloading, L.L.C., holds NPDES permit AL0082597. EPA’s file records it issued December 29, 2015 and expiring December 31, 2020. 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 filedWATCO DECATUR RIVER PORT
Permittee as filedWatco Transloading, L.L.C.
NPDES IDAL0082597
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedDecember 29, 2015
Expiration dateDecember 31, 2020
AddressDecatur, AL 35601
Receiving water impaired303(D) Listed
SubwatershedSpring Creek-Mud Creek (HUC 060300021105)
SIC4491 – Marine Cargo Handling

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

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH8322May 31, 2016
Solids, total suspended9350
BOD, 5-day, 20 deg. C7280
Chemical Oxygen Demand [COD]7280
Phosphorus, total [as P]10270
Flow, in conduit or thru treatment plant7270
Nitrogen, ammonia total [as N]7160
Nitrogen, Kjeldahl, total [as N]7150
Nitrite + Nitrate total [as N]7150
Oil & Grease4150
Oxygen, dissolved [DO]3120
Chromium, total [as Cr]3120
Cadmium, total [as Cd]3110
Copper, total [as Cu]3110
Lead, total [as Pb]3110
Nickel, total [as Ni]3110
Zinc, total [as Zn]3110
Mercury, total [as Hg]3110
Arsenic, total [as As]280
Iron, total [as Fe]280
Manganese, total [as Mn]280
Toluene110
Benzene110
Ethylbenzene110
Naphthalene110
Toxicity [acute], Ceriodaphnia dubia110
Toxicity [acute], Pimephales promelas [Fathead Minnow]110
Xylene [mix of m+o+p]110

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES AL0082597.

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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Nearby on the register

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

What this page shows

This public-records page covers the Clean Water Act discharge permit NPDES AL0082597 for WATCO DECATUR RIVER PORT in Decatur, AL, held by Watco Transloading, L.L.C., which EPA's file shows as administratively continued with a minor discharger classification. The figures listed are 28 pollutants on file, of which 1 is under a numeric limit and 1 has an effluent exceedance.