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Triton Terminaling LLC

Petroleum Bulk Stations & Terminals, Providence, Rhode Island. NPDES permit RI0001481 expired Feb 29, 2024; its limits still apply. Last 12 months: over a limit 3 times (last August 2026), 4 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 001 form A monthly (8 values), outfall 002 form A monthly (8 values), outfall 100 form A monthly (50 values), outfall 001 form Y yearly, outfall 002 form Y yearly
Last report on file
September 2026
Oct 2024 – Sep 2025
7 values over a limit, 0 required values missing, 0 of 38 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
March 2026Solids, total suspended, daily maximum32 mg/L≤ 20 mg/L60%
May 2026Solids, total suspended, daily maximum42.5 mg/L≤ 20 mg/L113%
August 2026Solids, total suspended, daily maximum31.5 mg/L≤ 20 mg/L58%

Limits in force (100)

ParameterStatisticLimitMonthsOutfall
Solids, total suspendeddaily maximum≤ 20 mg/Lall year001
Oil & Greasedaily maximum≤ 15 mg/Lall year001
Polynuclear Aromatic Hydrocarbons [PAHs]daily maximumreport only (ug/L)all year001
Toluenedaily maximumreport only (ug/L)all year001
Benzenedaily maximumreport only (ug/L)all year001
Acenaphthylenedaily maximumreport only (ug/L)all year001
Acenaphthenedaily maximumreport only (ug/L)all year001
Anthracenedaily maximumreport only (ug/L)all year001
Benzo[b]fluoranthenedaily maximumreport only (ug/L)all year001
Benzo[k]fluoranthenedaily maximumreport only (ug/L)all year001
Benzo[a]pyrenedaily maximumreport only (ug/L)all year001
Chrysenedaily maximumreport only (ug/L)all year001
Ethylbenzenedaily maximumreport only (ug/L)all year001
Fluoranthenedaily maximumreport only (ug/L)all year001
Fluorenedaily maximumreport only (ug/L)all year001
Indeno[1,2,3-cd]pyrenedaily maximumreport only (ug/L)all year001
Phenanthrenedaily maximumreport only (ug/L)all year001
Pyrenedaily maximumreport only (ug/L)all year001
Benzo[ghi]perylenedaily maximumreport only (ug/L)all year001
Benzo[a]anthracenedaily maximumreport only (ug/L)all year001
Dibenz[a,h]anthracenedaily maximumreport only (ug/L)all year001
Naphthalenedaily maximumreport only (ug/L)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Ethanoldaily maximumreport only (ug/L)all year001
Xylene [mix of m+o+p]daily maximumreport only (ug/L)all year001
Solids, total suspendeddaily maximum≤ 20 mg/Lall year002
Oil & Greasedaily maximum≤ 15 mg/Lall year002
Polynuclear Aromatic Hydrocarbons [PAHs]daily maximumreport only (ug/L)all year002
Toluenedaily maximumreport only (ug/L)all year002
Benzenedaily maximumreport only (ug/L)all year002
Acenaphthylenedaily maximumreport only (ug/L)all year002
Acenaphthenedaily maximumreport only (ug/L)all year002
Anthracenedaily maximumreport only (ug/L)all year002
Benzo[b]fluoranthenedaily maximumreport only (ug/L)all year002
Benzo[k]fluoranthenedaily maximumreport only (ug/L)all year002
Benzo[a]pyrenedaily maximumreport only (ug/L)all year002
Chrysenedaily maximumreport only (ug/L)all year002
Ethylbenzenedaily maximumreport only (ug/L)all year002
Fluoranthenedaily maximumreport only (ug/L)all year002
Fluorenedaily maximumreport only (ug/L)all year002
Indeno[1,2,3-cd]pyrenedaily maximumreport only (ug/L)all year002
Phenanthrenedaily maximumreport only (ug/L)all year002
Pyrenedaily maximumreport only (ug/L)all year002
Benzo[ghi]perylenedaily maximumreport only (ug/L)all year002
Benzo[a]anthracenedaily maximumreport only (ug/L)all year002
Dibenz[a,h]anthracenedaily maximumreport only (ug/L)all year002
Naphthalenedaily maximumreport only (ug/L)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Ethanoldaily maximumreport only (ug/L)all year002
Xylene [mix of m+o+p]daily maximumreport only (ug/L)all year002
Polynuclear Aromatic Hydrocarbons [PAHs]monthly averagereport only (ug/L)all year100
Polynuclear Aromatic Hydrocarbons [PAHs]daily maximumreport only (ug/L)all year100
Benzene, ethylbenzene, toluene, xylene combinationmonthly average≤ 100 ug/Lall year100
Benzene, ethylbenzene, toluene, xylene combinationdaily maximum≤ 100 ug/Lall year100
Toluenemonthly average≤ 12000 ug/Lall year100
Toluenedaily maximumreport only (ug/L)all year100
Benzenemonthly average≤ 5 ug/Lall year100
Benzenedaily maximum≤ 5 ug/Lall year100
Acenaphthylenemonthly averagereport only (ug/L)all year100
Acenaphthylenedaily maximumreport only (ug/L)all year100
Acenaphthenemonthly average≤ 1.9 ug/Lall year100
Acenaphthenedaily maximum≤ 1.9 ug/Lall year100
Anthracenemonthly average≤ 32000 ug/Lall year100
Anthracenedaily maximumreport only (ug/L)all year100
Benzo[b]fluoranthenemonthly average≤ .1 ug/Lall year100
Benzo[b]fluoranthenedaily maximum≤ .1 ug/Lall year100
Benzo[k]fluoranthenemonthly average≤ 2 ug/Lall year100
Benzo[k]fluoranthenedaily maximum≤ 2 ug/Lall year100
Benzo[a]pyrenemonthly average≤ 2 ug/Lall year100
Benzo[a]pyrenedaily maximum≤ 2 ug/Lall year100
Chrysenemonthly average≤ 5 ug/Lall year100
Chrysenedaily maximum≤ 5 ug/Lall year100
Ethylbenzenemonthly average≤ 1680 ug/Lall year100
Ethylbenzenedaily maximumreport only (ug/L)all year100
Fluoranthenemonthly average≤ 112 ug/Lall year100
Fluoranthenedaily maximumreport only (ug/L)all year100
Fluorenemonthly average≤ 4240 ug/Lall year100
Fluorenedaily maximumreport only (ug/L)all year100
Indeno[1,2,3-cd]pyrenemonthly average≤ .15 ug/Lall year100
Indeno[1,2,3-cd]pyrenedaily maximum≤ .15 ug/Lall year100
Phenanthrenemonthly averagereport only (ug/L)all year100
Phenanthrenedaily maximumreport only (ug/L)all year100
Pyrenemonthly average≤ 3200 ug/Lall year100
Pyrenedaily maximumreport only (ug/L)all year100
Benzo[ghi]perylenemonthly averagereport only (ug/L)all year100
Benzo[ghi]perylenedaily maximumreport only (ug/L)all year100
Benzo[a]anthracenemonthly average≤ .05 ug/Lall year100
Benzo[a]anthracenedaily maximum≤ .05 ug/Lall year100
Dibenz[a,h]anthracenemonthly average≤ .1 ug/Lall year100
Dibenz[a,h]anthracenedaily maximum≤ .1 ug/Lall year100
Naphthalenemonthly averagereport only (ug/L)all year100
Naphthalenedaily maximum≤ 20 ug/Lall year100
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year100
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year100
Ethanolmonthly averagereport only (ug/L)all year100
Ethanoldaily maximumreport only (ug/L)all year100
Xylene [mix of m+o+p]monthly averagereport only (ug/L)all year100
Xylene [mix of m+o+p]daily maximumreport only (ug/L)all year100
Hydrocarbons, total petroleummonthly averagereport only (mg/L)all year100
Hydrocarbons, total petroleumdaily maximum≤ 1 mg/Lall year100

How strict are these limits?

Cited limits by parameter: Rhode Island's rules and the federal ones.

Same industry: the 9 Wholesale Trade — Nondurable Goods permits in Rhode Island.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/RI0001481 · MCP: https://passage-data.com/mcp