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Sprague Twin Rivers Tech Term

Petroleum Bulk Stations & Terminals, Quincy, Massachusetts. NPDES permit MA0028037, in force until Nov 30, 2028. Last 12 months: over a limit 2 times (last August 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 001 form A monthly (12 values), outfall 001 form Q quarterly (6 values), outfall 001 form Y monthly (12 values), outfall PFAS form E quarterly (6 values), outfall 001 form BI twice a year, outfall 001 form T twice a year, and 1 more form
Last report on file
September 2026
Oct 2024 – Sep 2025
5 values over a limit, 0 required values missing, 3 of 27 reports late

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

Period endingParameterReportedLimit
July 2026Benzo[a]pyrene, daily maximum.54 ug/L≤ .00013 ug/L
August 2026Benzo[a]pyrene, daily maximum.54 ug/L≤ .00013 ug/L

Limits in force (60)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigradedaily maximumreport only (deg C)all year001
Flow ratedaily maximum≤ 600 gal/minall year001
pHminimum≥ 6.5 SUall year001
pHmaximum≤ 8.5 SUall year001
pHdaily maximumreport only (SU)all year001
pHmaximumreport only (SU)all year001
Salinitydaily maximumreport only (ppt)all year001
Salinitydaily maximumreport only (ppt)all year001
Solids, totaldaily maximumreport only (mg/L)all year001
Solids, total suspendedmonthly average≤ 30 mg/Lall year001
Solids, total suspendeddaily maximum≤ 100 mg/Lall year001
Solids, total suspendeddaily maximumreport only (mg/L)all year001
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year001
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year001
Carbon, tot organic [TOC]daily maximumreport only (mg/L)all year001
Cadmium, total [as Cd]daily maximumreport only (ug/L)all year001
Cadmium, total [as Cd]daily maximumreport only (ug/L)all year001
Copper, total [as Cu]daily maximumreport only (ug/L)all year001
Copper, total [as Cu]daily maximumreport only (ug/L)all year001
Lead, total [as Pb]daily maximumreport only (ug/L)all year001
Lead, total [as Pb]daily maximumreport only (ug/L)all year001
Nickel, total [as Ni]daily maximumreport only (ug/L)all year001
Nickel, total [as Ni]daily maximumreport only (ug/L)all year001
Zinc, total [as Zn]daily maximumreport only (ug/L)all year001
Zinc, total [as Zn]daily maximumreport only (ug/L)all year001
Oil and greasedaily maximum≤ 15 mg/Lall year001
Toluenedaily maximumreport only (ug/L)Sep001
Benzenedaily maximum≤ 5 ug/Lall year001
Acenaphthylenedaily maximumreport only (ug/L)Sep001
Acenaphthenedaily maximumreport only (ug/L)Sep001
Anthracenedaily maximumreport only (ug/L)Sep001
Benzo[b]fluoranthenedaily maximumreport only (ug/L)all year001
Benzo[k]fluoranthenedaily maximumreport only (ug/L)all year001
Benzo[a]pyrenedaily maximum≤ .00013 ug/Lall year001
Chrysenedaily maximumreport only (ug/L)all year001
Ethylbenzenedaily maximumreport only (ug/L)Sep001
Fluoranthenedaily maximumreport only (ug/L)Sep001
Fluorenedaily maximumreport only (ug/L)Sep001
Indeno[1,2,3-cd]pyrenedaily maximumreport only (ug/L)all year001
Phenanthrenedaily maximumreport only (ug/L)Sep001
Pyrenedaily maximumreport only (ug/L)Sep001
Benzo[ghi]perylenedaily maximumreport only (ug/L)Sep001
Benzo[a]anthracenedaily maximumreport only (ug/L)all year001
Dibenz[a,h]anthracenedaily maximumreport only (ug/L)all year001
Phenoldaily maximumreport only (ug/L)all year001
Naphthalenedaily maximumreport only (ug/L)Sep001
Chlorine, total residualdaily maximumreport only (mg/L)all year001
Number of Eventsmonthly totalreport only (#)all year001
Coliform, fecal generalmonthly averagereport only (MPN/100mL)all year001
Coliform, fecal generaldaily maximumreport only (MPN/100mL)all year001
Xylene [mix of m+o+p]daily maximumreport only (ug/L)Sep001
Flow, totaldaily maximumreport only (Mgal/mo)all year001
LC50 Static Renewal 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia)minimumreport only (%)all year001
LC50 Static Renewal 48Hr Acute Menidiaminimumreport only (%)all year001
Perfluorooctanoic acid (PFOA)daily maximumreport only (ng/L)all yearPFAS
Perfluoroheptanoic acid (PFHpA)daily maximumreport only (ng/L)all yearPFAS
Perfluorononanoic acid (PFNA)daily maximumreport only (ng/L)all yearPFAS
Perfluorodecanoic acid (PFDA)daily maximumreport only (ng/L)all yearPFAS
Perfluorohexanesulfonic acid (PFHxS)daily maximumreport only (ng/L)all yearPFAS
Perfluorooctanesulfonic acid (PFOS)daily maximumreport only (ng/L)all yearPFAS

How strict are these limits?

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

Same industry: the 8 Wholesale Trade — Nondurable Goods permits in Massachusetts.

Check this month's numbers Email me before each report is due

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MA0028037 · MCP: https://passage-data.com/mcp