Passage Data · Check a report · Use it from your AI

Centerra Co-op

Petroleum Bulk Stations & Terminals, Williamsfield, Ohio. NPDES permit OH0123544, in force until Jan 31, 2028. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: form A monthly (27 values)
Renewal application due
Aug 4, 2027 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
2 values over a limit, 0 required values missing, 3 of 12 reports late

Limits in force (27)

ParameterStatisticLimitMonths
Flow ratemonthly averagereport only (gal/d)all year
Flow ratedaily maximumreport only (gal/d)all year
Oxygen demand, chem. [low level] [COD]monthly averagereport only (mg/L)all year
Oxygen demand, chem. [low level] [COD]daily maximumreport only (mg/L)all year
pHdaily minimum≥ 6.5 SUall year
pHdaily maximum≤ 9 SUall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendeddaily maximumreport only (mg/L)all year
Oil and grease, hexane extr methoddaily maximum≤ 10 mg/Lall year
Carbon, tot organic [TOC]monthly averagereport only (mg/L)all year
Carbon, tot organic [TOC]daily maximumreport only (mg/L)all year
Iron, total recoverablemonthly averagereport only (ug/L)all year
Iron, total recoverabledaily maximumreport only (ug/L)all year
Toluenemonthly averagereport only (ug/L)Mar, Jun, Sep, Dec
Toluenedaily maximumreport only (ug/L)Mar, Jun, Sep, Dec
Benzenemonthly averagereport only (ug/L)Mar, Jun, Sep, Dec
Benzenedaily maximumreport only (ug/L)Mar, Jun, Sep, Dec
Ethylbenzenemonthly averagereport only (ug/L)Mar, Jun, Sep, Dec
Ethylbenzenedaily maximumreport only (ug/L)Mar, Jun, Sep, Dec
Phenolmonthly averagereport only (ug/L)Mar, Jun, Sep, Dec
Phenoldaily maximumreport only (ug/L)Mar, Jun, Sep, Dec
Naphthalenemonthly averagereport only (ug/L)Mar, Jun, Sep, Dec
Naphthalenedaily maximumreport only (ug/L)Mar, Jun, Sep, Dec
Rainfallmonthly averagereport only (in)all year
Rainfalldaily maximumreport only (in)all year
Xylene [mix of m+o+p]monthly averagereport only (ug/L)Mar, Jun, Sep, Dec
Xylene [mix of m+o+p]daily maximumreport only (ug/L)Mar, Jun, Sep, Dec

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

Same industry: the 61 Wholesale Trade — Nondurable Goods permits in Ohio.

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

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/OH0123544 · MCP: https://passage-data.com/mcp