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Vulcan Materials Company Inc

Industrial or other facility, Glen Gardner Boro, New Jersey. NPDES permit NJ0026450 expired Dec 31, 2009; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 26 days after each period: form A monthly (7 values)
Last report on file: August 2026
Oct 2024 – Sep 2025: 0 values over a limit, 7 required values missing, 2 of 12 reports late

Limits in force (7)

Parameter	Statistic	Limit	Months
Temperature, water deg. fahrenheit	daily maximum	≤ 86 deg F	all year
Oxygen demand, chem. [high level] [COD]	daily maximum	≤ 100 mg/L	all year
pH	daily minimum	≥ 6 SU	all year
pH	daily maximum	≤ 9 SU	all year
Solids, total suspended	daily maximum	≤ 25 mg/L	all year
Hydrocarbons, in H2O, IR, CC14 extractible chromatograph	daily maximum	≤ 15 mg/L	all year
Flow, total	daily maximum	report only (MGD)	all year

How strict are these limits?

Solids, total suspended, daily maximum 25 mg/L — stricter than 86% of 74 other minor industrial and other permits in New Jersey; 3% have the same limit
Temperature, water deg. fahrenheit, daily maximum 86 deg F — stricter than 66% of 648 other minor industrial and other permits nationwide; 7% have the same limit

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NJ0026450 · MCP: https://passage-data.com/mcp