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

Loring Development Authority of Maine

Urban And Community Development, Caribou, Maine. NPDES permit ME0102581, in force until Jul 31, 2031. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 15 days after each period: form A monthly (9 values)
Last report on file: August 2026
Oct 2024 – Sep 2025: 0 values over a limit, 0 required values missing, 0 of 12 reports late

Limits in force (9)

Parameter	Statistic	Limit	Months
pH	minimum	≥ 6 SU	all year
pH	maximum	≤ 9 SU	all year
Solids, total suspended	monthly average	≤ 30 mg/L	all year
Solids, total suspended	daily maximum	≤ 60 mg/L	all year
Solids, total suspended	monthly average	≤ 20 lb/d	all year
Solids, total suspended	daily maximum	≤ 40 lb/d	all year
Solids, settleable	daily maximum	≤ .3 mL/L	all year
Flow, in conduit or thru treatment plant	monthly average	≤ .08 MGD	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year

How strict are these limits?

Solids, total suspended, daily maximum 60 mg/L — stricter than 18% of 92 other minor industrial and other permits in Maine; 10% have the same limit
Solids, settleable, daily maximum .3 mL/L — stricter than 10% of 40 other minor industrial and other permits in Maine; 90% have the same limit

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

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/ME0102581 · MCP: https://passage-data.com/mcp