Speyside Holdings LLC — NPDES permit NY0081311: limits, due date and EPA's record

Crushed And Broken Stone, Highland Mills, New York. NPDES permit NY0081311, in force until Jun 30, 2030. Last 12 months: no values over a limit, 4 required values missing, 16 of 23 reports late. Source: EPA ECHO, Oct 22, 2026.

Limits in force (21)

Parameter	Statistic	Limit	Months	Outfall
Temperature, water deg. fahrenheit	daily maximum	≤ 70 deg F	all year	002
Flow rate	monthly average	≤ 1.14 MGD	all year	002
Flow rate	monthly average	≤ 209520 gal/d	all year	002
pH	minimum	≥ 6.5 SU	all year	002
pH	maximum	≤ 8.5 SU	all year	002
Solids, total suspended	daily maximum	≤ 10 mg/L	all year	002
Solids, total suspended	daily maximum	≤ 45 mg/L	all year	002
Solids, total suspended	daily maximum	≤ 97 lb/d	all year	002
Solids, settleable	daily maximum	≤ .1 mL/L	all year	002
Temperature, water deg. fahrenheit	daily maximum	≤ 70 deg F	all year	003
Flow rate	monthly average	report only (MGD)	all year	003
pH	minimum	≥ 6.5 SU	all year	003
pH	maximum	≤ 8.5 SU	all year	003
Solids, total suspended	monthly average	≤ 25 mg/L	all year	003
Solids, total suspended	daily maximum	≤ 45 mg/L	all year	003
Solids, settleable	daily maximum	≤ .1 mL/L	all year	003
Oil & Grease	daily maximum	≤ 15 mg/L	all year	003
Toluene	daily maximum	≤ .1 mg/L (alert, not enforceable)	all year	003
Benzene	daily maximum	≤ .1 mg/L (alert, not enforceable)	all year	003
Ethylbenzene	daily maximum	≤ .1 mg/L (alert, not enforceable)	all year	003
Xylene [mix of m+o+p]	daily maximum	≤ .1 mg/L (alert, not enforceable)	all year	003

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/NY0081311 · MCP: https://passage-data.com/mcp