Consolidated Edison of Ny — NPDES permit NY0201243: limits, due date and EPA's record

Combination Utilities, Astoria, New York. NPDES permit NY0201243, in force until Jan 31, 2027. Last 12 months: no values over a limit, 3 of 28 reports late. Source: EPA ECHO, Oct 22, 2026.

Limits in force (22)

Parameter	Statistic	Limit	Months
pH	minimum	≥ 6 SU	all year
pH	maximum	≤ 9 SU	all year
Solids, total suspended	daily average	≤ 30 mg/L	all year
Solids, total suspended	daily maximum	≤ 50 mg/L	all year
Oil & Grease	daily maximum	≤ 15 mg/L	all year
Fluoride, total [as F]	daily maximum	≤ 30 mg/L	all year
Chromium, hexavalent [as Cr]	monthly average	≤ .05 mg/L	all year
Chromium, hexavalent [as Cr]	daily maximum	≤ .1 mg/L	all year
Chromium, total [as Cr]	monthly average	≤ .5 mg/L	all year
Chromium, total [as Cr]	daily maximum	≤ 1 mg/L	all year
Copper, total [as Cu]	daily maximum	≤ 1 mg/L	all year
Iron, total [as Fe]	daily maximum	≤ 1 mg/L	all year
Lead, total [as Pb]	daily maximum	≤ .4 mg/L (alert, not enforceable)	all year
Manganese, total [as Mn]	daily maximum	≤ 2 mg/L	all year
Nickel, total [as Ni]	monthly average	≤ 2 mg/L	all year
Nickel, total [as Ni]	daily maximum	≤ 3 mg/L	all year
Vanadium, total [as V]	daily maximum	≤ 6 mg/L	all year
Zinc, total [as Zn]	daily maximum	≤ 1 mg/L	all year
Toluene	daily maximum	≤ .01 mg/L (alert, not enforceable)	all year
Benzene	daily maximum	≤ .01 mg/L (alert, not enforceable)	all year
Naphthalene	daily maximum	≤ .2 mg/L (alert, not enforceable)	all year
Flow, in conduit or thru treatment plant	daily maximum	≤ 1.15 MGD	all year

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/NY0201243 · MCP: https://passage-data.com/mcp