Evergreen Resources Management Operations — NPDES permit PA0058211: limits, due date and EPA's record

Petroleum Refining, Upper Chichester, Pennsylvania. NPDES permit PA0058211, in force until Feb 28, 2027. Last 12 months: over a limit 2 times (last December 2025). Source: EPA ECHO, Oct 22, 2026.

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period ending	Parameter	Reported	Limit	Over by
December 2025	Aluminum, total [as Al], daily maximum	12.3 mg/L	≤ 5 mg/L	146%
December 2025	Iron, total [as Fe], daily maximum	17.4 mg/L	≤ 5 mg/L	248%

Limits in force (56)

Parameter	Statistic	Limit	Months	Outfall
pH	instantaneous minimum	≥ 6 SU	all year	001
pH	instantaneous maximum	≤ 9 SU	all year	001
Solids, total suspended	daily maximum	≤ 100 mg/L	all year	001
Oil & Grease	daily maximum	≤ 15 mg/L	all year	001
Iron, total [as Fe]	daily maximum	≤ 5 mg/L	all year	001
Manganese, total [as Mn]	daily maximum	≤ 1.5 mg/L	all year	001
Aluminum, total [as Al]	daily maximum	≤ 5 mg/L	all year	001
pH	instantaneous minimum	≥ 6 SU	all year	002
pH	instantaneous maximum	≤ 9 SU	all year	002
Solids, total suspended	daily maximum	≤ 100 mg/L	all year	002
Oil & Grease	daily maximum	≤ 15 mg/L	all year	002
Chromium, total [as Cr]	daily maximum	report only (mg/L)	all year	002
Iron, total [as Fe]	daily maximum	≤ 5 mg/L	all year	002
Lead, total [as Pb]	daily maximum	report only (mg/L)	all year	002
Manganese, total [as Mn]	daily maximum	≤ 1.5 mg/L	all year	002
Aluminum, total [as Al]	daily maximum	≤ 5 mg/L	all year	002
Solids, total dissolved	daily maximum	report only (mg/L)	all year	002
pH	instantaneous minimum	≥ 6 SU	all year	004
pH	instantaneous maximum	≤ 9 SU	all year	004
Solids, total suspended	daily maximum	≤ 100 mg/L	all year	004
Oil & Grease	daily maximum	≤ 15 mg/L	all year	004
Iron, total [as Fe]	daily maximum	≤ 5 mg/L	all year	004
Lead, total [as Pb]	daily maximum	report only (mg/L)	all year	004
Manganese, total [as Mn]	daily maximum	≤ 1.5 mg/L	all year	004
Aluminum, total [as Al]	daily maximum	≤ 5 mg/L	all year	004
pH	instantaneous minimum	≥ 6 SU	all year	005
pH	instantaneous maximum	≤ 9 SU	all year	005
Solids, total suspended	daily maximum	≤ 100 mg/L	all year	005
Oil & Grease	daily maximum	≤ 15 mg/L	all year	005
Iron, total [as Fe]	daily maximum	≤ 5 mg/L	all year	005
Lead, total [as Pb]	daily maximum	report only (mg/L)	all year	005
Aluminum, total [as Al]	daily maximum	≤ 5 mg/L	all year	005
pH	instantaneous minimum	≥ 6 SU	all year	006
pH	instantaneous maximum	≤ 9 SU	all year	006
Solids, total suspended	daily maximum	≤ 100 mg/L	all year	006
Oil & Grease	daily maximum	≤ 15 mg/L	all year	006
Barium, total [as Ba]	daily maximum	report only (mg/L)	all year	006
Iron, total [as Fe]	daily maximum	≤ 5 mg/L	all year	006
Lead, total [as Pb]	daily maximum	report only (mg/L)	all year	006
Aluminum, total [as Al]	daily maximum	≤ 5 mg/L	all year	006
pH	instantaneous minimum	≥ 6 SU	all year	007
pH	instantaneous maximum	≤ 9 SU	all year	007
Solids, total suspended	daily maximum	≤ 100 mg/L	all year	007
Oil & Grease	daily maximum	≤ 15 mg/L	all year	007
Barium, total [as Ba]	daily maximum	report only (mg/L)	all year	007
Iron, total [as Fe]	daily maximum	≤ 5 mg/L	all year	007
Lead, total [as Pb]	daily maximum	report only (mg/L)	all year	007
Manganese, total [as Mn]	daily maximum	≤ 1.5 mg/L	all year	007
Aluminum, total [as Al]	daily maximum	≤ 5 mg/L	all year	007
Solids, total dissolved	daily maximum	report only (mg/L)	all year	007
pH	instantaneous minimum	≥ 6 SU	all year	009
pH	instantaneous maximum	≤ 9 SU	all year	009
Solids, total suspended	daily maximum	≤ 100 mg/L	all year	009
Oil & Grease	daily maximum	≤ 15 mg/L	all year	009
Iron, total [as Fe]	daily maximum	≤ 5 mg/L	all year	009
Aluminum, total [as Al]	daily maximum	≤ 5 mg/L	all year	009

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/PA0058211 · MCP: https://passage-data.com/mcp