R360 Environmental Solutions of Louisiana LLC — NPDES permit LA0066427: limits, due date and EPA's record

Sewerage Systems, Jennings, Louisiana. NPDES permit LA0066427, in force until Feb 28, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Limits in force (118)

Parameter	Statistic	Limit	Months	Outfall
pH	instantaneous minimum	≥ 6 SU	all year	001
pH	instantaneous minimum	≥ 6 SU	all year	001
pH	instantaneous maximum	≤ 9 SU	all year	001
pH	instantaneous maximum	≤ 9 SU	all year	001
Solids, total suspended	daily maximum	≤ 60 mg/L	all year	001
Solids, total suspended	daily maximum	≤ 60 mg/L	all year	001
Oil & Grease	daily maximum	≤ 15 mg/L	all year	001
Oil & Grease	daily maximum	≤ 15 mg/L	all year	001
Chloride [as Cl]	daily maximum	≤ 500 mg/L	all year	001
Chloride [as Cl]	daily maximum	≤ 500 mg/L	all year	001
Sulfate, total [as SO4]	daily maximum	report only (mg/L)	all year	001
Sulfate, total [as SO4]	daily maximum	report only (mg/L)	all year	001
Arsenic, total [as As]	daily maximum	≤ .137 mg/L	all year	001
Arsenic, total [as As]	daily maximum	≤ .137 mg/L	all year	001
Beryllium, total [as Be]	daily maximum	≤ .275 mg/L	all year	001
Beryllium, total [as Be]	daily maximum	≤ .275 mg/L	all year	001
Cadmium, total [as Cd]	daily maximum	≤ .2439 mg/L	all year	001
Cadmium, total [as Cd]	daily maximum	≤ .2439 mg/L	all year	001
Chromium, hexavalent [as Cr]	daily maximum	≤ .0796 mg/L	all year	001
Chromium, hexavalent [as Cr]	daily maximum	≤ .0796 mg/L	all year	001
Chromium, total [as Cr]	daily maximum	≤ .343 mg/L	all year	001
Chromium, total [as Cr]	daily maximum	≤ .343 mg/L	all year	001
Copper, total [as Cu]	daily maximum	≤ .5712 mg/L	all year	001
Copper, total [as Cu]	daily maximum	≤ .5712 mg/L	all year	001
Lead, total [as Pb]	daily maximum	≤ .275 mg/L	all year	001
Lead, total [as Pb]	daily maximum	≤ .275 mg/L	all year	001
Thallium, total [as Tl]	daily maximum	≤ .549 mg/L	all year	001
Thallium, total [as Tl]	daily maximum	≤ .549 mg/L	all year	001
Nickel, total [as Ni]	daily maximum	≤ .549 mg/L	all year	001
Nickel, total [as Ni]	daily maximum	≤ .549 mg/L	all year	001
Silver, total [as Ag]	daily maximum	≤ .11 mg/L	all year	001
Silver, total [as Ag]	daily maximum	≤ .11 mg/L	all year	001
Zinc, total [as Zn]	daily maximum	≤ .686 mg/L	all year	001
Zinc, total [as Zn]	daily maximum	≤ .686 mg/L	all year	001
Antimony, total [as Sb]	daily maximum	≤ .549 mg/L	all year	001
Antimony, total [as Sb]	daily maximum	≤ .549 mg/L	all year	001
Selenium, total [as Se]	daily maximum	≤ .11 mg/L	all year	001
Selenium, total [as Se]	daily maximum	≤ .11 mg/L	all year	001
Toluene	daily maximum	≤ .08 mg/L	all year	001
Toluene	daily maximum	≤ .08 mg/L	all year	001
Benzene	daily maximum	≤ .05236 mg/L	all year	001
Benzene	daily maximum	≤ .05236 mg/L	all year	001
Ethylbenzene	daily maximum	≤ .108 mg/L	all year	001
Ethylbenzene	daily maximum	≤ .108 mg/L	all year	001
Phenol	daily maximum	≤ .026 mg/L	all year	001
Phenol	daily maximum	≤ .026 mg/L	all year	001
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	001
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	001
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	001
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	001
Solids, total dissolved [TDS]	daily maximum	≤ 1000 mg/L	all year	001
Solids, total dissolved [TDS]	daily maximum	≤ 1000 mg/L	all year	001
Mercury, total [as Hg]	daily maximum	≤ .00084 mg/L	all year	001
Mercury, total [as Hg]	daily maximum	≤ .00084 mg/L	all year	001
Chemical Oxygen Demand [COD]	daily maximum	≤ 125 mg/L	all year	001
Chemical Oxygen Demand [COD]	daily maximum	≤ 125 mg/L	all year	001
pH	instantaneous minimum	≥ 6 SU	all year	002
pH	instantaneous minimum	≥ 6 SU	all year	002
pH	instantaneous maximum	≤ 9 SU	all year	002
pH	instantaneous maximum	≤ 9 SU	all year	002
Solids, total suspended	daily maximum	≤ 60 mg/L	all year	002
Solids, total suspended	daily maximum	≤ 60 mg/L	all year	002
Oil & Grease	daily maximum	≤ 15 mg/L	all year	002
Oil & Grease	daily maximum	≤ 15 mg/L	all year	002
Chloride [as Cl]	daily maximum	≤ 500 mg/L	all year	002
Chloride [as Cl]	daily maximum	≤ 500 mg/L	all year	002
Sulfate, total [as SO4]	daily maximum	report only (mg/L)	all year	002
Sulfate, total [as SO4]	daily maximum	report only (mg/L)	all year	002
Arsenic, total [as As]	daily maximum	≤ .137 mg/L	all year	002
Arsenic, total [as As]	daily maximum	≤ .137 mg/L	all year	002
Beryllium, total [as Be]	daily maximum	≤ .275 mg/L	all year	002
Beryllium, total [as Be]	daily maximum	≤ .275 mg/L	all year	002
Cadmium, total [as Cd]	daily maximum	≤ .2439 mg/L	all year	002
Cadmium, total [as Cd]	daily maximum	≤ .2439 mg/L	all year	002
Chromium, hexavalent [as Cr]	daily maximum	≤ .0796 mg/L	all year	002
Chromium, hexavalent [as Cr]	daily maximum	≤ .0796 mg/L	all year	002
Chromium, total [as Cr]	daily maximum	≤ .343 mg/L	all year	002
Chromium, total [as Cr]	daily maximum	≤ .343 mg/L	all year	002
Copper, total [as Cu]	daily maximum	≤ .5712 mg/L	all year	002
Copper, total [as Cu]	daily maximum	≤ .5712 mg/L	all year	002
Lead, total [as Pb]	daily maximum	≤ .275 mg/L	all year	002
Lead, total [as Pb]	daily maximum	≤ .275 mg/L	all year	002
Thallium, total [as Tl]	daily maximum	≤ .549 mg/L	all year	002
Thallium, total [as Tl]	daily maximum	≤ .549 mg/L	all year	002
Nickel, total [as Ni]	daily maximum	≤ .549 mg/L	all year	002
Nickel, total [as Ni]	daily maximum	≤ .549 mg/L	all year	002
Silver, total [as Ag]	daily maximum	≤ .11 mg/L	all year	002
Silver, total [as Ag]	daily maximum	≤ .11 mg/L	all year	002
Zinc, total [as Zn]	daily maximum	≤ .686 mg/L	all year	002
Zinc, total [as Zn]	daily maximum	≤ .686 mg/L	all year	002
Antimony, total [as Sb]	daily maximum	≤ .549 mg/L	all year	002
Antimony, total [as Sb]	daily maximum	≤ .549 mg/L	all year	002
Selenium, total [as Se]	daily maximum	≤ .11 mg/L	all year	002
Selenium, total [as Se]	daily maximum	≤ .11 mg/L	all year	002
Toluene	daily maximum	≤ .08 mg/L	all year	002
Toluene	daily maximum	≤ .08 mg/L	all year	002
Benzene	daily maximum	≤ .05236 mg/L	all year	002
Benzene	daily maximum	≤ .05236 mg/L	all year	002
Ethylbenzene	daily maximum	≤ .108 mg/L	all year	002
Ethylbenzene	daily maximum	≤ .108 mg/L	all year	002
Phenol	daily maximum	≤ .026 mg/L	all year	002
Phenol	daily maximum	≤ .026 mg/L	all year	002
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	002
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	002
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	002
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	002
Solids, total dissolved [TDS]	daily maximum	≤ 1000 mg/L	all year	002
Solids, total dissolved [TDS]	daily maximum	≤ 1000 mg/L	all year	002
Mercury, total [as Hg]	daily maximum	≤ .00084 mg/L	all year	002
Mercury, total [as Hg]	daily maximum	≤ .00084 mg/L	all year	002
Chemical Oxygen Demand [COD]	daily maximum	≤ 125 mg/L	all year	002
Chemical Oxygen Demand [COD]	daily maximum	≤ 125 mg/L	all year	002
pH	instantaneous minimum	≥ 6 SU	all year	003
pH	instantaneous maximum	≤ 9 SU	all year	003
Oil & Grease	daily maximum	≤ 15 mg/L	all year	003
Carbon, tot organic [TOC]	daily maximum	≤ 50 mg/L	all year	003
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	003
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	003

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/LA0066427 · MCP: https://passage-data.com/mcp