Shreveport, City of - Landfill — NPDES permit LA0069469: limits, due date and EPA's record

Refuse Systems, Shreveport, Louisiana. NPDES permit LA0069469, in force until Sep 30, 2029. Last 12 months: over a limit 2 times (last May 2026). Source: EPA ECHO, Oct 22, 2026.

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

Period ending	Outfall	Parameter	Reported	Limit	Over by
December 2025	005	Carbon, tot organic [TOC], daily maximum	2840 mg/L	≤ 50 mg/L	5580%
May 2026	003	pH, maximum	9.61 SU	≤ 9 SU	—

Limits in force (78)

Parameter	Statistic	Limit	Months	Outfall
pH	minimum	≥ 6 SU	all year	001
pH	maximum	≤ 9 SU	all year	001
Solids, total suspended	daily maximum	report only (mg/L)	all year	001
Oil & Grease	daily maximum	≤ 15 mg/L	all year	001
Carbon, tot organic [TOC]	daily maximum	≤ 50 mg/L	all year	001
Chloride [as Cl]	monthly average	report only (mg/L)	all year	001
Chloride [as Cl]	daily maximum	report only (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	daily maximum	report only (MGD)	all year	001
pH	minimum	≥ 6 SU	all year	002
pH	maximum	≤ 9 SU	all year	002
Solids, total suspended	daily maximum	report only (mg/L)	all year	002
Oil & Grease	daily maximum	≤ 15 mg/L	all year	002
Carbon, tot organic [TOC]	daily maximum	≤ 50 mg/L	all year	002
Chloride [as Cl]	monthly average	report only (mg/L)	all year	002
Chloride [as Cl]	daily maximum	report only (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	daily maximum	report only (MGD)	all year	002
BOD, 5-day, 20 deg. C	monthly average	≤ 37 mg/L	all year	003
BOD, 5-day, 20 deg. C	daily maximum	≤ 140 mg/L	all year	003
pH	minimum	≥ 6 SU	all year	003
pH	maximum	≤ 9 SU	all year	003
Solids, total suspended	monthly average	≤ 27 mg/L	all year	003
Solids, total suspended	daily maximum	≤ 88 mg/L	all year	003
Oil & Grease	daily maximum	≤ 15 mg/L	all year	003
Nitrogen, total [as N]	monthly average	report only (mg/L)	all year	003
Nitrogen, total [as N]	daily maximum	report only (mg/L)	all year	003
Nitrogen, ammonia total [as N]	monthly average	≤ 4.9 mg/L	all year	003
Nitrogen, ammonia total [as N]	daily maximum	≤ 10 mg/L	all year	003
Chloride [as Cl]	monthly average	report only (mg/L)	all year	003
Chloride [as Cl]	daily maximum	report only (mg/L)	all year	003
Zinc, total [as Zn]	monthly average	≤ .11 mg/L	all year	003
Zinc, total [as Zn]	daily maximum	≤ .2 mg/L	all year	003
Acenaphthylene	daily maximum	≤ .01 mg/L	all year	003
Acenaphthene	daily maximum	≤ .01 mg/L	all year	003
Benzo[b]fluoranthene	daily maximum	≤ .01 mg/L	all year	003
Benzo[k]fluoranthene	daily maximum	≤ .005 mg/L	all year	003
Benzo[a]pyrene	daily maximum	≤ .005 mg/L	all year	003
Chrysene	daily maximum	≤ .005 mg/L	all year	003
Fluoranthene	daily maximum	≤ .01 mg/L	all year	003
Fluorene	daily maximum	≤ .01 mg/L	all year	003
Indeno[1,2,3-cd]pyrene	daily maximum	≤ .005 mg/L	all year	003
Phenanthrene	daily maximum	≤ .01 mg/L	all year	003
Benzo[ghi]perylene	daily maximum	≤ .02 mg/L	all year	003
Benzo[a]anthracene	daily maximum	≤ .005 mg/L	all year	003
Dibenz[a,h]anthracene	daily maximum	≤ .005 mg/L	all year	003
Phenol	monthly average	≤ .015 mg/L	all year	003
Phenol	daily maximum	≤ .026 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
.alpha.-Terpineol	monthly average	≤ .016 mg/L	all year	003
.alpha.-Terpineol	daily maximum	≤ .033 mg/L	all year	003
Priority pollutants scan [yes/no]	minimum value	≥ 1 N=0;Y=1	all year	003
Coliform, fecal general	monthly geometric mean	≤ 200 #/100mL	all year	003
Coliform, fecal general	daily maximum	≤ 400 #/100mL	all year	003
p-Cresol	monthly average	≤ .014 mg/L	all year	003
p-Cresol	daily maximum	≤ .025 mg/L	all year	003
Benzoic acids, total	monthly average	≤ .071 mg/L	all year	003
Benzoic acids, total	daily maximum	≤ .12 mg/L	all year	003
2-Methylnaphthalene	daily maximum	≤ .01 mg/L	all year	003
pH	minimum	≥ 6 SU	all year	004
pH	maximum	≤ 9 SU	all year	004
Solids, total suspended	daily maximum	report only (mg/L)	all year	004
Oil & Grease	daily maximum	≤ 15 mg/L	all year	004
Carbon, tot organic [TOC]	daily maximum	≤ 50 mg/L	all year	004
Chloride [as Cl]	monthly average	report only (mg/L)	all year	004
Chloride [as Cl]	daily maximum	report only (mg/L)	all year	004
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	004
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	004
pH	minimum	≥ 6 SU	all year	005
pH	maximum	≤ 9 SU	all year	005
Solids, total suspended	daily maximum	report only (mg/L)	all year	005
Oil & Grease	daily maximum	≤ 15 mg/L	all year	005
Carbon, tot organic [TOC]	daily maximum	≤ 50 mg/L	all year	005
Chloride [as Cl]	monthly average	report only (mg/L)	all year	005
Chloride [as Cl]	daily maximum	report only (mg/L)	all year	005
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	005
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	005

New limits from Oct 1, 2029

Parameter	New limit	New or tighter	Median, last 12 months	× new limit
Nitrogen, ammonia total [as N], daily maximum	7.3 mg/L	tighter	0.46 mg/L (3 values)	0.063×
Nitrogen, ammonia total [as N], monthly average	3.1 mg/L	tighter	0.46 mg/L (3 values)	0.148×

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/LA0069469 · MCP: https://passage-data.com/mcp