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Imperial Savannah, LP

Cane Sugar Refining, Port Wentworth, Georgia. NPDES permit GA0003611 expired Apr 30, 2023; its limits still apply. Last 12 months: over a limit once (last February 2026), 1 of 12 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form 01 monthly (23 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 12 reports late

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

Period endingParameterReportedLimitOver by
February 2026BOD, 5-day, 20 deg. C, daily maximum153.6857 lb/d≤ 90 lb/d71%

Limits in force (23)

ParameterStatisticLimitMonths
Temperature, water deg. fahrenheitdaily averagereport only (deg F)all year
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year
Oxygen, dissolved [DO]minimumreport only (mg/L)all year
BOD, 5-day, 20 deg. Cdaily average≤ 60 lb/dall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 90 lb/dall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Oil & Greasedaily average≤ 10 mg/Lall year
Oil & Greasedaily maximum≤ 15 mg/Lall year
Nitrogen, organic total [as N]daily averagereport only (mg/L)all year
Nitrogen, organic total [as N]daily maximumreport only (mg/L)all year
Nitrogen, ammonia total [as N]daily averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year
Nitrite + Nitrate total [as N]daily averagereport only (mg/L)all year
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year
Phosphorus, total [as P]daily averagereport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Phosphate, ortho [as P]daily averagereport only (mg/L)all year
Phosphate, ortho [as P]daily maximumreport only (mg/L)all year
Nitrogen, total Kjeldahldaily averagereport only (mg/L)all year
Nitrogen, total Kjeldahldaily maximumreport only (mg/L)all year
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year

Cited limits by parameter: Georgia's rules and the federal ones.

Same industry: the 13 Food and Kindred Products permits in Georgia.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/GA0003611 · MCP: https://passage-data.com/mcp