Passage Data · Check a report · Use it from your AI

Oil-Dri Corp of GA

Clay And Related Minerals, Ochlocknee, Georgia. NPDES permit GA0047511 expired Aug 31, 2023; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 46 days after each period: form 1 monthly (34 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

Limits in force (34)

ParameterStatisticLimitMonths
Turbiditydaily average≤ 50 NTUall year
Turbiditydaily maximum≤ 75 NTUall year
pHminimum≥ 6 SUall year
pHmaximum≤ 8.5 SUall year
Solids, total suspendeddaily average≤ 25 mg/Lall year
Solids, total suspendeddaily maximum≤ 45 mg/Lall 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
Cadmium, total [as Cd]daily average≤ .001 mg/Lall year
Cadmium, total [as Cd]daily maximum≤ .002 mg/Lall year
Cadmium, total [as Cd]daily average≤ .013 lb/dall year
Cadmium, total [as Cd]daily maximum≤ .02 lb/dall year
Selenium, total [as Se]daily averagereport only (mg/L)all year
Selenium, total [as Se]daily average≤ .005 mg/Lall year
Selenium, total [as Se]daily maximumreport only (mg/L)all year
Selenium, total [as Se]daily maximum≤ .008 mg/Lall year
Selenium, total [as Se]daily averagereport only (lb/d)all year
Selenium, total [as Se]daily average≤ .067 lb/dall year
Selenium, total [as Se]daily maximumreport only (lb/d)all year
Selenium, total [as Se]daily maximum≤ .101 lb/dall 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

How strict are these limits?

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

Same industry: the 55 Mining and Quarrying of Nonmetallic Minerals permits in Georgia.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/GA0047511 · MCP: https://passage-data.com/mcp