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Long Mountain Resources dba Southern Rock Manufacturers

Cut Stone And Stone Products, Cleveland, Georgia. NPDES permit GA0046302 expired Jul 31, 2025; its limits still apply. Last 12 months: no values over a limit, 2 of 24 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 001 form 01 monthly (13 values), outfall 002 form 02 monthly (13 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 24 reports late

Limits in force (26)

ParameterStatisticLimitMonthsOutfall
Turbiditydaily average≤ 50 NTUall year001
Turbiditydaily maximum≤ 75 NTUall year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 8.5 SUall year001
Phosphorous, total elementaldaily averagereport only (mg/L)all year001
Phosphorous, total elementaldaily maximumreport only (mg/L)all year001
Solids, total suspendeddaily average≤ 46 mg/Lall year001
Solids, total suspendeddaily maximum≤ 69 mg/Lall year001
Oil & Greasedaily averagereport only (mg/L)all year001
Oil & Greasedaily maximumreport only (mg/L)all year001
Rainfalldaily maximumreport only (in)all year001
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Turbiditydaily average≤ 50 NTUall year002
Turbiditydaily maximum≤ 75 NTUall year002
pHminimum≥ 6 SUall year002
pHmaximum≤ 8.5 SUall year002
Phosphorous, total elementaldaily averagereport only (mg/L)all year002
Phosphorous, total elementaldaily maximumreport only (mg/L)all year002
Solids, total suspendeddaily average≤ 23 mg/Lall year002
Solids, total suspendeddaily maximum≤ 35 mg/Lall year002
Oil & Greasedaily averagereport only (mg/L)all year002
Oil & Greasedaily maximumreport only (mg/L)all year002
Rainfalldaily maximumreport only (in)all year002
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002

How strict are these limits?

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

Same industry: the 15 Stone, Clay, Glass and Concrete 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/GA0046302 · MCP: https://passage-data.com/mcp