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Whaley Construction, LLC

Crushed And Broken Limestone, Dandridge, Tennessee. NPDES permit TN0070699, in force until Sep 30, 2027. 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 G quarterly (6 values)
Renewal application due: Apr 3, 2027 · 180 days before expiry; your permit may set another date
Last report on file: September 2026
Oct 2024 – Sep 2025: 0 values over a limit, 0 required values missing, 7 of 12 reports late

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

Period ending	Parameter	Reported	Limit	Over by
February 2026	Solids, total suspended, daily maximum	70.4 mg/L	≤ 40 mg/L	76%

Limits in force (6)

Parameter	Statistic	Limit	Months
pH	daily minimum	≥ 6 SU	all year
pH	daily maximum	≤ 9 SU	all year
Solids, total suspended	monthly average	≤ 40 mg/L	all year
Solids, total suspended	daily maximum	≤ 40 mg/L	all year
Flow, in conduit or thru treatment plant	monthly average	report only (gal/min)	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (gal/min)	all year

How strict are these limits?

Solids, total suspended, daily maximum 40 mg/L — stricter than 22% of 474 other minor industrial and other permits in Tennessee; 74% have the same limit

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

Same industry: the 353 Mining and Quarrying of Nonmetallic Minerals permits in Tennessee.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/TN0070699 · MCP: https://passage-data.com/mcp