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

Cement Construction Materials Florida, LLC

Crushed And Broken Limestone, Center Hill, Florida. NPDES permit FL0031895, in force until Nov 14, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 90 days after each period: form 1 monthly (12 values)
Renewal application due: May 18, 2027 · 180 days before expiry; your permit may set another date
Last report on file: August 2026
Oct 2024 – Sep 2025: 0 values over a limit, 0 required values missing, 0 of 12 reports late

Limits in force (12)

Parameter	Statistic	Limit	Months
Temperature, water deg. fahrenheit	daily maximum	report only (deg F)	all year
Turbidity	maximum	report only (NTU)	all year
Turbidity	maximum	report only (NTU)	all year
Turbidity	maximum	report only (NTU)	all year
Turbidity	maximum	≤ 0 NTU	all year
Specific conductance	daily maximum	≤ 1275 umho/cm	all year
Oxygen, dissolved [DO]	daily minimum	≥ 5 mg/L	all year
pH	daily minimum	≥ 6 SU	all year
pH	daily maximum	≤ 8.5 SU	all year
Oil & Grease	daily maximum	≤ 5 mg/L	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year

How strict are these limits?

Specific conductance, daily maximum 1275 umho/cm — stricter than 95% of 246 other minor industrial and other permits nationwide; 3% have the same limit
Turbidity, maximum 0 NTU — stricter than 53% of 28 other minor industrial and other permits nationwide; 46% have the same limit
Oxygen, dissolved [DO], daily minimum at least 5 mg/L — stricter than 31% of 29 other minor industrial and other permits in Florida; 69% have the same limit

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

Same industry: the 22 Mining and Quarrying of Nonmetallic Minerals permits in Florida.

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/FL0031895 · MCP: https://passage-data.com/mcp