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Tilcon New York, Inc

Crushed And Broken Stone, Poughkeepsie, New York. NPDES permit NY0005649, in force until Jan 31, 2027. Last 12 months: no values over a limit, 3 of 55 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 002 form A monthly (8 values), outfall 009 form A monthly (3 values), outfall 010 form A monthly (8 values), outfall 012 form A monthly (8 values), outfall 014 form M monthly (8 values)
Renewal application due
Aug 4, 2026 · 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 60 reports late

Limits in force (35)

ParameterStatisticLimitMonthsOutfall
Flow ratedaily averagereport only (gal/d)all year002
Flow ratedaily maximumreport only (gal/d)all year002
pHminimum≥ 6.5 SUall year002
pHmaximum≤ 9 SUall year002
Solids, total suspendeddaily average≤ 30 mg/Lall year002
Solids, total suspendeddaily maximum≤ 50 mg/Lall year002
Solids, settleabledaily maximum≤ .1 mL/Lall year002
Oil & Greasedaily maximum≤ 15 mg/Lall year002
pHminimum≥ 6.5 SUall year009
pHmaximum≤ 8.5 SUall year009
Oil & Greasedaily maximum≤ 15 mg/Lall year009
Flow ratedaily averagereport only (gal/d)all year010
Flow ratedaily maximumreport only (gal/d)all year010
pHminimum≥ 6.5 SUall year010
pHmaximum≤ 9 SUall year010
Solids, total suspendeddaily average≤ 25 mg/Lall year010
Solids, total suspendeddaily maximum≤ 45 mg/Lall year010
Solids, settleabledaily maximum≤ .1 mL/Lall year010
Oil & Greasedaily maximum≤ 15 mg/Lall year010
Flow ratedaily averagereport only (gal/d)all year012
Flow ratedaily maximumreport only (gal/d)all year012
pHminimum≥ 6.5 SUall year012
pHmaximum≤ 9 SUall year012
Solids, total suspendeddaily average≤ 30 mg/Lall year012
Solids, total suspendeddaily maximum≤ 50 mg/Lall year012
Solids, settleabledaily maximum≤ .1 mL/Lall year012
Oil & Greasedaily maximum≤ 15 mg/Lall year012
Flow ratedaily averagereport only (gal/d)all year014
Flow ratedaily maximumreport only (gal/d)all year014
pHminimum≥ 6.5 SUall year014
pHmaximum≤ 9 SUall year014
Solids, total suspendeddaily average≤ 30 mg/Lall year014
Solids, total suspendeddaily maximum≤ 50 mg/Lall year014
Solids, settleabledaily maximum≤ .1 mL/Lall year014
Oil & Greasedaily maximum≤ 15 mg/Lall year014

How strict are these limits?

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

Same industry: the 21 Mining and Quarrying of Nonmetallic Minerals permits in New York.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NY0005649 · MCP: https://passage-data.com/mcp