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Ascend Performance Materials LLC

Organic Fibers, Noncellulosic, major discharger, Cantonment, Florida. NPDES permit FL0002488 expired Jan 21, 2021; its limits still apply. Last 12 months: over a limit 8 times (last July 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 90 days after each period: outfall 001 form 1 monthly (28 values), outfall 001 form Q quarterly (4 values), outfall 002 form 1 monthly (24 values), outfall 002 form Q quarterly (3 values), outfall 004 form 1 monthly (6 values), outfall 007 form 1 monthly (16 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
3 values over a limit, 0 required values missing, 0 of 56 reports late

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

Period endingOutfallParameterReportedLimitOver by
December 2025001pH, daily maximum8.6≤ 8.5 SU—
December 2025002IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia, minimum84.1≥ 100 %16%
February 2026002pH, daily maximum8.8≤ 8.5 SU—
June 2026001IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia, minimum65.8≥ 100 %34%
June 2026002IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia, minimum12.4≥ 100 %88%
July 2026001IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia, minimum> 73.1≥ 100 %27%
July 2026001IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia, minimum> 75.5≥ 100 %24%
July 2026002IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia, minimum> 79.2≥ 100 %21%

Limits in force (81)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily maximum≤ 99 deg Fall year001
pHdaily minimum≥ 6 SUall year001
pHdaily maximum≤ 8.5 SUall year001
Nitrogen, total [as N]annual totalreport only (lb/yr)all year001
Nitrogen, total [as N]monthly totalreport only (lb/mo)all year001
Nitrogen, total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, total [as N]annual total≤ 73171 lb/yrall year001
Phosphorus, total [as P]annual totalreport only (lb/yr)all year001
Phosphorus, total [as P]monthly totalreport only (lb/mo)all year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]annual total≤ 5147 lb/yrall year001
Iron, total recoverablemaximumreport only (mg/L)all year001
Iron, total recoverablemaximumreport only (mg/L)all year001
Iron, total recoverablemaximumreport only (mg/L)all year001
Iron, total recoverablemaximum≤ 0 mg/Lall year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantannual averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantannual averagereport only (MGD)all year001
Chlorine, total residualdaily maximum≤ .01 mg/Lall year001
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 100 %all year001
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 100 %all year001
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 100 %all year001
IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)minimum≥ 100 %all year001
IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)minimum≥ 100 %all year001
IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)minimum≥ 100 %all year001
IC25 Static Renewal 7 Day Chronic Menidia menidiaminimum≥ 100 %all year001
IC25 Static Renewal 7 Day Chronic Menidia menidiaminimum≥ 100 %all year001
IC25 Static Renewal 7 Day Chronic Menidia menidiaminimum≥ 100 %all year001
IC25 Static Renewal 7 Day Chronic Pimephalesminimum≥ 100 %all year001
IC25 Static Renewal 7 Day Chronic Pimephalesminimum≥ 100 %all year001
IC25 Static Renewal 7 Day Chronic Pimephalesminimum≥ 100 %all year001
Temperature, water deg. fahrenheitdaily maximum≤ 99 deg Fall year002
pHdaily minimum≥ 6 SUall year002
pHdaily maximum≤ 8.5 SUall year002
Nitrogen, total [as N]annual totalreport only (lb/yr)all year002
Nitrogen, total [as N]monthly totalreport only (lb/mo)all year002
Nitrogen, total [as N]monthly averagereport only (mg/L)all year002
Phosphorus, total [as P]annual totalreport only (lb/yr)all year002
Phosphorus, total [as P]monthly totalreport only (lb/mo)all year002
Phosphorus, total [as P]monthly averagereport only (mg/L)all year002
Iron, total recoverablemaximumreport only (mg/L)all year002
Iron, total recoverablemaximumreport only (mg/L)all year002
Iron, total recoverablemaximum≤ 0 mg/Lall year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantannual averagereport only (MGD)all year002
Chlorine, total residualdaily maximum≤ .01 mg/Lall year002
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 100 %all year002
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 100 %all year002
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 100 %all year002
IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)minimum≥ 100 %all year002
IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)minimum≥ 100 %all year002
IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)minimum≥ 100 %all year002
IC25 Static Renewal 7 Day Chronic Menidia menidiaminimum≥ 100 %all year002
IC25 Static Renewal 7 Day Chronic Menidia menidiaminimum≥ 100 %all year002
IC25 Static Renewal 7 Day Chronic Menidia menidiaminimum≥ 100 %all year002
IC25 Static Renewal 7 Day Chronic Pimephalesminimum≥ 100 %all year002
IC25 Static Renewal 7 Day Chronic Pimephalesminimum≥ 100 %all year002
IC25 Static Renewal 7 Day Chronic Pimephalesminimum≥ 100 %all year002
pHminimum≥ 6 SUall year004
pHmaximum≤ 8.5 SUall year004
Oil & Greasedaily maximum≤ 5 mg/Lall year004
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year004
Overflowsmonthly totalreport only (occur/mo)all year004
Duration of dischargedaily maximumreport only (hr/d)all year004
pHdaily minimumreport only (SU)all year007
pHdaily maximumreport only (SU)all year007
Solids, total suspendedmonthly averagereport only (mg/L)all year007
Solids, total suspendeddaily maximumreport only (mg/L)all year007
Solids, total suspendedmonthly averagereport only (mg/L)all year007
Solids, total suspendedannual averagereport only (mg/L)all year007
Flow, in conduit or thru treatment plantmonthly average minimumreport only (MGD)all year007
Flow, in conduit or thru treatment plantannual averagereport only (MGD)all year007
Chlorine, total residualdaily minimum≥ .5 mg/Lall year007
Coliform, fecal generalmonthly geometric meanreport only (#/100mL)all year007
Coliform, fecal generalmaximum≤ 800 #/100mLall year007
Coliform, fecal generalannual average≤ 200 #/100mLall year007
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year007
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (mg/L)all year007
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year007
BOD, carbonaceous [5 day, 20 C]annual averagereport only (mg/L)all year007

How strict are these limits?

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

Same industry: the 22 Chemicals and Allied Products permits in Florida.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/FL0002488 · MCP: https://passage-data.com/mcp