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Hollingshead Materials LLC

Federal facility (Gum And Wood Chemicals), major discharger, Panama City, Florida. NPDES permit FL0002631 expired Oct 11, 2020; its limits still apply. Last 12 months: over a limit once (last December 2025). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 90 days after each period: outfall 001 form 1 monthly (37 values), outfall 001 form Q quarterly (40 values), outfall 001 form S twice a year, outfall 002 form S twice a year
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 20 reports late

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

Period endingParameterReportedLimitOver by
December 2025Ethylbenzene, monthly average.235388≤ .19 lb/d24%

Limits in force (183)

ParameterStatisticLimitMonthsOutfall
Turbiditymonthly averagereport only (NTU)all year001
Turbiditydaily maximum≤ 80 NTUall year001
Turbiditymaximumreport only (NTU)all year001
Turbiditymaximumreport only (NTU)all year001
Turbiditymaximumreport only (NTU)all year001
Transparency, secchi discmaximumreport only (in)all year001
Transparency, secchi discmaximumreport only (in)all year001
Transparency, secchi discmaximumreport only (in)all year001
Color [PT-CO units]monthly averagereport only (col unit (pc))all year001
Color [PT-CO units]daily maximumreport only (col unit (pc))all year001
Color [PT-CO units]annual averagereport only (col unit (pc))all year001
Color [PT-CO units]maximumreport only (col unit (pc))all year001
Color [PT-CO units]annual average≤ 0 col unit (pc)all year001
Color [PT-CO units]maximumreport only (col unit (pc))all year001
Color [PT-CO units]maximumreport only (col unit (pc))all year001
Color [PT-CO units]annual averagereport only (col unit (pc))all year001
Oxygen, dissolved percent saturationstatistic code TM≥ 90 % sample compall year001
Oxygen, dissolved percent saturationmaximumreport only (%)all year001
Oxygen, dissolved percent saturationrolling quarterly≤ 1 # exceedall year001
Oxygen, dissolved percent saturationmaximumreport only (%)all year001
Oxygen, dissolved percent saturationannual total≤ 1 # exceedall year001
Oxygen, dissolved percent saturationmaximumreport only (%)all year001
pHdaily minimum≥ 6.5 SUall year001
pHdaily maximum≤ 8.5 SUall year001
Solids, total suspendedmonthly averagereport only (mg/L)all year001
Solids, total suspendeddaily maximum≤ 15012 lb/dall year001
Solids, total suspendedmonthly average≤ 7506 lb/dall year001
Nitrogen, total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, total [as N]maximumreport only (mg/L)all year001
Nitrogen, total [as N]daily maximumreport only (lb/d)all year001
Nitrogen, total [as N]monthly averagereport only (lb/d)all year001
Nitrogen, total [as N]maximumreport only (mg/L)all year001
Nitrogen, total [as N]maximumreport only (mg/L)all year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]maximumreport only (mg/L)all year001
Phosphorus, total [as P]daily maximumreport only (lb/d)all year001
Phosphorus, total [as P]monthly averagereport only (lb/d)all year001
Phosphorus, total [as P]maximumreport only (mg/L)all year001
Phosphorus, total [as P]maximumreport only (mg/L)all year001
Arsenic, total recoverablemonthly average≤ 36 ug/Lall year001
Arsenic, total recoverabledaily maximum≤ 36 ug/Lall year001
Iron, total recoverablemonthly average≤ 1.1 mg/Lall year001
Iron, total recoverabledaily maximum≤ 1.1 mg/Lall year001
Nickel, total recoverablemonthly average≤ 28 ug/Lall year001
Nickel, total recoverabledaily maximum≤ 28 ug/Lall year001
Aluminum, total recoverablemonthly average≤ 10 mg/Lall year001
Aluminum, total recoverabledaily maximum≤ 10 mg/Lall year001
Copper, total recoverablemonthly average≤ 21 ug/Lall year001
Copper, total recoverabledaily maximum≤ 21 ug/Lall year001
Chloroformdaily maximum≤ 12.75 lb/dall year001
Chloroformmonthly average≤ 7.63 lb/dall year001
Chlorophyll Amaximumreport only (mg/L)all year001
Chlorophyll Amaximumreport only (mg/L)all year001
Chlorophyll Amaximumreport only (mg/L)all year001
2,4,6-Trichlorophenoldaily maximum≤ 2.5 ug/Lall year001
2,3,7,8-Tetrachlorodibenzo-p-dioxinmonthly average≤ .014 pg/Lall year001
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily maximum≤ .014 pg/Lall year001
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily maximum≤ 10 pg/Lall year001
2,3,7,8-Tetrachlorodibenzofurandaily maximum≤ 31.9 pg/Lall year001
Pentachlorophenoldaily maximum≤ 5 ug/Lall year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantinstantaneous maximumreport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport 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
3,4,6-Trichloroguaiacoldaily maximum≤ 2.5 ug/Lall year001
3,4,6-Trichlorocatecholdaily maximum≤ 5 ug/Lall year001
3,4,5-Trichloroguaiacoldaily maximum≤ 2.5 ug/Lall year001
Mercury, total recoverablemonthly average≤ .025 ug/Lall year001
Mercury, total recoverabledaily maximum≤ .025 ug/Lall year001
3,4,5-Trichlorocatecholdaily maximum≤ 5 ug/Lall year001
Tetrachloroguaiacoldaily maximum≤ 5 ug/Lall year001
Tetrachlorocatecholdaily maximum≤ 5 ug/Lall year001
Trichlorosyringoldaily maximum≤ 2.5 ug/Lall year001
4,5,6-Trichloroguaiacoldaily maximum≤ 2.5 ug/Lall year001
2,4,5-Trichlorophenoldaily maximum≤ 2.5 ug/Lall year001
2,3,4,6-Tetrachlorophenoldaily maximum≤ 2.5 ug/Lall year001
Adsorbable organic halides [AOX]daily maximum≤ 1753 lb/dall year001
Adsorbable organic halides [AOX]monthly average≤ 1149 lb/dall year001
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year001
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 15012 lb/dall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 7506 lb/dall year001
Chemical Oxygen Demand [COD]monthly averagereport only (mg/L)all year001
Chemical Oxygen Demand [COD]daily maximumreport only (mg/L)all year001
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 8.7 %all year001
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 8.7 %all year001
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 8.7 %all year001
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 8.7 %all year001
IC25 Static Renewal 7 Day Chronic Pimephalesminimum≥ 8.7 %all year001
IC25 Static Renewal 7 Day Chronic Pimephalesminimum≥ 8.7 %all year001
IC25 Static Renewal 7 Day Chronic Pimephalesminimum≥ 8.7 %all year001
IC25 Static Renewal 7 Day Chronic Pimephalesminimum≥ 8.7 %all year001
Cyanide, total [as CN]daily maximum≤ 1.6 lb/dall year002
Cyanide, total [as CN]monthly average≤ .56 lb/dall year002
Zinc, total recoverabledaily maximum≤ 3.479 lb/dall year002
Zinc, total recoverablemonthly average≤ 1.4 lb/dall year002
Lead, total recoverabledaily maximum≤ .92 lb/dall year002
Lead, total recoverablemonthly average≤ .43 lb/dall year002
Carbon tetrachloridedaily maximum≤ .507 lb/dall year002
Carbon tetrachloridemonthly average≤ .19 lb/dall year002
1,2-Dichloroethanedaily maximum≤ .765 lb/dall year002
1,2-Dichloroethanemonthly average≤ .24 lb/dall year002
Chloroformdaily maximum≤ .433 lb/dall year002
Chloroformmonthly average≤ .15 lb/dall year002
Toluenedaily maximum≤ .099 lb/dall year002
Toluenemonthly average≤ .04 lb/dall year002
Benzenedaily maximum≤ .179 lb/dall year002
Benzenemonthly average≤ .08 lb/dall year002
Acenaphthenedaily maximum≤ .063 lb/dall year002
Acenaphthenemonthly average≤ .026 lb/dall year002
Anthracenedaily maximum≤ .063 lb/dall year002
Anthracenemonthly average≤ .026 lb/dall year002
Chlorobenzenedaily maximum≤ .507 lb/dall year002
Chlorobenzenemonthly average≤ .19 lb/dall year002
Diethyl phthalatedaily maximum≤ .151 lb/dall year002
Diethyl phthalatemonthly average≤ .06 lb/dall year002
Dimethyl phthalatedaily maximum≤ .063 lb/dall year002
Dimethyl phthalatemonthly average≤ .026 lb/dall year002
Ethylbenzenedaily maximum≤ .507 lb/dall year002
Ethylbenzenemonthly average≤ .19 lb/dall year002
Fluoranthenedaily maximum≤ .072 lb/dall year002
Fluoranthenemonthly average≤ .03 lb/dall year002
Fluorenedaily maximum≤ .063 lb/dall year002
Fluorenemonthly average≤ .026 lb/dall year002
Hexachloroethanedaily maximum≤ 1.058 lb/dall year002
Hexachloroethanemonthly average≤ .26 lb/dall year002
Methyl chloride [Chloromethane]daily maximum≤ .393 lb/dall year002
Methyl chloride [Chloromethane]monthly average≤ .15 lb/dall year002
Methylene chloridedaily maximum≤ .227 lb/dall year002
Methylene chloridemonthly average≤ .05 lb/dall year002
Nitrobenzenedaily maximum≤ 8.534 lb/dall year002
Nitrobenzenemonthly average≤ 2.98 lb/dall year002
Phenanthrenedaily maximum≤ .063 lb/dall year002
Phenanthrenemonthly average≤ .03 lb/dall year002
Pyrenedaily maximum≤ .064 lb/dall year002
Pyrenemonthly average≤ .03 lb/dall year002
Tetrachloroethylenedaily maximum≤ .219 lb/dall year002
Tetrachloroethylenemonthly average≤ .07 lb/dall year002
1,1-Dichloroethanedaily maximum≤ .079 lb/dall year002
1,1-Dichloroethanemonthly average≤ .03 lb/dall year002
1,1-Dichloroethylenedaily maximum≤ .08 lb/dall year002
1,1-Dichloroethylenemonthly average≤ .03 lb/dall year002
1,1,1-Trichloroethanedaily maximum≤ .079 lb/dall year002
1,1,1-Trichloroethanemonthly average≤ .03 lb/dall year002
1,1,2-Trichloroethanedaily maximum≤ .169 lb/dall year002
1,1,2-Trichloroethanemonthly average≤ .04 lb/dall year002
1,2-Dichlorobenzenedaily maximum≤ 1.058 lb/dall year002
1,2-Dichlorobenzenemonthly average≤ .26 lb/dall year002
1,2-Dichloropropanedaily maximum≤ 1.058 lb/dall year002
1,2-Dichloropropanemonthly average≤ .26 lb/dall year002
trans-1,2-Dichloroethylenedaily maximum≤ .088 lb/dall year002
trans-1,2-Dichloroethylenemonthly average≤ .03 lb/dall year002
1,2,4-Trichlorobenzenedaily maximum≤ 1.058 lb/dall year002
1,2,4-Trichlorobenzenemonthly average≤ .26 lb/dall year002
1,3-Dichlorobenzenedaily maximum≤ .507 lb/dall year002
1,3-Dichlorobenzenemonthly average≤ .19 lb/dall year002
1,4-Dichlorobenzenedaily maximum≤ .507 lb/dall year002
1,4-Dichlorobenzenemonthly average≤ .19 lb/dall year002
2-Nitrophenoldaily maximum≤ .308 lb/dall year002
2-Nitrophenolmonthly average≤ .09 lb/dall year002
4-Nitrophenoldaily maximum≤ .768 lb/dall year002
4-Nitrophenolmonthly average≤ .22 lb/dall year002
4,6-Dinitro-o-cresoldaily maximum≤ .369 lb/dall year002
4,6-Dinitro-o-cresolmonthly average≤ .1 lb/dall year002
Naphthalenedaily maximum≤ .063 lb/dall year002
Naphthalenemonthly average≤ .026 lb/dall year002
Di[2-ethylhexyl] phthalate [DEHP]daily maximum≤ .344 lb/dall year002
Di[2-ethylhexyl] phthalate [DEHP]monthly average≤ .13 lb/dall year002
Di-n-butyl phthalatedaily maximum≤ .057 lb/dall year002
Di-n-butyl phthalatemonthly average≤ .03 lb/dall year002
Vinyl chloridedaily maximum≤ .229 lb/dall year002
Vinyl chloridemonthly average≤ .13 lb/dall year002
Trichloroethylenedaily maximum≤ .092 lb/dall year002
Trichloroethylenemonthly average≤ .035 lb/dall year002
Hexachlorobenzenedaily maximum≤ 1.058 lb/dall year002
Hexachlorobenzenemonthly average≤ .26 lb/dall year002
Hexachlorobutadienedaily maximum≤ .507 lb/dall year002
Hexachlorobutadienemonthly average≤ .19 lb/dall year002
1,3-Dichloropropenedaily maximum≤ 1.058 lb/dall year002
1,3-Dichloropropenemonthly average≤ .26 lb/dall year002
Chloroethanedaily maximum≤ .393 lb/dall year002
Chloroethanemonthly average≤ .15 lb/dall year002

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/FL0002631 · MCP: https://passage-data.com/mcp