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City of Palm Coast

Water Supply, Palm Coast, Florida. NPDES permit FL0454451, in force until Feb 3, 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 (36 values)
Renewal application due
Aug 7, 2026 · 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, 0 of 12 reports late

Limits in force (44)

ParameterStatisticLimitMonths
Temperature, water deg. centigrademonthly maximumreport only (deg C)all year
Color [PT-CO units]monthly maximumreport only (col unit (pc))all year
Specific conductancemonthly maximumreport only (umho/cm)all year
Oxygen, dissolved [DO]monthly minimum≥ 5 mg/Lall year
Oxygen, dissolved percent saturationyearly minimum≥ 92 %all year
pHmonthly minimum≥ 6.5 SUall year
pHmonthly maximum≤ 8.5 SUall year
Solids, total suspendedmonthly maximumreport only (mg/L)all year
Nitrogen, total [as N]monthly maximumreport only (mg/L)all year
Nitrogen, organic total [as N]monthly maximumreport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly maximumreport only (mg/L)all year
Nitrogen, ammonia, tot unionized [as N]monthly maximumreport only (mg/L)all year
Nitrogen, nitrite total [as N]monthly maximumreport only (mg/L)all year
Nitrogen, nitrate total [as N]monthly maximumreport only (mg/L)all year
Phosphorus, total [as P]monthly maximumreport only (mg/L)all year
Calcium, total recoverablemonthly maximumreport only (mg/L)all year
Magnesium, total recoverablemonthly maximumreport only (mg/L)all year
Sodium, total recoverablemonthly maximumreport only (mg/L)all year
Potassium, total [as K]monthly maximumreport only (mg/L)all year
Chloride [as Cl]monthly maximumreport only (mg/L)all year
Chloride [as Cl]monthly maximum≤ 1.1 mg/Lall year
Chloride [as Cl]monthly maximumreport only (mg/L)all year
Chloride [as Cl]monthly maximum≤ 0 mg/Lall year
Chloride [as Cl]monthly maximumreport only (mg/L)all year
Fluoride, total [as F]monthly maximum≤ 5 mg/Lall year
Iron, total recoverablemonthly maximum≤ .3 mg/Lall year
Aluminum, total recoverablemonthly maximum≤ 1.5 mg/Lall year
Copper, total recoverablemonthly maximum≤ 3.7 ug/Lall year
Radium 226 + radium 228, totalmonthly maximum≤ 5 pCi/Lall year
Radium 226 + radium 228, totalmonthly maximum≤ 25.3 pCi/Lall year
Methyl bromide [Bromomethane]maximumreport only (mg/L)all year
Flow, in conduit or thru treatment plantdaily maximum≤ .9 MGDall year
Flow, in conduit or thru treatment plantannual average≤ .6 MGDall year
Hydrogen sulfide, unionizedmonthly maximumreport only (mg/L)all year
Phosphorous, in total orthophosphatemonthly maximumreport only (mg/L)all year
Bromide [as Br]monthly maximumreport only (mg/L)all year
Alpha, gross particle activitymonthly maximum≤ 15 pCi/Lall year
Alpha, gross particle activitymonthly maximum≤ 60 pCi/Lall year
LC50 Static Renewal 96Hr Acute Ceriodaphnia dubiaminimum≥ 100 %all year
LC50 Static Renewal 96Hr Acute Ceriodaphnia dubiaminimum≥ 100 %all year
LC50 Static Renewal 96Hr Acute Ceriodaphnia dubiaminimum≥ 100 %all year
LC50 Static Renewal 96Hr Acute Cyprinella leedsiminimum≥ 100 %all year
LC50 Static Renewal 96Hr Acute Cyprinella leedsiminimum≥ 100 %all year
LC50 Static Renewal 96Hr Acute Cyprinella leedsiminimum≥ 100 %all year

How strict are these limits?

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

Same industry: the 26 Water Supply 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/FL0454451 · MCP: https://passage-data.com/mcp