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

Melbourne, City of

Water Supply, major discharger, Melbourne, Florida. NPDES permit FL0043443, in force until Jul 23, 2031. Last 12 months: over a limit 3 times (last May 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 90 days after each period: form 1 monthly (22 values), form A yearly
Last report on file
August 2026
Oct 2024 – Sep 2025
1 value over a limit, 0 required values missing, 0 of 13 reports late

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

Period endingParameterReportedLimitOver by
January 2026Nitrogen, total [as N], daily maximum3.5≤ 3 mg/L17%
January 2026Nitrogen, total [as N], monthly average3.5≤ 3 mg/L17%
May 2026Oxygen, dissolved [DO], daily minimum4.92≥ 5 mg/L2%

Limits in force (24)

ParameterStatisticLimitMonths
Temperature, water deg. centigrademonthly averagereport only (deg C)all year
Specific conductancemonthly averagereport only (umho/cm)all year
Oxygen, dissolved [DO]daily minimum≥ 5 mg/Lall year
pHdaily minimum≥ 6.5 SUall year
pHdaily maximum≤ 8.5 SUall year
Nitrogen, total [as N]monthly average≤ 3 mg/Lall year
Nitrogen, total [as N]daily maximum≤ 3 mg/Lall year
Nitrogen, total [as N]annual total≤ 9170 lb/yrall year
Nitrogen, total [as N]monthly totalreport only (lb/mo)all year
Phosphorus, total [as P]monthly average≤ 1 mg/Lall year
Phosphorus, total [as P]daily maximum≤ 1 mg/Lall year
Phosphorus, total [as P]annual total≤ 195 lb/yrall year
Phosphorus, total [as P]monthly totalreport only (lb/mo)all year
Radium 226 + radium 228, totaldaily maximum≤ 36 pCi/Lall year
Flow, in conduit or thru treatment plantmonthly average≤ 1.25 MGDall year
Flow, in conduit or thru treatment plantdaily maximum≤ 1.25 MGDall year
Hydrogen sulfide, unionizeddaily maximumreport only (mg/L)all year
Alpha, gross particle activitydaily maximum≤ 86 pCi/Lall year
IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllinaminimum≥ 40 %all year
IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllinaminimum≥ 40 %all year
IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllinaminimum≥ 40 %all year
IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)minimum≥ 40 %all year
IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)minimum≥ 40 %all year
IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)minimum≥ 40 %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.

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/FL0043443 · MCP: https://passage-data.com/mcp