Indian River County Utilities Department (IRCUD)

NPDES permit FL0041637 · Major POTW · effective, expires 2027-12-21 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

EPA's record, 2025-09-01 to 2026-08-31

20values over a limit
0required values missing, on 0 form(s)
0of 17 forms filed late

Last period with anything received: 2026-07-31. Most often over: BOD, carbonaceous [5 day, 20 C] (9), Phosphorus, total [as P] (8), Nitrogen, total [as N] (2).

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among FL permits in EPA's filings — check your permit).

Limits in force (67)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMO AVG report only all year
001Specific conductanceMAXIMUM <= 1890 umho/cm all year
001Plant capacity fact. percent of capacityQTR ROLL report only all year
001Oxygen, dissolved [DO]MO AVG report only all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 8.5 SU all year
001Solids, total suspendedMAXIMUM report only all year
001Solids, total suspendedMAXIMUM <= 10 mg/L all year
001Solids, total suspendedWKLY AVG <= 4.5 mg/L all year
001Solids, total suspendedWKLY AVG <= 4.5 mg/L all year
001Solids, total suspendedMAXIMUM <= 10 mg/L all year
001Solids, total suspendedMO AVG <= 3.75 mg/L all year
001Solids, total suspendedMO AVG <= 3.75 mg/L all year
001Solids, total suspendedMAXIMUM <= 5 mg/L all year
001Solids, total suspendedANNL AVG <= 3 mg/L all year
001Nitrogen, total [as N]MX WK AV <= 4.5 mg/L all year
001Nitrogen, total [as N]MX DA AV <= 6 mg/L all year
001Nitrogen, total [as N]MX MO AV <= 3.75 mg/L all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]WKLY AVG report only all year
001Nitrogen, total [as N]MAXIMUM <= 3 mg/L all year
001Nitrogen, total [as N]ANNL AVG <= 2838 lb/yr all year
001Nitrogen, ammonia total [as N]MAXIMUM <= .02 mg/L all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]WKLY AVG <= 5 lb/d all year
001Phosphorus, total [as P]MO AVG <= 4.2 lb/d all year
001Phosphorus, total [as P]DAILY AV <= 6.7 lb/d all year
001Phosphorus, total [as P]MO AVG <= 4.2 lb/d all year
001Phosphorus, total [as P]MAXIMUM <= 1 mg/L all year
001Phosphorus, total [as P]ANNL AVG <= 159 lb/yr all year
001Cyanide, total [as CN]MAXIMUM report only all year
001Hardness, total [as CaCO3]MINIMUM report only all year
001Chloride [as Cl]MO AVG report only all year
001Sulfate, total [as SO4]MO AVG report only all year
001Iron, total recoverableMAXIMUM <= 1 mg/L all year
001Selenium, total recoverableMAXIMUM <= 5 ug/L all year
001Beryllium, total recoverable [as Be]MO AVG report only all year
001Beryllium, total recoverable [as Be]ANNL AVG report only all year
001Silver total recoverableMAXIMUM <= .07 ug/L all year
001Zinc, total recoverableMAXIMUM report only all year
001Lead, total recoverableMAXIMUM report only all year
001Enterococci: group D, MF trans, M-E, EIAMAXIMUM report only all year
001Chlorophyll AMAXIMUM report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantANNL AVG <= 6 MGD all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantQTR ROLL report only all year
001Flow, in conduit or thru treatment plantANNL AVG <= 4 MGD all year
001Mercury, total recoverableMAXIMUM report only all year
001Coliform, fecal generalMAXIMUM report only all year
001BOD, carbonaceous [5 day, 20 C]MAXIMUM report only all year
001BOD, carbonaceous [5 day, 20 C]MAXIMUM <= 10 mg/L all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 4.5 mg/L all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 4.5 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MAXIMUM <= 10 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 3.75 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 3.75 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MAXIMUM <= 5 mg/L all year
001BOD, carbonaceous [5 day, 20 C]ANNL AVG <= 3 mg/L all year
001LC50 Static Renewal 96Hr Acute Ceriodaphnia dubiaMINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute Ceriodaphnia dubiaMINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute Ceriodaphnia dubiaMINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute Cyprinella leedsiMINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute Cyprinella leedsiMINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute Cyprinella leedsiMINIMUM >= 100 % all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states