Duke Energy Crystal River

NPDES permit FL0000159 · Major NON-POTW · effective, expires 2030-03-31 · 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

0values over a limit
0required values missing, on 0 form(s)
0of 48 forms filed late

Last period with anything received: 2026-07-31.

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 (77)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitMO AVG report only all year
001Temperature, water deg. fahrenheitDAILY MX report only all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 8.5 SU all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Nitrite + Nitrate total [as N]MO AVG report only all year
001Nitrite + Nitrate total [as N]DAILY MX report only all year
001Nitrite + Nitrate total [as N]MO AVG report only all year
001Nitrite + Nitrate total [as N]DAILY MX report only all year
001Phosphate, ortho [as PO4]MO AVG report only all year
001Phosphate, ortho [as PO4]DAILY MX report only all year
001Phosphate, ortho [as PO4]MO AVG report only all year
001Phosphate, ortho [as PO4]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Oxidants, total residualMO AVG <= .01 mg/L all year
001Oxidants, total residualDAILY MX <= .01 mg/L all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllinaMINIMUM >= 100 % all year
001IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllinaMINIMUM >= 100 % all year
001IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllinaMINIMUM >= 100 % all year
001IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)MINIMUM >= 100 % all year
001IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)MINIMUM >= 100 % all year
001IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)MINIMUM >= 100 % all year
002Specific conductanceMO AVG report only all year
002Specific conductanceDAILY MX report only all year
002Specific conductanceMO AVG report only all year
002Specific conductanceDAILY MX report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Cycles Of ConcentrationMO AVG report only all year
002Cycles Of ConcentrationDAILY MX report only all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
020Temperature, water deg. fahrenheitMO AVG report only all year
020Temperature, water deg. fahrenheitDAILY MX report only all year
020pHDAILY MN >= 6.5 SU all year
020pHDAILY MX <= 8.5 SU all year
020Solids, total suspendedMO AVG <= 30 mg/L all year
020Solids, total suspendedDAILY MX <= 100 mg/L all year
020Oil & GreaseMO AVG report only all year
020Oil & GreaseDAILY MX <= 5 mg/L all year
020Nitrogen, total [as N]MO AVG report only all year
020Nitrogen, total [as N]DAILY MX report only all year
020Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
020Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
020Nitrite + Nitrate total [as N]MO AVG report only all year
020Nitrite + Nitrate total [as N]DAILY MX report only all year
020Phosphate, ortho [as PO4]MO AVG report only all year
020Phosphate, ortho [as PO4]DAILY MX report only all year
020Phosphorus, total [as P]MO AVG report only all year
020Phosphorus, total [as P]DAILY MX report only all year
020Enterococci: group D, MF trans, M-E, EIAMO GEOMN <= 35 #/100mL all year
020Enterococci: group D, MF trans, M-E, EIA90TH % <= 130 #/100mL all year
020Enterococci: group D, MF trans, M-E, EIAANNL AVG <= 35 #/100mL all year
020Oxidants, total residualMO AVG <= .01 mg/L all year
020Oxidants, total residualDAILY MX <= .01 mg/L all year
020Flow, in conduit or thru treatment plantMO AVG report only all year
020Flow, in conduit or thru treatment plantDAILY MX report only all year
020Coliform, fecal general9C <= 31 #/100mL all year
020Coliform, fecal general90TH % <= 43 #/100mL all year
020Coliform, fecal generalMAXIMUM <= 800 #/100mL all year
020Coliform, fecal generalDAILY AV <= 14 #/100mL 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