CHARLOTTE HARBOR WATER TREATMENT PLANT

NPDES permit FL0035378 · Minor NON-POTW · effective, expires 2029-08-27 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

7values over a limit
0required values missing, on 0 form(s)
0of 14 forms filed late

Last period with anything received: 2026-06-30. Most often over: Oxygen, dissolved percent saturation (4), Flow, in conduit or thru treatment plant (2), pH (1).

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 (23)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved percent saturationMO AV MN >= 56 % all year
001Oxygen, dissolved percent saturationMN WK AV >= 51 % all year
001Oxygen, dissolved percent saturationMO AV MN >= 56 % all year
001Oxygen, dissolved percent saturationMN WK AV >= 51 % all year
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 8.5 SU all year
001Nitrogen, total [as N]MO TOTAL <= 72.7 lb/mo all year
001Nitrogen, total [as N]MAXIMUM report only all year
001Phosphorus, total [as P]MAXIMUM report only all year
001Phosphorus, total [as P]ANNL AVG <= .5 mg/L all year
001Chloride [as Cl]MAXIMUM report only all year
001Fluoride, total [as F]MAXIMUM <= 6.3 mg/L all year
001Copper, total recoverableMAXIMUM <= 3.7 ug/L all year
001Radium 226 + radium 228, totalMAXIMUM <= 100.4 pCi/L all year
001Flow, in conduit or thru treatment plantDAILY MX <= .15 MGD all year
001Bromide [as Br]MAXIMUM report only all year
001Alpha, gross particle activityMAXIMUM <= 180.9 pCi/L all year
001IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllinaMINIMUM >= 50 % all year
001IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllinaMINIMUM >= 50 % all year
001IC25 Lethal Static Renewal 7 Day Chronic Menidia beryllinaMINIMUM >= 50 % all year
001IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)MINIMUM >= 50 % all year
001IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)MINIMUM >= 50 % all year
001IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)MINIMUM >= 50 % 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