Keystone Investments II

NPDES permit FL0971995 · Minor NON-POTW · effective, expires 2027-11-27 · 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
103required values missing, on 4 form(s)
8of 14 forms filed late

Last period with anything received: 2026-08-31.

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (35)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMAXIMUM report only all year
001TurbidityMAXIMUM report only all year
001TurbidityMAXIMUM report only all year
001TurbidityMAXIMUM report only all year
001TurbidityMAXIMUM <= 0 NTU all year
001Specific conductanceMAXIMUM report only all year
001Oxygen, dissolved [DO]MINIMUM >= 5 mg/L all year
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 8.5 SU all year
001Solids, total suspendedMAXIMUM report only all year
001Solids, total suspendedMO AVG report only all year
001Oil & GreaseMAXIMUM <= 5 mg/L all year
001Nitrogen, total [as N]MAXIMUM report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]MO TOTAL report only all year
001Nitrogen, total [as N]ANNL TOT <= 10 lb/yr all year
001Phosphorus, total [as P]MAXIMUM report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]MO TOTAL report only all year
001Phosphorus, total [as P]ANNL TOT <= 6 lb/yr all year
001Iron, total recoverableMAXIMUM <= .3 mg/L all year
001Aluminum, total recoverableMAXIMUM <= 1.5 mg/L all year
001Lead, total recoverableMAXIMUM <= 8.5 ug/L all year
001Copper, total recoverableMAXIMUM <= 3.7 ug/L all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantANNL AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG <= .07 MGD all year
001Flow, in conduit or thru treatment plantANNL AVG report only all year
001Mercury, total recoverableMAXIMUM <= .025 ug/L all year
001LC50 Static Renewal 96Hr Acute Americamysis bahia (formerly Mysidopsis bahia)MINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute Americamysis bahia (formerly Mysidopsis bahia)MINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute Americamysis bahia (formerly Mysidopsis bahia)MINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute MenidiaMINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute MenidiaMINIMUM >= 100 % all year
001LC50 Static Renewal 96Hr Acute MenidiaMINIMUM >= 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