Harbor Branch Oceanographic Institute, Inc.

NPDES permit FL0139912 · Minor NON-POTW · effective, expires 2026-12-04 · 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

0values over a limit
0required values missing, on 0 form(s)
0of 19 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 (20)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]DAILY MN report only all year
001pHDAILY MN report only all year
001pHDAILY MX report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Copper, total recoverableDAILY MX report only all year
001Chlorophyll ADAILY MX report only all year
001Solids, total dissolvedDAILY MX report only all year
001Coliform, fecal generalDAILY MX report only all year
002Oxygen, dissolved [DO]DAILY MN report only all year
002pHDAILY MN report only all year
002pHDAILY MX report only all year
002Nitrogen, total [as N]DAILY MX report only all year
002Phosphorus, total [as P]DAILY MX report only all year
002Copper, total recoverableDAILY MX report only all year
002Chlorophyll ADAILY MX report only all year
002Flow, in conduit or thru treatment plantMX MO AV <= .014 MGD all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Solids, total dissolvedDAILY MX report only all year
002Coliform, fecal generalDAILY MX report only 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