CASTOR RIVER RANCH, LLC

NPDES permit MO0140422 · Minor NON-POTW · effective, expires 2030-06-30 · 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 88 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 MO permits in EPA's filings — check your permit).

Limits in force (16)

OutfallParameterStatisticLimitMonths
001Flow, in conduit or thru treatment plantTOTAL report only all year
001Flow, in conduit or thru treatment plantMO TOTAL report only all year
002Flow, in conduit or thru treatment plantTOTAL report only all year
002Flow, in conduit or thru treatment plantMO TOTAL report only all year
003Flow, in conduit or thru treatment plantTOTAL report only all year
003Flow, in conduit or thru treatment plantMO TOTAL report only all year
004Flow, in conduit or thru treatment plantTOTAL report only all year
004Flow, in conduit or thru treatment plantMO TOTAL report only all year
005Flow, in conduit or thru treatment plantTOTAL report only all year
005Flow, in conduit or thru treatment plantMO TOTAL report only all year
006Flow, in conduit or thru treatment plantTOTAL report only all year
006Flow, in conduit or thru treatment plantMO TOTAL report only all year
007Flow, in conduit or thru treatment plantTOTAL report only all year
007Flow, in conduit or thru treatment plantMO TOTAL report only all year
008Flow, in conduit or thru treatment plantTOTAL report only all year
008Flow, in conduit or thru treatment plantMO TOTAL 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