TRES PORT POWER LLC

NPDES permit TX0138142 · Minor NON-POTW · effective, expires 2029-08-23 · EPA's file as of 2026-09-19

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

0values over a limit

0required values missing, on 0 form(s)

0of 11 forms filed late

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

Reports are due about 20 days after each monitoring period ends (the most common figure among TX permits in EPA's filings — check your permit).

Outfall	Parameter	Statistic	Limit	Months
001	Oxygen demand, chem. [high level] [COD]	DAILY MX	<= 200 mg/L	all year
001	pH	MINIMUM	>= 6 SU	all year
001	pH	MAXIMUM	<= 9 SU	all year
001	Oil & Grease	DAILY MX	<= 15 mg/L	all year
001	Flow, in conduit or thru treatment plant	DAILY AV	<= .144 MGD	all year
001	Flow, in conduit or thru treatment plant	DAILY MX	<= .288 MGD	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