The Lau Family Trust

NPDES permit VI0072015 · Minor NON-POTW · expired, expires 2020-07-31 · 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.

This permit expired on 2020-07-31 and is expired: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

0values over a limit

0required values missing, on 0 form(s)

2of 16 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).

Outfall 001, form A (Reverse Osmosis Brine): every 1 month(s), 5 values
Outfall 001, form Q: files for periods ending in Mar, Jun, Sep, Dec

Limits in force (8)

Outfall	Parameter	Statistic	Limit	Months
001	Temperature, water deg. centigrade	DAILY MX	<= 32 deg C	all year
001	pH	MINIMUM	>= 7 SU	all year
001	pH	MAXIMUM	<= 8.3 SU	all year
001	Salinity	DAILY MX	report only	all year
001	Oil & Grease	DAILY MX	report only	all year
001	Flow, in conduit or thru treatment plant	DAILY MX	<= .003 MGD	all year
001	Flow, in conduit or thru treatment plant	MO AVG	<= .09 MGD	all year
001	Solids, total dissolved- 180 deg. C	DAILY 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