TEXAS PETROLEUM INVESTMENT COMPANY -MAIN PASS 69B-NORTH FACILITY

NPDES permit LA0126586 · Minor NON-POTW · effective, expires 2029-12-31 · 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.

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

2values over a limit
2required values missing, on 1 form(s)
1of 35 forms filed late

Last period with anything received: 2026-06-30. Most often over: Enterococci (2).

Reporting

Reports are due about 89 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (24)

OutfallParameterStatisticLimitMonths
002Oil & GreaseMO AVG <= 29 mg/L all year
002Oil & GreaseMO AVG <= 29 mg/L all year
002Oil & GreaseDAILY MX <= 42 mg/L all year
002Oil & GreaseDAILY MX <= 42 mg/L all year
002Copper, total [as Cu]MO AVG <= 60.24 ug/L all year
002Copper, total [as Cu]DAILY MX <= 143 ug/L all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
004BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
004pHINST MIN >= 6 SU all year
004pHINST MAX <= 9 SU all year
004Solids, total suspendedDAILY MX <= 45 mg/L all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Chlorine, total residualMINIMUM >= 1 mg/L all year
004Chlorine, total residualMINIMUM >= 1 mg/L all year
004Chlorine, total residualMAXIMUM <= 2 mg/L all year
004Chlorine, total residualMAXIMUM <= 2 mg/L all year
004EnterococciMOAV GEO <= 35 #/100mL all year
004EnterococciDAILY MX <= 135 #/100mL all year
004Solids, floating - visual determinationDAILY MX <= 0 d all year
004Solids, floating - visual determinationDAILY MX <= 0 d 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