WEYERHAEUSER NR COMPANY

NPDES permit LA0076953 · Minor NON-POTW · effective, expires 2028-05-14 · 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

17values over a limit
1required values missing, on 1 form(s)
0of 73 forms filed late

Last period with anything received: 2026-06-30. Most often over: Coliform, fecal general (10), Solids, total suspended (7).

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among LA permits in EPA's filings — check your permit).

Limits in force (82)

OutfallParameterStatisticLimitMonths
001Oxygen demand, chem. [high level] [COD]DAILY MX <= 200 mg/L all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
004pHINST MIN >= 6 SU all year
004pHINST MIN >= 6 SU all year
004pHINST MAX <= 9 SU all year
004pHINST MAX <= 9 SU all year
004Oil & GreaseDAILY MX <= 15 mg/L all year
004Oil & GreaseDAILY MX <= 15 mg/L all year
004Nitrogen, total [as N]MO AVG report only all year
004Nitrogen, total [as N]DAILY MX report only all year
004Phosphorus, total [as P]MO AVG report only all year
004Phosphorus, total [as P]DAILY MX report only all year
004Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
004Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
004Flow, in conduit or thru treatment plantMO AVG report only 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
004Flow, in conduit or thru treatment plantDAILY MX report only all year
006Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
006pHINST MIN >= 6 SU all year
006pHINST MAX <= 9 SU all year
006Oil & GreaseDAILY MX <= 15 mg/L all year
006Nitrogen, total [as N]MO AVG report only all year
006Nitrogen, total [as N]DAILY MX report only all year
006Phosphorus, total [as P]MO AVG report only all year
006Phosphorus, total [as P]DAILY MX report only all year
006Flow, in conduit or thru treatment plantMO AVG report only all year
006Flow, in conduit or thru treatment plantDAILY MX report only all year
104Oxygen demand, chem. [high level] [COD]DAILY MX <= 200 mg/L all year
104Flow, in conduit or thru treatment plantMO AVG report only all year
104Flow, in conduit or thru treatment plantDAILY MX report only all year
114Chromium, total [as Cr]MO AVG <= .2 mg/L all year
114Chromium, total [as Cr]DAILY MX <= .2 mg/L all year
114Zinc, total [as Zn]MO AVG <= 1 mg/L all year
114Zinc, total [as Zn]DAILY MX <= 1 mg/L all year
114Flow, in conduit or thru treatment plantMO AVG report only all year
114Flow, in conduit or thru treatment plantMO AVG report only all year
114Flow, in conduit or thru treatment plantDAILY MX report only all year
114Flow, in conduit or thru treatment plantDAILY MX report only all year
114Chlorine, total residualDAILY MX <= .2 mg/L all year
114Chlorine, total residualDAILY MX <= .2 mg/L all year
204Oxygen demand, chem. [high level] [COD]DAILY MX <= 200 mg/L all year
204Oxygen demand, chem. [high level] [COD]DAILY MX <= 200 mg/L all year
204Flow, in conduit or thru treatment plantMO AVG report only all year
204Flow, in conduit or thru treatment plantMO AVG report only all year
204Flow, in conduit or thru treatment plantDAILY MX report only all year
204Flow, in conduit or thru treatment plantDAILY MX report only all year
404Solids, total suspendedMO AVG <= 30 mg/L all year
404Solids, total suspendedMO AVG <= 30 mg/L all year
404Solids, total suspendedDAILY MX <= 100 mg/L all year
404Solids, total suspendedDAILY MX <= 100 mg/L all year
404Oil & GreaseDAILY MX <= 15 mg/L all year
404Oil & GreaseDAILY MX <= 15 mg/L all year
404Sulfate, total [as SO4]MO AVG report only all year
404Sulfate, total [as SO4]MO AVG report only all year
404Sulfate, total [as SO4]DAILY MX report only all year
404Sulfate, total [as SO4]DAILY MX report only all year
404Flow, in conduit or thru treatment plantMO AVG report only all year
404Flow, in conduit or thru treatment plantMO AVG report only all year
404Flow, in conduit or thru treatment plantDAILY MX report only all year
404Flow, in conduit or thru treatment plantDAILY MX report only all year
704BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
704BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
704Solids, total suspendedMO AVG <= 30 mg/L all year
704Solids, total suspendedMO AVG <= 30 mg/L all year
704Solids, total suspendedDAILY MX <= 45 mg/L all year
704Solids, total suspendedDAILY MX <= 45 mg/L all year
704Flow, in conduit or thru treatment plantMO AVG report only all year
704Flow, in conduit or thru treatment plantMO AVG report only all year
704Flow, in conduit or thru treatment plantDAILY MX report only all year
704Flow, in conduit or thru treatment plantDAILY MX report only all year
704Coliform, fecal generalMOAV GEO <= 200 CFU/100mL all year
704Coliform, fecal generalMOAV GEO <= 200 CFU/100mL all year
704Coliform, fecal generalDAILY MX <= 400 CFU/100mL all year
704Coliform, fecal generalDAILY MX <= 400 CFU/100mL 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