Canfor Southern Pine, Inc.

NPDES permit SC0047384 · Minor NON-POTW · administratively continued, expires 2024-11-30 · 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.

This permit expired on 2024-11-30 and is administratively continued: 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

8values over a limit
0required values missing, on 0 form(s)
0of 25 forms filed late

Last period with anything received: 2026-07-31. Most often over: Solids, total suspended (5), pH (2), Copper, total [as Cu] (1).

Reporting

Reports are due about 29 days after each monitoring period ends (the most common figure among SC permits in EPA's filings — check your permit).

Limits in force (33)

OutfallParameterStatisticLimitMonths
001Oxygen demand, chem. [high level] [COD]MO AVG report only all year
001Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 8.5 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedDAILY MX <= 60 mg/L all year
001Oil & GreaseMO AVG <= 10 mg/L all year
001Oil & GreaseDAILY MX <= 15 mg/L all year
001Arsenic, total [as As]MO AVG report only all year
001Arsenic, total [as As]DAILY MX report only all year
001Copper, total [as Cu]MO AVG <= 8.32 ug/L all year
001Copper, total [as Cu]DAILY MX <= 10.87 ug/L all year
001Zinc, total [as Zn]MO AVG report only all year
001Zinc, total [as Zn]DAILY MX report only all year
001Debris, floating [severity]DAILY MX <= 0 N=0;Y=1 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
01AOxygen demand, chem. [high level] [COD]MO AVG report only all year
01AOxygen demand, chem. [high level] [COD]DAILY MX report only all year
01AOxygen demand, chem. [high level] [COD]MO AVG <= 1550 lb/d all year
01AOxygen demand, chem. [high level] [COD]DAILY MX <= 3080 lb/d all year
01ApHINST MIN >= 6 SU all year
01ApHINST MAX <= 9 SU all year
01AOil & GreaseMO AVG report only all year
01AOil & GreaseDAILY MX report only all year
01AOil & GreaseMO AVG <= 33.8 lb/d all year
01AOil & GreaseDAILY MX <= 67.5 lb/d all year
01APhenolsMO AVG report only all year
01APhenolsDAILY MX report only all year
01APhenolsMO AVG <= 1.8 lb/d all year
01APhenolsDAILY MX <= 6.3 lb/d all year
01AFlow, in conduit or thru treatment plantMO AVG report only all year
01AFlow, in conduit or thru treatment plantDAILY 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