CLEARWATER PAPER CORPORATION

NPDES permit ID0001163 · Major NON-POTW · administratively continued, expires 2010-04-30 · 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 2010-04-30 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

2values over a limit
0required values missing, on 0 form(s)
2of 33 forms filed late

Last period with anything received: 2026-07-31. Most often over: pH (2).

Reporting

Reports are due about 20 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (114)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMO AVG report only Jul
001Temperature, water deg. centigradeMO AVG report only Jul
001Temperature, water deg. centigradeMO AVG report only Aug, Sep
001Temperature, water deg. centigradeMO AVG report only Aug, Sep
001Temperature, water deg. centigradeMO AVG report only Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001Temperature, water deg. centigradeDAILY MX report only Jul
001Temperature, water deg. centigradeDAILY MX <= 32 deg C Jul
001Temperature, water deg. centigradeDAILY MX report only Aug, Sep
001Temperature, water deg. centigradeDAILY MX <= 31 deg C Aug, Sep
001Temperature, water deg. centigradeDAILY MX <= 33 deg C Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001BOD, 5-day, 20 deg. CMO AVG report only Jun, Jul, Aug, Sep, Oct, Nov
001BOD, 5-day, 20 deg. CMO AVG report only Jun, Jul, Aug, Sep, Oct, Nov
001BOD, 5-day, 20 deg. CMO AVG report only Jan, Feb, Mar, Apr, May, Dec
001BOD, 5-day, 20 deg. CDAILY MX report only Jun, Jul, Aug, Sep, Oct, Nov
001BOD, 5-day, 20 deg. CDAILY MX report only Jun, Jul, Aug, Sep, Oct, Nov
001BOD, 5-day, 20 deg. CDAILY MX report only Jan, Feb, Mar, Apr, May, Dec
001BOD, 5-day, 20 deg. CMO AVG <= 5100 lb/d Jun, Jul, Aug, Sep, Oct, Nov
001BOD, 5-day, 20 deg. CMO AVG <= 8400 lb/d Jun, Jul, Aug, Sep, Oct, Nov
001BOD, 5-day, 20 deg. CMO AVG <= 28800 lb/d Jan, Feb, Mar, Apr, May, Dec
001BOD, 5-day, 20 deg. CDAILY MX <= 9800 lb/d Jun, Jul, Aug, Sep, Oct, Nov
001BOD, 5-day, 20 deg. CDAILY MX <= 15000 lb/d Jun, Jul, Aug, Sep, Oct, Nov
001BOD, 5-day, 20 deg. CDAILY MX <= 55100 lb/d Jan, Feb, Mar, Apr, May, Dec
001pHINST MIN >= 5.5 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedDAILY MX report only all year
001Solids, total suspendedMO AVG <= 50600 lb/d all year
001Solids, total suspendedDAILY MX <= 94400 lb/d all year
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrite + Nitrate total [as N]MO AVG report only all year
001Nitrite + Nitrate 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
0012,3,7,8-Tetrachlorodibenzo-p-dioxinMO AVG <= 10 pg/L Mar, Jun, Sep, Dec
0012,3,7,8-Tetrachlorodibenzo-p-dioxinDAILY MX <= 10 pg/L Mar, Jun, Sep, Dec
0012,3,7,8-Tetrachlorodibenzo-p-dioxinMO AVG <= .72 mg/d Mar, Jun, Sep, Dec
0012,3,7,8-Tetrachlorodibenzo-p-dioxinDAILY MX <= .72 mg/d Mar, Jun, Sep, Dec
001Toxicity [chronic], Ceriodaphnia dubiaMO AVG report only Mar, Jun, Sep, Dec
001Toxicity [chronic], Ceriodaphnia dubiaDAILY MX report only Mar, Jun, Sep, Dec
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]MO AVG report only Mar, Jun, Sep, Dec
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]DAILY MX report only Mar, Jun, Sep, Dec
001FlowMO AVG report only all year
001FlowDAILY MX report only all year
001Adsorbable organic halides [AOX]MO AVG report only all year
001Adsorbable organic halides [AOX]DAILY MX report only all year
001Adsorbable organic halides [AOX]MO AVG <= 2590 lb/d all year
001Adsorbable organic halides [AOX]DAILY MX <= 3950 lb/d all year
001Chemical oxygen demand [COD]MO AVG report only all year
001Chemical oxygen demand [COD]DAILY MX report only all year
011ChloroformMO AVG <= 17.2 lb/d all year
011ChloroformDAILY MX <= 28.8 lb/d all year
0112,4,6-TrichlorophenolMO AVG report only all year
0112,4,6-TrichlorophenolDAILY MX <= 2.5 ug/L all year
0112,3,7,8-Tetrachlorodibenzo-p-dioxinMO AVG report only all year
0112,3,7,8-Tetrachlorodibenzo-p-dioxinDAILY MX <= 10 pg/L all year
0112,3,7,8-TetrachlorodibenzofuranMO AVG report only all year
0112,3,7,8-TetrachlorodibenzofuranDAILY MX <= 31.9 pg/L all year
011PentachlorophenolMO AVG report only all year
011PentachlorophenolDAILY MX <= 5 ug/L all year
0113,4,6-TrichloroguaiacolMO AVG report only all year
0113,4,6-TrichloroguaiacolDAILY MX <= 2.5 ug/L all year
0113,4,6-TrichlorocatecholMO AVG report only all year
0113,4,6-TrichlorocatecholDAILY MX <= 5 ug/L all year
0112,4,5-TrichlorophenolMO AVG report only all year
0112,4,5-TrichlorophenolDAILY MX <= 2.5 ug/L all year
0113,4,5-TrichloroguaiacolMO AVG report only all year
0113,4,5-TrichloroguaiacolDAILY MX <= 2.5 ug/L all year
0113,4,5-TrichlorocatecholMO AVG report only all year
0113,4,5-TrichlorocatecholDAILY MX <= 5 ug/L all year
011TetrachloroguaiacolMO AVG report only all year
011TetrachloroguaiacolDAILY MX <= 5 ug/L all year
011TetrachlorocatecholMO AVG report only all year
011TetrachlorocatecholDAILY MX <= 5 ug/L all year
011TrichlorosyringolMO AVG report only all year
011TrichlorosyringolDAILY MX <= 2.5 ug/L all year
0114,5,6-TrichloroguaiacolMO AVG report only all year
0114,5,6-TrichloroguaiacolDAILY MX <= 2.5 ug/L all year
011FlowMO AVG report only all year
011FlowDAILY MX report only all year
0112,3,4,6-TetrachlorophenolMO AVG report only all year
0112,3,4,6-TetrachlorophenolDAILY MX <= 5 ug/L all year
021ChloroformMO AVG <= 17.2 lb/d all year
021ChloroformDAILY MX <= 28.8 lb/d all year
0212,4,6-TrichlorophenolMO AVG report only all year
0212,4,6-TrichlorophenolDAILY MX <= 2.5 ug/L all year
0212,3,7,8-Tetrachlorodibenzo-p-dioxinMO AVG report only all year
0212,3,7,8-Tetrachlorodibenzo-p-dioxinDAILY MX <= 10 pg/L all year
0212,3,7,8-TetrachlorodibenzofuranMO AVG report only all year
0212,3,7,8-TetrachlorodibenzofuranDAILY MX <= 31.9 pg/L all year
021PentachlorophenolMO AVG report only all year
021PentachlorophenolDAILY MX <= 5 ug/L all year
0213,4,6-TrichloroguaiacolMO AVG report only all year
0213,4,6-TrichloroguaiacolDAILY MX <= 2.5 ug/L all year
0213,4,6-TrichlorocatecholMO AVG report only all year
0213,4,6-TrichlorocatecholDAILY MX <= 5 ug/L all year
0212,4,5-TrichlorophenolMO AVG report only all year
0212,4,5-TrichlorophenolDAILY MX <= 2.5 ug/L all year
0213,4,5-TrichloroguaiacolMO AVG report only all year
0213,4,5-TrichloroguaiacolDAILY MX <= 2.5 ug/L all year
0213,4,5-TrichlorocatecholMO AVG report only all year
0213,4,5-TrichlorocatecholDAILY MX <= 5 ug/L all year
021TetrachloroguaiacolMO AVG report only all year
021TetrachloroguaiacolDAILY MX <= 5 ug/L all year
021TetrachlorocatecholMO AVG report only all year
021TetrachlorocatecholDAILY MX <= 5 ug/L all year
021TrichlorosyringolMO AVG report only all year
021TrichlorosyringolDAILY MX <= 2.5 ug/L all year
0214,5,6-TrichloroguaiacolMO AVG report only all year
0214,5,6-TrichloroguaiacolDAILY MX <= 2.5 ug/L all year
021FlowMO AVG report only all year
021FlowDAILY MX report only all year
0212,3,4,6-TetrachlorophenolMO AVG report only all year
0212,3,4,6-TetrachlorophenolDAILY MX <= 5 ug/L 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