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Swiss Krono, OR LLC

Wood Products, Klamath Falls, Oregon. NPDES permit OR0002542, in force until Feb 28, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 001 form A monthly (17 values), outfall 004 form MW monthly (7 values), outfall 004 form Q quarterly (10 values), outfall 101 form A monthly (8 values), outfall 102 form A monthly (2 values), outfall 001 form S twice a year, and 1 more form
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 56 reports late

Limits in force (58)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigrademaximum daily averagereport only (deg C)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001
Temperature, water deg. centigrademaximum daily averagereport only (deg C)Jun–Sep001
Temperature, water deg. centigradedaily maximum≤ 28 deg CJan, Feb, Mar, Apr, May, Oct, Nov, Dec001
Temperature, water deg. centigradedaily maximum≤ 32 deg CJun–Sep001
Temperature, water deg. centigrademaximum daily averagereport only (deg C)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001
Temperature, water deg. centigrademaximum daily averagereport only (deg C)Jun–Sep001
Temperature, water deg. centigradedaily maximumreport only (deg C)Jan, Feb, Mar, Apr, May, Oct, Nov, Dec001
Temperature, water deg. centigradedaily maximumreport only (deg C)Jun–Sep001
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year001
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year001
BOD, 5-day, 20 deg. Csemi-annual average≤ 105 lb/dall year001
BOD, 5-day, 20 deg. Csemi-annual average≤ 105 lb/dall year001
pHdaily minimum≥ 6.5 SUall year001
pHdaily maximum≤ 9 SUall year001
Nitrogen, total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, total [as N]monthly averagereport only (lb/d)all year001
Nitrogen, total [as N]semi-annual average≤ 21 lb/dall year001
Nitrogen, total [as N]semi-annual average≤ 21 lb/dall year001
Nitrogen, ammonia total [as N]monthly average≤ 2.1 mg/Lall year001
Nitrogen, ammonia total [as N]daily maximum≤ 2.9 mg/Lall year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]monthly averagereport only (lb/d)all year001
Phosphorus, total [as P]semi-annual average≤ 3.5 lb/dall year001
Phosphorus, total [as P]semi-annual average≤ 3.5 lb/dall year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Duration of dischargetotalreport only (d)all year001
Temperature, water deg. centigradedaily maximumreport only (deg C)all year004
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year004
BOD, 5-day, 20 deg. Csemi-annual average≤ 105 lb/dall year004
BOD, 5-day, 20 deg. Csemi-annual average≤ 105 lb/dall year004
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year004
pHdaily minimum≥ 6.5 SUall year004
pHdaily maximum≤ 9 SUall year004
Oil & Greasequarterly maximumreport only (mg/L)all year004
Nitrogen, total [as N]quarterly averagereport only (mg/L)all year004
Nitrogen, total [as N]semi-annual average≤ 21 lb/dall year004
Nitrogen, total [as N]semi-annual average≤ 21 lb/dall year004
Nitrogen, total [as N]quarterly averagereport only (lb/d)all year004
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year004
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year004
Phosphorus, total [as P]quarterly averagereport only (mg/L)all year004
Phosphorus, total [as P]quarterly averagereport only (lb/d)all year004
Copper, total [as Cu]quarterly maximumreport only (mg/L)all year004
Lead, total [as Pb]quarterly maximumreport only (mg/L)all year004
Zinc, total [as Zn]quarterly maximumreport only (mg/L)all year004
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year004
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year004
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year101
Flow, in conduit or thru treatment plantmaximum daily averagereport only (MGD)all year101
Chlorine, total residualmonthly average≤ .05 mg/Lall year101
Chlorine, total residualdaily maximum≤ .05 mg/Lall year101
E. colimonthly geometric mean≤ 126 #/100mLall year101
E. colidaily maximum≤ 406 #/100mLall year101
E. colimonthly geometric mean≤ 126 #/100mLall year101
E. colidaily maximumreport only (#/100mL)all year101
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year102
Flow, in conduit or thru treatment plantmaximum daily averagereport only (MGD)all year102

New limits from Oct 1, 2028

ParameterNew limitNew or tighterMedian, last 12 months× new limit
Nitrogen, ammonia total [as N], daily maximum2.9 mg/Lnew1.33 mg/L (12 values, 1 below detection)0.459×
Nitrogen, ammonia total [as N], monthly average2.1 mg/Lnew1.33 mg/L (12 values, 1 below detection)0.633×
Phosphorus, total [as P], semi-annual average3.5 lb/dnew——

How strict are these limits?

Cited limits by parameter: Oregon's rules and the federal ones.

Same industry: the 25 Lumber and Wood Products permits in Oregon.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/OR0002542 · MCP: https://passage-data.com/mcp