City of Woodland

NPDES permit WA0020401 · Minor POTW · effective, expires 2030-09-30 · 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.

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

0values over a limit
72required values missing, on 18 form(s)
0of 45 forms filed late

Last period with anything received: 2026-08-31.

Reporting

Reports are due about 15 days after each monitoring period ends (the most common figure among WA permits in EPA's filings — check your permit).

Limits in force (116)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX report only (alert) all year
001Temperature, water deg. centigradeMO AVG report only (alert) all year
001BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 398 lb/d all year
001BOD, 5-day, 20 deg. CMO AVG <= 398 lb/d all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 596 lb/d all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 596 lb/d all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedWKLY AVG <= 45 mg/L all year
001Solids, total suspendedMO AVG <= 474 lb/d all year
001Solids, total suspendedMO AVG <= 474 lb/d all year
001Solids, total suspendedWKLY AVG <= 711 lb/d all year
001Solids, total suspendedWKLY AVG <= 711 lb/d all year
001Nitrogen, ammonia total [as N]MAXIMUM report only (alert) all year
001Nitrogen, ammonia total [as N]MO AVG report only (alert) all year
001Cyanide, weak acid, dissociableSingle Rdg report only (alert) all year
001Arsenic, total [as As]Single Rdg report only (alert) all year
001Beryllium, total [as Be]Single Rdg report only (alert) all year
001Cadmium, total [as Cd]Single Rdg report only (alert) all year
001Chromium, total [as Cr]Single Rdg report only (alert) all year
001Copper, total [as Cu]Single Rdg report only (alert) all year
001Lead, total [as Pb]Single Rdg report only (alert) all year
001Thallium, total [as Tl]Single Rdg report only (alert) all year
001Nickel, total [as Ni]Single Rdg report only (alert) all year
001Silver, total [as Ag]Single Rdg report only (alert) all year
001Zinc, total [as Zn]Single Rdg report only (alert) all year
001Antimony, total [as Sb]Single Rdg report only (alert) all year
001Selenium, total [as Se]Single Rdg report only (alert) all year
001Phenolics, totalSingle Rdg report only (alert) all year
001.delta.-BHCSingle Rdg report only (alert) all year
001Endosulfan sulfateSingle Rdg report only (alert) all year
001.beta.-EndosulfanSingle Rdg report only (alert) all year
001.alpha.-EndosulfanSingle Rdg report only (alert) all year
001Endrin aldehydeSingle Rdg report only (alert) all year
001PCB-1016Single Rdg report only (alert) all year
0014,4'-DDTSingle Rdg report only (alert) all year
0014,4'-DDDSingle Rdg report only (alert) all year
0014,4'-DDESingle Rdg report only (alert) all year
001AldrinSingle Rdg report only (alert) all year
001.alpha.-BHCSingle Rdg report only (alert) all year
001.gamma.-BHCSingle Rdg report only (alert) all year
001DieldrinSingle Rdg report only (alert) all year
001EndrinSingle Rdg report only (alert) all year
001ToxapheneSingle Rdg report only (alert) all year
001HeptachlorSingle Rdg report only (alert) all year
001Heptachlor epoxideSingle Rdg report only (alert) all year
001PCB-1221Single Rdg report only (alert) all year
001PCB-1232Single Rdg report only (alert) all year
001PCB-1242Single Rdg report only (alert) all year
001PCB-1248Single Rdg report only (alert) all year
001PCB-1254Single Rdg report only (alert) all year
001PCB-1260Single Rdg report only (alert) all year
001BOD, percent removal [total]MO AV MN >= 85 % all year
001.beta.-BHCSingle Rdg report only (alert) all year
001ChlordaneSingle Rdg report only (alert) all year
001E. coliMAXIMUM report only (alert) all year
001E. coliMO AVG report only (alert) all year
001Oil & grease, non-polar materialSingle Rdg report only (alert) all year
001Mercury, total [as Hg]Single Rdg report only (alert) all year
001Coliform, fecal generalMO GEOMN <= 200 #/100mL all year
001Coliform, fecal generalWK GEOMN <= 400 #/100mL all year
001FlowMAXIMUM report only (alert) all year
001FlowMO AVG report only (alert) all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
BIOpHSingle Rdg report only (alert) all year
BIOBeryllium, total [as Be]Single Rdg report only (alert) all year
BIOCadmium, total [as Cd]Single Rdg report only (alert) all year
BIOChromium, total [as Cr]Single Rdg report only (alert) all year
BIOLead, total dry weight [as Pb]Single Rdg report only (alert) all year
BIOThallium, total [as Tl]Single Rdg report only (alert) all year
BIOMolybdenum, total [as Mo]Single Rdg report only (alert) all year
BIONickel, total [as Ni]Single Rdg report only (alert) all year
BIOSilver, total [as Ag]Single Rdg report only (alert) all year
BIOZinc in bottom deposits [dry wgt]Single Rdg report only (alert) all year
BIOAntimony, total [as Sb]Single Rdg report only (alert) all year
BIOSelenium, total [as Se]Single Rdg report only (alert) all year
BIOArsenic total, dry weight, sludgeSingle Rdg report only (alert) all year
BIOMercury, tot in bot deposits [dry wgt]Single Rdg report only (alert) all year
BIOCopper, sludge, total, dry weight [as Cu]Single Rdg report only (alert) all year
IN00BOD, 5-day, 20 deg. CMAXIMUM report only (alert) all year
IN00BOD, 5-day, 20 deg. CMO AVG report only (alert) all year
IN00BOD, 5-day, 20 deg. CMAXIMUM report only (alert) all year
IN00BOD, 5-day, 20 deg. CMAXIMUM report only (alert) all year
IN00BOD, 5-day, 20 deg. CMO AVG report only (alert) all year
IN00BOD, 5-day, 20 deg. CMO AVG report only (alert) all year
IN00pHSingle Rdg report only (alert) all year
IN00Solids, total suspendedMAXIMUM report only (alert) all year
IN00Solids, total suspendedMO AVG report only (alert) all year
IN00Solids, total suspendedMAXIMUM report only (alert) all year
IN00Solids, total suspendedMAXIMUM report only (alert) all year
IN00Solids, total suspendedMO AVG report only (alert) all year
IN00Solids, total suspendedMO AVG report only (alert) all year
IN00Nitrogen, ammonia total [as N]DAILY MX report only (alert) all year
IN00Nitrogen, ammonia total [as N]MO AVG report only (alert) all year
IN00Cyanide, weak acid, dissociableSingle Rdg report only (alert) all year
IN00Arsenic, total [as As]Single Rdg report only (alert) all year
IN00Beryllium, total [as Be]Single Rdg report only (alert) all year
IN00Cadmium, total [as Cd]Single Rdg report only (alert) all year
IN00Chromium, total [as Cr]Single Rdg report only (alert) all year
IN00Copper, total [as Cu]Single Rdg report only (alert) all year
IN00Lead, total [as Pb]Single Rdg report only (alert) all year
IN00Thallium, total [as Tl]Single Rdg report only (alert) all year
IN00Molybdenum, total [as Mo]Single Rdg report only (alert) all year
IN00Nickel, total [as Ni]Single Rdg report only (alert) all year
IN00Silver, total [as Ag]Single Rdg report only (alert) all year
IN00Zinc, total [as Zn]Single Rdg report only (alert) all year
IN00Antimony, total [as Sb]Single Rdg report only (alert) all year
IN00Selenium, total [as Se]Single Rdg report only (alert) all year
IN00Phenolics, totalSingle Rdg report only (alert) all year
IN00Oil & grease, non-polar materialSingle Rdg report only (alert) all year
IN00Mercury, total [as Hg]Single Rdg report only (alert) all year
IN00FlowMAXIMUM report only (alert) all year
IN00FlowMO AVG report only (alert) 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