City of Pullman

NPDES permit WA0044652 · Major POTW · administratively continued, expires 2019-05-31 · 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 2019-05-31 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

0values over a limit
75required values missing, on 3 form(s)
0of 22 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 (139)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]MINIMUM report only (alert) all year
001Oxygen, dissolved [DO]MINIMUM report only (alert) all year
001Oxygen, dissolved [DO]MO AVG report only (alert) all year
001Oxygen, dissolved [DO]MO AVG report only (alert) all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 28.5 mg/L all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 28.5 mg/L all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 1227 lb/d all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 1227 lb/d all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 8.5 SU all year
001pHDAILY MX <= 8.5 SU all year
001Solids, total suspendedWKLY AVG <= 45 mg/L all year
001Solids, total suspendedWKLY AVG <= 45 mg/L all year
001Solids, total suspendedWKLY AVG <= 1951 lb/d all year
001Solids, total suspendedWKLY AVG <= 1951 lb/d all year
001Nitrogen, total [as N]MAXIMUM report only (alert) all year
001Nitrogen, total [as N]MAXIMUM report only (alert) all year
001Nitrogen, total [as N]MO AVG report only (alert) all year
001Nitrogen, total [as N]MO AVG report only (alert) all year
001Nitrogen, ammonia total [as N]MAXIMUM report only (alert) 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
001Nitrogen, ammonia total [as N]MO AVG report only (alert) all year
001Nitrogen, ammonia total [as N]MAXIMUM <= 71 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MAXIMUM <= 71 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MAXIMUM <= 170 lb/d Jan, Feb, Mar, Nov, Dec
001Nitrogen, ammonia total [as N]MAXIMUM <= 170 lb/d Jan, Feb, Mar, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 28 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 28 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 68 lb/d Jan, Feb, Mar, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 68 lb/d Jan, Feb, Mar, Nov, Dec
001Nitrite + Nitrate total [as N]MAXIMUM report only (alert) all year
001Nitrite + Nitrate total [as N]MAXIMUM report only (alert) all year
001Nitrite + Nitrate total [as N]MO AVG report only (alert) all year
001Nitrite + Nitrate total [as N]MO AVG report only (alert) all year
001Phosphorus, total [as P]MAXIMUM report only (alert) all year
001Phosphorus, total [as P]MAXIMUM report only (alert) all year
001Phosphorus, total [as P]MO AVG report only (alert) all year
001Phosphorus, total [as P]MO AVG report only (alert) all year
001Phosphorus, dissolved reactive [drp as P]MAXIMUM report only (alert) all year
001Phosphorus, dissolved reactive [drp as P]MAXIMUM report only (alert) all year
001Phosphorus, dissolved reactive [drp as P]MO AVG report only (alert) all year
001Phosphorus, dissolved reactive [drp as P]MO AVG report only (alert) all year
001Hardness, total [as CaCO3]MAXIMUM report only (alert) all year
001Hardness, total [as CaCO3]MAXIMUM report only (alert) all year
001Arsenic, total [as As]MAXIMUM report only (alert) all year
001Arsenic, total [as As]MAXIMUM report only (alert) all year
001Cadmium, total [as Cd]MAXIMUM report only (alert) all year
001Cadmium, total [as Cd]MAXIMUM report only (alert) all year
001Chromium, total [as Cr]MAXIMUM report only (alert) all year
001Chromium, total [as Cr]MAXIMUM report only (alert) all year
001Copper, total [as Cu]MAXIMUM <= 27.6 ug/L all year
001Copper, total [as Cu]MAXIMUM <= 27.6 ug/L all year
001Lead, total [as Pb]MAXIMUM report only (alert) all year
001Lead, total [as Pb]MAXIMUM report only (alert) all year
001Nickel, total [as Ni]MAXIMUM report only (alert) all year
001Nickel, total [as Ni]MAXIMUM report only (alert) all year
001Silver, total [as Ag]MAXIMUM report only (alert) all year
001Silver, total [as Ag]MAXIMUM report only (alert) all year
001Zinc, total [as Zn]MAXIMUM report only (alert) all year
001Zinc, total [as Zn]MAXIMUM report only (alert) all year
001DichlorobromomethaneMAXIMUM <= 1.22 ug/L all year
001DichlorobromomethaneMO AVG <= .84 ug/L all year
001ChloroformMAXIMUM report only (alert) all year
001Di[2-ethylhexyl] phthalate [DEHP]MAXIMUM report only (alert) all year
001Di[2-ethylhexyl] phthalate [DEHP]MAXIMUM report only (alert) all year
001Chlorine, free availableMO AVG <= 7 ug/L all year
001BOD, percent removal [total]MO AV MN >= 85 % all year
001BOD, percent removal [total]MO AV MN >= 85 % all year
001Mercury, total [as Hg]MAXIMUM <= .23 ug/L all year
001Mercury, total [as Hg]MAXIMUM <= .23 ug/L all year
001Mercury, total [as Hg]MO AVG <= .16 ug/L all year
001Mercury, total [as Hg]MO AVG <= .16 ug/L all year
001Coliform, fecal generalWK GEOMN <= 100 #/100mL all year
001FlowMAXIMUM report only (alert) all year
001FlowMAXIMUM report only (alert) all year
001FlowMO AVG report only (alert) all year
001FlowMO AVG report only (alert) all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
IN1BOD, 5-day, 20 deg. CMAXIMUM report only (alert) all year
IN1BOD, 5-day, 20 deg. CMAXIMUM report only (alert) all year
IN1BOD, 5-day, 20 deg. CMAXIMUM report only (alert) all year
IN1BOD, 5-day, 20 deg. CMO AVG report only (alert) all year
IN1BOD, 5-day, 20 deg. CMO AVG report only (alert) all year
IN1BOD, 5-day, 20 deg. CMO AVG report only (alert) all year
IN1BOD, 5-day, 20 deg. CMAXIMUM report only (alert) Jun, Jul
IN1BOD, 5-day, 20 deg. CMAXIMUM report only (alert) Jun, Jul
IN1BOD, 5-day, 20 deg. CMAXIMUM report only (alert) Jan, Feb, Mar, Apr, May, Aug, Sep, Oct, Nov, Dec
IN1BOD, 5-day, 20 deg. CMAXIMUM report only (alert) Jan, Feb, Mar, Apr, May, Aug, Sep, Oct, Nov, Dec
IN1BOD, 5-day, 20 deg. CMO AVG report only (alert) Jun, Jul
IN1BOD, 5-day, 20 deg. CMO AVG report only (alert) Jun, Jul
IN1BOD, 5-day, 20 deg. CMO AVG report only (alert) Jan, Feb, Mar, Apr, May, Aug, Sep, Oct, Nov, Dec
IN1BOD, 5-day, 20 deg. CMO AVG report only (alert) Jan, Feb, Mar, Apr, May, Aug, Sep, Oct, Nov, Dec
IN1pHMAXIMUM report only (alert) all year
IN1pHMAXIMUM report only (alert) all year
IN1pHMINIMUM report only (alert) all year
IN1pHMINIMUM report only (alert) all year
IN1Solids, total suspendedMAXIMUM report only (alert) all year
IN1Solids, total suspendedMAXIMUM report only (alert) all year
IN1Solids, total suspendedMAXIMUM report only (alert) all year
IN1Solids, total suspendedMO AVG report only (alert) all year
IN1Solids, total suspendedMO AVG report only (alert) all year
IN1Solids, total suspendedMO AVG report only (alert) all year
IN1Solids, total suspendedMAXIMUM report only (alert) Jun, Jul
IN1Solids, total suspendedMAXIMUM report only (alert) Jun, Jul
IN1Solids, total suspendedMAXIMUM report only (alert) Jan, Feb, Mar, Apr, May, Aug, Sep, Oct, Nov, Dec
IN1Solids, total suspendedMAXIMUM report only (alert) Jan, Feb, Mar, Apr, May, Aug, Sep, Oct, Nov, Dec
IN1Solids, total suspendedMO AVG report only (alert) Jun, Jul
IN1Solids, total suspendedMO AVG report only (alert) Jun, Jul
IN1Solids, total suspendedMO AVG report only (alert) Jan, Feb, Mar, Apr, May, Aug, Sep, Oct, Nov, Dec
IN1Solids, total suspendedMO AVG report only (alert) Jan, Feb, Mar, Apr, May, Aug, Sep, Oct, Nov, Dec
IN1Arsenic, total [as As]MAXIMUM report only (alert) all year
IN1Arsenic, total [as As]MAXIMUM report only (alert) all year
IN1Cadmium, total [as Cd]MAXIMUM report only (alert) all year
IN1Cadmium, total [as Cd]MAXIMUM report only (alert) all year
IN1Chromium, total [as Cr]MAXIMUM report only (alert) all year
IN1Chromium, total [as Cr]MAXIMUM report only (alert) all year
IN1Copper, total [as Cu]MAXIMUM report only (alert) all year
IN1Copper, total [as Cu]MAXIMUM report only (alert) all year
IN1Lead, total [as Pb]MAXIMUM report only (alert) all year
IN1Lead, total [as Pb]MAXIMUM report only (alert) all year
IN1Nickel, total [as Ni]MAXIMUM report only (alert) all year
IN1Nickel, total [as Ni]MAXIMUM report only (alert) all year
IN1Silver, total [as Ag]MAXIMUM report only (alert) all year
IN1Silver, total [as Ag]MAXIMUM report only (alert) all year
IN1Zinc, total [as Zn]MAXIMUM report only (alert) all year
IN1Zinc, total [as Zn]MAXIMUM report only (alert) all year
IN1Mercury, total [as Hg]MAXIMUM report only (alert) all year
IN1Mercury, total [as Hg]MAXIMUM report only (alert) all year
IN1FlowMAXIMUM report only (alert) Jun, Jul
IN1FlowMAXIMUM report only (alert) Jun, Jul
IN1FlowMAXIMUM report only (alert) Jan, Feb, Mar, Apr, May, Aug, Sep, Oct, Nov, Dec
IN1FlowMAXIMUM report only (alert) Jan, Feb, Mar, Apr, May, Aug, Sep, Oct, Nov, Dec
IN1FlowMO AVG report only (alert) Jun, Jul
IN1FlowMO AVG report only (alert) Jun, Jul
IN1FlowMO AVG report only (alert) Jan, Feb, Mar, Apr, May, Aug, Sep, Oct, Nov, Dec
IN1FlowMO AVG report only (alert) Jan, Feb, Mar, Apr, May, Aug, Sep, Oct, Nov, Dec

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