City of Tekoa

NPDES permit WA0023141 · Minor 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

17values over a limit
0required values missing, on 0 form(s)
0of 22 forms filed late

Last period with anything received: 2026-07-31. Most often over: Solids, total suspended (8), Nitrogen, ammonia total [as N] (6), Solids, suspended percent removal (2).

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 (73)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMAXIMUM report only (alert) all year
001Temperature, water deg. centigradeMAXIMUM report only (alert) all year
001Oxygen, dissolved [DO]MAXIMUM report only (alert) all year
001Oxygen, dissolved [DO]MAXIMUM report only (alert) all year
001BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L 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. CWKLY AVG <= 45 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 34.5 lb/d all year
001BOD, 5-day, 20 deg. CMO AVG <= 34.5 lb/d all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 51.7 lb/d all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 51.7 lb/d all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedWKLY AVG <= 45 mg/L all year
001Solids, total suspendedWKLY AVG <= 45 mg/L all year
001Solids, total suspendedMO AVG <= 34.5 lb/d all year
001Solids, total suspendedMO AVG <= 34.5 lb/d all year
001Solids, total suspendedWKLY AVG <= 51.7 lb/d all year
001Solids, total suspendedWKLY AVG <= 51.7 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, ammonia total [as N]MAXIMUM <= 2.4 mg/L all year
001Nitrogen, ammonia total [as N]MAXIMUM <= 2.4 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 1.3 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 1.3 mg/L all year
001Nitrite + Nitrate total [as N]MAXIMUM report only (alert) all year
001Nitrite + Nitrate total [as N]MAXIMUM 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, dissolved reactive [drp as P]MAXIMUM report only (alert) all year
001Phosphorus, dissolved reactive [drp as P]MAXIMUM report only (alert) all year
001Chlorine, total residualMAXIMUM <= 19 ug/L all year
001Chlorine, total residualMAXIMUM <= 19 ug/L all year
001Chlorine, total residualMO AVG <= 4 ug/L all year
001Chlorine, total residualMO AVG <= 4 ug/L all year
001BOD, percent removal [total]MO AV MN >= 85 % all year
001Coliform, fecal generalMO GEOMN <= 100 #/100mL all year
001Coliform, fecal generalMO GEOMN <= 100 #/100mL all year
001Coliform, fecal generalWK GEOMN <= 200 #/100mL all year
001Coliform, fecal generalWK GEOMN <= 200 #/100mL all year
001FlowMAXIMUM report only Feb, Mar, Apr, May, Jun, Oct
001FlowMAXIMUM report only Jul, Aug, Sep
001FlowMAXIMUM report only Jan, Nov, Dec
001FlowMO AVG <= .2 MGD Feb, Mar, Apr, May, Jun, Oct
001FlowMO AVG <= .14 MGD Jul, Aug, Sep
001FlowMO AVG <= .3 MGD Jan, Nov, Dec
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. 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) 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
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 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
IN1Nitrogen, Kjeldahl, total [as N]MAXIMUM report only (alert) all year
IN1Nitrogen, Kjeldahl, total [as N]MAXIMUM report only (alert) all year
IN1Nitrogen, Kjeldahl, total [as N]MO AVG report only (alert) all year
IN1Nitrogen, Kjeldahl, total [as N]MO 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