PRINEVILLE, CITY OF

NPDES permit OR0023612 · Major POTW · administratively continued, expires 2016-12-31 · 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 2016-12-31 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
0required values missing, on 0 form(s)
3of 90 forms filed late

Last period with anything received: 2026-07-31.

Reporting

Reports are due about 16 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (228)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
001Flow rateMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
001TurbidityMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
001TurbidityMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
001pHDAILY MN >= 6 SU Jan, Feb, Mar, Apr, Nov, Dec
001pHDAILY MX <= 9 SU Jan, Feb, Mar, Apr, Nov, Dec
001pHDAILY MN report only all year
001pHDAILY MX report only all year
001pHDAILY MN report only Jan, Feb, Mar, Apr, Nov, Dec
001pHDAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
001Alkalinity, total [as CaCO3]DAILY MX report only all year
001Solids, total suspendedMO AVG <= 40 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001Solids, total suspendedMO AVG <= 367 lb/d Jan, Feb, Mar, Apr, Nov, Dec
001Solids, total suspendedDAILY MX <= 734 lb/d Jan, Feb, Mar, Apr, Nov, Dec
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedWKLY AVG <= 60 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001Solids, total suspendedWKLY AVG <= 550 lb/d Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, ammonia total [as N]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
001Flow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
001Flow, in conduit or thru treatment plantTOTAL report only Jan, Feb, Mar, Apr, Nov, Dec
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantTOTAL report only all year
001Chlorine, total residualMO AVG <= .1 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001Chlorine, total residualDAILY MX <= .15 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001Coliform, total general7C <= 23 #/100mL Jan, Feb, Mar, Apr, Nov, Dec
001Coliform, total generalDAILY MX <= 240 #/100mL Jan, Feb, Mar, Apr, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 230 lb/d Jan, Feb, Mar, Apr, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 460 lb/d Jan, Feb, Mar, Apr, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 40 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 345 lb/d Jan, Feb, Mar, Apr, Nov, Dec
001BOD, carb-5 day, 20 deg C, percent removalMO AV MN >= 65 % Jan, Feb, Mar, Apr, Nov, Dec
001Solids, suspended percent removalMO AV MN >= 65 % Jan, Feb, Mar, Apr, Nov, Dec
001Chlorine usageMO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
004Temperature, water deg. centigradeMO AVG report only all year
004Temperature, water deg. centigradeMO AVG report only all year
004Temperature, water deg. centigradeMO AVG report only all year
004Temperature, water deg. centigradeMO AVG report only all year
004Temperature, water deg. centigradeMO AVG report only all year
004ConductivityVALUE report only all year
004ConductivityMO AVG report only all year
004ConductivityMO AVG report only all year
004ConductivityMO AVG report only all year
004ConductivityMO AVG report only all year
004BOD, 5-day, 20 deg. CMO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CMO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CMO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CMO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CMO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CMO AVG <= 100 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CMO AVG <= 280 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CMO AVG <= 100 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CMO AVG <= 280 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CMO AVG <= 100 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CMO AVG <= 280 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CMO AVG <= 100 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CMO AVG <= 280 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CMO AVG <= 100 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CMO AVG <= 280 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CDAILY MX <= 200 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CDAILY MX <= 550 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CDAILY MX <= 200 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CDAILY MX <= 550 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CDAILY MX <= 200 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CDAILY MX <= 550 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CDAILY MX <= 200 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CDAILY MX <= 550 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CDAILY MX <= 200 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CDAILY MX <= 550 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CWKLY MAX <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CWKLY MAX <= 45 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CWKLY AVG <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CWKLY AVG <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CWKLY AVG <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CWKLY AVG <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CWKLY MAX <= 150 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CWKLY MAX <= 410 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CWKLY AVG <= 150 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CWKLY AVG <= 410 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CWKLY AVG <= 150 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CWKLY AVG <= 410 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CWKLY AVG <= 150 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CWKLY AVG <= 410 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004BOD, 5-day, 20 deg. CWKLY AVG <= 150 lb/d May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CWKLY AVG <= 410 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004pHDAILY MN >= 6.5 SU all year
004pHDAILY MN >= 6.5 SU all year
004pHDAILY MN >= 6.5 SU all year
004pHDAILY MN >= 6.5 SU all year
004pHDAILY MN >= 6.5 SU all year
004pHDAILY MX <= 8.5 SU all year
004pHDAILY MX <= 8.5 SU all year
004pHDAILY MX <= 8.5 SU all year
004pHDAILY MX <= 8.5 SU all year
004pHDAILY MX <= 8.5 SU all year
004Solids, total suspendedMO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedMO AVG <= 30 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedMO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedMO AVG <= 30 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedMO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedMO AVG <= 30 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedMO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedMO AVG <= 30 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedMO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedMO AVG <= 30 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedMO AVG <= 100 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedMO AVG <= 300 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedMO AVG <= 100 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedMO AVG <= 300 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedMO AVG <= 100 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedMO AVG <= 300 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedMO AVG <= 100 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedMO AVG <= 300 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedMO AVG <= 100 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedMO AVG <= 300 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedDAILY MX <= 200 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedDAILY MX <= 600 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedDAILY MX <= 200 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedDAILY MX <= 600 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedDAILY MX <= 200 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedDAILY MX <= 600 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedDAILY MX <= 200 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedDAILY MX <= 600 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedDAILY MX <= 200 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedDAILY MX <= 600 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedWKLY MAX <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedWKLY MAX <= 45 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedWKLY AVG <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedWKLY AVG <= 45 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedWKLY AVG <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedWKLY AVG <= 45 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedWKLY AVG <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedWKLY AVG <= 45 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedWKLY AVG <= 15 mg/L May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedWKLY AVG <= 45 mg/L Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedWKLY MAX <= 150 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedWKLY MAX <= 450 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedWKLY AVG <= 150 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedWKLY AVG <= 450 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedWKLY AVG <= 150 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedWKLY AVG <= 450 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedWKLY AVG <= 150 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedWKLY AVG <= 450 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Solids, total suspendedWKLY AVG <= 150 lb/d May, Jun, Jul, Aug, Sep, Oct
004Solids, total suspendedWKLY AVG <= 450 lb/d Jan, Feb, Mar, Apr, Nov, Dec
004Nitrogen, ammonia total [as N]MO AVG report only all year
004Nitrogen, ammonia total [as N]MO AVG report only all year
004Nitrogen, ammonia total [as N]MO AVG report only all year
004Nitrogen, ammonia total [as N]MO AVG report only all year
004Nitrogen, ammonia total [as N]MO AVG report only all year
004Nitrite + Nitrate total [as N]MO AVG report only all year
004Nitrite + Nitrate total [as N]MO AVG report only all year
004Nitrite + Nitrate total [as N]MO AVG report only all year
004Nitrite + Nitrate total [as N]MO AVG report only all year
004Nitrite + Nitrate total [as N]MO AVG report only all year
004ChlorideVALUE report only all year
004ChlorideVALUE report only all year
004ChlorideVALUE report only all year
004ChlorideVALUE report only all year
004ChlorideVALUE report only all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Chlorine, total residualMO AVG <= .1 mg/L all year
004Chlorine, total residualDAILY MX <= .16 mg/L all year
004E. coliGEO MEAN <= 126 #/100mL all year
004E. coliGEO MEAN <= 126 #/100mL all year
004E. coliGEO MEAN <= 126 #/100mL all year
004E. coliGEO MEAN <= 126 #/100mL all year
004E. coliGEO MEAN <= 126 #/100mL all year
004E. coliDAILY MX <= 406 #/100mL all year
004E. coliDAILY MX <= 406 #/100mL all year
004E. coliDAILY MX <= 406 #/100mL all year
004E. coliDAILY MX <= 406 #/100mL all year
004E. coliDAILY MX <= 406 #/100mL all year
004E. coliGEO MEAN <= 126 #/100mL all year
004E. coliGEO MEAN <= 126 #/100mL all year
004E. coliGEO MEAN <= 126 #/100mL all year
004E. coliGEO MEAN <= 126 #/100mL all year
004E. coliGEO MEAN <= 126 #/100mL all year
004E. coliDAILY MX <= 406 #/100mL all year
004E. coliDAILY MX <= 406 #/100mL all year
004E. coliDAILY MX <= 406 #/100mL all year
004E. coliDAILY MX <= 406 #/100mL all year
004E. coliDAILY MX <= 406 #/100mL all year
004Water ElevationVALUE report only all year
004Water ElevationVALUE report only all year
004Water ElevationVALUE report only all year
004Water ElevationVALUE report only all year
004Water ElevationVALUE report only all year
004Solids, total dissolvedVALUE report only all year
004Solids, total dissolvedMO AVG report only all year
004Solids, total dissolvedMO AVG report only all year
004Solids, total dissolvedMO AVG report only all year
004Solids, total dissolvedMO AVG report only all year
004BOD, 5-day, percent removalMO AV MN >= 85 % all year
004BOD, 5-day, percent removalMO AV MN >= 85 % all year
004BOD, 5-day, percent removalMO AV MN >= 85 % all year
004BOD, 5-day, percent removalMO AV MN >= 85 % all year
004BOD, 5-day, percent removalMO AV MN >= 85 % all year
004Solids, suspended percent removalMO AV MN >= 85 % all year
004Solids, suspended percent removalMO AV MN >= 85 % all year
004Solids, suspended percent removalMO AV MN >= 85 % all year
004Solids, suspended percent removalMO AV MN >= 85 % all year
004Solids, suspended percent removalMO AV MN >= 85 % all year
004SulfateVALUE report only all year
004SulfateVALUE report only all year
004SulfateVALUE report only all year
004SulfateVALUE report only all year
004SulfateVALUE report only 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