City of Odessa

NPDES permit MO0026387 · Major POTW · effective, expires 2027-12-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

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

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

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among MO permits in EPA's filings — check your permit).

Limits in force (52)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]DAILY MN report only all year
001Oxygen, dissolved [DO]MO AV MN report only all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 15 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 10 mg/L all year
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedWKLY AVG <= 20 mg/L all year
001Solids, total suspendedMO AVG <= 15 mg/L all year
001Oil and grease [soxhlet extr.] tot.DAILY MX <= 15 mg/L all year
001Oil and grease [soxhlet extr.] tot.MO AVG <= 10 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 6.9 mg/L Sep
001Nitrogen, ammonia total [as N]DAILY MX <= 6.9 mg/L Apr
001Nitrogen, ammonia total [as N]DAILY MX <= 8.4 mg/L Jan, Feb, Mar, Nov, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 8.4 mg/L Aug
001Nitrogen, ammonia total [as N]DAILY MX <= 6.9 mg/L Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 8.4 mg/L May
001Nitrogen, ammonia total [as N]DAILY MX <= 6.9 mg/L Jun
001Nitrogen, ammonia total [as N]DAILY MX <= 6.9 mg/L Jul
001Nitrogen, ammonia total [as N]MO AVG <= 1.1 mg/L Sep
001Nitrogen, ammonia total [as N]MO AVG <= 1.9 mg/L Apr
001Nitrogen, ammonia total [as N]MO AVG <= 2.4 mg/L Jan, Feb, Mar, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 1 mg/L Aug
001Nitrogen, ammonia total [as N]MO AVG <= 1.8 mg/L Oct
001Nitrogen, ammonia total [as N]MO AVG <= 1.6 mg/L May
001Nitrogen, ammonia total [as N]MO AVG <= 1 mg/L Jun
001Nitrogen, ammonia total [as N]MO AVG <= .8 mg/L Jul
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
001Nitrite + Nitrate total [as N]DAILY MX report only all year
001Nitrite + Nitrate total [as N]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Cyanide, free [amenable to chlorination]DAILY MX <= 7.9 ug/L all year
001Cyanide, free [amenable to chlorination]MO AVG <= 4.5 ug/L all year
001Cadmium, total recoverableDAILY MX <= 2.5 ug/L all year
001Cadmium, total recoverableMO AVG <= 1.8 ug/L all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001E. coli7 DA GEO <= 1030 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001E. coli30DA GM <= 206 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001BOD, 5-day, percent removalMO AV MN >= 85 % all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
INFBOD, 5-day, 20 deg. CMO AVG report only all year
INFSolids, total suspendedMO AVG report only all year
INFNitrogen, ammonia total [as N]DAILY MX report only all year
INFNitrogen, ammonia total [as N]MO AVG report only all year
INFNitrogen, Kjeldahl, total [as N]DAILY MX report only all year
INFNitrogen, Kjeldahl, total [as N]MO AVG report only all year
INFNitrite + Nitrate total [as N]DAILY MX report only all year
INFNitrite + Nitrate total [as N]MO AVG report only all year
INFPhosphorus, total [as P]DAILY MX report only all year
INFPhosphorus, total [as P]MO AVG 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