NPDES permit UT0021717 · Major POTW · effective, expires 2031-05-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-07-31.
Reports are due about 28 days after each monitoring period ends (the most common figure among UT permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Oxygen, dissolved [DO] | WD | >= 6 mg/L | all year |
| 001 | Oxygen, dissolved [DO] | DAILY MN | >= 5 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 25 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 35 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | 30DA AVG | report only | all year |
| 001 | pH | DAILY MN | >= 6.5 SU | all year |
| 001 | pH | DAILY MX | <= 9 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 25 mg/L | all year |
| 001 | Solids, total suspended | WKLY AVG | <= 35 mg/L | all year |
| 001 | Solids, total suspended | 30DA AVG | report only | all year |
| 001 | Oil & Grease | DAILY MX | <= 10 mg/L | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 4 mg/L | Oct, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 3.5 mg/L | Apr, May, Jun |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 5 mg/L | Jan, Feb, Mar |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 3 mg/L | Jul, Aug, Sep |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 12 mg/L | Oct, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 12 mg/L | Apr, May, Jun |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 14 mg/L | Jan, Feb, Mar |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 8 mg/L | Jul, Aug, Sep |
| 001 | Nitrogen, Kjeldahl, total [as N] | 30DA AVG | report only | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | 30DA AVG | report only | all year |
| 001 | Nitrite + Nitrate total [as N] | 30DA AVG | report only | all year |
| 001 | Phosphorus, total [as P] | 30DA AVG | report only | all year |
| 001 | Phosphorus, total [as P] | ANNL AVG | <= 1 mg/L | all year |
| 001 | Phosphorus, total [as P] | 30DA AVG | report only | all year |
| 001 | Cyanide, total [as CN] | MO AVG | <= 5.4 ug/L | all year |
| 001 | Cyanide, total [as CN] | DAILY MX | report only | all year |
| 001 | Cyanide, total [as CN] | DAILY MX | report only | all year |
| 001 | Arsenic, total [as As] | DAILY MX | report only | all year |
| 001 | Arsenic, total [as As] | DAILY MX | report only | all year |
| 001 | Cadmium, total [as Cd] | DAILY MX | report only | all year |
| 001 | Cadmium, total [as Cd] | DAILY MX | report only | all year |
| 001 | Chromium, total [as Cr] | DAILY MX | report only | all year |
| 001 | Chromium, total [as Cr] | DAILY MX | report only | all year |
| 001 | Copper, total [as Cu] | 30DA AVG | report only | all year |
| 001 | Copper, total [as Cu] | DAILY MX | report only | all year |
| 001 | Copper, total [as Cu] | DAILY MX | report only | all year |
| 001 | Lead, total [as Pb] | DAILY MX | report only | all year |
| 001 | Lead, total [as Pb] | DAILY MX | report only | all year |
| 001 | Molybdenum, total [as Mo] | DAILY MX | report only | all year |
| 001 | Molybdenum, total [as Mo] | DAILY MX | report only | all year |
| 001 | Nickel, total [as Ni] | DAILY MX | report only | all year |
| 001 | Nickel, total [as Ni] | DAILY MX | report only | all year |
| 001 | Silver, total [as Ag] | DAILY MX | report only | all year |
| 001 | Silver, total [as Ag] | DAILY MX | report only | all year |
| 001 | Zinc, total [as Zn] | DAILY MX | report only | all year |
| 001 | Zinc, total [as Zn] | DAILY MX | report only | all year |
| 001 | Selenium, total [as Se] | DAILY MX | report only | all year |
| 001 | Selenium, total [as Se] | DAILY MX | report only | all year |
| 001 | Phosphate, ortho [as P] | 30DA AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | 30DA AVG | <= 21 MGD | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 001 | E. coli | 30DA GEO | <= 126 #/100mL | all year |
| 001 | E. coli | 7 DA GEO | <= 157 #/100mL | all year |
| 001 | Nitrogen, Ammonia Total | 30DA AVG | report only | all year |
| 001 | Solids, total dissolved | MO MAX | report only | all year |
| 001 | Mercury, total [as Hg] | DAILY MX | report only | all year |
| 001 | Mercury, total [as Hg] | DAILY MX | report only | all year |
| 001 | BOD, 5-day, percent removal | MN % RMV | >= 85 % | all year |
| 001 | Solids, suspended percent removal | MN % RMV | >= 85 % | all year |
| 001 | Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia | DAILY MX | report only | Jan, Feb, Mar, Jul, Aug, Sep |
| 001 | Pass/Fail Static Renewal 7Day Chronic Pimephales promelas | DAILY MX | report only | Apr, May, Jun, 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