NPDES permit CO0048847 · Minor NON-POTW · administratively continued, expires 2016-10-31 · EPA's file as of 2026-09-19
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This permit expired on 2016-10-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
Last period with anything received: 2026-08-31. Most often over: Solids, suspended percent removal (1).
Reports are due about 28 days after each monitoring period ends (the most common figure among CO permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | BOD, 5-day, 20 deg. C | 30DA AVG | <= 30 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MX 7D AV | <= 45 mg/L | all year |
| 001 | pH | MINIMUM | >= 6.5 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | Solids, total suspended | 30DA AVG | <= 30 mg/L | all year |
| 001 | Solids, total suspended | MX 7D AV | <= 45 mg/L | all year |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 3.7 mg/L | Jan |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 3.4 mg/L | Feb |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 3.4 mg/L | Mar |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 3.1 mg/L | Apr |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 2.7 mg/L | May |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 2.5 mg/L | Jun |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 2.2 mg/L | Jul |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 1.9 mg/L | Aug |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 2.1 mg/L | Sep |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 2.1 mg/L | Oct |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 3 mg/L | Nov |
| 001 | Nitrogen, ammonia total [as N] | 30DA AVG | <= 3.2 mg/L | Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 15.2 mg/L | Jan |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 12.8 mg/L | Feb |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 14.6 mg/L | Mar |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 14.1 mg/L | Apr |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 13.6 mg/L | May |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 16.1 mg/L | Jun |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 16.3 mg/L | Jul |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 13.4 mg/L | Aug |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 14.1 mg/L | Sep |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 12.3 mg/L | Oct |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 14.2 mg/L | Nov |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 13.2 mg/L | Dec |
| 001 | Oil and grease | INST MAX | <= 10 mg/L | all year |
| 001 | Flow, in conduit or thru treatment plant | 30DA AVG | <= .015 MGD | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Chlorine, total residual | 30DA AVG | <= .011 mg/L | all year |
| 001 | Chlorine, total residual | INST MAX | <= .019 mg/L | all year |
| 001 | E. coli | 30DA AVG | <= 2000 #/100mL | all year |
| 001 | E. coli | MX 7D AV | <= 4000 #/100mL | all year |
| 001 | Solids, total dissolved | 30DA AVG | report only | all year |
| 001 | Solids, total dissolved | 30DA AVG | report only | all year |
| 001 | BOD, 5-day, percent removal | MO AV MN | >= 85 % | all year |
| 001 | Solids, suspended percent removal | MO AV MN | >= 85 % | all year |
| 001 | Oil and grease visual | INST MAX | report only | all year |
| 300 | Plant capacity fact. percent of capacity | 30DA AVG | report only | all year |
| 300 | Plant capacity fact. percent of capacity | 30DA AVG | report only | all year |
| 300 | BOD, 5-day, 20 deg. C | 30DA AVG | report only | all year |
| 300 | BOD, 5-day, 20 deg. C | MX 7D AV | report only | all year |
| 300 | BOD, 5-day, 20 deg. C | 30DA AVG | report only | all year |
| 300 | BOD, 5-day, 20 deg. C | MX 7D AV | report only | all year |
| 300 | Solids, total suspended | 30DA AVG | report only | all year |
| 300 | Solids, total suspended | MX 7D AV | report only | all year |
| 300 | Flow, in conduit or thru treatment plant | 30DA AVG | report only | all year |
| 300 | Flow, in conduit or thru treatment plant | DAILY MX | 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