Statistics
Design Criteria
| Contaminant | Design Average (Daily) | Wet Weather Peak (Daily) |
|---|---|---|
| FLOW | 6.8 MGD | 17 MGD |
| BOD | 19,015 lbs. | 19,015 lbs. |
| SS | 19,015 lbs. | 19,015 lbs. |
| NH3 | 1,268 lbs. | 1,268 lbs. |
- MGD - Million Gallons per Day
- BOD - Biochemical Oxygen Demand
- SS - Suspended Solids
- NH3 - Ammonia Nitrogen
Effluent Requirements
| Contaminant | Amount |
|---|---|
| BOD | < 20 mg/L |
| SS | < 20 mg/L |
| NH3 | < 2 mg/L |
| pH | 6 - 9 |
| E. Coli | 630 Weekly / 126 Monthly |
| Oil and Grease | 10 mg/L |
| DO | > 6 mg/L |
- DO - Dissolved Oxygen
Average Effluent Water Quality for 2016
| Contaminant | Testing Result |
|---|---|
| BOD | 3 mg/L |
| SS | 4 mg/L |
| NH3 | <0.20 mg/L |
| pH | 6.95 - 7.86 SU |
| E. Coli | < 30/100 mL |
| Whole Effluent Toxicity Test | Passed |
| DO | 7.40 - 10.80 mg/L |
| Total Nitrogen | < 6.25 mg/L |
| Total Phosphorus | <0.65 mg/L |