For more information about these industrial limits, contact the Water Reclamation Facility (WRF).
Metals
| Type | Milligrams Per Liter (mg/L) or Microgram Per Liter (ug/L) |
|---|
| Cadmium | 0.136 mg/L |
| Chromium | 3.362 mg/L |
| Copper | 1.508 mg/L |
| Iron | 50.0 mg/L |
| Lead | 0.581 mg/L |
| Mercury | 0.0 ug/L |
| Nickel | 2.880 mg/L |
| Zinc | 8.303 mg/L |
ug/L
0.0 ug/L is the actual limit for mercury. However, an industry discharging wastewater containing a concentration of 0.5 ug/L or less will be considered in compliance.
Sewer Use Codes
| Type | Code |
|---|
| Oil & Grease (Total) | 200 mg/L |
| Oil & Grease (TPH) | 100 mg/L |
| pH | 5 to 10 SUs |
| Temperature | 104 °F |
Surcharges
| Type | Surcharge |
|---|
Ammonia (NH3)
| 25 mg/L
|
Biochemical Oxygen Demand (BOD)
| 300 mg/L
|
Chemical Oxygen Demand (COD)
| 400 mg/L
|
Phosphorus (P)
| 20 mg/L |
Total Suspended Solids (TSS)
| 250mg/L
|