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Environmental Services Specific Pollutant Limitations

No person shall discharge wastewater containing in excess of:

  • Arsenic - 0.78 mg/l
  • Cadmium - 0.19 mg/l
  • Chromium - 3.08 mg/l
  • Copper - 6.68 mg/l
  • Cyanide - 0.11 mg/l
  • Lead - 1.53 mg/l
  • Mercury - 0.06 mg/l
  • Molybdenum - 0.39 mg/l
  • Nickel - 1.74 mg/l
  • Selenium - 0.14 mg/l
  • Silver - 2.11 mg/l
  • Zinc - 7.16 mg/l
  • BOD - *
  • TSS - *
  • TKN - *
  • Oil and Grease - 400 mg/l
  • Total Toxic Organics - 2.13 mg/l
  • Lower pH - 5.0 SU
  • Upper pH - 12.0 SU
  • Temperature - 50 C

*BOD, TSS, and TKN are surchargable parameters. Surcharge is based on anything above 200 mg/l for BOD, 150 mg/l TSS, and/or 30 mg/l TKN.

All metal analysis shall be for Total Metals.