|  | Microbiological
      examination of wastewater and drinking water | 
  
    |  | Bioassays,
      acute and chronic | 
  
    |  | Wetland
      evaluation and delineation | 
  
    |  | Benthic
      and aquatic surveys | 
  
    |  | Biological
      requirements for NPDES compliance samplings | 
  
    |  | Limnological
      studies | 
  
    |  | Forensic
      evaluation of animal tissue | 
  
    |  | Municipal
      wastewater testing | 
  
    |  | Industrial
      wastewater testing | 
  
    |  | Bench
      studies for treatment design | 
  
    |  | NPDES
      compliance sampling, analysis, and reporting | 
  
    |  | State
      approved laboratory |