Bay Protection and Toxic Cleanup Program - (BPTCP)

BPTCP Confirmation Combined with NOAA Cooperative Assessment Year 2 - Regions 9 & 4 (San Diego primarily; L.A. Region reference stations)

• Legs
  • 20 through 23
    
    
• Sampling Dates and Regions - Fieldata.dbf
  • Leg 20- 6/15/93 through 6/17/93 - Region 9 & 4
  • Leg 21- 7/20/93 through 7/21/93 - Region 9
  • Leg 22- 8/3/93 through 8/5/93 - Regions 9 & 4
  • Leg 23- 8/17/93 through 8/19/93 - Regions 9 & 4
    
    
• Number
  • 107 total stations
  • 91 analytical stations, 4 blind duplicates, 12 megamuds
  • 41 stations were NOAA/EMAP random locations
  • 20 stations were BPTCP confirmation (with 2 EMAP/NOAA for group of 3)
  • 30 stations were BPTCP confirmation (10 sites with 3 reps)
    
    
• Chemical Analysis - Bptc2023.dbf
  • Organic analysis on 94 stations (Group 6)
  • Metal analysis on 94 stations (Group 6)
  • TOC & grain size analysis on 95 stations
    
    
• Toxicity Testing - Tox12023.dbf,  Tox22023.dbf
  • Amphipod survival in solid phase on all 107 stations
  • Red abalone larvae development in subsurface water on 6 stations
  • Urchin fertilization in pore water on all 107 stations
  • Urchin larvae development in pore water on 70 stations
  • Neanthes weight change in solid phase on 40 stations
    
    
• Benthic Community - Ben1-56.dbf
  • Analysis on 90 stations
    
    
• Products
  • Data report for Legs 15-23 submitted to SWRCB 4/20/94; includes all analytical data, cruise reports; QA/QC reports for chemistry, toxicity, TOC, grain size, and benthic data