Snohomish County Public Utility District No. 1

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Customer Service (M-F 8a-5:30p): 425-783-1000

Cultural Resources

Unanticipated Discovery Plan


  1. An Archaeological Reconnaissance of the Proposed Sultan Basin Land Exchange (Hicks and Stump 1989)
  2. Cultural Resource Assessment of the Sultan River Hydroelectric Project (Thompson and Lindeman 1979)
  3. Sultan Basin Archaeological Project - Final Report on Survey Conducted in 1962 - 1963 (R.S. Kidd 1963)

These reports contain sensitive cultural information and are not posted to the web site.