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Water Service "Will Serve" Letter Request

  1. Fill out form to request a "Will Serve" letter from City of Napa Water. Will Serve letters will only be issued for projects in the city limits. Please allow 3-5 business days for a response. If you have additional questions call (707) 257-9521.
  2. If the site has multiple APN numbers please list each one separated by a comma.
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