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Request for Service Availability Letter

  1. Please complete this form to request a water or sewer availability letter from Charleston Water System.

    Charleston and Berkeley Counties require an availability letter when a plat is recorded or a building permit is issued. Many lending institutions also require proof of water/sewer availability before financing the development or sale of property.

    An availability letter will typically be sent to you within ten business days.
  2. Property Information
  3. Are you the property owner?*
  4. Will the property be subdivided?*
  5. Will the development include a food service establishment?
  6. Are any parcels identified as contamination sites?*
  7. Is there any proposed work within existing CWS utility easements to include grading, site work, hardscaping, etc.*
  8. Leave This Blank:

  9. This field is not part of the form submission.