Engineering

Functions:

  • To provide engineering review and approval to new water sources, system modifications, treatment proposals, and other public water system activities requiring comment, review and approval.
  • Assure that new and substantial modifications to public water systems can deliver water of potable quality.
  • Review and provide technical assistance to water purveyors and consultants.
  • Review and approve plans, reports and specifications for new sources, serving public water systems.
  • Conduct special studies as necessary for the effective administration and operation of the Drinking Water Program.
  • Administer a State Revolving Fund for public water system improvements.
  • Implement the Lead and Copper program.

Contact Us

Phone: (808) 586-4258
Fax: (808) 586-4351
E-Mail: [email protected]

  • Oahu
    Safe Drinking Water Branch
    Environmental Management Division
    Hawaii State Department of Health
    2385 Waimano Home Road, Suite 110
    Uluakupu Building 4
    Pearl City, Hawaii 96782-1400
  • East Hawaii
    Safe Drinking Water Branch – Hilo
    Hawaii District Health Office – Hilo
    1582 Kamehameha Avenue
    Hilo, Hawaii 96720
    Phone: (808) 933-0407

Last Update:  06 March 2026