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Proposed Changes to Hawaii Administrative Rules, Title 11, Chapter 20, Rules Relating to Public Water Systems

Hawaii Administrative Rules, Title 11, Chapter 20, Rules Relating to Public Water Systems

CCR Rule Electronic Delivery Options – EPA Memo & Guidance Document

CCR Rule – Electronic Delivery Options Fact Sheet – EPA Memo & Guidance Document

2010 Annual Public Water System Compliance Report

About the Safe Drinking Water Branch
Mission Statement, organizational structure, statutory requirements, and Administrative Rules.

Drinking Water State Revolving Fund (DWSRF)

Hexavalent Chromium a.k.a Chromium-6

Groundwater Protection Program
Hawaii Groundwater Poster(3.7 MB pdf)
Potential Groundwater Contamination Sources Poster(3.8 MB pdf)
Guidelines for Golf Courses(3.8 MB pdf)
Groundwater Contamination Maps

New Source Report Guidelines(348 KB pdf)
Newly Revised Guidelines For Preparation of Engineering Reports For New Drinking Water Sources For Regulated Public Water Systems

Contaminants To Be Tested Prior To Reactivating Sources Of Drinking Water(9 KB pdf)

Public Notifications of Procedures for New Drinking Water Sources for Regulated Water Systems Below the UnderGround Injection Control Line(19 KB pdf)

Drinking Water Testing Labs(101 KB pdf)
Listing of labs certified or approved by the DOH State Laboratories Division

Maximum Contaminant Levels (MCL)(47 KB pdf)
Summary of Hawaii’s Drinking water MCLs

CT Calculation Examples(79 KB pdf)

Private Wells(79 KB pdf)
Advice on testing private wells serving individual residences

Report to the Governor on Capacity Development Plan, 2007(409 KB pdf)
Report to the Governor on the Effectiveness of the Capacity Development Strategic Plan to improve Public Water Systems in Hawaii

Home Water Treatment Devices(494 KB pdf)
Advice on how to select and use a water treatment unit


Rainwater Catchment
Information on the rainwater catchment systems.

Source Water Assessment and Protection (SWAP) Program
Information on the State’s Source Water Assessment Program developed for EPA approval.

Statutory Requirements
Rules and Regulations for Drinking Water Protection

Information on Public Water System Operator and Managerial Training Courses.

Underground Injection Control (UIC) Program
Information about UIC Maps (downloadable)
UIC Permit Application, Renewal, and Name Change forms

Water Systems Operator Certification
Downloadable forms for Water Systems Operators
Hawaii Public Water System Operator Certification Fact Sheet

Contact Us

           From Hawaii (toll free): 974-4000, ext. 64258
           From Kauai (toll free):   274-3141, ext. 64258
           From Maui (toll free):    984-2400, ext. 64258 
           From Molokai and Lanai (toll free):(800) 468-4644, ext. 64258
           Fax:                                                         (808) 586-4351 
           E-mail: sdwb@doh.hawaii.gov

  • Oahu
    Safe Drinking Water Branch
    Environmental Management Division
    Hawaii State Department of Health
    919 Ala Moana Blvd., Room 308
    Honolulu, HI 96814-4920
  • East Hawaii
    Hawaii District Health Office – Hilo
    1582 Kamehameha Avenue
    Hilo, Hawaii 96720
    Phone: (808) 933-0401
    Fax: (808) 933-0400

Last Update: 27 September 2013