Storm Water Management

“Mālama i ke awa kai” – Protect Our Harbor Waters

For information or comments, please click here to send your request through email.

Reporting Violations

Stormwater Reporting Hotline: 808-587-1962 (working hours only); Click here to download the Suspected Illicit Discharge Reporting Form (to be used for Island of Oahu only)
Marine Traffic Control Center: 808-587-2076 (all hours)
Marine Cargo Specialist: 808-587-2053
City and County of Honolulu Environmental Concern Hotline: 808-768-3300
Department of Health, Clean Water Branch: 808-586-4249
Coast Guard: 1-800-424-8802
National Response Center: 1-800-424-8802

Consent Decree

Storm Water Management Plans

Storm Water Management Plan, Honolulu Harbor,Updated 2009
DOT Harbors Division’s SWMP for Honolulu Harbor. Describes minimum control measures required by Hawaii Administrative Rules (HAR), Chapter 11-55, Appendix K
Storm Water Management Plan (SWMP),Kalaeloa Barber’s Point Harbor,Updated 2009 DOT Harbors Division’s SWMP for Honolulu Harbor. Describes minimum control measures required by HAR, Chapter 11-55, Appendix K
2015 Storm Water Management Plan, Honolulu Harbor & Kalaeloa Barber’s Point Harbor Describes minimum control measures required by EPA and HAR, Chapter 11-55, Appendix K
2021 Storm Water Management Plan, Honolulu Harbor & Kalaeloa Barber’s Point Harbor (7 Parts)– This updated plan describes the further enhanced minimum control measures required by USEPA and HDOH (HAR, Chapter 11-55, Appendix K)
- 7 Parts (Cover, Section A, Section B-1, Section B-2, Section C, Section D, Section E)
2022 Storm Water Management Plan, Honolulu Harbor & Kalaeloa Barber’s Point Harbor (2 Parts)– The plan is updated in response to HAR, Chapter 11-55, Appendix K permit renewal requirement
- 2 Parts (Cover and Sections A and B, Section C, D, and E)

Storm Water Training

Annual Storm Water Awareness Training for DOT Harbors Division Tenants
DOT Harbors Construction and Post-Construction Training Video for Harbors Division Engineers, Inspectors, and consultants (including designers and construction contractors). Upon completion of the presentation, please complete the survey here.

Notices of General Permit Coverage for Honolulu and Kalaeloa Barbers Point Harbors

Annual Compliance Reports

HDOT Harbors Construction and Post-Construction Programs – Documents and Forms

HDOT Harbors Tenant Inspection Program – Documents and Forms

Harbors Best Management Practices (BMP) Fliers

Spill Prevention Control and Counter Measures (SPCC)

Environmental Protection Agency’s (EPA’s) main website for SPCC guidance.

Tier 1 Qualified Facility SPCC Plan Template
For facilities meeting the Tier I facility definition per 40 CFR 112.3(g)(1) and (2)of the SPCC rule. Contains SPCC Plan template in editable Microsoft Word format.

SPCC Plan Qualified Facilities Applicability
Find out of your facility is subject to the SPCC Rule and if it meets the requirements of a Tier I or Tier II facility.

Other Resources

Harbors