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
- 2003 NPDES Permit for Honolulu Harbor
- 2003 NPDES Permit for Kalaeloa Barbers Point Harbors
- 2007 Administrative Extension of NGPC for Honolulu Harbor
- 2007 Administrative Extension of NGPC for Kalaeloa Barbers Point Harbor
- 2012 Administrative Extension of NGPC for Honolulu Harbor
- 2012 Administrative Extension of NGPC for Kalaeloa Barbers Point Harbors
- 2013 Renewal Notice of NGPC for Honolulu Harbor
- 2013 Renewal Notice of NGPC for Kalaeloa Barbers Point Harbor
Annual Compliance Reports
- 2009 Annual Compliance Report – Honolulu
- 2009 Annual Compliance Report – Kalaeloa
- 2010 Annual Compliance Report – Honolulu, Part 1
- 2010 Annual Compliance Report – Honolulu, Part 2
- 2010 Annual Compliance Report – Kalaeloa
- 2011 Annual Compliance Report – Honolulu
- 2011 Annual Compliance Report – Kalaeloa
- 2012 Annual Compliance Report – Honolulu
- 2012 Annual Compliance Report HNL Part 1
- 2012 Annual Compliance Report HNL Part 2
- 2012 Annual Compliance Report HNL Part 3
- 2012 Annual Compliance Report HNL Part 4
- 2012 Annual Compliance Report – Kalaeloa
- 2012 Annual Compliance Report KBPH Part 1
- 2012 Annual Compliance Report KBPH Part 2
- 2013 Annual Compliance Report – Honolulu & Kalaeloa
- 2014 Annual Compliance Report – Honolulu & Kalaeloa
- 2015 Annual Compliance Report – Honolulu & Kalaeloa
- 2016 Annual Compliance Report – Honolulu & Kalaeloa
- 2017 Annual Compliance Report – Honolulu & Kalaeloa
- 2018 Annual Compliance Report – Honolulu & Kalaeloa
- 2019 Annual Compliance Report – Honolulu & Kalaeloa
- 2020 Annual Compliance Report – Honolulu & Kalaeloa
- 2021 Annual Compliance Report – Honolulu & Kalaeloa (Attachments 1 to 16, Attachment 17)
- 2022 Annual Compliance Report – Honolulu & Kalaeloa
HDOT Harbors Construction and Post-Construction Programs – Documents and Forms
- Construction Site Runoff Control Program Manual
- Post-Construction Stormwater Management in New Development and Redevelopment
- Construction Site Design Review Checklist
- Notification Form for Project Site Disturbing Less Than One Acre
- Permanent Post-Construction Best Management Practice Plan Checklist
- Permit for Connection to HDOT Harbors Division Small MS4
- Permit to Discharge into HDOT Harbors Division Small MS4
- Construction Best Management Practice Inspection Checklist
- SWPPP Template for Project Subject to NPDES NOI-C Permit
- SSBMP Plan Template
HDOT Harbors Tenant Inspection Program – Documents and Forms
- New Tenant Welcome Brochure
- Tenant Inspection Manual
- Tenant Inspection Checklist
- Wash Application Review Checklist
Harbors Best Management Practices (BMP) Fliers
- BMPs for Vehicle and Equipment Washing
- BMPs for Vehicle and Equipment Fueling
- BMPs for Material Storage
- BMPs for Common Businesses
- BMPs for Solid and Hazardous Waste Management
- BMPs for Material Delivery and Handling
- BMPs for Building and Remodeling
- BMPs for Small Vessel Maintenance Activities
- BMPs for Building Power Washing
- BMPs for Sidewalk and Walkway Power Washing
- BMPs for Storm Drain Inlet Protection
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 Division Environmental Hotline – “Storm Water Contacts”
- Airports Division Storm Water Management
- Highways Division Oahu District Storm Water Management
- Highways Division Maui District Storm Water Management
- EPA’s National pollutant Discharge Elimination System (NPDES) Website
- Environmental Product Guide for Hawaii, 2011
- EPA Website for Municipal Vehicle and Equipment Washing
- City and County of Honolulu Best Management Practice Manual for Construction
- City and County of Honolulu’s Storm Water Management Program
- Programmatic Environmental Hazard Evaluation (EHE) /Environmental Hazard Management Plan (EHMP) document for the Iwilei District, prepared by HDOH HEER Office, March 2015 , Version 2.0