Storm Water Honolulu

Storm Water Honolulu The City & County of Honolulu, Department of Facility Maintenance, Storm Water Quality Division promotes actions to minimize polluted runoff.

Monitoring & updating of this account will occur during our business hours. Staff will attempt to respond to comments and messages in a timely fashion during these hours. Our website will remain the primary source of information on the internet. For immediate assistance please call 911 or 768-3300. Any comments containing inappropriate content shall be removed, when possible. A list of inappropria

te items can be found at http://www.hbws.org/cssweb/display.cfm?sid=2193. SWQ appreciates those who choose to follow SWQ online. SWQ as an entity will follow & follow back: related government agencies and non-profits or partnering businesses, churches, community organizations and community leader profiles. SWQ does not initiate following of for-profit businesses. those who do not find themselves being followed by SWQ, and are in ordinance with this policy, should not feel discriminated against in any way. SWQ welcomes thoughtful engagement and will exclude any disruptive engagement. SWQ may remove conversation and/or block followers at any time.

Volunteers Needed-   Please join the Storm Water Quality team to complete a cleanup in the Kapolei areaTHIS Saturday, Ju...
06/23/2026

Volunteers Needed-

Please join the Storm Water Quality team to complete a cleanup in the Kapolei area
THIS Saturday, June 27th at 8:30am

More information to follow after sign up!

Register here- https://www.picktime.com/swq

06/19/2026

✨Intern Spotlight✨

Give a warm welcome to one of our newest Summer interns, Liam Yuasa! 👋🏻

We’re excited to have him join the team and be part of our effords to protect Hawaiʻi’s waterways and communities.

He will be working to research and map out the City and County’s storm water system.

Sign up NOW-The City and County of Honolulu is hosting an educational workshop for storm water quality Best Management P...
06/18/2026

Sign up NOW-

The City and County of Honolulu is hosting an educational workshop for storm water quality Best Management Practices (BMPs).

July 30-31 l Sheraton Waikiki

For more information and to register- https://honolulustormwaterworkshops.vfairs.com/

________________________________________

Or register for the Green Infrastructure Mobile Workshop Tour!

Wednesday, July 29th

Register: https://bit.ly/SWMobileTour

06/17/2026

The City’s Department of Facility Maintenance (DFM) leads O‘ahu’s storm water quality program.

Narrated by Councilmember Councilmember Augie Tulba , this video highlights the important work DFM crews perform to help protect water quality across O‘ahu.

For more information, visit us at: https://www.honolulu.gov/swq/about-us/

Volunteers Needed-   Please join the Storm Water Quality team to complete a cleanup in the Kapolei areaSaturday, June 27...
06/10/2026

Volunteers Needed-

Please join the Storm Water Quality team to complete a cleanup in the Kapolei area
Saturday, June 27th at 8:30am

More information to follow after sign up!
Register here- https://www.picktime.com/swq

06/09/2026

The City conducts water quality monitoring, including sampling select streams for potential pollutants or contaminants.

Testing the condition of our streams helps support public safety and environmental health👷🏽💦🧪🤙🏽

For more information, visit us at: stormwaterhonolulu.com or click the link in bio

Spaces still available!Attend our FREE virtual workshop on Friday, June 19th @ 11:30am where you will learn how to insta...
06/08/2026

Spaces still available!

Attend our FREE virtual workshop on Friday, June 19th @ 11:30am where you will learn how to install a rain barrel. Then pick up a free 35 gallon rain barrel and diverter kit on Saturday, June 20th.

A $20 dollar deposit is required to secure your spot. Full deposit is returned AFTER showing proof of installation.

**Spots are limited, must attend workshop to receive rain barrel**

**Only one per household. If you have already participated in a previous rain barrel workshop, you are ineligible to receive a second rain barrel**

Click the link in bio to sign up/for more info or visit https://bit.ly/June2026RB

Attend our FREE virtual workshop on Friday, June  19th @ 11:30am where you will learn how to install a rain barrel. Then...
06/06/2026

Attend our FREE virtual workshop on Friday, June 19th @ 11:30am where you will learn how to install a rain barrel. Then pick up a free 35 gallon rain barrel and diverter kit on Saturday, June 20th.

A $20 dollar deposit is required to secure your spot. Full deposit is returned AFTER showing proof of installation.

**Spots are limited, must attend workshop to receive rain barrel**
**Only one per household. If you have already participated in a previous rain barrel workshop, you are ineligible to receive a second rain barrel**

Click the link below to sign up/for more info
https://bit.ly/June2026RB

06/02/2026

Keeping our storm water drains clear of debris can help prevent flooding. Rubbish and other debris left on streets can clog storm drains during heavy rain.

Did you know the City maintains over 30,000 storm water drains islandwide 😎🤙🏽👷🏽‍♀️?

For more information, visit us at: stormwaterhonolulu.com or click the link in bio

Regular registration rates for the 2026 Green Infrastructure Mobile Workshop end this month!Join us for an interactive t...
05/29/2026

Regular registration rates for the 2026 Green Infrastructure Mobile Workshop end this month!

Join us for an interactive tour of Honolulu’s green stormwater infrastructure sites and explore real-world examples of rain gardens, bioswales, permeable pavement, cisterns, and more.

Late registration rates will begin soon — secure your ticket before prices increase.

July 29, 2026
Meet at Sheraton Waikiki

Register today:
https://bit.ly/SWMobileTour

Address

1000 Uluohia Street
Kapolei, HI
96707

Opening Hours

Monday 9am - 4pm
Tuesday 9am - 4pm
Wednesday 9am - 4pm
Thursday 9am - 4pm
Friday 9am - 4pm

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