Contact Us

Report a violation / concern

The State of Hawaii Department of Transportation is committed to protecting our water. If you
suspect a stormwater violation, call our Stormwater Hotline at (808) 873-3535 or submit a report
on our Stormwater Hotline webpage.

For general concerns, comments, or questions, please complete the form below. Remember, protecting
our water is everyone’s business!


Contact Form

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