Heavy Rain Expected
Heavy rains are expected over the next several days. Standing water is possible on roadways. Please use caution when driving. If you notice... more ››
SR 169 Traffic Improvement Update November 27th, 2023
The Stormwater Vault walls are currently being constructed and the de-watering continues on the site. The traffic diversion remains with... more ››
Roberts Drive Shoulder Paving 11/20-11/21
Please be advised, On November 20-21 (Monday-Tuesday), shoulder improvements will be made to a portion of Roberts Drive between the Black... more ››
City Offices Closed November 10th in Observance of Veterans Day
City offices will be closed on Friday, November 10, 2023, in observance of Veterans Day (November 11th). You can still call our offices at... more ››
SR 169 Traffic Improvement Project Update October 23rd, 2023
The Stormwater Vault construction started at the beginning of the month. The de-watering continues on the site. The traffic diversion... more ››
Upcoming Candidate Forum
Don't miss out on our Candidate Forum! Tuesday, October 24th, from 6pm to 8pm at the Tahoma High School Performing Arts Center.This is an... more ››
SR 169 Traffic Improvement Update October 2nd 2023
The SR 169 Traffic Improvement Project has officially started! The Stormwater vault will be the first phase of this project. The de-... more ››
Comp Plan Update Transportation Workshop
Please attend the City’s Multimodal Transportation Workshop for the 2024 Comprehensive Plan Periodic Update. The workshop... more ››
Boat Launch Closed Wednesday 9/06
The Lake Sawyer Boat Launch will be closed on Wednesday, September 6th, for maintenance at the park and parking area.
Upcoming WSDOT Fish Passage Project
The Department of Transportation will be conducting fish passage projects along SR-169,... more ››
Stop the Bleed Classes
Learn to save a life by attending a free Stop the Bleed class, hosted by the Black Diamond Police Department in partnership with Mountain... more ››
Mini Recycling Collection Event
Please join us alongside the cities of Maple Valley and Covington for our Mini Recycling Collection Event on Friday, August 18th from 9am... more ››
Comprehensive Plan Periodic Update Survey
We want to hear from you! the City is conducting its 2024 Comprehensive Plan Periodic Update. Share your thoughts related to Black Diamond'... more ››
Black Diamond Business Highlight Video
Check out this awesome video highlighting some of our amazing local businesses! Thank you to everyone from our community who participated.... more ››
Black Diamond Labor Days Award Nominations
The Black Diamond Labor Days Committee is seeking nominations!
Fireworks Guidelines
Have a happy and safe 4th of July!As a reminder, the City of Black Diamond does regulate when fireworks can be discharged. See... more ››
City Offices Closed on Tuesday, July 4, 2023
City offices will be closed on Tuesday, July 4, 2023 in observance of Independence Day. You can still call our offices at 360-851-4500 and... more ››
2023 Spring Recycling Event This Weekend!
Join us for the 2023 Spring Recycling Event with Maple Valley and King County, this Saturday June 17th at Tahoma High School!... more ››
Gomer Evans Funeral Procession
The funeral procession for Gomer Evans will be coming through the City of Black Diamond via Hwy 169 on June 2nd, 2023, around 11:20-11:30am... more ››
National Boating Safety Week
It's National Boating Safety Week! The Safe Boating Campaign is a worldwide effort focused on responsible boating, and encouraging boaters... more ››