Lake Whatcom is a vital resource, providing drinking water, recreation and wildlife habitat to our community. The City of Bellingham, Whatcom County, and the Lake Whatcom Water and Sewer District formed the Lake Whatcom Management Program in 1998 to coordinate programs and projects that restore, protect and preserve Lake Whatcom and its surrounding watershed.
Our Progress
Learn more about program goals and actions. Track our progress.
Get Involved
Learn more about actions you can take to help prevent pollution and protect Lake Whatcom.
What's New
Learn more about Lake Whatcom Management Program news, meetings, and events.
Latest News
Manage Your Leaves to Protect Our Water
Leaves and other yard debris can pollute our water and cause flooding when managed incorrectly. Instead of piling debris where it may leach excess nutrients or block drainage, try one of the following options:
Use FoodPlus!
Bring them to a local disposal service
If composting at home, use a covered and contained compost system
If you can do so safely, please clear storm drains of leaves and debris or report blocked drains:
Whatcom County: (360) 778-6400 or report online at whatcomcounty.us/contactpublicworks
City of Bellingham: (360) 778-7979 or report online at cob.org/SeeClickFix
Posted: October 15, 2024
Bloedel Donovan and Lake Samish AIS Inspection Stations Close for the Season
The Bloedel Donovan and Lake Samish AIS inspection stations closed for the season on Monday September 30th. Permits for the 2025 season go on sale January 2nd and the season starts April 26th 2025!
If boat owners do not plan on using their boat throughout the winter months, they are encouraged to have their boats wire sealed to ensure a speedy and efficient start to the 2025 boating season. If you happen to miss us at the boat launch, don’t worry! Our year-round staff are available (starting October 1st) Monday – Friday 8:30 AM – 4:30 PM to meet you and seal your boat. Just be sure to call with advance notice.
To find out the most current hours of operation, to schedule an appointment, or to have your vessel wire sealed, please call the AIS Boat Inspection Hotline at: (360) 778-7975.
Thank you all and see you in 2025!
Posted: October 1, 2024
Lake Whatcom Watershed Work Window Closes
September 30th is the last day of the work window for ground disturbing activities in the Lake Whatcom watershed. Ground disturbing activities include clearing vegetation, adding topsoil or fill, and other activities that move or expose soil. Special regulations apply to prevent erosion during the rainy season from October 1st to May 31st. Dirty water flowing into Lake Whatcom adds phosphorus, harming water quality and aquatic life. Learn more:
Thank you for timing your work to prevent erosion!
Posted: September 18, 2024
Next Steps for Lake Whatcom Management Program 2025-2029 Work Plan
Thank you to everyone who provided input on the draft Lake Whatcom Management Program 5-year Work Plan! The public comment period closed on August 25. Over the coming months, staff will review comments and incorporate feedback into the 2025-2029 work plan. A summary of the feedback received will be made publicly available in the fall. To download a copy of the draft plan and learn more visit Lake Whatcom Management Program - Draft 2025-2029 Work Plan.