Lake Loma

Lake Loma is located in the Seven Lakes area north of the Tulalip reservation. Loma is the first in a chain of four lakes and drains westward into Lake Crabapple. The lake is 22.6 acres in size and is relatively shallow, with a maximum depth of 28 feet and an average depth of 11 feet. The watershed, or the land area that drains into the lake, covers 217.9 acres and approximately 40% of the land is developed.

Recreational Opportunities

  • Boat Launch
  • Boating (No gasoline-powered motors)
  • Fishing
  • Lake Access
There is a primitive public boat launch at the northeast corner of the lake, as shown on the bathymetric maps below. Internal combustion motors are not allowed on Lake Armstrong - see Snohomish County Code Title 12 and the Parks and Recreation Boating Regulations for more information.

Fishing Information

The Washington Department of Fish and Wildlife (WDFW) maintains informational pages for each lake in Washington that include: fish stocking schedules, fishing prospect calendars, and boat launch information.

Connect with Your Lake Community

Lake Loma does not have a formal lake association. However, you may be able to connect with other lake area residents by looking for a Lake Loma community group on NextDoor or Facebook.

Lake Health and Additional Resources

As part of Snohomish County's Lake Management Program, County staff and volunteer lake monitors have been tracking the health of Lake Loma since 1992. 

Health Report Card

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In Depth Health Report

In Depth Lake Health Report

​For more historical information on Lake Loma please refer to:


View maps of Lake Loma and the surrounding area, including the location of public access sites.

Watershed Map
Area that drains to the lake

Bathymetry Map
Depth contours of the lake

Aerial Bathymetry Map
Depth contours of the lake with satellite images