Lake Roesiger Health

 

2024 Lake Health and IAVMP Activities (tentative - all are weather dependent)

May 28-May 30 WDFW Fish Survey (nights 8pm-midnight)

June 24 SWM IAVMP invasives survey (using a drone)

Week of June 17 Milfoil survey and removal

Week of July 8 1st Lily Pad treatment in all basins & Arrowhead test treatment in middle and south basins

Week of Aug 19 2nd Lily Pad treatment in all basins

Sept TBD Arrowhead survey in middle and south basins to check treatment efficacy

 

Snohomish County 2021 Lake Roesiger Health Report

 

Snohomish County State of the Lakes (2016) - Lake Roesiger

Lake Levels

Daily Lake Level Graph

Snohomish County Lake Gaging Data Online

Directions to access Snohomish County Lake Gaging Data Online: 

  1. Go to Online Online Data and Resources: KISTERS Web Portal (snoco.org)

  2. Select “Hydrology”

  3. Select the location on map

  4. Click on “Open Channel Water Level” in the left side to view lake level data options

  5. Select the data variation you want. “Published” is hourly data

  6. Select a date range on the right above the graph

  7. Download data using the download icon on the top left of the graph

Note – data are updated approximately every two months.