Navigation

Public Records Request
Natural Resources Building
P.O. Box 42560
1111 Washington ST SE
Olympia, WA 98504-2560
Phone: (360) 902-1800

Past Survey Results

Back
Home / Departments / Insects, Pests, and Weeds / Insects / Spotted Lanternfly / Survey / Past Survey Results

What do you need today?

Past Survey Results

Use the links below to view spotted lanternfly survey results by year.
2025 spotted lanternfly survey results