Map of the Semá:th X̱ó:tsa (Sumas Lake) region of BC showing the historic Sumas Lake and freshet, 2021 floodwaters, and water sampling sites.

Mapping the Semá:th X̱ó:tsa (Sumas Lake) region following the BC floods of 2021

Our new map shows water quality sampling sites and the re-emergence of Sumas Lake after the 2021 floods.

Raincoast