Hayden Lake Restoration Preliminary Design Report
March 23, 2026
Preliminary Design Report for Hayden Lake Restoration Project Now Available The Hayden Lake Watershed Improvement District (HLWID) has released the Preliminary Design Report (PDR) for
Grant Project Update – January 2026
February 1, 2026
Project Update for January 2026: In January, the SWCA and EutroPHIX engineering team completed the preliminary design report based on their initial field and engineering
Press Release: Public Meeting on Lake and Creek Restoration Efforts
December 8, 2025
Hayden Lake Watershed Improvement District Announces Public Meeting on Lake and Creek Restoration Efforts The Hayden Lake Watershed Improvement District (HLWID) will host a public