Lake Pend Oreille — Depth (ft)
NOS soundings · meters → feet · datum TBD
Shoreline: USGS National Hydrography Dataset (NHD/NHDPlus HR) waterbody, accessed 2026-10-07
Horizontal: NAD83 / Idaho West (EPSG:2243)
Not for navigation
Heatmap + contours · Contours: 10 ft
2 ft · sparse soundings
Surface: TIN
Palette: Structure Signal
─── 50 ft major ─── 10 ft minor
0–20 · 20–40 · 40–60 · 60–100 · 100–200 · 200–400 · 400–600 · 600–800 · 800–1000 · 1000–1200
H07599 / H07600 / H07601 · NCEI · accessed 2026-10-07
Version