Lemolo No 1
Dam in Douglas County, Oregon · North Umpqua River · forms Lemolo Lake
Height
120 ft
37 m (NID height)
Length
885 ft
270 m
Completed
1955
Lemolo Lake today
4,128.64 ft
7 days ▼ 2.83 ft
Normal storage
11,079 acre-ft
Normal for the date
Reservoir level measured Oct 23, 2026, 2:15 PM PDT. Full level page →
Facts
- Purposes
- Hydroelectric; Recreation
- Dam type
- Rockfill
- Structural height
- 120 ft
- Owner
- Private
- Maximum storage
- 19,000 acre-ft
- Surface area
- 419 acres
- Hydraulic height
- 109 ft
- Drainage area
- 175 sq mi
- Spillway
- Controlled, 100 ft wide
- Army Corps district
- Portland District
- NID ID
- OR00556
Facts from the U.S. Army Corps of Engineers National Inventory of Dams, record updated Aug 26, 2026. Search NID ID OR00556 at nid.sec.usace.army.mil. Project website.