| Henry Hagg Lake | |
|---|---|
 Aerial view of the lake | |
  Henry Hagg Lake  Henry Hagg Lake | |
| Location | Oregon Coast Range foothills, Washington County, Oregon, United States |
| Coordinates | 45°28′24″N 123°12′12″W / 45.47345°N 123.20344°W |
| Primary inflows | Scoggins Creek |
| Primary outflows | Tualatin River |
| Basin countries | United States |
| Surface area | 1,153 acres (4.67 km2)[1] |
| Average depth | 51 ft (16 m)[1] |
| Max. depth | 110 ft (34 m)[1] |
| Water volume | 59,910 acre⋅ft (73,900,000 m3)[1] |
| Surface elevation | 303.5 ft (92.5 m)[2] |
Henry Hagg Lake (also known simply as Hagg Lake) is an artificial lake in northwest Oregon, in the United States. The reservoir is an impoundment of Scoggins Creek, which drains a small portion of the eastern side of the Northern Oregon Coast Range.[3] The lake and creek are part of the Tualatin River’s watershed in the Tualatin Valley.[4] It is located about 5 miles (8.0 km) southwest of Forest Grove.[5]
The lake is named for Henry Hagg, an Oregon dairy farmer who was active in local agricultural committees during the first half of the twentieth century.[6]
- ^ a b c d "Henry Hagg Lake (Washington)". Atlas of Oregon Lakes. Retrieved 6 January 2016.
- ^ "Henry Hagg Lake Water Quality Model". USGS. Retrieved 6 January 2016.
- ^ Washington County Soil and Water Conservation District and U.S. Department of the Interior, BLM (February 2000). "Upper Tualatin-Scoggins Watershed Analysis" (PDF). Archived from the original (PDF) on September 28, 2007. Retrieved July 8, 2007.
- ^ Colby, Richard. Hagg Lake water helps river run. The Oregonian, July 1, 2004.
- ^ "Geographic Names Information System Feature Detail Report Henry Hagg Lake". Retrieved July 8, 2007.
- ^ "Henry Hagg Lake". www.oregonencyclopedia.org. Retrieved 2023-10-24.