Henry Hagg Lake - Gaston, OR

Lake Information

Henry Hagg Lake (also Hagg Lake) is an artificial lake in northwest Oregon. The reservoir is an impoundment of Scoggins Creek, which drains a small portion of the eastern side of the Northern Oregon Coast Range. The lake and creek are part of the Tualatin River’s watershed in the Tualatin Valley. It is located about 5 miles southwest of Forest Grove.
Surface Area:1153 acres
Maximum Depth:110 ft.
Capacity:59910 acre ft.
Elevation:304 ft.
Fish Species: Rainbow Trout, Largemouth Bass, Coastal Cutthroat, Black Crappie, Smallmouth Bass, Bluegill, Brown Bullhead, Yellow Bullhead, Yellow Perch



Latest Photos

Biggest trout I've ever caught in my 25 years of fishing. Henry Hagg Lake. Photo by Elliott Ellerman
Photo Credit: Courtesy of ODFW
6-25-2020
Photo Credit: Hagg Lake Staff
2-15-2018

Latest Fish Plants

Plant DateSpeciesSourceTotal Pounds
10-24-2022Rainbow TroutODFW 
5-02-2022Rainbow TroutODFW 
5-02-2022Rainbow TroutODFW 
4-25-2022Rainbow TroutODFW 
3-28-2022Rainbow TroutODFW 


Latest Fish Reports

Date Report Author
12-7-2022 Henry Hagg Fishing Report
Bass fishing has slowed down as winter sets... more »
OR Department of Fish & Wildlife Staff
12-1-2022 Henry Hagg Fishing Report
Bass fishing has slowed down as winter sets... more »
OR Department of Fish & Wildlife Staff
8-24-2022 Late summer can be a great time of year to target bass at Hagg Lake
Late summer can be a great time of... more »
OR Department of Fish & Wildlife Staff
7-14-2022 Cappie fishing near the dam can be productive this time of year
As water temperatures continue to increase during the... more »
OR Department of Fish & Wildlife Staff
4-15-2022 Hagg Lake continues to receive regular stockings
Hagg Lake continues to receive regular stockings of... more »
OR Department of Fish & Wildlife Staff

Detailed Map