Waterfall

Barrier Falls

Barrier Falls
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About This Waterfall

Barrier Falls is accessed from the Gnat Creek Fish Hatchery, located approximately 15 ½ miles west of the town of Clatskanie, adjacent to Highway 30 on the banks of Gnat Creek. Visitor parking is found behind the fish rearing ponds. A signed path, framed by a lattice, leads 500 feet to an overlook of the falls.Gnat Creek slides about 5 feet over a sloping ledge which is apparently the natural barrier to native fish migration. A trail from the Gnat Creek Hatchery was recently constructed by a local BSA troop, complete with interpretive signs and several viewpoints. Were the falls not named, its size would preclude its inclusion in the database. Also adjacent to the Gnat Creek Hatchery is a 15 foot waterfall spilling into Gnat Creek from an unnamed seasonal tributary to the east.

Waterfall Details

Waterfall Form

Gradual Cascade

Best Time to Visit

Winter

Total Height

5ft

Number of Drops

1

Run

10ft

Avg Width

20ft

Pitch

77°

Magnitude

14.51

High Flow

50cfs

IWC Rating:0.57
Feeder Stream:Columbia River (below Portland) Gnat Creek
View on World Waterfall Database

Getting There

GPS Coordinates

46.166570, -123.486740

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Quick Facts

TypeWaterfall
FormGradual Cascade
Best SeasonWinter
StatusCataloged

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Tips

📸

Best photos during golden hour or after rain.

🅿️

Parking available nearby.

Safety Info

Stay on marked trails. Rocks near waterfalls are extremely slippery.

Never swim at the top of a waterfall. Strong currents can be deceptive.

Respect the environment. Pack out everything you bring in.