Map of Union Gap Canal in Yakima County, Washington

Freshwater canal in Yakima County, Washington

Fishing Union Gap Canal

Union Gap Canal is a freshwater canal in Yakima County, Washington. No catches are logged here yet. Cobia reads the wind, weather and water temperature here every day and tells you when to be on it.

Friday, November 13

Union Gap Canal water today

River flow915 cfsUSGS gauge 12500450, 11:30 PM

Water level39.8 ftUSGS gauge 12500450, 11:30 PM

River flow on Union Gap Canal was 915 cfs at 11:30 PM, from USGS gauge 12500450 (Yakima River above Ahtanum Creek at Union Gap, WA). Water level on Union Gap Canal was 39.8 ft at 11:30 PM, from USGS gauge 12500450 (Yakima River above Ahtanum Creek at Union Gap, WA).

Times are local. Read from USGS gauge 12500450, which sits on Union Gap Canal. The app adds wind, pressure, the solunar windows and a score for the day.

What lives here

Fish in Union Gap Canal

No catches are logged on Union Gap Canal yet, so Cobia lists no fish here. When anglers log catches in the app, the species they land show up on this page.

The water

Union Gap Canal at a glance

Type: Canal
Water: Freshwater
Where: Yakima County, Washington
Center: 46.4925, -120.4112

Where the numbers come from

Stations Cobia reads

USGS water gauge12500450
USGS water gauge12462550

Tide predictions, water levels and river flow for Union Gap Canal come from these public stations. Cobia combines them with the wind and weather forecast into one score for the day.

In the app

Plan the trip before you launch

Daily briefing

A score for the day out of 100, with the reasons, the best windows and a seven day lookahead.

Tides and solunar

NOAA tide curves and the solunar feeding windows, side by side for the day you pick.

Water conditions

Water temperature, waves, flow and clarity from the station nearest the water you fish.

Questions

Union Gap Canal questions anglers ask

How is Union Gap Canal running today?

River flow on Union Gap Canal was 915 cfs at 11:30 PM, from USGS gauge 12500450 (Yakima River above Ahtanum Creek at Union Gap, WA).

What fish can you catch in Union Gap Canal?

No catches are logged in Union Gap Canal yet, so Cobia does not list any fish for it. When anglers log catches here in the app, the species show up on this page.

Is Union Gap Canal saltwater or freshwater?

Union Gap Canal is fresh water.

Where is Union Gap Canal?

Union Gap Canal is a canal in Yakima County, Washington, centered near 46.4925, -120.4112.

Is there a fishing tournament on Union Gap Canal?

Not one run by Cobia right now. Anyone can start a free Slam on Union Gap Canal in the app, pick the fish and the dates, and invite friends, a club or a shop.

Can other anglers see where fish are caught in Union Gap Canal?

Not the exact spots. Each angler chooses whether a catch shares the exact spot, a general area or just the name of the water, and no paid tier shows anyone more. Pages like this one show the species and a rounded count, never a spot.

What are the size and bag limits in Union Gap Canal?

They depend on the species and the season. When you log a catch, Cobia names the species from the photo and shows the slot limit, bag limit and season for that species where you are standing.

Free on iPhone and Android

Fish Union Gap Canal with a plan

Set Union Gap Canal as home water and wake up to the wind, the weather and the best window, scored for the day.

iPhone with iOS 17 or later, or Android 8.0 or later. Setup takes about a minute.