Leaburg Dam was built in 1929, about three miles (5 km) east of Leaburg, Oregon. It impounds and diverts the McKenzie into the Leaburg Canal; the impoundment forms the 40-acre (160,000 m2) Leaburg Reservoir.
All data are reported as preliminary draft raw video counts without the necessary adjustments for unmarked hatchery fish passage, fallback, or video equipment outages. All those adjustments happen at the end of the season
and anyone who has to use the data should be aware of them.