Prairie Creek Fish Hatchery

About this property

The Prairie Creek Fish Hatchery near Orick, Humboldt County, California was one of the first small local fish hatcheries developed to improve the area's sport and commercial fishing, and is one of only three remaining hatcheries built in California from 1871 to 1946. During a survey conducted by north coast streams in 1927, coast cutthroat trout eggs were discovered on Lost Man Creek above the confluence with Prairie Creek. About a year later, traps and a temporary hatchery were built. By the spring of 1928, they had 30 troughs for the 208,000 Coho salmon and 1,400,000 steelhead eggs collected. The constant stream of fresh water needed was delivered through 12-inch flume that was nearly 2,500 feet long from behind a dam on Lost Man Creek. The early success of the temporary hatchery resulted in the continuation of the hatchery experiment during the early 1930s and hatchery steelhead, cutthroat trout, Coho salmon, and King salmon, were released to the wild. The site of the temporary hatchery was abandoned and the present hatchery was completely rebuilt in 1936 on approximately the same footprint as the 62-acre historic district with the five buildings and seven contributing structures recognized today: the hatchery, superintendent's house, assistant's house, sidewalks, garage shop, shed, pipeline stream crossing, and four of the round outdoor water tanks. The fifth tank was added later. Several buildings were reworked and removed over the time of operation and the dam and reservoir were removed in 1989. The hatchery continued production of trout and salmon during the 1940s, but as the water supply deteriorated as mechanized logging increased following World War II. Humboldt County began operating the hatchery in 1957. The property was conveyed to Humboldt County by the California State Assembly on 15 September 1961 and continued operation until 31 October 1992. On 2 December 1964, Hatchery Superintendent Ken Johnson found a 2-year-old marked coho salmon swimming in a tank of newborn fish, exactly where he had been raised two years earlier. To reach the tank, he had to travel from the Pacific Ocean up Redwood Creek, turn into Lost Man Creek, run up a ditch, through a 1.5 feet (0.46 m) culvert under Highway 101, through a storm sewer, and up the hatchery waste water through a 4 inches (10 cm) drainage pipe, making a 90 degree turn and a 2.5 feet (0.76 m) vertical jump inside the pipe. Finally, he rammed through an overhead wire mesh screen, probably by jumping, to get into the rearing pond. The fish was rapidly nicknamed Indomitable by the local press. Looking for how he got into the tank, workers found 72 more marked coho jack salmon of the same age class stuck in the flume or drainage pipe on the way to the hatchling pond. The story of Indomitable received massive press coverage, inspired a book, and continues to be cited as one of the amazing feats of animal migration.

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Property data from the National Register of Historic Places, National Park Service (public domain).

Description adapted from Wikipedia under the Creative Commons Attribution-ShareAlike 4.0 International License.

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