Species on Station
The primary mission of the Williams Creek facility is the rearing of the threatened Apache trout, and is the only facility in the nation to have a captive broodstock of the Apache trout. They also receive rainbow, brook and brown trout eggs from broodstock hatcheries around the country. The Alchesay facility serves as a “grow-out rearing unit” for rainbow, brown trout and Apache trout fingerlings transferred from the Williams Creek facility as 3-6 inch fingerling. Alchesay and Williams Creek hatcheries stock out around 1,00,000 6-10 inch rainbow, brown, brook, and Apache trout annually.
Species at Alchesay-Williams Creek National Fish Hatchery Complex
| Common Name |
Scientific Name |
Held for |
| * station serves as emergency refugia, not currently on station |
| Apache trout |
Oncorhynchus gilae apache |
Threatened |
| Brook trout |
Onchorynchus fontinalis |
Sportfish |
| Brown trout |
Salmo trutta |
Sportfish |
| Rainbow trout |
Oncorhynchus mykiss |
Sportfish |
| Loach minnow * |
Tiaroga cobitis |
Threatened |
|
|
Accomplishments
Documents
|