Altona (sternwheeler)

The steamship Altona operated from 1890 to 1907 on the Willamette River in the U.S. state of Oregon. In 1907, she was transferred to Alaska.
Construction.
"Altona" was built in 1890, at Portland, Oregon. She was a sternwheeler driven by twin-single single cylinder horizontally mounted steam engines. She was built for the Graham steamboat line, formally called the Oregon City Transportation Company, but also known as the "Yellow Stack Line". All the steamers of the line had names that ended in -"ona": "Latona", "Ramona", "Altona", "Leona", "Pomona", "Oregona", and "Grahamona".
Operations on Willamette River.
"Altona" ran the Willamette River as far as Corvallis, Oregon. In 1899 the vessel was rebuilt at Portland by David Stephenson and enlarged from 201 to 329 tons and from to On December 23, 1902, "Altona" was involved in a collision with the steamer "Modoc", which occurred as follows according to the report of the Steamboat Inspection Service:
Operations on the Yamhill River.
In November 1901, "Altona" ran three times weekly from Portland to McMinnville, Oregon. On January 6, 1902, the Oregon City Transportation Company, also known as the "Yellow Stack Line" advertised regular service, on the "Altona" from Portland to McMinnville. "Altona" was scheduled to depart from Portland to McMinnville at 7:00 a.m. every Monday, Wednesday, and Friday, from the company's dock at the foot of Taylor Street in Portland.
On January 8, 1902, the water in the Yamhill River had risen too high to permit navigation through the recently completed Yamhill River lock and dam near Lafayette, Oregon. The sternwheel steamer "Altona" which had just resumed the run from Portland to McMinnville after a hiatus of about three weeks, was forced to proceed no further than Dayton on the Yamhill River.
The previous suspension of service by "Altona" had been due to lack of business. With no steamer service, the merchants of Dayton and McMinnville began considering building their own steamer. Captain Graham, of the Oregon City Transportation Company, the owner of "Altona", conferred with the merchants and explained his position. The merchants agrees that they would provide sufficient business and Captain Graham agreed to keep "Altona" on the McMinnville run.
However, in 1902, despite the agreement of the merchants to patronize the steamers, the Oregon City Transportation Company withdrew their steamers permanently from service above Dayton. This was said by the company to have been because the difficulties in predicting when the lock would be open during the winter months made it impossible to build up business. Although efforts were made later to establish steamboat service to McMinnville, this withdrawal by the Oregon City Transportation Company marked the end of regular commercial steamboat use of the lock, even though it was to help establish that service that the lock had been built and completed just two years before.
Transfer to Alaska.
In 1907, "Altona" was transferred to Cordova, Alaska.