The Lowell Creek Diversion Tunnel is a flood control project located in Seward , Alaska , United States . The project was constructed to alleviate flooding of Lowell Creek in Seward. It was the first flood control project completed by the United States Army Corps of Engineers in Alaska.
36-478: Originally, Lowell Creek ran through Seward along what is now Jefferson Street. Beginning with the town's establishment in 1903, the fast-moving stream produced one to three severe floods each year until the tunnel was built in 1939. The floods carried large amounts of debris from the mountains; one flood deposited 10,000 cubic yards in an 11-hour period in 1935. In 1927 the Alaska Railroad constructed
72-661: A 1982 embargo of the entire line. Following the demise of the ill-fated Keystone XL Pipeline project, the Alaska Canada Rail Link (ACRL) was rekindled as an alternative. In November 2015, the National Post reported that a link between the southern provinces and the Alaska Railroad was again being considered by the Canadian federal government, this time routing to Alberta . In this scenario,
108-644: A bilateral commission to study feasibility of building a rail link between Canada and Alaska; Canada was asked to be part of the commission, but the Canadian federal government did not choose to join the commission or commit funds for the study. However, the Yukon territorial government did show some interest. A June 2006 report by the commission recommended Carmacks, Yukon , as a hub, with three possibilities: A line could go northward to Delta Junction, Alaska (Alaska Railroad's northern end-of-track). Another line could go from Carmacks to Hazelton, British Columbia (which
144-559: A presidential permit to the Alaska-Alberta Railway Development Corporation (A2A Railway), which had an agreement with Alaska Railway to develop a joint operating plan for the rail connection to Canada. The proposed A2A Railway would have connected to the Alaska Railroad at North Pole, Alaska , and run through Yukon Territory to Fort Nelson, and from there to a terminus at Fort McMurray, Alberta. (The A2A Railway had also been negotiating with
180-545: A small diversion dam and flume to carry debris down Jefferson Street to drain into Resurrection Bay . However, by 1937 these structures had deteriorated beyond repair. Consequently, the Army Corps of Engineers began construction of the new project in August 1939. The project consisted of: Completed in 1940, this system withstood the 1964 Alaska earthquake , as well as severe floods in 1966, 1986, and 1995, which brought
216-647: A spur was constructed to deliver coal to its power station. The railroad was greatly affected by the Good Friday earthquake , which struck southern Alaska in 1964. The yard and trackage around Seward buckled and the trackage along Turnagain Arm was damaged by floodwaters and landslides. It took several months to restore full service along the line. In 1967, the railroad was transferred to the Federal Railroad Administration, an agency within
252-743: Is derived from the word "Kenaitze" or "Kenaitze Indian Tribe", the name of the Native Athabascan Alaskan tribe, the Kahtnuht’ana Dena’ina ("People along the Kahtnu (Kenai River) "), who historically inhabited the area. They called the Kenai Peninsula Yaghanen ("the good land"). The peninsula extends about 150 miles (240 km) southwest from the Chugach Mountains , south of Anchorage . It
288-544: Is separated from the mainland on the west by Cook Inlet and on the east by Prince William Sound . Most of the peninsula is part of the Kenai Peninsula Borough . Athabaskan and Alutiiq Native groups lived on the peninsula for thousands of years prior to colonization during the Russian America era. The glacier -covered Kenai Mountains run along the southeast spine of the peninsula along
324-516: Is served by the CN ), passing through Watson Lake, Yukon , and Dease Lake, British Columbia . The third line could go from Carmacks to either Haines or Skagway, Alaska . The latter path by way of Whitehorse, Yukon , the northern terminus of the 3 ft ( 914 mm ) ( narrow-gauge ) White Pass and Yukon Route Railroad). However, currently the latter's trains only reach Carcross, Yukon , because service has not been completely restored following
360-605: The Kasilof River , and the Anchor River . Kachemak Bay , an inlet off the larger Cook Inlet , extends into the peninsula's southwest end, much of which is part of Kachemak Bay State Park . It is home to both the Sargent Icefield and Harding Icefields and the numerous glaciers assosciated with them, including Tustumena Glacier , Exit Glacier , and McCarty Glacier . The peninsula includes several of
396-553: The Surface Transportation Board approved the construction of a new 25-mile (40 km) line between Port MacKenzie and the existing main line at Houston, Alaska . As of May 2023 this spur line had not been completed. A spur line was built to Ted Stevens International Airport in 2003, along with a depot, officially named after Bill Sheffield . The line never received scheduled service but cruise lines charter trains to convey passengers between ships and
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#1732790750270432-797: The Alaska Railroad from paying dividends or otherwise returning capital to the state of Alaska, unlike the state's other quasi-corporations: the Alaska Permanent Fund , the Alaska Housing Finance Corporation, and the Alaska Industrial Development and Export Authority. An extension of the railroad from Fairbanks to Delta Junction over a bridge spanning the Tanana River was envisioned as early as 2009. The 2011 Alaska state budget would provide $ 40 million in funding for
468-563: The Mat-Su Borough on an agreement to complete the Port Mackenzie Railway Extension.) The Alaska Railroad Corporation has its own police force The railroad is a major tourist attraction in the summer. Coach cars feature wide windows and domes. Private cars owned by the major cruise companies are towed behind the Alaska Railroad's own cars, and trips are included with various cruise packages. By 1936,
504-728: The Port of Whittier and Harbor Island in Seattle . Construction of the railroad started in 1903 when the Alaska Central Railroad built a line starting in Seward and extending 50 miles (80 km) north. The Alaska Central went bankrupt in 1907 and was reorganized as the Alaska Northern Railroad Company in 1911, which extended the line another 21 miles (34 km) northward. On March 12, 1914,
540-413: The U.S. Congress agreed to fund construction and operation of an all-weather railroad from Seward to Fairbanks and purchased the rail line from the financially struggling Alaska Northern. As the government started building the estimated $ 35 million railroad, it opened a construction town along Ship Creek , eventually giving rise to Anchorage, now the state's largest city. In 1917, the government purchased
576-605: The United States government was planning a railroad route from Seward to the interior town of Fairbanks. President William Howard Taft authorized a commission to survey a route in 1912. The line would be 656 miles (1,056 km) long and provide an all-weather route to the interior. In 1914, the government bought the Alaska Northern Railroad and moved its headquarters to Ship Creek , in what would later become Anchorage . The government began to extend
612-579: The airport. The railroad currently leases the depot to citizens for private events such as conferences, seminars, and corporate functions. There are plans to provide commuter rail service within the Anchorage metropolitan area ( Anchorage to Mat-Su Valley via Eagle River , north Anchorage to south Anchorage); additional tracks would be necessary to accommodate the heavy freight traffic. In 2001 federal legislation, sponsored by Republican U.S. senator (and later Alaska governor) Frank Murkowski , formed
648-613: The bridge, which initially be only for vehicular use. The United States Department of Defense would provide another $ 100 million in funds, as the bridge and a subsequent rail line would provide year-round access to Fort Greely and the Joint Tanana Training Complex. Groundbreaking ceremony for the Tanana River Bridge took place on September 28, 2011, and the new bridge was opened (for military road traffic only) in 2014. On 21 November 2011,
684-447: The center of the state. It passes through Anchorage and Denali National Park , to which 17% of visitors travel by train. The railroad has 656 miles (1,056 km) of track, including sidings , rail yards and branch lines . The main line between Seward and Fairbanks is over 470 miles (760 km) long. The branch to Whittier conveys freight railcars interchanged with the contiguous United States via rail barges sailing between
720-717: The coast of the Gulf of Alaska . Much of the range is within Kenai Fjords National Park . The northwest coast along the Cook Inlet is flatter, dotted with numerous small lakes. Several larger lakes extend through the interior of the peninsula, including Skilak Lake and Tustumena Lake . Rivers include the Kenai River , renowned for king salmon fishing, and its tributary, the Russian River ,
756-651: The company had rostered 27 steam locomotives, 16 railcars, 40 passenger cars and 858 freight cars. As of 2022 , Alaska Railroad rosters a total of 51 locomotives, two control cab units , and one DMU (self-propelled railcar): In 2011 the Alaska Railroad reacquired ARR 557, the last steam locomotive bought new by the railroad and the last steam locomotive used by the railroad, with the intent to refurbish and operate it in special excursions between Anchorage and Portage. A USATC S160 " 2-8-0 Consolidation" engine built in 1944 by Baldwin Locomotive Works , 557
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#1732790750270792-880: The contiguous highway system. Seward is the southern terminus of the Alaska Railroad . The Seward Highway connects Seward to Anchorage, while the Sterling Highway connects the large population centers to the Seward Highway. The Kenai Spur Highway connects Soldotna, Kenai, Nikiski and Captain Cook State Recreation Area , Commercial airports with service to Anchorage are located in Kenai and Homer Smaller airports are located in Soldotna Seward and Seldovia The Alaska Marine Highway services Homer and Seldovia . Seward
828-438: The diversion tunnel — including the construction of a new, wider tunnel through Bear Mountain at a cost of $ 30 million, or an aqueduct underneath Jefferson Street. Alaska Railroad The Alaska Railroad ( reporting mark ARR ) is a Class II railroad that operates freight and passenger trains in the state of Alaska . The railroad's mainline runs between Seward on the southern coast and Fairbanks , near
864-529: The most populous towns in Southcentral Alaska, including Seward on the Gulf of Alaska Coast, Soldotna , Kenai , Sterling , and Cooper Landing along the Cook Inlet and Kenai River, and Homer , along Kachemak Bay, along with numerous smaller villages and settlements. Homer marks the terminus of the paved highway system of North America , while nearby Anchor Point is the most westerly point on
900-471: The narrow gauge Tanana Valley Railroad , mostly for its railyard in Fairbanks. The railroad was completed on July 15, 1923 with President Warren G. Harding traveling to Alaska to drive a ceremonial golden spike at Nenana . Ownership of the railroad passed from the federal government to the state of Alaska on January 6, 1985. In 2023, the system had a ridership of 226,000, or about 1,700 per weekday as of
936-760: The newly created United States Department of Transportation . In 1975-76, an infusion of $ 15 million from the DOT enabled various capital improvements including those to facilitate hauling materials for the Alaska Pipeline . On January 6, 1985, the state of Alaska bought the railroad from the U.S. government for $ 22.3 million, based on a valuation determined by the US Railway Association. The state immediately invested over $ 70 million on improvements and repairs that compensated for years of deferred maintenance. The purchase agreement prohibits
972-544: The north side of the bridge. The railroad was part of the US Department of the Interior. The Alaska Railroad's first diesel locomotive entered service in 1944. The railroad retired its last steam locomotive in 1966. In 1958, land for the future Clear Air Force Station was purchased. (Clear is about 15 kilometers (9.3 mi) south of Nenana.) Approximately 40,000 feet (12 km) of track were diverted, and later
1008-620: The rail line northward. In 1917, the Tanana Valley Railroad in Fairbanks was heading into bankruptcy. It owned a small 45-mile (72 km) 3 ft ( 914 mm ) ( narrow gauge ) line that serviced the towns of Fairbanks and the mining communities in the area as well as the boat docks on the Tanana River near Fairbanks. The government bought the Tanana Valley Railroad, principally for its terminal facilities. The section between Fairbanks and Happy
1044-577: The route would originate at Delta Junction and use Carmacks as a hub, as in prior plans. The route would continue through Watson Lake, Yukon , en route to a stop at Fort Nelson, British Columbia . It would continue to Peace River, Alberta , with its southern terminus at Fort McMurray . The route was endorsed by the Assembly of First Nations . It was unclear whether this rail connection would ever be utilized for passenger service. On September 25, 2020, then President Donald Trump announced he would issue
1080-669: The third quarter of 2024. In 2019, the company generated a US$ 21.6 million profit on revenues of US$ 203.9 million , holding US$ 1.1 billion in total assets. In 1903 a company called the Alaska Central Railroad began to build a rail line beginning at Seward , near the southern tip of the Kenai Peninsula in Alaska, northward. The company built 51 miles (82 km) of track by 1909 and went into receivership . This route carried passengers, freight and mail to
1116-688: The upper Turnagain Arm . From there, goods were taken by boat at high tide, and by dog team or pack train to Eklutna and the Matanuska-Susitna Valley . In 1909, another company, the Alaska Northern Railroad Company, bought the rail line and extended it another 21 miles (34 km) northward. From the new end, goods were floated down the Turnagain Arm in small boats. The Alaska Northern Railroad went into receivership in 1914. At about this time,
Lowell Creek Diversion Tunnel - Misplaced Pages Continue
1152-519: The water level within inches of cresting the dam. The tunnel was listed on the National Register of Historic Places in 1977. Though the project has prevented significant flooding in the city of Seward, debris continues to accumulate at the outlet of the flume and the city must work to move the debris further into the bay. With the significant risk of debris accumulation during a flooding event, new projects are being considered to replace
1188-467: Was converted to dual gauge to complete the 4 ft 8 + 1 ⁄ 2 in ( 1,435 mm ) standard gauge line from Seward to Fairbanks. The government extended the southern portion of the track to Nenana, and later converted the extension to standard gauge. The Alaska Railroad continued to operate the remaining TVRR narrow gauge line as the Chatanika Branch (the terminus
1224-534: Was near the Yukon River ), until decommissioning it in 1930. In 1923 they built the 700-foot (213 m) Mears Memorial Bridge across the Tanana River at Nenana. This was the final link in the Alaska Railroad and at the time, was the second longest single-span steel railroad bridge in the country. U.S. President Warren G. Harding drove the golden spike that completed the railroad on July 15, 1923, on
1260-440: Was originally coal-fired but was converted to oil in 1955. It operated until 1964, when it was deemed surplus and sold as scrap. It was purchased by Monte Holm of Moses Lake, Washington and displayed in his House of Poverty Museum. After Holm's death in 2006, Jim and Vic Jansen bought 557 from the museum and returned it to the Alaska Railroad on the condition that it be restored to operation and put into service. The locomotive
1296-461: Was sold to the non-profit Engine 557 Restoration Company for "One Dollar ($ 1.00) and other good and valuable considerations" and they have invested (as of January 2019 ) 77 months and over 75,000 hours of volunteer time in the restoration and overhaul. Kenai Peninsula The Kenai Peninsula ( Dena'ina : Yaghenen ) is a large peninsula jutting from the coast of Southcentral Alaska . The name Kenai ( / ˈ k iː n aɪ / , KEE -ny )
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