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Deception Pass Bridge

The Deception Pass Bridge is a steel cantilever bridge in the U.S. state of Washington that spans Deception Pass, connecting Fidalgo Island to the north with Whidbey Island to the south, and forming a key part of State Route 20.^[1]^[2] Completed in 1935 at a cost of $420,000, it measures 976 feet in length for the main span and stands 180 feet above the turbulent waters below, replacing unreliable ferry service and providing the first fixed roadway link between the islands.^[2]^[3] The bridge's construction was spurred by decades of advocacy from Whidbey Island residents dating back to the 1890s, amid growing frustration with ferry limitations, including those operated by Berte Olson, Washington's first female ferry captain from 1924 to 1935.^[3]^[2] Legislation enabling the project passed in 1933 via House Bill No. 85, following an earlier veto in 1928, and work began in August 1934 under the direction of engineer Otto Rae Elwell of the Washington State Highway Department.^[1]^[2] Funded through New Deal programs including the Public Works Administration and Washington Emergency Relief Administration, the build involved the Puget Construction Company and Wallace Bridge and Structural Steel Company, who fabricated over 1,500 tons of steel while excavating 3,300 cubic yards of rock using dynamite and jackhammers.^[2]^[3] Local farmers and Civilian Conservation Corps (CCC) workers assisted with roadway preparation, blasting cliffs to create access paths.^[1]^[3] Dedicated on July 31, 1935, with over 5,000 attendees, the bridge—along with the adjacent 511-foot steel arch Canoe Pass Bridge—immediately boosted accessibility, ending ferry operations and spurring population growth on Whidbey Island while supporting naval activities during World War II.^[2]^[3] Today, it carries approximately 20,000 vehicles daily, serves as an iconic gateway to Deception Pass State Park, and attracts tourists for its dramatic views of the pass's swirling currents, named in 1792 by explorer George Vancouver after a navigational misjudgment by his lieutenant Joseph Whidbey.^[2]^[3] The structure's engineering feat, completed amid the Great Depression, exemplifies New Deal infrastructure efforts, was listed on the National Register of Historic Places in 1982, and remains a vital economic and recreational asset in the Puget Sound region.^[1]^[2]^[4]

Location and Background

Physical Setting

The Deception Pass Bridge spans the narrow channels of Deception Pass and Canoe Pass in the Puget Sound region of Washington state, connecting the northern tip of Whidbey Island in Island County to the southern end of Fidalgo Island in Skagit County by crossing the small intervening Pass Island. This strategic positioning integrates the bridge into the coastal geography of the Salish Sea, where the passes form a critical constriction between the broader inland waters of Skagit Bay and the outer Rosario Strait.^[5] Rising approximately 180 feet (55 meters) above the water surface at high tide, the bridge overlooks the passes below, where powerful tidal currents create turbulent conditions with speeds reaching up to 8 knots during peak flows.^[6]^[7] These currents result from the hydraulic pressure differences driven by tidal fluctuations across the narrow 150-foot-wide Deception Pass, contributing to a dynamic marine environment known for its whirlpools and eddies.^[8] The bridge lies within Deception Pass State Park, a 3,854-acre (1,560 ha) expanse that expanded by 78 acres in 2023 through a land acquisition partnership, and that features old-growth coastal forests of hemlock and madrone, rugged ocean cliffs rising sharply from the shoreline, and rich marine ecosystems supporting tide pools, seals, bald eagles, and diverse intertidal life.^[9]^[10]^[11]^[12] The passes through which it spans facilitate significant tidal exchange between the Strait of Georgia to the north and Puget Sound to the south, underscoring the area's role in regional water circulation.^[7] As a vital segment of State Route 20, known as the North Cascades Highway, the bridge enhances regional connectivity by providing direct land access from the mainland to Whidbey Island, supporting travel to communities like Oak Harbor and key installations such as Naval Air Station Whidbey Island.^[13]^[14] This linkage has been essential since it replaced earlier ferry services, streamlining transportation across the isolated islands.^[13]

Naming and Exploration

The area encompassing Deception Pass has been utilized by Coast Salish peoples for thousands of years prior to European contact, serving as a vital corridor for canoe travel, fishing, and resource gathering. Tribes such as the Swinomish Indian Tribal Community, Lummi Nation, Samish Indian Nation, and Upper Skagit Indian Tribe relied on the pass's rich marine resources, including salmon, shellfish, and other seafood, which were central to their sustenance, cultural practices, and seasonal migrations across the Salish Sea. Traditional fishing methods, such as weir nets constructed from willow and cedar bark, were employed in the turbulent waters, highlighting the indigenous expertise in navigating the pass's strong tidal currents.^[1] The first recorded European sighting of Deception Pass occurred in 1790 during the Spanish expedition led by Manuel Quimper aboard the Princesa Real, who mistook the narrow strait for a shallow inlet or dead-end bay and named it Boca de Flon on their charts. This erroneous depiction influenced subsequent explorers, contributing to the site's deceptive reputation. In 1792, British Captain George Vancouver's expedition, under orders from the British Government to survey the Pacific Northwest coast, approached the area with these Spanish charts in hand. Vancouver's sailing master, Joseph Whidbey, led a small-boat survey starting on June 2, navigating the challenging inlets along what is now Whidbey Island's western shore. On June 10, Whidbey discovered the "very narrow and intricate channel" connecting the Strait of Juan de Fuca to Skagit Bay and Saratoga Passage, confirming that the landmass was an island rather than a peninsula. Vancouver, feeling misled by the pass's twisting, turbulent nature and the prior charting errors, named the waterway Deception Passage and the island Whidbey's Island in honor of his navigator.^[15]^[16]^[17] During the 19th century, further surveys solidified Deception Pass's role as a critical waterway separating Fidalgo and Whidbey Islands. The U.S. Exploring Expedition (1838–1842), commanded by Lieutenant Charles Wilkes, conducted detailed hydrographic mappings of the Pacific Northwest, including a passage through Deception Pass in July 1841 aboard the Porpoise. Wilkes's team documented the area's Indigenous populations, noting denser settlements and advanced communities along the shores, while confirming the pass's strategic navigational importance amid the region's complex island geography. These efforts, part of broader U.S. territorial assertions following the 1846 Oregon Treaty, enhanced accurate charting for maritime trade and exploration.^[18]^[15]

History

Pre-Construction Period

In the early 20th century, Whidbey Island and Fidalgo Island faced significant isolation due to the treacherous waters of Deception Pass, characterized by strong currents and rapid tidal changes that made crossings hazardous. Residents and goods relied on limited ferry services, including a small local operation across the pass run by Berte Olson starting in 1919, which had fluctuating schedules and was often disrupted by weather and tides. Larger regional ferry routes to the islands, operated by companies like the Puget Sound Navigation Company, provided access from mainland ports such as Anacortes and Port Townsend, but these were insufficient for direct inter-island travel, exacerbating economic stagnation in local agriculture and timber industries that depended on reliable transport to markets.^[2]^[1]^[19] The idea of a bridge over Deception Pass first gained traction in 1907, when local mariner and state legislator Captain George Morse introduced legislation to fund its construction, securing $20,000 from the state legislature for a site survey by engineers. Although the survey confirmed feasibility, the project stalled due to high estimated costs exceeding $200,000 at the time, and the funds were eventually reappropriated for other uses. Efforts by local boosters continued sporadically through the 1920s, including the formation of the Deception Pass Bridge Association in 1928 to lobby state representatives from Island and Skagit Counties, but faced opposition from ferry interests, including Berte Olson, who influenced a gubernatorial veto of bridge legislation in 1929; no substantial progress occurred until the Great Depression.^[2]^[13] The economic crisis of the 1930s revived interest in the bridge as a means of job creation and infrastructure improvement, aligning with President Franklin D. Roosevelt's New Deal programs. In 1933, the project received strong political support when Island County and Skagit County voters approved bonds for local funding, supplemented by state appropriations and a federal grant from the Public Works Administration (PWA), toward the overall $482,000 cost. This advocacy, led by figures like State Representative Pearl Wanamaker, emphasized the bridge's potential to enhance connectivity for island-based agriculture, timber harvesting, and emerging military interests, including pre-war planning that would culminate in the establishment of Naval Air Station Whidbey Island in 1942 by improving access to the region.^[2]^[20]^[21]

Construction and Completion

Construction of the Deception Pass Bridge commenced in August 1934 as part of New Deal efforts to combat the Great Depression by providing employment and infrastructure improvements. The project, authorized earlier but delayed by funding shortages, was undertaken by the Puget Construction Company under the supervision of state highway engineer O. R. Elwell.^[22] The total cost reached $482,000, financed through a combination of federal Public Works Administration (PWA) grants, the Washington Emergency Relief Administration, and contributions from Skagit and Island counties.^[20]^[22] The workforce, drawn from local laborers and the Civilian Conservation Corps (CCC), numbered in the dozens and focused on rapid progress to connect Whidbey Island with the mainland.^[22]^[21] Key challenges included excavating approximately 3,300 cubic yards of solid rock for the pier foundations using jackhammers and dynamite, a labor-intensive process conducted in the region's variable coastal conditions.^[22] Both the Deception Pass and Canoe Pass spans were erected concurrently over the 11-month build to expedite completion and reduce interference with existing ferry routes.^[13] The Deception Pass span was joined in June 1935, allowing the full structure to be finalized shortly thereafter.^[21] The bridges were completed on July 25, 1935, and officially dedicated on July 31, 1935, in a ceremony attended by about 5,000 people, marking a major milestone in regional connectivity.^[22]^[3] The opening immediately supplanted the unreliable ferry service, which had long been hampered by strong currents and tidal surges in the pass.^[1] In the initial weeks, traffic surged to 3,000–5,000 vehicles over the first two Sundays alone, fostering immediate economic and population growth on Whidbey Island by easing access to mainland markets and services.^[22] This underscored the bridge's role in transforming the area's isolation.^[21]

Design and Engineering

Structural Design

The Deception Pass Bridge comprises a two-span system connecting Whidbey Island to Fidalgo Island via Pass Island, with the longer Deception Pass span utilizing a cantilevered steel truss design and the shorter Canoe Pass span employing a steel arch configuration.^[23]^[2] This arrangement allows the bridges to navigate the narrow, turbulent channels separated by the small island, rising 180 feet above the water to accommodate powerful tidal flows.^[2] The Deception Pass span features two 175-foot cantilever arms supporting a 200-foot suspended center span, achieving a total main span of approximately 550 feet, while the Canoe Pass arch provides a complementary 350-foot span anchored into sheer cliffs.^[24] Engineered by the Washington State Highway Department under chief bridge engineer O. R. Elwell, the design philosophy prioritized both structural efficiency and visual integration with the dramatic natural environment of the Puget Sound region.^[25]^[24] The bridges incorporate simple, flowing lines and undulating forms that echo the contours of the surrounding rocky bluffs and forested shores, enhancing the scenic pass without overpowering it.^[24] Traces of Art Deco influence appear in the elegant railings and decorative elements, reflecting 1930s-era aesthetics that blend modernism with the site's wild beauty.^[26] This harmonious approach not only addressed the challenging topography but also transformed the crossing into an iconic landmark. A primary innovation in the Deception Pass span was the cantilever construction technique, which enabled the 550-foot main span without intermediate piers or falsework, critical given the 180-foot elevation and swirling waters below that precluded traditional scaffolding.^[13]^[24] The steel truss framework, rivet-connected with pin-linked flexibility at the suspended span, distributes loads effectively across anchor arms and piers.^[24] Foundations are anchored directly into solid bedrock bluffs, providing essential stability against the extreme tidal forces and currents reaching speeds of up to eight knots in the pass.^[2]^[24] These features ensured durability in a seismically active region, though modern assessments continue to evaluate reinforcements for contemporary standards.^[27]

Construction Techniques

The construction of the Deception Pass Bridge's piers involved excavating approximately 3,300 cubic yards of solid rock using jackhammers and dynamite blasts to create foundations in the challenging basalt terrain.^[2] Workers then poured concrete for the massive footings, supported by reinforced-concrete columns and U-shaped bents, with two on-site mixing plants established—one on Whidbey Island sourcing water via a 6,000-foot pipeline from Cranberry Lake, and another on Fidalgo Island drawing from Pass Lake over a quarter-mile away—to facilitate the process.^[2]^[28] Pneumatic tools like jackhammers and extensive scaffolding enabled work at heights exceeding 180 feet above the turbulent waters, ensuring stable anchorage into the rock.^[2] For the cantilever assembly of the Deception Pass span, crews sequentially erected steel girders from the piers using derricks, cables, and a high-line cableway system to transport materials across the gap.^[2] The steel, fabricated off-site by the Wallace Bridge and Structural Steel Company using high-stress silicon alloy, was riveted into 22-panel Warren deck truss sections typical of 1930s bridgework, with the two cantilever arms meeting at the center to support a 200-foot suspended span.^[28]^[23] The Canoe Pass arch was formed by hoisting pre-fabricated steel sections into place, creating a tied-arch design anchored into the cliffs and integrated with the Deception Pass span via the central Pass Island anchorage, using suspenders to tie the arch to the deck.^[28] Construction began with this shorter arch in January 1935, allowing a temporary railroad track for supplying materials to the longer cantilever.^[2] Safety practices during construction emphasized careful handling over the hazardous waters, with floodlights enabling night work and no major accidents reported despite the demanding conditions.^[2] Civilian Conservation Corps (CCC) enrollees contributed to ancillary stonework, including bridge approaches and retaining features, under New Deal financing, while primary bridge labor was managed by the Puget Construction Company.^[29]^[2]

Specifications and Features

Dimensions and Components

The Deception Pass Bridge complex spans a total length of 1,487 feet (453 meters), comprising the longer cantilever truss section over Deception Pass measuring 976 feet (298 meters) and the adjacent arch bridge over Canoe Pass measuring 511 feet (156 meters).^[3] The roadway measures 28 feet (8.5 meters) in width, consisting of two 11-foot (3.4-meter) traffic lanes and 3-foot-7-inch (1.1-meter) sidewalks on either side.^[13] Vertical clearance beneath the deck stands at 180 feet (55 meters) above mean sea level, varying slightly with tidal conditions.^[2] Key structural components include the Deception Pass span, formed by two 175-foot (53-meter) cantilever arms flanking a central 200-foot (61-meter) suspended span, supported by concrete piers on Whidbey Island and Pass Island; this section incorporates four concrete T-beam approach spans. The Canoe Pass span features a primary 350-foot (107-meter) steel arch supported by piers on Fidalgo Island and Pass Island, along with three additional T-beam approach spans. Overall, the bridges utilize four primary piers—one on Whidbey Island, one on Fidalgo Island, and two on Pass Island—plus seven approach spans to integrate with surrounding roadways.^[23] The cantilever design enables the dramatic crossing without a central pier directly beneath the main suspended portion.^[2]

Materials and Safety Features

The Deception Pass Bridge is primarily constructed using steel for its deck, arches, and girders, with the steel fabricated from silicon structural steel (ASTM A-94-33, 24,000 psi working stress) and carbon steel (ASTM A-7-33T, 18,000 psi working stress), and protected by corrosion-resistant coatings to combat the corrosive effects of the surrounding saltwater environment. The piers and abutments consist of reinforced concrete, providing durable support amid the rocky coastal geology and high tidal currents.^[30]^[31] Key safety features include 3-foot-7-inch-wide (1.1-meter) pedestrian sidewalks on each side of the bridge, constructed with 4-inch-thick concrete slabs and bordered by steel railings to separate foot traffic from vehicles and prevent falls. Expansion joints, facilitated by pin-connected spans, allow for movement to mitigate stresses from temperature changes and seismic activity in this earthquake-prone region. In March 2025, a structural analysis recommended $3.2 million for seismic reinforcements to address vulnerabilities from the original design, which did not account for substantial earthquake loading.^[30]^[27] Originally designed for 10-ton loads to accommodate 1930s-era vehicles, the bridge now supports an average daily traffic volume of approximately 20,000 vehicles (as of 2023), with strict weight limits enforced to preserve its integrity under modern use. The structure incorporates wind-resistant elements in its cantilever and arch design, capable of withstanding gusts common in the exposed pass. Following a series of suicide incidents, including 12 in 2009 and 15 in 2010, efforts to install suicide prevention barriers have been ongoing. In May 2025, the state allocated $900,000 for engineering designs to "suicide-proof" the bridge.^[32]^[33]^[34]^[35]

Significance and Preservation

Historic and Cultural Importance

The Deception Pass Bridge was added to the National Register of Historic Places in 1982 under reference number 82004285, recognized for its exceptional engineering and architectural merit as one of the few surviving cantilever-arch hybrid structures built in the 1930s.^[13]^[36] This designation highlights its role in advancing bridge design during the era, blending functional cantilever trusses over Deception Pass with an arched span over Canoe Pass to navigate the challenging tidal waters.^[37] As a product of New Deal initiatives, the bridge symbolizes the federal investment in infrastructure that spurred economic recovery during the Great Depression, funded through the Public Works Administration and constructed with Civilian Conservation Corps labor.^[20] Culturally, the bridge has become an enduring icon of the Pacific Northwest, frequently appearing in 1930s newsreels documenting its construction and dedication, as well as in photography that captures its dramatic curves against the rugged seascape.^[2] It serves as a visual emblem of human ingenuity over nature's forces, inspiring annual community events such as the Whidbey Island Marathon, where participants walk or run across the closed span, fostering local pride and tourism.^[38] Integrated into Deception Pass State Park since the 1920s, the bridge enhances interpretive experiences with viewpoints and trails that educate visitors on its legacy.^[9] Economically, the bridge catalyzed significant growth in Oak Harbor following its 1935 opening, eliminating reliance on ferries and enabling easier access to mainland markets, contributing to a population increase from around 400 residents in the 1930s to 820 by 1950, largely due to improved access and the establishment of the naval air station.^[39] This connectivity was pivotal during World War II, facilitating the establishment and operations of Naval Air Station Whidbey Island in 1942 by linking Fidalgo Island's supply lines to the new base, supporting training for Catalina flying boats and fighter aircraft essential to Pacific defense efforts.^[39] As of 2023, the bridge draws over 3.4 million visitors annually to Deception Pass State Park, making it Washington's most visited state park, where its scenic overlooks, hiking trails, and interpretive signs underscore its historical and cultural resonance.^[40]

Maintenance and Restoration

The Deception Pass Bridge has undergone periodic maintenance since its completion, with initial repainting efforts in 1982 addressing the removal of lead-based paint layers accumulated over decades.^[41] This project exceeded the original 1935 construction cost of $482,000, highlighting the escalating expenses of preserving historic steel structures.^[41] A second repainting occurred in 1997, focusing on surface preparation and protective coatings to extend the bridge's lifespan amid coastal exposure.^[41] A comprehensive restoration project from 2019 to 2021, managed by the Washington State Department of Transportation (WSDOT), addressed corrosion, structural integrity, and aesthetic preservation at a total cost of $24 million.^[42] This initiative included full paint removal using containment systems to protect the marine environment, repainting in lead-free "Evergreen Green," seismic retrofits to enhance earthquake resilience, and deck repairs without interrupting traffic flow.^[43]^[44] The work was completed in the fall of 2021, restoring the bridge's protective barriers against saltwater erosion and tidal forces.^[44] As of 2025, WSDOT conducts routine biennial inspections of the Deception Pass Bridge, in line with national standards for all state-owned structures, to monitor condition and prioritize interventions.^[45] These efforts incorporate anti-corrosion measures from the recent repainting, such as durable epoxy primers, and ongoing monitoring for tidal impacts through visual and structural assessments.^[46] Funding for maintenance derives from state highway programs, ensuring sustained preservation without federal historic restrictions limiting modifications.^[45] A March 2025 engineering study recommends seismic upgrades estimated at $3.2 million to further bolster the bridge's resilience against earthquakes from regional fault lines, with potential implementation before 2030 pending funding.^[47]^[48] Additional barrier enhancements are under consideration to improve pedestrian safety, addressing documented concerns like fall prevention while respecting the structure's historic designation.

References

[1]
Deception Pass State Park History
The rocky cliffs that frame Deception Pass began as lava erupting on the ocean floor or slowly accumulating sediments formed by skeletons of marine ...
[2]
Deception Pass and Canoe Pass bridges are dedicated on July 31 ...
May 5, 2004 · In 1792 the English explorer George Vancouver named Deception Pass following the discovery by his navigator Joseph Whidbey that what they ...Missing: facts | Show results with:facts
[3]
History of the Park - Deception Pass Park Foundation
Deception Pass was used by tribes, then military, before becoming a state park in 1922. The CCC helped build the park, and the bridge was built in 1935.
[4]
Deception Pass Bridge - Atlas Obscura
Jul 16, 2025 · The Deception Pass Bridge was built as a safety measure for many island residents, providing safer access between Whidbey Island and Fidalgo ...
[5]
Complete Guide to Deception Pass State Park: Things to Do in ...
Standing 180 feet above the swirling waters, the bridge was added to the National Register of Historic Places in 1982 and is an attraction in itself. Getting to ...Missing: turbulent Puget Sound
[6]
The Puget Sound Model
May 1, 1979 · Currents in Deception Pass are hydraulic, caused by a difference in water level between its eastern and western ends. The height difference is ...
[7]
Troubled Waters: Washington's Deception Pass
Aug 6, 2021 · High rock walls form the sides. The Deception Pass bridge was finished in July 1935 and rises some 180 feet over the water. This place is ...Missing: elevation | Show results with:elevation
[8]
Deception Pass State Park - Washington State Parks - | WA.gov
Aug 13, 2025 · Part of the trail has been washed away, and the walking bridge has been damaged by rising tides and large driftwood. You may walk around ...Missing: turbulent currents exchange
[9]
Deception Pass State Park - Explore Washington State
While inland ecosystems include old-growth coastal forests, three freshwater lakes, and 38 miles of hiking trails that connect to the transcontinental Pacific ...
[10]
History of Deception Pass Bridge - Whidbey and Camano Islands
The idea came from Captain George Morse in the 1880s, dedicated in 1935, and built with CCC help during the Great Depression.
[11]
Deception Pass Bridge | What to Know Before You Go - Mindtrip
Deception Pass Bridge is a two-lane bridge on Washington State Route 20 connecting Whidbey Island to Fidalgo Island in Washington State.
[12]
[PDF] Bowman Bay, Deception Pass State Park
The first Europeans known to have visited the area were Spaniards of the Quimper expedition who sailed by in 1790. They thought DP was an inlet and called it “ ...<|control11|><|separator|>
[13]
Joseph Whidbey circumnavigates Whidbey Island in June 1792.
Jan 17, 2003 · Whidbey's circumnavigation, I distinguished by the name of Whidbey's Island: and this northern pass, leading into port Gardner, Deception ...Missing: origin | Show results with:origin
[14]
What's In A Name? - News - Deception Pass Park Foundation
Vancouver named the island to the south, Whidbey's Island and the pass Deception Passage because prior to this, Captain Vancouver had been “deceived” into ...
[15]
Whidbey Island -- Thumbnail History - HistoryLink.org
Oct 30, 2022 · By 1914 a small car-carrying ferry connected Whidbey to Fidalgo Island at Deception Pass, and served until the completion of the Deception Pass ...
[16]
Puget Sound Navigation Company (1900-1951) - HistoryLink.org
Apr 11, 2023 · For more than 50 years, the Puget Sound Navigation Company (PSN) carried goods and passengers between towns in Washington and British Columbia.Missing: Deception Pass<|control11|><|separator|>
[17]
Deception Pass and Canoe Pass Bridges - Oak Harbor WA
In 1934, the Public Works Administration authorized a grant and manpower from the Civilian Conservation Corps. The two bridge spans were built in a year at a ...
[18]
The History of Deception Pass Bridge - SkagitTalk
May 9, 2024 · The bridge was proposed in 1907, construction began in 1934, and completed in 1935, providing a land link between Fidalgo and Whidbey Islands.
[19]
Deception Pass and Canoe Pass bridges are dedicated on July 31, 1935.
### Summary of Pre-Construction Period (Before 1934) for Deception Pass and Canoe Pass Bridges
[20]
Deception Pass Bridge - HistoricBridges.org
The Deception Pass Bridge is one of two bridges that carry WA-20 over two passes by way of tiny Pass Island. The other bridge is the Canoe Pass Bridge. At first ...Missing: bonds 1933
[21]
None
### Summary of Deception Pass Bridge (https://historicbridges.org/washington/deceptionpass/reports.pdf)
[22]
Otto Rae Elwell:Deception Pass Bridge Designer - News
Otto Rae Elwell was Chief Bridge Engineer for the Washington Highway Department, designing the Deception Pass and Canoe Pass Bridges, and the Great Northern ...<|control11|><|separator|>
[23]
A Day at the Park: The Bridge at Deception Pass
Mar 31, 2011 · The Deception Pass Bridge connects Fidalgo to Whidbey Island along State Highway 20. It is listed on the National Register of Historic Places.
[24]
Plan recommends $3.2 million in seismic work on Deception Pass ...
Mar 14, 2025 · Plan recommends $3.2 million in seismic work on Deception Pass Bridge. “If a bridge remains open, it has been deemed safe for travel.” By ...Missing: anchored bedrock piers
[25]
An Eye on the Pass... Three Inches too Long - News
The steel work at the Pass began in January of 1935. They started with the north arch over Canoe Pass then built the south arch, finishing that side in March.Missing: pre- | Show results with:pre-
[26]
Deception Pass Bridge's 75th noted by old cars, CCC folks, fog
Aug 3, 2010 · While the CCC boys didn't construct the bridge itself, they did do the difficult work of building the bridge approaches, the parking lots and ...
[27]
None
### Summary of Deception Pass Bridge (HAER No. WA-103)
[28]
Deception Pass Bridge Project News
The years of wind, sun and saltwater exposure have worn down paint and corroded some areas of the bridge. This project will repair those corroded areas and ...Missing: challenges rock excavation
[29]
Deception Pass Bridge and Beach Trail Route Guide - 10Adventures
Begin from the parking area. Cross the bridge on your right and walk on the pedestrian walkway, peering down into Deception Pass below. Previously, the only way ...
[30]
SR 20 over DECEPTION PASS Island County, Washington Bridge ...
Lanes On Structure: 2. Lanes Under Structure: 0. Design Load: M ... 0.90 meters. Right Curb/Sidewalk Width: 0.90 meters. Bridge Roadway Width Curb-To-Curb: ...
[31]
Suicide reignites bridge safety concerns | Whidbey News-Times
Sep 10, 2024 · Its current design load, she said, is HL-96, meaning it could theoretically accommodate a 36-ton vehicle, according to a unit of measure ...
[32]
Suicides from Deception Pass Bridge renew calls for barriers
Jul 26, 2021 · Two recent deaths at the Deception Pass Bridge this month have renewed calls for barriers like fencing or netting to prevent future tragedies.
[33]
[PDF] National Register of Historic Places Inventory Nomination Form
Canoe Pass Bridge .................... 46. 2. Concrete. Washington Street ... George Washington Memorial Bridge and the Deception Pass Bridge demonstrate.Missing: dimensions | Show results with:dimensions
[34]
[PDF] Highway Administration Building Olympia, Washington 98504
The Deception Pass Bridge demonstrates the evolution and progressive refinement of the cantilever truss in the 20th century. Its distilled, structural ...
[35]
Whidbey Island Marathon | Oak Harbor, WA
Windjammer Park will once again ... Deception Pass Bridge. The Whidbey Island Marathon will once again be the only race that closes the bridge for runners.Event Sponsorship · Race Information · Past Race Results & Photos · Volunteer
[36]
Oak Harbor -- Thumbnail History - HistoryLink.org
Jul 30, 2007 · In 1935, the Deception Pass Bridge connected Whidbey Island to the mainland by road. ... The population of Oak Harbor hovered at around 400 ...
[37]
Deception Pass Park draws 2 million per year | Whidbey News-Times
Jul 11, 2014 · The Deception Pass Park visitors numbers, which are counted with car counters, averaged at about 1.5 million visitors a year. Now, it's up to about 2 million.Missing: annual | Show results with:annual
[38]
State of Washington, Highway Department, Deception Pass Bridge ...
... Deception Pass Bridge was meant to facilitate economic development in Island, Skagit, and Whatcom Counties. Efforts to construct a bridge dated back to 1907 ...Missing: proposal | Show results with:proposal
[39]
Deception Pass Bridge work will extend another year
Sep 1, 2020 · The project was originally planned to be completed in the fall of this year, but has since been pushed back to October 2021, according to ...
[40]
Deception Pass Bridge repair project starts Monday | king5.com
May 3, 2019 · Crews will repaint the bridge the same color called, “Evergreen Green,” but the new paint will be lead-free. They will also replace steel ...
[41]
Deception Pass and Canoe Pass bridges - painting and special repair
In the spring of 2019, WSDOT contractor crews began their work to paint and make repairs on Deception Pass and Canoe Pass bridges along State Route 20.Missing: maintenance restoration
[42]
Bridge & structure preservation | WSDOT - | WA.gov
Bridge inspections. We inspect the approximately 7,300 bridges on state, city and county road systems. Most are inspected every two years. Bridges are inspected ...
[43]
Bridge Inspection Manual | Manuals | WSDOT - | WA.gov
The Washington State Bridge Inspection Manual (WSBIM) has been developed to provide specific guidance, offer needed technical details, and serve as an ...
[44]
Plan recommends $3.2 million in seismic work on Deception Pass ...
Mar 14, 2025 · Plan recommends $3.2 million in seismic work on Deception Pass Bridge ... “If a bridge remains open, it has been deemed safe for travel.” ... Photo ...Missing: PWA grant