Hood River – White Salmon Interstate Bridge
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Appendix C Finding of Effects Forms Hood River-White Salmon Bridge Replacement Project Appendix C Draft Historic Resources Technical Report October 1, 2020 This page intentionally left blank. Hood River-White Salmon Bridge Replacement Project Appendix C Draft Historic Resources Technical Report October 1, 2020 OREGON INVENTORY OF HISTORIC PROPERTIES Section 106 LEVEL OF EFFECT FORM Agency/Project: Federal Highway Administration and Oregon Department of Transportation Hood River—White Salmon Interstate Bridge Replacement Project FHWA Federal-Aid No. 0000 (268), ODOT Key No. 21280 Property Name: Hood River—White Salmon Interstate Bridge, ODOT Bridge No. 06645 (Hood River Bridge) City, County: Hood River, Hood River, OR Location: Columbia River between Hood River, OR, and White Salmon, WA While Salmon, Klickitat, WA Preliminary Finding of Effect: No Historic Properties Affected No Historic Properties Adversely Affected Historic Properties Adversely Affected State Historic Preservation Office Comments: Concur Do Not Concur: No Historic Properties Affected No Historic Properties Adversely Affected Historic Properties Adversely Affected Signed _____________________________________________________ Date ______________________________ Comments: Provide written description of the project, and its potential effects on the subject property per 36 CFR 800. Include maps, drawings, and photographs as necessary to effectively describe and discuss the project. Use continuation sheets as needed. Introduction This statement of finding discusses the effects of the proposed Hood River – White Salmon Interstate Bridge Replacement Project (Project) on the Hood River—White Salmon Interstate Bridge (Hood River Bridge) that spans the Columbia River between Hood River, Hood River County, Oregon, and White Salmon, Klickitat County, Washington. The Hood River Bridge was previously determined eligible for the National Register of Historic Places (NRHP). In 2004, the Federal Highway Administration (FHWA), in conjunction with the Washington Department of Transportation (WsDOT), determined the Hood River Bridge as NRHP-eligible under Criteria A, B, and C (Chapman and O’Brien 2004). The Determination of Eligibility (DOE) received concurrence from the Washington and Oregon State Historic Preservation Officers (SHPOs). On April 23, 2019, the Oregon SHPO confirmed to FHWA and ODOT that the Hood River Bridge had previously been determined eligible for listing in the NRHP. In April 2020, the information relating to the description, history, and application of the NRHP criteria pertaining to the Hood River Bridge was updated (Opp-Beckman and Jones 2020). Using this updated information, an updated DOE was submitted by FHWA, in conjunction with Oregon Department of Transportation (ODOT) and WsDOT, to the Oregon and Washington SHPOs for review and concurrence. It is the finding of the FHWA, in concurrence with ODOT and WSDOT, that the Project will result in adverse effects to the characteristics that make the Hood River Bridge eligible for the NRHP and thus a finding of Historic Properties Adversely Affected pursuant to 36 CFR 800.5(d)(2) is appropriate and requires that the agency official consult further to resolve the adverse effect pursuant to § 800.6. This statement of finding is made pursuant to the requirements of the National Historic Preservation Act of 1966 (36 CFR Part 800), Executive Order 11593, and the National Environmental Policy Act. Project Description The Port of Hood River (the Port) plans to replace the Hood River-White Salmon Interstate Bridge, which connects Hood River County, Oregon and Bingen/White Salmon, Klickitat County, Washington. The Project, funded in part by the FHWA, ODOT, WsDOT, and the Port is located between Hood River, Oregon, and Bingen/White Salmon, Washington. Logical termini for the Project are at the highway connections to the north at Washington State Route (SR) 14 and Exit 64 on Interstate 84 (I 84) to the south in Oregon. The Hood River Bridge approaches tie into the federal, state, and local transportation facilities within the city limits of White Salmon and within the urban growth boundary of the City of Hood River. The existing bridge is owned and maintained by the Port and provides a critical connection for residents and visitors to the Columbia River Gorge National Scenic Area (CRGNSA). The Project’s purpose is to rectify current and future transportation inadequacies and deficiencies associated with the existing bridge. Once the replacement bridge is constructed and open for use, the existing Hood River Bridge would be removed. Surveyor/Agency: Shoshana Jones, AECOM Date Recorded: May 2020 Pg 1 Section 106 Level of Effect Rev. 08/03 OREGON INVENTORY OF HISTORIC PROPERTIES Section 106 LEVEL OF EFFECT FORM Continuation Sheet Agency/Project: Federal Highway Administration and Oregon Department of Transportation Hood River—White Salmon Interstate Bridge Replacement Project FHWA Federal-Aid No. 0000 (268), ODOT Key No. 21280 Property Name: Hood River—White Salmon Interstate Bridge, ODOT Bridge No. 06645 (Hood River Bridge) City, County: Hood River, Hood River, OR Location: Columbia River between Hood River, OR, and White Salmon, WA While Salmon, Klickitat, WA Figure 1. Project Area Surveyor/Agency: Shoshana Jones, AECOM Date Recorded: May 2020 Pg 2 Section 106 Level of Effect Rev. 08/03 OREGON INVENTORY OF HISTORIC PROPERTIES Section 106 LEVEL OF EFFECT FORM Continuation Sheet Agency/Project: Federal Highway Administration and Oregon Department of Transportation Hood River—White Salmon Interstate Bridge Replacement Project FHWA Federal-Aid No. 0000 (268), ODOT Key No. 21280 Property Name: Hood River—White Salmon Interstate Bridge, ODOT Bridge No. 06645 (Hood River Bridge) City, County: Hood River, Hood River, OR Location: Columbia River between Hood River, OR, and White Salmon, WA While Salmon, Klickitat, WA Identification and Description of the Historic Resource The existing Hood River Bridge crosses the Columbia River between Oregon and Washington at approximately river mile 169.8 on the Bonneville Pool within the CRGNSA. The 4,418-foot-long steel truss toll bridge was completed in 1924 and substantially modified in 1938. The bridge’s center span is a 262-foot riveted steel Pennsylvania-Petit through-truss vertical lift main span, which is a historic modification of the bridge’s original center fixed-span to address higher water elevations in the Bonneville Pool (Burrow et al. 2013:94). The center span is flanked by 18 206-foot steel Pratt deck truss spans, 10 south of the main span and eight north of the main span. The bridge is supported by 20 reinforced concrete “dumbbell” piers and the lift span is located near the center of the bridge between piers 8 and 9, over the river’s main shipping channel. The horizontal clearance at the lift span is 246 feet. The bridge has vertical clearances of 148 feet in the fully open position and 67 feet in the closed position relative to 73.0 feet Mean Sea Level, which is the typical elevation of the Bonneville Pool (Parsons Brinckerhoff 2001:9). The steel grate bridge deck provides two narrow travel lanes but no sidewalks or bikeways. The tollbooth, completed in 1965, is located at the bridge’s Oregon entrance. The tollbooth is a single-story, utilitarian building with a parapet roof and sheet metal siding that rests atop a poured concrete foundation. The tollbooth and adjacent roadway sections are sheltered by a front-gabled sheet metal canopy. The present building replaced the bridge’s original tollbooth. The Hood River bridge is eligible for the NRHP under Criteria A and C. Under Criterion A, the bridge has statewide significance in the area of Transportation as the second oldest Columbia River vehicle crossing between Oregon and Washington and for its association with private bridge development and operation during the early twentieth century. The bridge also has local significance under Criterion C in the area of Engineering for the design of its central span, which embodies the distinctive characteristics of the vertical-lift Pennsylvania-Petit steel through-truss. The period of significance for Criterion A begins in 1924, when the bridge opened, and ends in 1950, when the Oregon Washington Bridge Company, a private entity, transferred ownership and operations of the bridge to the Port, a public entity. This period of significance encompasses the bridge modification project associated with the historic construction of Bonneville Dam. Although the Hood River Bridge dates from 1924, the period of significance under Criterion C is 1938, when the bridge was substantially modified by incorporation of the distinctive vertical-lift span. The bridge retains all aspects of historic integrity: location, design, setting, materials, workmanship, feeling, and association. Although the original bridge was substantially modified in 1938, the purpose of the design modifications was to accommodate higher river levels caused by the pool behind the new Bonneville Dam and the proliferation of larger vessels. The modifications do not diminish the integrity of design but contribute to its significance under Criterion A by conveying the evolution of the bridge in response to historic events. The standard for integrity of design tied to Criterion C significance relates back to that criterion’s period of significance, which is 1938. That year, the bridge’s main span was converted from a fixed span to its present design: a vertical-lift Pennsylvania-Petit steel through-truss. The distinctive vertical-lift