Willamette River
CONSTRUCTION HANDOFF FOR MACHINE CONTROL GRADING. A Case Study of ODOT's I-5: Willamette River Bridge Project Eugene/Springfield, Oregon
... I-5: Willamette River Bridge project? – Project is an alternative delivery project where the prime contractor(Hamilton) participates in the design – K&E Excavating requested machine control grading to ...
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Ecosystem Restoration in the Long Tom River Basin for Water Quality Improvement in the Willamette River Preliminary Findings
... Tom River from Fern Ridge Dam to the southern confluence at Norwood Island carries the most flow and therefore the greatest potential for reduced thermal load to the Willamette ...the river that ...
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Investigating Future Variation of Extreme Precipitation Events over the Willamette River Basin Using Dynamically Downscaled Climate Scenarios
... Investigating the potential impact of climate change on the Willamette River Basin (WRB) is an important avenue of research for water resource engineers, climate scientists, and policy makers. Through the ...
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Analyzing Dam Feasibility in the Willamette River Watershed
... Abstract This study conducts a dam-scale cost versus benefit analysis in order to explore the feasibility of each the 13 U.S. Army Corps of Engineers (USACE) commissioned dams in Oregon’s Willamette River ...
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Willamette River Open Space Vision and Action Plan
... the river system began in the mid 1800s as the population in the southern Willamette Valley began to ...the river, including Eugene and Springfield. At the same time, the Willamette ...
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Folds Unconformity Willamette River
... I will post lecture slides, answers to class quizzes, homework assignments and keys, review questions, midterm key, etc. for your use[r] ...
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Working for the Working River : Willamette River Water Pollution, 1926 to 1962
... empirical evidence provided by increasingly more numerous and refined water quality surveys conducted by civic organizations, the City of Portland, and state and federal agencies. Equipp[r] ...
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Willamette Heritage Area Speculative Design Guide
... the Willamette River between trees, interesting examples of glacial erratics, and is popular as a place for short hikes and dog ...the river above the ...
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Tracing the History of Fire in the Willamette Valley
... Also similar to Battle Ground Lake, fi re frequency at Beaver Lake decreased at the beginning of the middle Holocene, when the vegetation indicated a shift to cooler wetter conditions than before. Unlike Battle Ground ...
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Changes in the Willamette Valley: The Creation of a Preliminary GIS of Oregon\u27s River Water Quality
... Quality Index (dissolved oxygen, phosphorus, fecal coliform, total ammonia and nitrate nitrogen, biochemical oxygen demand, turbidity, specific conductance) are isolated to the Upper, Middle, and Lower forks of the ...
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The Role of Fire in Montane Forest Environments in the Willamette National Forest, Oregon
... Rigdon’s Horse Pasture Cave is an upland site (975 m) that is thought to have been a seasonal hunting camp used by the Molallas (Baxter et al., 1983). The site is located in the upper drainage of the Middle Fork of the ...
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A Landscape Approach to Ecosystem Services in Oregon's Southern Willamette Valley Agricultural Landscape
... the Willamette River Basin, Oregon to explore trade-offs between ecosystem services that support biodiversity conservation and those that support commodity ...1990 Willamette River Basin ...
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Rock, Water, and Gravity: Alchemy Along the Willamette
... to secure $2.5 million for street enhance- ments from the Oregon Department of Transportation. But what about the long term? Accord- ing to multiple sources, several commu- nity leaders had the same thought around the ...
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Environmental Migrants and the Future of the Willamette Valley: A Preliminary Exploration
... (Willamette River Greenway) explicitly identifies the Willamette River as an integral regional resource worthy of special ...the Willamette Valley articulate value statements that ...
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Misclassified and Misunderstood: Reevaluating Works Progress Administration Public Buildings in Oregon's Willamette Valley
... public buildings and structures in the cities of Eugene, Salem, and Portland, Oregon for the University of Oregon Historic Preservation Department. For more details on this research see Timothy W. Wood, “Romanticized and ...
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Oregon's Agricultural Lands Preservation Policy: An Analysis of Effectiveness in the Willamette Valley
... problematic from a policy standpoint, as the total number of acres rezoned from agricultural use is quite small in comparison to the total number of EFU acres in the Willamette Valley. I[r] ...
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WILLAMETTE VALLEY PREMIUM VINEYARD & HOME 66 +/- ACRES AVAILABLE ADAM C. WOIBLET
... the Willamette Valley’s year-round mild climate and fertile soils, it is a prime location for vineyard ...Columbia River, they flooded the Willamette ...
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Food Deserts and Migrant Farmworkers: Assessing Food Access in Oregon\u27s Willamette Valley
... Only one MSFW labor camp had a food retailer within a 0.25-mile walkable radius. The food retailer near this labor camp was a farm stand, which does not carry many staple foods, and is only open seasonally. This means ...
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Edaphic Controls Over Succession In Former Oak Savanna, Willamette Valley, Oregon
... In a study ofWillamette Valley oak savanna, soil depth affected community type, but the specific effects depended on site (Chapter 2). Soil depth was found to be significantly greater in[r] ...
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Off-Site Costs of Soil Erosion: A Case Study in the Willamette Valley
... However, this is an average cost; and, for example, the data show that in the case of water purification, only one-third of a percent of the average cost is mitigated [r] ...
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