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Areas of uncertainty for flood inundation extents at gage 14211500, Johnson Creek near Sycamore, Oregon (sycor_breach.shp) ​The basis for these features is U.S. Geological Survey Scientific Investigations Report 2017-5024 Flood Inundation Mapping Data for Johnson Creek near Sycamore, Oregon. The domain of the HEC-RAS hydraulic model is a 12.9-mile reach of Johnson Creek from just upstream of SE 174th Avenue in Portland, Oregon, to its confluence with the Willamette River. Some of the hydraulics used in the model were taken from Federal Emergency Management Agency, 2010, Flood Insurance Study, City of Portland, Oregon, Multnomah, Clackamas, and Washington Counties, Volume 1 of 3, November 26, 2010. The Digital Elevation Model (DEM) utilized for the project was developed from lidar data flown in 2015 and provided by the Oregon Department... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Johnson Creek, Portland, Oregon, Willamette Valley, digital elevation models, floods, All tags... hydrology, inlandWaters, stream discharge, streamflow, Fewer tags Applying Vulnerability Assessment Tools to Plan for Climate Adaptation: Case Studies in the North Pacific LCC - Final Report The central objective of this project was to answer two questions: 1) how downscaled climate datasets, modeled vegetation changes, and information on estimated species sensitivities can be used to develop climate change adaptation strategies, and 2) how model results and datasets can be made more useful for informing the management of species and landscapes. To answer these questions, we identified enthusiastic partners working in two very different complex landscapes within the North Pacific Landscape Conservation Cooperative (NPLCC): 1) the British Columbia Park system, specifically the midcoast region, and 2) the National Wildlife Refuge system in the Willamette Valley, OR. The issues and concerns of each group... Categories: Data; Tags: Academics & scientific researchers, B.C., BC Provincial parks, British Columbia, Conservation Planning, All tags... Decision Support, Federal resource managers, LCC Network Science Catalog, Multiple priority topics, NPLCC, OR, OR-4, Oregon, Priority B. Changes in air temperature and precipitation on forests, State agencies, Vulnerability Assessment, Willamette Basin, Willamette Valley, adaptation strategies, climate adaptation, climate change, climate change, completed, downscaled climate projections, landscape assessment, product, species sensitivities, vegetation changes, vegetation modeling, vulnerability assessment, Fewer tags Long-term amphibian monitoring data from the Willamette Valley, Oregon (2004-2015) This dataset contains information from surveys conducted 2004-2015 by USGS as part of a long-term amphibian monitoring effort in the Willamette Valley, Oregon. Data consist of site, survey, habitat, and species detection covariates. Categories: Data; Tags: Ankeny National Wildlife Refuge, Aquatic Biology, Aquatic biology, Baskett Slough National Wildlife Refuge, Benton County, All tags... Ecology, Environmental Health, Land Use Change, Lane County, Linn County, Marion County, Native species, Oregon, Pacific Northwest, Polk County, Population dynamics, USGS Science Data Catalog (SDC), Water Resources, Wildlife Biology, Willamette Valley, William L Finley National Wildlife Refuge, biota, environment, inlandWaters, Fewer tags Flood inundation extents for flows of 800 to 3,080 cfs at gage 14211500, Johnson Creek near Sycamore, Oregon (sycor.shp) The basis for these features is U.S. Geological Survey Scientific Investigations Report 2017-5024 Flood Inundation Mapping Data for Johnson Creek near Sycamore, Oregon. The domain of the HEC-RAS hydraulic model is a 12.9-mile reach of Johnson Creek from just upstream of SE 174th Avenue in Portland, Oregon, to its confluence with the Willamette River. Some of the hydraulics used in the model were taken from Federal Emergency Management Agency, 2010, Flood Insurance Study, City of Portland, Oregon, Multnomah, Clackamas, and Washington Counties, Volume 1 of 3, November 26, 2010. The Digital Elevation Model (DEM) utilized for the project was developed from lidar data flown in 2015 and provided by the Oregon Department... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Johnson Creek, Portland, Oregon, Willamette Valley, digital elevation models, floods, All tags... hydrology, inlandWaters, stream discharge, streamflow, Fewer tags Modeling to quantify the thermal effect of selected point sources to the Willamette River under existing and modified conditions: 2011, 2015, and 2016 To meet their permit requirements under the water-temperature Total Maximum Daily Load for the Willamette River, Oregon Association of Clean Water Agencies members need to understand the potential thermal effects of various heat-mitigation alternatives for their treated wastewater discharges to the Willamette River, such as the installation of cooling towers that would decrease the temperature of their effluent. CE-QUAL-W2, a two-dimensional, hydrodynamic water quality model, has been used to investigate temperature and heat patterns in the Willamette River, the downstream effects of dam operations, and other anthropogenic effects on stream temperature such as effluent discharge from waste-water treatment plants.... Categories: Data; Tags: Oregon, Willamette Valley, environment, inlandWaters, modeling, All tags... surface water quality, Fewer tags HEC-RAS model boundary for flood inundation maps for Johnson Creek at Sycamore gage, Portland, Oregon ​The basis for these features is U.S. Geological Survey Scientific Investigations Report 2017-5024 Flood Inundation Mapping Data for Johnson Creek near Sycamore, Oregon. The domain of the HEC-RAS hydraulic model is a 12.9-mile reach of Johnson Creek from just upstream of SE 174th Avenue in Portland, Oregon, to its confluence with the Willamette River. Some of the hydraulics used in the model were taken from Federal Emergency Management Agency, 2010, Flood Insurance Study, City of Portland, Oregon, Multnomah, Clackamas, and Washington Counties, Volume 1 of 3, November 26, 2010. The Digital Elevation Model (DEM) utilized for the project was developed from lidar data flown in 2015 and provided by the Oregon Department... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Johnson Creek, Portland, Oregon, Willamette Valley, digital elevation models, floods, All tags... hydrology, inlandWaters, stream discharge, streamflow, Fewer tags Willamette Valley Climate Change Adaptation Workshop Summary Report This report summarizes the results from a climate change adaptation workshop focused on the Willamette Valley, OR. The objective of the workshop was to collaborate with landscape managers to apply results from the Pacific Northwest climate change vulnerability assessment (PNWCCVA) to on-the-ground ecological management objectives. Specifically, we sought to address the following questions: 1) How can model results and datasets be applied to assist with management decisions? 2) How can model results and datasets be made more useful for informing species and landscape management? To this end, we presented information and data developed as part of the PNWCCVA to workshop participants and received feedback on model... Categories: Data; Tags: Academics & scientific researchers, B.C., Conservation Planning, Decision Support, Federal resource managers, All tags... LCC Network Science Catalog, Multiple priority topics, NPLCC, OR, OR-4, Oregon, Priority B. Changes in air temperature and precipitation on forests, State agencies, Vulnerability Assessment, Willamette Basin, Willamette Valley, adaptation strategies, climate adaptation, climate change, climate change, completed, product, species sensitivities, vegetation changes, vulnerability assessment, Fewer tags