See czms sea level rise guidance pdf, 3 mb for more information on sea level rise rates and projections, as well as general advice in the selection and application of scenarios for coastal vulnerability assessments. By the year 2100, global sea level rises are projected to range from 1. The viewer is a screeninglevel tool that uses bestavailable, nationally consistent data sets and. Sea level rise options analysis wellington city council commissioned this report as an input into the councils wider analysis and planning work. New usgs study highlights cape cods risk to rising sea levels. Massczmtown of barnstablewoods hole sea grant cape cod. From 2,000 years ago, the rate of sea level rise was about three feet per 1,000 year. Council nrc to issue a report on sea level rise slr to advise california on planning efforts. They are data files, created for use by geographic information system gis software.
Sea level rise viewer for cape cod cape cod commission. Sea level rise on cape cod 12,000 yr bp to present 12,000 yr bp 8,000 yr bp 11,000 yr bp 10,000 yr bp 6,000 yr bp present shaw et al. Cape cod is comprised of 15 towns that make up the mainland of the peninsula. Its based on version 2 of nasas shuttle radar topography mission, so it. Box 226 3225 main street barnstable, ma 02630 5083623828. Funded by the massachusetts environmental trust, the association to preserve cape cod teamed up with the us geological survey and the cape cod commission to map and model how rising seas are causing groundwater to rise under our feet. Cape cod commission 3225 main street route 6a barnstable, massachusetts 02630 508 3623828. This map viewer illustrates the scale of potential coastal flooding after varying amounts of sea level rise. They will also perform an experiment to learn that melting landbased ice contributes to greater sealevel rise than melting sea ice. The cvi ranks the following in terms of their physical contribution to sea level rise related coastal change. Sealevel rise for the coasts of california, oregon, and washington. Clip the stillwater or bathtub approach was used in this analysis for mapping coastal sea level rise. The tool shows potential sea level rise increments.
The cvi ranks the following in terms of their physical contribution to sealevel riserelated coastal change. The sea level rise viewer, developed by the noaa office for coastal management, offers access to data and information about the risks of sea level rise, storm surge, and flooding along the coastal united states. Listed here are software based utilities designed to provide an analysis framework and input data for assessing impacts to natural resources and built environments by sea level rise. This web mapping tool visualizes communitylevel impacts from coastal flooding or sea level rise up to 6 feet above average high tides. At present cape cod is 383 square miles with 116,031 acres of priority habitat. In 2015, provincetown partnered with the cape cod commission to update its local hazard mitigation plan. The sea level rise viewer developed by the cape cod commission can show these changes. Rather, there are spatial variations of slr superimposed on a global average rise. Much of the continental shelf to the south of cape cod fig. Florida sea level scenario sketch planning tool sea level rise viewer about. Noaa sealevel rise and coastal flooding impacts viewer. Also shown are the town identified critical facilities for the entire cape and the effects of sea level rise on the road network. We still want to hear from you, so we invite you to.
The coast as we know it today is a product of sealevel rise future sealevel rise is a certain impact we have already made a commitment to several centuries of rise. The sealevel rise guidance document has been updated with the scientific findings of the 2012 nrc report. There are 728 critical facilities and 3,121 miles of roadway. Rising seas threaten cape cods groundwater ecori news. A new project from the cape cod commission s gis team is helping to visualize the potential impacts of sea level rise to cape cod. This web mapping application is intended to illustrate the vulnerability to climate change and hazards related to significant meteorological events. Video and animations of sea level from nasas climate website. The impacts of sealevel rise on the california coast. Although sea level rise is a global issue, the impacts can be local. The purpose of the mapping viewer is to provide coastal managers and scientists with a preliminary look at sea level rise slr and coastal.
Until further notice, the cape cod commission office will be closed to the general public. Sea level rise to hit cape cod hard news capecodtimes. The purpose of this map viewer is to provide federal, state, and local coastal resource managers and planners with a preliminary look at sea level rise and coastal flooding impacts. Data from the sea level rise viewer were used to create an interactive map that shows how areas vulnerable to flooding today were often marshlands in 1863.
The national academies of sciences, engineering, and medicine 81,552 views. Impact of sea level rise a case study on cape cod, massachusetts. This page contains links to downloadable geographic data created or modified by pacific institute researchers for the project impacts of sea level rise on the california coast. Sealevel rise vulnerability assessment tools and resources. Cape cod and the sea, geologic history of cape cod by. Authorities this information is requested pursuant to the national and community service act of 1990 as amended 42 usc 12501 et seq.
Cape cod and the sea during the laurentide glaciation and for some time after the retreat of the ice away from cape cod, worldwide sea level was about 400 feet below its present level. Cape cod sea level rise web mapping application youtube. Technical report for the massachusetts sea level rise and. Please note that the maximum zoom to view data is at a scale of 1. Impact of sealevel rise on capes drinkingwater supply a concern. In the first activity, they will learn that heated water causes sea level to rise through a process called thermal expansion. Sea level rise viewer being able to visualize potential impacts from sea level rise is a powerful teaching and planning tool. This viewer includes interactive maps of flooding extents and water level elevations associated with sea level rise scenarios, current coastal flood zones, and. This viewer was created by the massachusetts office of coastal zone management czm to map public facilities and infrastructure along the massachusetts coast vulnerable to inundation under various sea level rise and worstcase hurricane surge scenarios and located within the federal emergency management agency fema. Czm developed the sea level rise and coastal flooding viewer to support the assessment of coastal flooding vulnerability and risk for community facilities and infrastructure, consistent with governor bakers executive order 569. Bourne, sandwich, barnstable, yarmouth, dennis, brewster, orleans, eastham, wellfleet, truro, and. These data were created as part of the national oceanic and atmospheric administration coastal services centers efforts to create an online mapping viewer depicting potential sea level rise and its associated impacts on the nations coastal areas. Coastal vulnerability assessment of cape cod national. Aug 10, 2017 cape cod s big little projects will combat sea level rise the antiseawall seawall fights climate change in charlestown communitys input helps nycs big u project take shape.
Sea level rise is threatening cape cods coastline, but the impacts are not always visible. Research projects, documents, and programs with broader scope are listed separately. The viewerincludes interactive maps of flooding extents and water level elevations associated with sea level rise scenarios, current coastal flood zones, and hurricane surge modeled by the national oceanic and atmospheric administration noaa. At first the sea rose quickly, about 50 feet in 1,000 years. Photo simulations of how future flooding might impact local landmarks are also provided, as well as data related to water depth, connectivity, flood frequency, socioeconomic vulnerability, wetland loss and. A coastal vulnerability index cvi was used to map the relative vulnerability of the coast to future sealevel rise within the cape cod national seashore caco. Jun 02, 2014 sea level rise for the coasts of california, oregon, and washington. Sealevel has been rising at varying rates for the past several thousand years and is an important component of coastal evolution. Cape cod sea level rise viewer cape cod commission. Funded by the massachusetts environmental trust, the association to preserve cape cod teamed up with the. Policies on hazard avoidance and coastal resource protection provide the basis for the commission to consider the impacts of sea level rise.
The portal is a public platform for exploring and downloading open data, discovering and building apps, and engaging to solve important local issues users can access boundaries, such as parcels and historic areas. Feb 17, 2015 sea level rise is threatening cape cod s coastline, but the impacts are not always visible. This equipment will outline the geological conditions under the water, which will give the scientists a better understanding of the geology and hydrology of the sandy glacial deposits underlying this portion of cape cods coast. Users can simulate inundation associated with one to six feet of sea level rise at various scales along the contiguous united states coast, except for the great lakes. On cape cod, the rate of sea level rise between 6,000 years ago and 2,000 years ago was about 11 feet per 1,000 years. The coastal act mandates the california coastal commission to protect, conserve, restore, and enhance the states coastal resources. In the future, with projected sea level rise, owners of even the most. The cape cod commissions work is being held up as a model. Cape cod susceptible to potential effects of sealevel rise usgs. Council nrc to issue a report on sealevel rise slr to advise california on planning efforts. Flooding and sea level rise also impact transportation networks on cape cod. Cape cod susceptible to potential effects of sealevel rise. Sea level rise viewer noaa office for coastal management.
For questions, please call the main number, 5083623828, from 8. Shown are potential sea level rise increments, sea, lake and overland surges from hurricanes slosh as well as the federal emergency management agency fema flood insurance rate map firm. Sea level rise analysis tools california climate commons. Being able to visualize potential impacts from sea level rise is a powerful teaching and planning tool, and the sea level rise viewer brings this capability to coastal communities. Cape cods big little projects will combat sea level rise the antiseawall seawall fights climate change in charlestown communitys input helps nycs big u project take shape. Sea level rise options analysis wellington city council. Use this web mapping tool to visualize communitylevel impacts from coastal flooding or sea level rise up to 10 feet above average high tides. Section 3 examines the pros and cons of attempting to follow a consistent approach to developing sea level rise projections in the state. Impact study of sea level rise on cape cod in order to demonstrate the impact of sea level rise to the communities living on the coast, a study using gis was carried out for barnstable county cape cod, which is located in southeastern massachusetts. A new web feature by the cape cod commission provides the clearest look yet of what rising sea levels are doing to flood zones.
Sea level rise and coastal flooding impacts viewer, noaas. Jul 12, 2016 cape cod is a coastal area with a large population and some areas that will be susceptible to sealevel rise. Purposes it is collected to manage your vistacampus account, to provide you vista resources, andor so you can help. Cape cod towns struggle to prepare for climate change news. Coastal adaptation to sea level rise tool coast blue marble geographics has partnered with the new england environmental finance center neefc from the edmund muskie school of policy research at the university of southern maine to develop the software interface for coast. The final report from the nrc, sealevel rise for the coasts of california, oregon, and washington1, was released in june 2012. As glacial ice volumes became reduced, the rise in sea level gradually slowed. Climate warming does not force sealevel rise slr at the same rate everywhere. Coastal vulnerability assessment of cape cod national seashore caco to sea level rise. Cape cod healthcare, cape cod commission and barnstable county announce covid19 community alert heatmap system for immediate release hyannis, ma april 14, 2020 cape cod healthcare, in partnership with barnstable county department of health and environment and cape. Sea level rise and coastal flood web tools comparison. It is among the commission efforts to help towns prepare for the effects of climate change and rising sea levels.
The coast software tool, a free download, is built on the global mapper software developer toolkit and promoted in. Snap the shore, see the future a collaboration of noaas office for coastal management and the king tides project to help people understand the global impact of sea level rise. The sea level rise viewer tool has data layers that indicate with one foot of sea level rise, over 50 miles of roads become disconnected or isolated, limiting emergency and daytoday access to these locations. Cape cod and the sea, geologic history of cape cod by robert. A coastal vulnerability index cvi was used to map the relative vulnerability of the coast to future sea level rise within the cape cod national seashore caco. A coastal vulnerability index cvi was used to map the relative vulnerability of the coast to. From the perspective of a peninsula jutting into the north atlantic, predictions about sealevel rise and increasing storm severity from climate change mean serious consequences, and policymakers on cape cod have been raising concerns about issues from coastal. That map, found here, shows three satellite photo plains, the first is existing, or adopted fema flood zones, the middle shows proposed flood zones, and the most unique feature of allthe third pane, shows the. Modeling tools are computer software programs or gis addins that can cal culate future coastal flood. Since 1992, nasa and cnes have studied sea surface topography as a proxy for ocean temperatures. We examine six dimensions of sea level rise projections. Sea level rise and coastal flood web tools comparison matrix. Coastal vulnerability assessment of cape cod national seashore caco to sealevel rise. The maps are produced using detailed elevation maps with local and.
The potential for saltwater intrusion into aquifers, which can affect drinking water wells, is an additional concern in coastal areas, walter added. The data will activate automatically while zooming in. Cape cod is a coastal area with a large population and some areas that will be susceptible to sealevel rise. Sea level rise is threatening cape cod s coastline, but the impacts are not always visible. Hello reader, our article commenting that you would normally see here is temporarily shut down. This web mapping tool visualizes community level impacts from coastal flooding or sea level rise up to 6 feet above average high tides. Cape cod is a coastal area with a large population and some areas that will be susceptible to sea level rise. The councils efforts to understand the impacts of climate change are driven by the need to protect and enhance the citys prosperity. See the sea level rise scenario figure pdf, 155 kb for a visual representation of the information depicted on the map. Rates of worldwide sea level rise were determined using radiometric ages of submerged shoreline features. Sea level rise viewer office for coastal management noaa. The viewer is a screening level tool that uses bestavailable, nationally consistent data sets and analyses. Arcgis software was used to check for topological errors. The final report from the nrc, sea level rise for the coasts of california, oregon, and washington1, was released in june 2012.
The sea level rise guidance document has been updated with the scientific findings of the 2012 nrc report. More recently, noaa coastal services center has developed a sea level rise and coastal flooding impacts viewer as part of its digital coast website. The commission has long considered sea level rise, erosion rates, and. Climate change concerns weigh on cape homebuying decisions. They will also perform an experiment to learn that melting landbased ice contributes to greater sea level rise than melting sea ice. Sea, lake, and overland surges from hurricanes slosh zones. Famaradrammeh the gambia united nations nippon foundation of japan fellowship programme. To view the data, zoom in on the map to your area of interest. Massachusetts sea level rise and coastal flooding viewer. May 08, 2020 data from the sea level rise viewer were used to create an interactive map that shows how areas vulnerable to flooding today were often marshlands in 1863. Hotspot of accelerated sealevel rise on the atlantic. The sea level rise explorer is an interactive map that shows how high above sea level the coastal areas of the globe are. The commission s gis open data portal provides access to all operational gis data.
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