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snippet: Map of radiation on the Navajo Reservation. Maps show excess Bi214 Polygons and Flight Areas. For use in association with Navajo Nation AUM project.
summary: Map of radiation on the Navajo Reservation. Maps show excess Bi214 Polygons and Flight Areas. For use in association with Navajo Nation AUM project.
extent: [[-111.780554345222,35.0077016698898],[-108.972111737624,37.1600114896502]]
accessInformation: EPA Region 9
thumbnail: thumbnail/thumbnail.png
typeKeywords: ["Data","Service","Map Service","ArcGIS Server"]
description: This map service contains data from aerial radiological surveys of 41 potential uranium mining areas (1,144 square miles) within the Navajo Nation that were conducted during the period from October 1994 through October 1999. The US Environmental Protection Agency (USEPA) Region 9 funded the surveys and the US Department of Energy (USDOE) Remote Sensing Laboratory (RSL) in Las Vegas, Nevada conducted the aerial surveys. The aerial survey data were used to characterize the overall radioactivity and excess Bismuth 214 levels within the surveyed areas. This US EPA Region 9 web service contains the following map layers: Total Terrestrial Gamma Activity Polygons, Total Terrestrial Gamma Activity Contours, Excess Bismuth 214 Contours, Excess Bismuth 214 Polygons, Flight Areas. Full FGDC metadata records for each layer can be found by clicking the layer name at the web service endpoint and viewing the layer description. Security Classification: Public. Access Constraints: None. Use Constraints: None. Please check sources, scale, accuracy, currentness and other available information. Please confirm that you are using the most recent copy of both data and metadata. Acknowledgement of the EPA would be appreciated. Full metadata can be found at https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B4E4EC324-FC81-4412-AB8F-0849010CDB57%7D
licenseInfo:
catalogPath:
title: Aerial Radiological Survey of Abandoned Uranium Mines (AUM) Map Service, Navajo Nation, 1994-1999, US EPA Region 9
type: Map Service
url:
tags: ["Excess Bi214 Polygons and Flight Areas EPA Region 9"]
culture: en-US
name: R9NNAUMRadiation
guid: 7384DC43-19F0-4565-BC1D-EB586C7A58BC
spatialReference: WGS_1984_Web_Mercator_Auxiliary_Sphere