Montana State Library 19931124 Helena, Montana Montana State Library The former name of this data set on the NRIS web site was "fp5" https://ftpgeoinfo.msl.mt.gov/Data/Spatial/NonMSDI/Collections/Clark_Fork_Superfund/SilverBowCreekFloodplain1988.zip http://mslapps.mt.gov/Geographic_Information/Data/DataList/datalist_Details.aspx?did={33b14155-3366-42a0-b50c-1e21d5224fe0} 100-year floodplain of Silver Bow Creek above Warm Springs Ponds. From "Silver Bow Creek Flood Modelling Study" by CH2M-Hill, 1:6,000 scale maps done for EPA on June 1, 1988. The raw data from the scanner has been moved by as much as 40 meters at the edges of the 10 map sheets to form polygon topology. These data were formerly available from the Montana State Library web site but were removed because they are potentially out of date. Please contact the Federal Superfund Bureau of the Montana Department of Environmental Quality if you want these data so they may tell you if newer or better data are available. If the data are not available from the Department of Environmental Quality, you may request a copy from the Montana State Library data archive. 19880601 Publication Date Complete -112.815102 -112.521500 46.1941986 45.9842987 ISO 19115 Topic Category inlandWaters floodplain hydrography Montana MT United States USA Butte Silver Bow None The Montana State Library provides this product/service for informational purposes only. The Library did not produce it for, nor is it suitable for legal, engineering, or surveying purposes. Consumers of this information should review or consult the primary data and information sources to ascertain the viability of the information for their purposes. The Library provides these data in good faith but does not represent or warrant its accuracy, adequacy, or completeness. In no event shall the Library be liable for any incorrect results or analysis; any direct, indirect, special, or consequential damages to any party; or any lost profits arising out of or in connection with the use or the inability to use the data or the services provided. The Library makes these data and services available as a convenience to the public, and for no other purpose. The Library reserves the right to change or revise published data and/or services at any time. Montana State Library mailing address

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Helena MT 59620-1800 406-444-5354 Montana Relay 711 406-444-0266 geoinfo@mt.gov http://docs.msl.mt.gov/geoinfo/images/metadata/superfund/SilverBowCreekFloodplain1988.gif Based on digitizer RMS error, accuracy is 3.048006096 meters CH2M-Hill 19880601 Helena, MT Montana State Library 6000 Mylar 19880601 Publication Date s1 Vector GT-polygon composed of chains 44 State Plane Coordinate System 1983 2500 45 49 -109.5 44.25 600000.00000 0.00000 meters North American Datum of 1983 Geodetic Reference System 80 6378137 298.257 Montana State Library mailing address

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Helena MT 59620-1800 406-444-5354 geoinfo@mt.gov Downloadable Data The Montana State Library provides this product/service for informational purposes only. The Library did not produce it for, nor is it suitable for legal, engineering, or surveying purposes. Consumers of this information should review or consult the primary data and information sources to ascertain the viability of the information for their purposes. The Library provides these data in good faith but does not represent or warrant its accuracy, adequacy, or completeness. In no event shall the Library be liable for any incorrect results or analysis; any direct, indirect, special, or consequential damages to any party; or any lost profits arising out of or in connection with the use or the inability to use the data or the services provided. The Library makes these data and services available as a convenience to the public, and for no other purpose. The Library reserves the right to change or revise published data and/or services at any time. 20140821 20100526 20040929 19950310 Montana State Library mailing address

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Helena MT 59620-1800 406-444-5354 geoinfo@mt.gov FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 {300152BB-A692-4157-9DB7-2FF93FA16C01}