<br />The U.S. Army Corps of Engineers completed and published two reports
<br />covering flooding in Lyons (References 4 and 5). Flood plain resolutions
<br />based on these reports have been approved by the COlorado Water Conserva-
<br />tion Board and are in agreement with this Flood Insurance Study.
<br />
<br />I
<br />
<br />This study is authoritative for the purposes of the National Flood Insur-
<br />ance Program, data presented herein either supersede or are compatible
<br />with all previous determinations. -
<br />
<br />7.0 LOCATION OF DATA
<br />
<br />Survey, hydrologic, hydraulic, and other pertinent data used in this
<br />study can be obtained by contacting the office of the Federal Insurance
<br />Administration, Regional Director, Building 710, Denver Federal Center,
<br />Lakewood, Colorado B0225.
<br />
<br />B.O BIBLIOGRAPHY AND REFERENCES
<br />
<br />1. U.S. Department of Commerce, Bureau of the Census, U.S. Census of
<br />Population, 1970
<br />
<br />2. The Lyons Recorder, August 2, 1919
<br />
<br />3. U.S. Department of the Interior Geological Survey, Surface-Water
<br />Records and Water-Supply Paper 16BO, Washington, D.C., 196B
<br />
<br />.
<br />
<br />4. U.S. Department of the Army, Corps of Engineers, Flood Plain
<br />Information, Lower St. Vrain Creek, Volume III, June 1972
<br />
<br />5. ------------, Omaha Distr~ct, Flood Plain Information, Upper
<br />St. Vrain Creek, Volume IV, September 1972
<br />
<br />6. U.S. Department of the Army, Corps of Engineers, Hydrologic Engineer-
<br />ing Center, HEC-2 Water-Surface Profiles, Generalized Computer
<br />Program, Davis, California, 1973
<br />
<br />7. U.S. Department of Transportation, Federal Highway Administration,
<br />Design Series No.1, Hydraulics of Bridge Waterways, Washington,
<br />D.C., September 1973
<br />
<br />B. A.S.C.S. Aerial Photographs, Scale 1:6000, Contour Interval 40 feet,
<br />1969
<br />
<br />9. U.S. Department of Housing and Urban Development, Federal Insurance
<br />Administration, Flood Hazard Boundary Map, Scale 1:7200, Town of
<br />Lyons, ColoradO, 1973
<br />
<br />,
<br />
<br />17
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