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<br />6.0 OTHER STUDIES
<br />
<br />In 1976, F. M. Fox and Associates, Inc., when conducting a study for the
<br />proposed tailings pond on the east side of the Town of Silverton (Refer-
<br />ence 10), estimated a IOO-year flood discharge at the site to be 3450
<br />cubic feet per second, which agrees well with the discharge (3910 cubic
<br />feet per second) reported in this study. Although a slight difference is
<br />noted, it is believed that this study is more accurate, considering the
<br />method of analysis.
<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, Room 311, 909 17th Street, Denver,
<br />Colorado 80202.
<br />
<br />8.0 BIBLIOGRAPHY AND REFERENCES
<br />
<br />1. U.S. Department of Commerce, Weather Bureau, Climatological Data for
<br />the State of Colorado, December 1959
<br />
<br />2. Board of County Commissioners, San Juan County, Land Use Code, June
<br />1976
<br />
<br />3. Town of Silverton, Building Code of the Town of Silverton
<br />
<br />4. U.s. Water Resources Council, Guidelines ~~~ Determininq Flood Flow
<br />Frequency, Bulletin 17, March 1976
<br />
<br />5. U.S. Department of the Interior, Geological Survey, Water Supply
<br />Paper 1683, Magnitude and Frequency of Floods in the United States
<br />Part 9, Colorado River Basin, Washington, D.C., 1966
<br />
<br />6. ------------, Surface Water Supply of the United States 1961-1965,
<br />Water Supply Paper 1925, part 9, Coloradu River Basin, Volume 2,
<br />Washington, D.C., 1970
<br />
<br />7. ------------, Water.Supply Paper 2125, Surface Water Supply of the
<br />Uni ted States 1966-1970, Part 9, Colorago --.Riy~Basin. Volume 2,
<br />Washington, D.C., 1973
<br />
<br />8. ------------, Water Resources Data for Colorado, Part 1, Surface
<br />Water Records, 1971-1974, Washington, D.C.
<br />
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