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<br />Estimatfld dam~e froIl!..future flood.s of va:t;'OllA magnttudeB.
<br />ered in detail. Fortification Creek BaBin,.
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<br />overflow area oonsid-
<br />0010"
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<br />Cubic feet per second
<br />2,600
<br />1,350
<br />900
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<br />$360,000
<br />18~,OOO
<br />4G,ooo
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<br />$95.000
<br />42,000
<br />9,000
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<br />$455.000
<br />225,000
<br />55.000
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<br />DalIiag~'" III
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<br />Direct
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<br />Flood magnitud"
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<br />Total
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<br />showing the relationship between peak discharges and.average future
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<br />. Peale disoharge at Highway U 6 40.
<br />*11I Based on 1948 values;
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<br />39.. ~v'3rE\ge ann'Ual damages from fut.\U'e floods._A curve was dra"1!1
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<br />damages for th~ overflow area. This curve, the diaqhs.rge-frequency ourve
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<br />previously desoribed, and a damage-frequency ourve were used in estimating
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<br />ths totel damage during e 100-year per~od. The average annua~ damage from
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<br />future ~lood8 i8 estimated at $42,000.
<br />lID. ~ntangible d~ageso_]:ntaDgible damages; which are those not
<br />aUBoeptible of monetary evaluation, woUld be lal~e as a resUlt of floods
<br />on'Fortification Creek. Intangible damages would result from dallier of
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<br />lose of life and from ~nterruptione to traffio on arter~al highways and
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<br />on a railroad~' Other intangible damages would inolude interr~tion of
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<br />ho~e life, business transaotions, and school and other community activity;
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<br />inoonvenienoes oaused by the interruption of public utility services;
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<br />lowering of community morale; lowering of property values because of fear
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<br />of floods; and lOBS of 1noome to interests outside of the area .aoder
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<br />oonsideration because of interruption to transportation ~ communication
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<br />services.
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<br />EXISTING CORPS OF EIlGIIlEEF.5' FLOOD-COIlTROL PROJECTS
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<br />4i. No .xlet~Dg flood_oontrol projeot in the Fortifioation Oreek
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<br />Basin. Colo., 1~ under the jurisdiotion of the Corps of Engineers, Depa~
<br />ment of the Army.
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