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<br />. . <br /> <br />WEATHER.MOOIFICATION PERMIT <br /> <br />WY 85-4 <br />Page 3 <br /> <br />9. The project does not Involve a hIgh risk of substantIal harm to land, <br />people. health, safety, property, or the envIronment. <br /> <br />'10. The project, as permltted, contaIns safeguards to prevent substantlill <br />harm to land, people, health,safety, property, .or the envIronment. <br /> <br />n. The project, as permitted. wi11 not adversely affect other concurrent <br />weather modIfIcatIon projects, if any. <br /> <br />12. The project is deslgned to minimize rIsk and maXlm.fze scientific gains <br />or economIc benefits to the re~Idents .of the ~eslgnated ~rea or the state of <br />Co 1 orado. <br /> <br />TERNS AlID CONO.InONS <br /> <br />The permIt 15 limited by and subject to the followl ngterms and <br />cond it Ions: <br /> <br />1. The permit .shall be in effect from January 2,1985 through <br />March 31, 1985. <br /> <br />2. The project area (as IdentIfIed In the map submitted wIth the <br />appl1catlon for permit) 15 llm'ited to Gran.d ~'esa near State HIghway 65 In a. <br />fIve mile radIus on the north side of Island Lake In r~esa and Delta Counties. <br /> <br />3. SeedIng wIll be accomplIshed from 26-inch diameter balloons released <br />from stationary and mobile units spaced 4 miles apart. Between 10 and 15 <br />cases of 2 sets of 5 or 6 balloons will be released for a maxImum of IRO <br />barloons. Anticipated preclpit~tlon Increased moisture content from each <br />balloon Is .01". Total silver iodIde released durIng the project will be <br />less than 100 grams. <br /> <br />4. ApplIcant shall suspend seedIng operations if snow moisture content at <br />selected Soil Conservation ServIce (SCS) Snow Survey Unit SnO\1 courses or <br />SNOTEl sHes, identified by the Department of Natural Resources and the <br />ApplIcant, reaches 150% of average during January, 140% of average during <br />February and 135% of average during t,arch. SNOTfL site for thls project is <br />ParI< Reservoi r. <br /> <br />Averages for determInIng suspension will be calculated by averagIng <br />water content at the selected snow courses or SNOTEL sites. Snow depth at <br />National Weather Service (NWS) cooperatIve observer sItes also may be used <br />to make suspensIon decisIons. <br /> <br />5. ApplIcant shall suspend seedIng operations if: <br /> <br />a. Unusually heavy precIpitatIon that could contrIbute to avalanches <br />or severe weather conditIons in the project area occurs or is <br />forecast; <br />