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<br />1433 <br /> <br />imports to the Arkansas River Basin are shC7NIl. on Table 3. The 11 years <br />of accumulated imports total 446,900 acre-feet, for an average of 40,600 . <br />acre-feet per year. <br /> <br />The discharge records for all diversions in water year 1982 are shC7NIl. in <br />Appendix A. <br /> <br />Measuring Devices <br /> <br />During water year 1982 no additional gaging STations were verified by <br />the Division 5 Engineer, Colorado Division of Water Resources, as <br />havin;j" an acceptable rating table for the rreasuring device. HCMeVer , <br />all the diversion sites were visited ana the structures checked for <br />accuracy of ronstruction w:lrk by a a::robined group of State and USBR <br />persormel. <br /> <br />'!Win lakes' EKchange <br /> <br />On July 22, the '!Win Lakes Reservoir and Canal Canpany began delivering <br />water into the roaring Fork River drainage in exchange for water in the <br />Fryingpan-Arkansas Project East Slope storage system (Exhibit 3). The <br />exchange i'ollCMed the operating criteria as shC7NIl. in Appendix B. The <br />r\.lIX)ff season was detennined to be a nopnal runoff year and settings <br />made in conjunction with the flow of the gagil1g station "Roaring Fork <br />River above Difficult Creek". The rronthly total flow that was released <br />along with the anounts exchangErl are tabulated below and the daily <br />sumnation is included as part of Appendix B. <br /> <br />1,220 <br /> <br />Septanber <br />1,147 <br /> <br />Total <br /> <br />. <br /> <br />July <br /> <br />Augu."t <br /> <br />Lincoln Creek below Grizzly <br />Reservoir and Roaring Fork <br />River above lDst Man Creek <br /> <br />375 <br /> <br />2,742 <br /> <br />Exchanged at '!Win Lakes <br /> <br />372 <br /> <br />1,209 <br /> <br />1,137 <br /> <br />2,718 <br /> <br />As a result of this exchange, the daily discharge of the Roaring Fork <br />River above Difficult Creek was supplemented as shown on Exhibit 3. <br /> <br />c. Turquoise Lake <br /> <br />On September 30, 1981, 90,000 acre-feet of water was in storage in <br />Turquoise Lake. Homestake Project imported approximately 19,600 acre- <br />feet of water through the Homestake Tunnel prior to the spring runoff. <br />Of this arrount, the project stored 11,280 acre-feet for regulation in <br />Turquoise Lake. In addition to the Homestake imports, Busk-Ivanhoe <br />imported approximately 6,800 acre-feet pf water through the Carlton <br />Tunnel throughout the year, and the project imported about 75,210 acre- <br />feet of water through the Boustead Tunnel during the rronths of May <br />through AUguRt. <br /> <br />. 3 <br />Releases into Lake Fork: Creek were made at the rate of 15 ft Is or <br />natural flCM, whichever was less, with all other water being released <br /> <br />. <br /> <br />6 <br />