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<br />518 cfs, and 206. The upper deep run directly upstream of the launch site were electro-fished <br /> <br /> <br />on September 11,19 and 25 at flows of79 cfs, 57 cfs, and 632 cfs, respectively. The lower <br /> <br /> <br />half of Lily Park was electro-fished on September 13 at a flow of70 cfs. The upper half of <br /> <br /> <br />the station is dominated by rimes and the flow was too low to float the boat prior to <br /> <br />September 24. The lower half of the station is deep runs or pools separated by short rimes. <br /> <br />The complete Lily Park site was sampled on September 27, October 3 and 5, at flows of 420,' <br /> <br /> <br />260 and 216 cfs, respectively. The number of polygons for the Yampa River sites at Duffy, <br /> <br /> <br />Sevens and Lily Park was 12, 12 and 16, respectively. <br /> <br /> <br />On the Colorado River, fish in both study sites in the 15-Mile reach were marked to <br /> <br /> <br />designate the upper, middle and lower sections of the site in order to give a general idea of <br /> <br /> <br />movement within the station. In 1999 four electrofishing passes were made on the left half <br /> <br /> <br />and four on right side of the river. Sampling was modified in 2000 and the electrofishing boat <br /> <br /> <br />sampled along the right shoreline, left shoreline and mid river to order to be more site specific <br /> <br /> <br />with fish distribution. There are a higher number of polygons on the Colorado River. In 2000 <br /> <br /> <br />there were 35 polygons on the Com Lake site and 50 at Clifton. <br /> <br />Six electrofishing passes were made on each study site in the 15-Mile Reach, in <br /> <br />general two samples for each polygon. The dates and the flows (cfs) of the fish sampling at <br />Com Lake were 8/15 (903), 8/17 (821),8/22 (1,110),8/24 (907), 9/5 (1,100), and 9/8 (1,090). <br />The dates and the flows (cfs) of the fish sampling at Clifton were 8/16 (853),8/18 (902),8/23 <br />(1,020),8/25 (856), 8/30 (1,290), and 9/6 (1,080). Fish from the Clifton site were given a <br />unique mark so they could be distinguished from fish marked downstream in the Com Lake <br />station. <br />The Dolores River was electro-fished in July 2000. On July 11, 12 and 13 block nets <br />were placed at the downstream end of each run (upstream of rimes) and each run was <br />repetitively electro-fished three to five times. Fish from each pass were held in nets, then <br /> <br />12 <br /> <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />