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TABLE 2.7-12 BASIN CHARACTERISTICS FOR THE TRAPPER MINE; MINE PLAN AREA <br />DRAIANGE <br />TOTAL DRIANAGE AREA <br />DRAIANGE AREA IN <br />AVERAGE BASIN SLOPE <br />(Current Name) <br />(ac) <br />MINE -PLAN AREA (ac) <br />(%) <br />ANNUAL YIELD (ac/ft) <br />FLUME GULCH <br />5800 <br />2888 <br />12 <br />225.6 <br />East Fork (East Middle Flume) <br />1410 <br />110.2 <br />Middle East Fork (Middle Flume) <br />314 <br />24.5 <br />Middle Fork (west Flume) <br />169 <br />13.2 <br />Middle West Fork (Oak) <br />562 <br />43.9 <br />West Fork (sage/Grouse) <br />433 <br />33.8 <br />PYEATT GULCH <br />3480 <br />1969 <br />14 <br />153.8 <br />East Fork <br />1269 <br />- <br />99.1 <br />Middle Fork <br />426 <br />33.3 <br />West Fork <br />284 <br />22.2 <br />JOHNSON GULCH <br />7053 Z <br />1462 <br />14 <br />114.2 <br />NO NAME GULCH <br />1942 <br />1495 <br />11 <br />116.8 <br />COYOTE GULCH <br />909 <br />725 <br />8 <br />56.6 <br />BUZZARD GULCH <br />1365 <br />1034 <br />9 <br />80.8 <br />East Fork <br />792 <br />61.9 <br />West Fork <br />242 <br />18.9 <br />SMALL GULCH <br />740 <br />270 <br />21.1 <br />UTE GULCH <br />1410 <br />280 <br />21.9 <br />SOUTH GULCH #1 <br />760 <br />150 <br />11.7 <br />SOUTH GULCH #2 <br />425 <br />77 <br />6.0 <br />CASTOR GULCH <br />- <br />246 <br />19.2 <br />HORSE GULCH <br />-- <br />562 <br />43.9 <br />DEAL GULCH <br />-- <br />203 <br />9 <br />15.9 <br />JEFFWAY GULCH <br />253 <br />5 <br />19.8 <br />DEACON GULCH <br />375 <br />10 <br />29.3 <br />1- Annual yield calculated for drainage area within Mine -Plan area <br />2 - Includes Pyeatt Gulch drainage basin <br />2-412 Revision: M-0 <br />JAN 2 b 2014 <br />Approved: <br />