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Doc Date:1 211 112 0 0 1 <br />r~~- f <br />• f It 2.05.3(41 Ponds. Impoundments and Diversions t/ <br />~~i i~iiiiiiniu iii <br />The Engleville Gulch drains an area of approximately 1,463 acres near the lowest point <br />of disturbance on the permit area. Other than one minor area of permanent diversion, <br />the Engleville Gulch will not be disturbed. <br />All disturbed area will be drawn into two collection ditches, one on either side of the <br />Engleville Gulch. The collection ditch on the eastern side of Engleville Gulch will <br />cross above the gulch to join the western collection ditch. This ditch will then drain <br />into one sediment pond located near the low point of the permit area. <br />***'* In the summer and fall of 1993, the mine was permanently reclaimed and the <br />area east of Engleville Gulch was never mined. Therefore, the east ditch described <br />above was never installed. Only the collection ditch west ojthe Gulch delivers water <br />to the .sediment pond. See revrsed Exhibit KK-1 jor post-reclamation hydrology details. <br />There are 5 small exemption areas for the permit area. These are described in detail <br />on pages 42-44A. <br />• The undisturbed area above the mine area is relatively small, thus eliminating the need <br />for diversion ditches. <br />In order to conduct mining on the east side of Engleville Gulch, a low crossing will be <br />constructed in the bottom of the channel in the area of the permanent diversion <br />segment. An existing crossing between the sediment pond and the mine areas will be <br />used to gain access to the topsoil stockpile. <br />-1. <br />• Revised for permit renewal 11/17/95 <br />