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t .. ~I <br />` '~~ The following information is provided in response to the Jury 13, 1981 <br />letter from Brian E. Munson, Reclamation Specialist, regardingithe Hayden <br />Gulch Mine Permit Application. <br />REVIEW QUESTION <br />t must a verified that 0.3 feet of freeboard is maintained on all <br />ditches. <br />RESPONSE I~, <br />Please refer to section X of the resubmitted Appendix E, whepe <br />(d) is depth of water at design flow II <br />(q) is design water flow <br />(v) is design water velocity (average) <br /> <br />M130 <br />~trlY.6~3b'er t"X~.~S+PFg'f3st.' y'F~'y`: .iI'- .~3~:,R"'oe`...... u.._. ~."..,. .~.'. <br />