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' ~~ <br /> Response: Alt hough Fluoride, Chromium and total combu stable solids were <br /> initially requested by the Division to be added to the list of chemical para- <br />I <br />meters to be sample <br />d in the overburden analysis, <br />following_~ <br />iscussions between 4 <br />V , <br /> "C~lorado Yampa ~ +~D, Chromium was the only additional chemical para meter ~ . <br />' retained. Chromium <br />Tabl <br />4a) <br />Ch <br />i was added to the overburden <br />ill b <br />d <br />ll f <br />i <br />l <br />d i <br />t geochemical <br />b <br />d sampling list <br />i <br />l (see ~ <br />d ((~~ <br />'` <br />"~ <br /> . <br />e <br />rom <br />um w <br />e <br />u <br />e <br />n a <br />ure over <br />ur <br />en <br />nc <br />u ana <br />ys <br />s. ~ <br />S ec/ <br /> V ON/ <br /> <br />' <br />Rule 2.06:8(3) <br />Alluvial Valley Floor Determination ~ <br />~,}~ <br />' Alluvial terraces and flood plains should be mapped for the portions of Fish, <br />Foidel, and Middle Creeks in the proposed permit and adjacent areas. <br />Response: Following on-site observations of the Fish, Foidel, and Middle <br />Creek floodplains, David Craig of MLRD retracted this request. <br />' A map should be submitted showing all lands that are currently or were histori- <br />cally flood irrigated, the location of each diversion structure, ditch, dam, and <br />related reservoirs, irrigated land, and topography of those lands. Also, an <br />evaluation of the success of this irrigation on the agricultural productivity of <br />' the irrigated land should be submitted. <br />Response: See Map 22a Energy Mine Mo. 3 Irrigation Systems. <br />Irrigation success has been qualitatively evaluated. The evaluation has <br />been included within the discussion on pages 2.06-33 and 2.06-34 (See revised <br />pages 2.06-33a and 2.06-34a). <br />The locations of all backhoe pits used to evaluate the subirrigation potential <br />should be plotted on a map. Also, any logs or other data collected in this <br />backhoe pit study should be submitted. <br /> <br />Response: The backhoe pits were used to determine alluvial lithology, <br />water production, <br />t monitoring wells. <br />referenced below. <br />,~ <br /> <br />topsoil and root zone depth, and were completed as alluvial <br />The requested information is contained in the application as <br />~2- <br /> <br />