Laserfiche WebLink
Colowyo, 07981 -019, PR3 adequacy No. 3 <br />July 22, 2011 <br />The response was adequate. Colowyo has updated the text on page 47 of Rule 2. <br />3. Table 2.04.7-44 lists registered wells in the proposed permit and adjacent area. Map I IB <br />shows all drill holes and wells in the permit and adjacent area, with the wells identified by the <br />well permit number listed in the table. Many inaccuracies were noted, however, including <br />wells not on the map, or not on the map in the location as stated in the table, as noted below: <br />• <br />#2231 Elton not shown on Map 11 B <br />• #175219 Dudek not on Map 1113 <br />• #81006 Avgares Deno not on Map I IB <br />• #211362 Ricks not on Map I IB <br />• #237612 Plumb not on Map 11 B. <br />Please correct the map and/or the table to accurately identify all wells not owned by Colowyo <br />or affiliates of Colowyo. The Division suggests creating a second map showing only wells <br />(drill holes excluded) and clearly indicating those wells not owned by Colowyo. Many of these <br />wells owned by others are in close proximity to proposed operations in Collom. Please see <br />Rule 2.04.7(1)(a)(iv) and (b) for specific well information requirements. <br />CCC has provided locations on Map 1 IC as requested. Please indicate where in the permit text <br />narrative the Division can find the references to Colowyo's ownership of wells within the <br />permit boundary, in particular those owned by others as identified in Table 2.04.7 -44. <br />Specifically, wells permitted to Dudek and Sweeney are of concern. These wells are in <br />relatively close proximity to the Collom pit. If the permit text narrative does not exist, please <br />add it to the appropriate section. Permit text narrative on page 133 states "Same of these wells <br />may be registered to Utah International or other names but these are all under the control of <br />Colowyo." Please provide evidence that demonstrates Colowyo owns wells, or controls wells <br />owned by others, and specifically identify that ownership or control in Table 2.04.7 -44. <br />CCC updated 1-ahle'_04.7 -44, and Section 2.05.613)(a) clarifying that all wells located within <br />the proposed Collom explosion area are owned and controlled by Colowyo Coal Company. <br />IhiS responsc is adequate. <br />Rule 2.04.7(1) Groundwater Information <br />1. Please add a notation to Table 2.04.742 explaining the meaning of the abbreviation "ND ". <br />Response is adequate. <br />2. The groundwater lab parameter table in Section 4.05.13 indicates several metals will be <br />analyzed for the "total dissolved" concentration, rather than the "dissolved" concentration. <br />When analyzing a sample for the "total dissolved" concentration, will particulates of the <br />constituent be removed from the sample before performing the analysis? <br />Response is adequate. <br />