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16. Please provide documentation on the small area exemptions for sediment <br />control within the disturbed areas of the mine. Include demonstrations <br />required by 4.05.2(31 using a map which identifies the exemol:ed areas, <br />details of the control measures used, a table documenting the acreage of <br />figures for each area, and discussion of why it is infeasible to pass the <br />runoff through a sedimrent control pond. <br />17. The Division did not receive copies of the NPDES Discharge Monitoring <br />reports during the second and third quarters of 1989. Please provide <br />those for our files per Rule 4.05.13(21(a)(iii)(A). <br />Backfilling and Grading = Rules 2.05.3(3), 2.05.3(4), 2.05.4(2)(a,), <br />2.U5.4(2)(c), 4.09, 4.13 and 4.14 <br />18. The Rill and Gully Plan that is outlined in the 1986 permit renewal <br />adequacy response letter from David Stout to Steve Renner (dated <br />October 27, 1986) should be incorporated into the present Dermit <br />application. In addition, please note the map submittal commitments that <br />are part of the plan description. Appropriate submittals were not <br />located in our files. Please submit copies of previous correspondence <br />relating to WFC's annual rill and gully inspections. <br />Miscellaneous <br />19. Please revise the Table of Contents listing to include the figures found <br />throughout the permit application. As an example, there are multiple <br />maps designated Figures 1 and 2, and a Table of Contents might help <br />illuminate the situation. Furthermore, it would be helpful if the date <br />of the last revision of the map was included in the Table of Contents. <br />II. Status of Stipulations <br />There is one ongoing stipulation on the Canadian permit document which <br />was issued March 30, 1987 in conjunction with the permit renewal. It was <br />issued as Stipulation No. 1, but is listed in the Division's compliance <br />tracking files as Stipulation No. 29. It reads: <br />WYOMING FUEL COMPANY WILL MONITOR WATER LEVELS ANNUALLY DURING SEPTEMBER <br />AT WELLS IN THE PIT N0. 1 AREA FOR THE FOLLOWING CONSTITUENTS: <br />pH Calcium <br />Conductivity Magnesium <br />TSS Sodium <br />TDS Potassium <br />Hardness SAR <br />Bicarbonate Sulfate <br />Hydroxide Aluminum <br />Chloride Boron <br />Fluoride Iron <br />Nitrate Lead <br />Phosphate Molybdenum <br />Ammonia Zinc <br />AN ANNUAL HYDROLOGY REPOkT (AHR), WHICH INCLUDES A DISCUSSION CF THE <br />RESULTS OF THIS MONITORING TO PREVIOUS CONDITIONS, WILL BE SUBMITTED TO <br />THE DIVISION FOR REVIEW BY OCTOBER 31 OF EACH YEAR. <br />Wyoming Fuels has complied with this stipulation annually. <br />-5- <br />