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A long-term water -level monitoring program has been conducted by Utah <br />International at ground -water sites A, B, C, D and E (see Map M30 for <br />location). Periods of record and frequency of measurements at the other <br />wells (GF, GZ and GBB) are not nearly as complete. Table 2.7-20 gives the <br />aquifer in which each well is completed. Figures 2.7-19 through 2.7-27 <br />give the hydrographs for the static water levels for the Trapper ?fine <br />wells. Wells GA -1 and GA -3 are both completed in the Q and R coal seams. <br />The static water levels for these two wells have demonstrated similar <br />patterns and are given in Figure 2.7-19. The water level change for these <br />two wells probably relates to variation in recharge to the aquifer. The <br />static water levels for wells Ga -2 (sandstone above Q seam) and GA -4 (Q <br />6 R) are given in Figure 2.7-20. <br />MThe water levels for the H and I coal seams (GB -5) and sandstone above <br />the H seam (GB -2) aquifers are shown in Figure 2.7-21. Water level changes <br />in the aquifer units near the H and I coal seams have not been as large <br />as the Q and R aquifer. <br />Well site GC is used to monitor the H, sandstone above H and alluvial <br />ground -water systems in the east portion of the permit area. Wells GC -1 <br />and GC -2 showed significant increase in depth to the water level for the <br />first couple of years of monitoring. The water level has been fairly <br />stable for the last four years. <br />The water levels in Wells GE -1, CE -2 and GE -3 have demonstrated a large <br />Oincrease in the depth to water level in these wells. Well GE -1 is <br />Offer. <br />