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• As an example, Well 9CAL46 v111 be referred to as Well 46. <br />Alluvium. The alluvial monitoring yells are located along Cov Camp (Wells 4b and 69), <br />Bond (Well 68), Grassy (Wells 33 anQ 34), and Little Grassy Creeks (Wells 6, 31, 31A, and <br />32). These yells exhibrt seasonal fluctuations in water levels. The spring rvnoff- <br />Snfiltration stimulates a eater level rise, and ae the Qrier fall season approaches, eater <br />levels decline. Generally, eater levels were shallower this year due to an increase in <br />precipitation from last year. <br />Lennox Overburden/Wadge Overburden. The four wells cwt¢~leted in these formations (Wells <br />L042, w21, w4z, and w42) exhibit normal seasonal variations, that is, lowest voter <br />levels in the fall and winter, and highest in the late spring/early summer after the <br />spring runoff recharge event. In 1995, all four Wells displayed water levels that fell <br />within their historic ranges. <br />Wadqe Coal. Five yells monitor this seam. Wells 16 and 17 are in hydraulic communication <br />with the Wadge Ia~ovndment (NPDES 002 Pond) because their water levels change in response <br />• to a change in the pond's water level. Well 41 exhibits the same typical seasonal <br />variation as noted for the alluvium, and also exhibited, for the first time ever observed, <br />a floring condition. Well 42 exhibits very slight seasonal variations (0.88 feet in <br />1995). Well 19 is a flowing yell fitted with a pressure gage that exhibits its highest <br />pressure values in the fall. <br />Wolf Creek Overburden/Wadge Underburden. Five yells monitor the Wadqe Underburden in the <br />Wadge Ccal mining area. Wells 2 and 6 exhibit typical seasonal variation (as defined in <br />the preceding Alluvium discussion. Well 6 exhibited this year its highest rater levels on <br />record. Well 11 continues a long-term increasing rater level trend with its highest rater <br />levels ever. Wells B and BPS continue their long-term decreasing rater level trend. Tvo <br />wells monitor the Wolf Creek Overburden in the Wolf Creek Coal mining area. Well 7 <br />exhibits very slight (less than one foot) seasonal variability. Well 37 exhibits slight <br />seasonal variability With a long-term decreasing Water level trend. This well vas dry in <br />October, Narch, and September. <br /> Wolf Creek Coal. One of the four yells (Well 10) that monitor the Wolf Creek Coal seam <br />• exhibited the same typical seasonal variability as previously defined. Wells 15, 35, and <br />3 <br />