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• through 1997, that trend has reversed and is generally decreasing from 1994 through 2002. The maximum <br />fluctuation in water level at this site over the period of record is 7.5' to date. Well 006-AZ-3 is situated <br />downstream of 006-AY-1 and below the Fish Creek Borehole. We11006-AZ-3 is monitored in conjunction with <br />surface water site 307 and the water level relationship is presented as Figure S8. Further downstream, well 006- <br />AW-2 and surface water site 1002 aze monitored and water levels are plotted as Figure 60. Again in 2002, the <br />interrelationship between alluvial groundwater and surface water is evident on these two plots. Well 008-AU-3 <br />and surface water site 30S monitor water levels upstream from the Fish Creek Tipple area with data presented on <br />Figure 62. The furthest downgradient Fish Creek alluvial monitoring well is 008-AW-3 (Figure 64) located near <br />the Fish Creek Tipple. No unusual water level fluctuations were noted at any of these sites during 2002. <br />Elevated ammonia readings in the Fish Creek Alluvium, first detected in August of 1995, were sustained through <br />2002. Additionally, at well 006-AY-1 (Table 30) a new minimum value was recorded for dissolved sodium. At <br />well 006-AZ-3 (Table 31), new maximum values were recorded for field conductivity, dissolved calcium, <br />bicarbonate, and dissolved manganese. Anew minimum value was recorded for sulfate. At well 006-AW-2 <br />(Table 32) new minimum values were recorded for dissolved calcium, magnesium and sodium. At well 008-AU- <br />3 (Table 33) a new maximum value was recorded for field pH. New minimum values were also recorded <br />dissolved calcium, magnesium and sodium. At well 008-AW-3 (Table 34}anew minimum value was recorded <br />for dissolved calcium and magnesium. New maximum values were recorded for lab conductivity and sulfate. <br />Other monitored water quality parameters returned values at the Fish Creek alluvial wells typically within <br />previously established ranges during 2002. <br />• Trout Creek Alluvial Groundwater: During 2002, one Trout Creek alluvial monitoring well (008-AT-1) <br />required monitoring for water levels and field parameters on a monthly basis, and water quality sampling on a <br />quarterly basis. All monitoring requirements were met at this site. Table 3S provides a summary of the 2002 <br />Water Yeaz data collected. Figures 66 and 67 provide graphical representations of water level and field <br />conductivity information to date. One additional well (Jones well) required monitoring for water levels and field <br />parameters on a quarterly basis, and water quality sampling for full suite parameters on an annual basis and <br />sulfate on a quarterly basis. All monitoring requirements were met at this site. Table 36 provides the 2002 data <br />for this well with Figures 68 and 69 providing graphical representations of selected data. <br />Well 008-AT-1 is monitored in conjunction with surface water site 1005. Figure 66 depicts the water level <br />relationship between these two sites. Additionally, at well 008-AT-1 (Table 35) new minimum values were <br />recorded for dissolved sodium and magnesium. Anew maximum value also was recorded for dissolved calcium. <br />A[ the Jones well (Table 36) new maximum values were recorded for dissolved magnesium, dissolved sodium, <br />bicarbonate, and sulfate for a sample collected on March 7, 2002. A discussion on these new maximum values is <br />provided in [he Summary and Conclusions section. <br />Middle Creek Alluvial Groundwater: Two Middle Creek alluvial wells (AVM-I and AVM-2) were <br />incorporated into the monitoring network during 1996. Both require monthly monitoring of water levels and field <br />• parameters with quarterly water quality sampling. AVM-1 lies in the Middle Creek drainage approximately <br />3500' upstream of the confluence of Middle and Foidel Creeks. AVM-2 lies in the Middle Creek drainage <br />approximately 7500' upstream of AVM-1. These wells were installed in the fall of 1996. Tables 37 and 38 <br />9 <br />