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f 59 <br />• t <br /> 2.1x105ftZ. Dowmrard flow from this body of alluvium is estimated to be <br /> 441 ft3/d or only 2.3 gpm. This small water loss from the stream-alluvial <br /> aquifer system will have no impact an water levels or water quality in <br /> either the alluvium or the stream. <br /> MONITORING PROGRAM <br /> The future monitoring program will be centered around the deternination <br /> of water quality in the stream and the adjacent alluvium. Alluvial weds <br />• AL 1-1, AL 2-1, AL 3-3, and AL 4-2 will be sampled quarterly. The water <br /> quality data given in Appendix E, Table Elconstitute the results for the <br />1~ first quarter of the monitoring program. Concentrations of dissolved iron <br />~ and manganese are expected to be relevant, but the steel casing is likely <br />J~ to cause the total concentrations of these two elements to be unrealistically <br /> large. <br /> <br />• At the same times the alluvial wells are sampled, the stream adjacent <br /> to each well will be sampled also. In addition, the stream will be gaged <br />~ by a current meter to determine the discharge. <br />• I- <br />