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_, 1_ alluvial valley floor determination for the first area. No information has been provided for the availab111ty of water for the lower areas. The Division could write findings for these areas if necessary by assuming that the second and third areas are alluvial valley floors. Map 6 of the Eckman Park permit application identifies unconsolidated streamlaid deposits along Foidel Creek in sections 28, 29, 31 and 32 (TSN, R86W). The applican[ has not identified any historic or existing flood irrigation in this area of Foidel Creek. Flood irrigation was historically practiced in areas several miles upstream of the potential AVF, but was discontinued for reasons of poo[ water availability. The applicant provided an analysis of flood irrigation feasibility for a large area that included the area of consideration here, as part of the Eckman Park mine permit application. The report concludes that "although a physical water supply is available for up to 395 acres of land determined to b~ capable of flood irrigation. ... the proSect is not economically feasible". The applicant has included information concerning the possibility of aubirrigation in this area in both the Eckman Park and Foidel Creek mine permit applications. OSM provided a discussion of part of this information in its technical analysis for the Eckman Park Mine, and concluded that "although a conclusive decision can't be made at this time based on the pceceding discussion, the evidence presented thus far suggests that aubirrigation is not occurring on the South Fork of Foidel Creek valley bottom". information provided in the Foidel Creek mine permit application does not clarify the question of aubirrigation. Figure 8 of the application shows hydrologic conditions in the valley bottom as measured October, 1980. The water table is shown at a depth of 8 ft., th capillar~ fringe at 2 ft., and the rooting zone extending to,,~ary sea§a°onally between 3 ft. and 10 ft. This suggests that the capillary fringe would extend up into the rooting during part of the growing season. A vegetation su[vey for this area on Foidel Creek is shown on Map 15 of the Eckman Park permit application. Mapping unite 021 and 022 include vegetation species that suggest subit[igation. However, the remainder of the vegetation identified along Foidel Creek is not suggestive of aubirrigation Therefore, the presence or absence of aubircigation along this reach of Foidel CreeK is still not conclusive.