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quality static tats for springs downs traam of mcrncrnq (when avacrlable), a IAWESS plot of <br />Field conductivities (corrected to 25° C, since 10/1/89), and a historic listing of • <br />percent malliequivalente of major ions and TOS. In Appendix E, all native springs have a <br />WS PG prefix (e.q., Spring 5-45 = WSPG45) while all spoil springs have a WSSPG prefix. <br />Sprang S-1 is located crn an ephemeral stream cha+u~el that is the northern tributary to <br />Sage Creek. EUrther downstream crn Chia drainage is the 009 Pond that was constructed in <br />October 1991. The EC plot indicates an Sncreaecrng trend. <br />Sprang 5-23 cra located at the headwaters of the 006 Gulch, in an ephemeral stream channel. <br />This sprang is upstream of proposed mining and should not be affected by mining. The EC <br />plot indicated an increasing trend. <br />Spring 5-41 crs located downs tream of Spring 5-23 in the 006 Gulch stream channel. It is <br />scr tua red just downstream of the silted-in Temple Pond Y2. This spring was buried in <br />spoals in 1998. <br />Sprcrng 5-5, located dowmstream of Spring 5-41 crn a side draw to the 006 Gulch, is in an <br />ephemeral stream channel. Flows have been vweseuzed only three tiros at this Bite; June • <br />1903, May 1997, and June 1998. <br />Spring 5-45 (a.k.a., the O19on Spring) is not a flowing spring, but a thzee-foot diameter <br />well placed in the alluvium of Dry Czeek. Since a well was drilled on the Olson ranch in <br />September 1980, thin "spring" hss not been put to use, although rt is water-zighted for <br />stock use. The electrical conductivity (EC) plot indicates a decreasing trend. <br />Sprang 5-46 is a developed spring Pirat mnitorinq during the 1979 spring survey. This <br />sprcrnq is not part of the required mnitoring program, however, due to its strategic <br />locatcron (ivm~ediately below the 005 Pond), mnitozinq at this spring has bean voluntazily <br />reestablished in 1992. The EC plot indicates a zecently increasing trend. <br />Spring 5-47 was first discovazed by SCC personal in 1989 and was mnitozed first in June <br />1990. It is a developed spring excreting alongside the mcrne entrance haul road just to the <br />west of the Seneca II-w Meteorological Station. It is not zequired by the hydrological <br />mni Goring program, mni toring is voluntary. Its EC plot indicates a decreasing trend. <br />• <br />)6 <br />