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Spring 5-45 (a.k.a., the Olson Spzinq) is not a !luring spring, but a three-foot diameter <br />• wall placed in the alluvium of Dry Creek. Siace a roll ras drilled on the Olson ranch in <br />September 1980, this "spring" has not bean put to use, although it is rater-righted Por <br />stock vea. Tha electrical conductivity (EC) plot indicates a Qecseasinq trend. <br />Spring 5-46 is a developed eprinq Lirst monitoring during the 1979 spring aurwy. This <br />eprinq ie not part of the required monitoring program, horever, due to its strategic <br />locstion (immediately belor~ the 005 pond dam), monitoring at this eprinq hse been <br />wluntarily reestablished in 1992. Tha EC plot indicates a nearly level trend. <br />Spring S-d7 was first discovered by SCC personal in 1989 an6 was monitored lixst in Juna <br />1990. It is a developed eprinq existing alongside the mice entrance hnul road just to the <br />west of the saneca II-W Meteorological Station. It is not xequlre6 by the hydrological <br />monitoring program, monitoring ie wluntary. Zte EC plot indicates a level trend. <br />Spring S-d8, a.k.a. the Flander's Spring, roe developed by SCC in the fall of 1992 pas s <br />landomar'e agreement xith Ralph Flanders. it is not required by the hydrological <br />• monitozsnq program, monitoring is voluntary. Tha first lab sample roe taken on June 27, <br />1996. The EC plot indicates a decreasing trend. <br />Tha hydrology monitoring, program at the Seneca II-W Hine requires a spoil spring survey <br />awry yeas after the spxinq snorpack runoff. Ho spoil spriage have bean discovered. <br />Comparison o! Surface Water Quality to Water Use Standards. Water quality from all <br />stream, eprinq, and NpDES Bites sera compared against irrigation standards (Table 5, see <br />Ground Water section), and the comparison results are presented in Table 11 (Appandi: A). <br />Standards that ware exceeded era chlorides at one site, pe wlues at si: eitea, iron at <br />two cites, manganese at five sites, molybdenum at two sites, dissolved solids at four <br />sites, and sulfates nt ten vitae. Of all the surface rater sites dome tream of Sanaca IZ- <br />W, only Sites WSDS (Dry Creak) and WSSF3 (Sage Creek) haw their waters used fox <br />irrigation. Also, rater lrom Sita WSHF1 (lower evbbereon Gulch) has the potential of <br />being used for irrigation, although this has not been developed ae each. <br />Surlaca water quality data measured at all stream, eprinq, and HFDES eitea rare compared <br />. rith the etandazds list for livestock drinking rates (Table 6, sae Ground Water section) <br />11 <br />