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~'f i n e7~ '~ i <br />• <br />91ta Number <br />~(COmputar ID) Location <br />• <br />TABLE B <br />Historical sad DaecriDtiva Summary of <br />8urfaca water Mooitoriag sites, Sanaca II-w Mine <br />Date Established/ <br />inetrumeatatioa Periods of ODaration <br />Co®ent s, Ete. <br />NPDES 005 Uammsd tributary to Dry <br />(NPDESS) Creek at 6,867 ft. <br />elevation (SNBBw10CHa) <br />NPDEB 006 Tributary to Hubbereoo <br />(NPDE86) Gulch (SNBBWIIHHC) <br />7,056 ft. <br />NPDE9 009 North tributary o£ Bsge <br />(NPDE99) Creek, 7,071 fC. elev. <br /> (SNBBw11CD) <br />NPDE9 Ols South tributary of sage <br />(NPDE31s) Creek, 7,370 ft. elev. <br /> (SNBBN1371DH) <br />NPDE9 016 ODDar tributary o! Hub- <br />(NPDESI6) barsoa Gulch, 7,{s0 !t. <br /> elevation (SNBBW17DaD) <br />NPDE9 017 8ubbazson Gulch st <br />(NPDE817) 7,390 !t. elevation <br /> (sN88w3{ACC) <br />19911 1.5-ft throat 07/91-Draaaat <br />width patshall flume r/ <br />continuous recorder <br />(high QeVa, for Q-Bi8) <br />1989 flume papa, 1.5-ft 10/89-Draaaat <br />throat width Parshall <br />flume r/continuous raeorder <br />(high Q.Var lour Q.ese) <br />19911 1.5-Et throat width 10/91-Draaaat <br />Psrshall flume w/eoatinuous <br />recorder (high QeVa, low Q.Bie) <br />7 -ft. a-flume w/ 1999-Drasant <br />continuous recorder <br />3-!t. 8-flume w/ 7000-Draseot <br />continuous recorder <br />Proposed, Parahall flume w/ ProDOSad <br />eontiavoue recorder <br />Coaetrueied 07/97. Flow ie continuously <br />monitored excaDt during wiater (November - <br />pabruary) . <br />Pond 006 eoaetrueted 10/89. plow ie <br />eoatiavouely monitored exceD! duriaD wiater <br />(November - pabruary). <br />Coaetruetsd 10/91. plow ie continuously <br />monitored axeaDt during winter (November - <br />lebruary) . <br />Constructed 9/99 <br />Constructed 10/99 <br />ProDOead <br />1Q.Va manes that flow (Q) is calculated by aailtiDlyiag measured stream velocity (V) times cross eeetioaal ores (a)/ QeB49 means that p is determined <br />by use of a bucket (e) end atopwateh (8). <br />1UD eo the sad of 1983, stream veloeit iaa ware measured using surface floats without a velocity correction fsetor. 8apianiav is 198{, surface Eloat <br />valocit iaa ware taken liaise O.B Dar Brakaasiek sad others (1979) •piald Manual !or Research is agricultural Hydrology sad euchaana nad Sumere' <br />1968) 'Discharge Msaeursmeate at Caging stations'. Siaca august of 1986, velocities era measured with an electronic flow aietsr. <br />FYI <br />• <br />D <br />