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0 0 0 <br />Table 8 <br />Summary of Surface Water Monitoring Sites, <br />Seneca II Mine, Routt County, Colorado <br />Site Name Drainage and Elevation Type of Flop Measurement and Remarksl,2 <br />(Computer ID.) (See Exhibit 7-2) <br />NPDES 007 Upper Bond Creek Continuous recorder with 1-foot Parshall flume, discontinued 1987 <br />(NPDES7) <br />NPDES 008 Upper Bond Creek Continuous recorder with 1-foot Parshall flume, replaces NPDES 007 <br />(NPDES8) 7015 feet <br />SW-S2-9 Upper Bond Creek Q = VA (high flop), Q = B 6 S (lop flop); CSG site <br />(SSB9) Discontinued, replaced with NPDES 008 <br />SW-S2-11 Fish Creek above confluence with Q = VA <br />(SSF11) Cop Camp Creek, 6630 feet <br />SW-S2-12 Loper Bond Creek Q = VA (high flop), Q 8 fi S (lop flop) <br />(SSB12) 6610 feet <br />SW-S2-13 Fish Creek below confluence with Q = VA <br />(SSF13) Bond Creek, 6610 feet <br />SW-S2-14 North Fork of Bond Creek Discontinued <br />(SSNB14) 6945 feet y <br />Spoils Spring ()9 Bond Creek Q = B 6 S <br />(SSSPG9) 7025 feet <br />1Q = VA means that flow (Q) is calculated by multiplying measured stream velocity (V) times cross sectional area (A); <br />Q = B 6 S means that Q is determined by use of a bucket (B) and stopwatch (S). <br />2Up to the end of 1983, stream velocities were measured using surface floats without a velocity correction factor. <br />Beginning in 1984, surface float velocities were taken times 0.8 per Brakensiek and others (1979) "Field Manual <br />for Research in Agricultural Hydrology" and Buchanan and Sumers' (1968) "Stage Measurements at Gaging Stations". <br />Since August of 1986, velocities are measured with a flow meter.