Laserfiche WebLink
• <br />Site Name <br />(Computer ID.) Drainage and Elevation <br />(Sea Exhibit 7-2) <br />Spoils Spring M6 Little Grassy Creek <br />(SSSPG 6) 7940 feet <br />Spoils Spring N7 Little Gxas sy Czaek <br />(SSSPG7) 6615 feat <br />Spoils Spring M8 Grassy Creek <br />(SSSPGB) 6765 feat <br />Spoils Spring A9 Bond Creek <br />(955PG9) 7025 feat <br />Spoils Spring M10 Little Grassy Creek <br />(SSSPGIO) 7000 feet <br />Table 7 (Cont.) <br />Summary of Surface Water Monitoring Sites, <br />Seneca II Mine, Routt County, Colorado <br />Type of Flow Measurement and Remarksl,2 <br />Q = B 6 5 <br />Q= VA <br />Q = B s 5, discontinued 1997 (prelaw mining area) <br />Q = H 6 5 <br />Q H S S <br />1Q = VA means that flow (Q) ie calculated by multiplying measured stream velocity (V) times cross sectional area (A); <br />q = H 6 9 means that Q is de[ezminad by use o£ a bucket (B) and stopwatch (H). <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 Brakaneiek and otheze (1979) "Field Manual <br />for Reeeerch in Agricultuzal Rydxology" and Buchanan and 9umess' (1968( "Stage Measurements at Caging Stations". <br />Since August of 1986, velocities axe measured with an eleetzonic flow meter (Marsh-MCBirney). <br />• <br />D <br />