Laserfiche WebLink
<br />Trapper Mining Inc. <br />000032115 <br />Attachment to NPDES 005 DMR's - 3rd Quarter 1993 (7/1/93 - 9/30/93) <br />Seep flow volumes <br />Stage Height <br />Dates Time (in ft)(1) CFS (2) Flow (gpm)(3) <br />7/6/93 9:40 <0.01 <0.01 <4.48 <br />7/13/93 8:00 <0.01 <0.01 <4.48 <br />7/20/93 8:25 <0.01 <0.01 <4.48 <br />7/27/93 7:50 <0.01 <0.01 <4.48 <br />8/3/93 8:20 <0.01 <0.01 <4.48 <br />B/10/93 7:50 <0.01 <0.01 <4.48 <br />8/17/93 8:00 <0.01 <0.01 <4.48 <br />8/24/93 14:00 <0.01 <0.01 <4.48 <br />8/31/93 8:45 <0.01 <0.01 <4.48 <br />9/7/93 9:00 <0.01 <0.01 <4.48 <br />9/l4/93 10:00 <0.01 <0.01 <4.48 <br />9/21/93 9:20 <0.01 <0.01 <4.48 <br />9/30/93 12:20 <0.01 <0.01 <4.48 <br />(1) Stage height through a parshall flume with a 1-ft throat width. <br />(2) 7-day maximum stage vs graph record converted to CFS using standazd pazshall flume tables. <br />(3) 1 cfs =448.8 gpm. <br />(4) Pulled graph for season. <br />(5) Instantaneous readings. <br />twttrb tatzro3 <br />ICI>O~tOCT121 <br /> <br />