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<br />Trapper Mining Inc. <br />000032115 <br />Attachment to NPDES 005 DMR's - 4th Quarter 1992 (10/1-12/31/921 <br />Seep Ilow volumes <br />Stage Height <br />Dates Time (in ft)(1) CFS (2) Flow (gpm)(3) <br />10/8/92 1240 <0.01 <0.005 <2.25 (5) <br />10/13192 1150 <0.01 <0.005 <2.25 (5) <br />10/21/92 1330 <0.01 <0.005 <2.25 (5) <br />10/28/92 0830 <0.01 <0.005 <2.25 (5) <br />11/3/92 1330 <0.0! <0.005 <2.25 (5) <br />11/10/92 0940 <0.01 <0.005 <2.25 (5) <br />11117192 1330 <O.OI <0.005 <2.25 (5) <br />11/24/92 1050 <0.01 <0.005 <2.25 (5) <br />12/1/92 1400 Frozen (4) <br />12/8/92 Frozen <br />] 2/15192 Frozen <br />12(22/92 Frozen <br />1229/92 Frozen <br />(1) Stage height through a parshall name with a 1-ft throat width. <br />(2) 7day maximum stage vs graph record converted to CFS using standard parshall flume tables. <br />(3) 1 cfs = 448.8 gpm. <br />(4) Pullcd graph for scason. <br />(5) Instantaneous rcadings. <br />LWHfb IR1N3 <br />ICDO~r\)AN211 <br />