2014-03-18_REPORT - C1981010 ‎(5)‎

• Permit No: C1981010
• IBM Index Class Name: Report
• Doc Date: 3/18/2014
• From: Trapper Mining, Inc
• To: DRMS
• Annual Report Year: 2013
• Permit Index Doc Type: Hydrology Report
• Email Name: JLE
• Email Name: SB1
• Media Type: D
• Archive: No

TABLE OF CONTENTS
P}kge Numher
1.0 INTRODUCTION ....................................................................... ............................... 1 -1
1.1
GROUND -WATER SETTING FOR PERMIT EXTENSION AREA ......................1 -3
1.2
GROUND -WATER CONDITIONS FOR PERMIT EXTENSION AREA ..............
1 -3
1.3
PROPOSED ADDITIONAL GROUND -WATER MONITORING WELLS FOR
PERMITEXTENSION AREA .................................................... ...............................
1 -4
2.0
GROUND -WATER LEVELS .................................................... ...............................
2 -1
2.1
GROUND WATER -LEVEL CHANGES ................................... ...............................
2 -2
2.1.1
SUMMARY .................................................................................... ............................2
-2
2.1.2
WATER -LEVEL CHANGES ..................................................... ...............................
2 -3
2.2
GROUND WATER -LEVEL ELEVATION (PIEZOMETRIC MAP
SUMMARY) .............................................................................. ...............................
2 -8
3.0
GROUND -WATER QUALITY .................................................. ...............................
3 -1
3.1
TOTAL DISSOLVED SOLIDS ( TDS) ....................................... ...............................
3 -1
3.2
SULFATE ....................................................................................... ............................3
-4
3.3
pH ................................................................................................. ...............................
3 -7
3.4
NH3 AND NO3 ............................................................................. ...............................
3 -8
3.5
OTHER CONSTITUENTS .......................................................... ...............................
3 -9
3.6
SPRING AND SEEP WATER QUALITY ............................... ...............................
3 -10
4.0
SURFACE WATER ..................................................................... ...............................
4 -1
4.1
SURFACE -WATER FLOW ........................................................... ............................4
-1
5.0
SURFACE -WATER QUALITY ................................................. ...............................
5 -1
5.1
TSS ............................................................................................... ...............................
5 -1
Trapper Mining Company 1
2013 Annual Report