REP20732

• Permit No: M1983194
• IBM Index Class Name: Report
• Doc Date: 1/31/2002
• Doc Name: WHITE RIVER NAHCOLITE MINERALS LLC 2001 PROJECT STATUS & ANNUAL PLAN OF DEVELOPMENT
• Permit Index Doc Type: ANNUAL FEE / REPORT
• Media Type: D
• Archive: No

• LIST OF FIGURES Pa4e
Figure 2-1 WRN Sodium Lease Area ................................................ 2
Figure 4-1 WRN Process Flowsheet ................................................ 12
Figure 4-2 Production -Grams/Liter and Scale Tons ....................... 18
Figure 4-3 Monthly Scale Tons Extracted from Mine ........................ 19
Figure 5-1 WRN Disturbed Areas ......... ....................................... 24
Figure 6-1 WRN Precipitation Record .............................................. 35
Figure 6-2 Dissolution Well Results - EX-2 Fluoride ......................... 44
Figure 6-3 Dissolution Well Results - EX-2 Bicarbonate ................... 45
Figure 6~ Dissolution Well Results - EX-2 Chloride ......................... 46
• Figure 6-5 89-1 Results -Field Conductivity ..................................... 48
Figure 6-6 Raw water We1190-1 -Alkalinity/Conductivity/Chk,ride......... 49
Figure 6-7 Down Dip Water Levels .................................................. 50
Figure 6-8 Well 90-2 - AlkalinitylConductivity ................................. 54
Figure 6-9 IRI-1 -Lab Conductivity ................................................. 55
Figure 6-10 Up Dip Water Levels ....................................................... 60
Figure 6-11 Remote Down Dip Maxi Pad Water Levels ....................... 69
Figure 6-12 DS-2 - AlkalinitylConductivity ....................................... 72
Figure 6-13 Up Dip, South of Lease Water Levels ............................. 75
Figure 6-14 Perched Aquifer Plot ....................................................... 7T
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