2012-12-24_HYDROLOGY - P2011010

• Permit No: P2011010
• IBM Index Class Name: HYDROLOGY
• Doc Date: 12/24/2012
• Doc Name: WATER QUALITY 2012, 4TH QTR
• From: RIO GRANDE SILVER
• To: DRMS
• Type & Sequence: MD2
• Email Name: RCO
• Media Type: D
• Archive: No

ADZ Laboratories, Inc.
2773 Downhill Drive Steamboat Springs, CO 80487 (800) 334 -5493
Rio Grande Silver, Inc.
Alkalinity as CaCO3
WG330798
Aluminum (1312)
WG330840
SM2320B - Titration
M6010B ICP
Inorganic QC
Summary
ACZ Project ID: L96798
ACZ ID
Type Analyzed PCN /SCN QC Sample Found Units Rec Lower Upper RPD Limit Qual
WG330798PBW1 PBW 09/25/12 11 35 21 mg /L -20 20
WG330798LCSW 1 LCSW 09/25/12 11 46 WC120918- 820 0001 758 9 mg /L 92 5 90 110
L96798 -03DUP DUP 09/25/12 12 16 29 27 9 mg /L
WG330798LCSW2 LCSW 09/25/12 12 36 WC120918- 820 0001 783 3 mg /L 95 5 90 110
3 9 20
ACZ ID
Type Analyzed PCN /SCN QC Sample Found Units Rec Lower Upper RPD Limit Qual
WG3308401CV ICV 09/25/12 20 01 11120711 -3 2 2 049 mg /L 102 5 90 110
WG3308401CB ICB 09/25/12 20 04 U mg /L -0 09 0 09
WG330840PQV PQV 09/25/12 20 07 11120925 -2 15 176 mg /L 117 3 70 130
WG3308401CSAB ICSAB 09/25/12 20 10 11120816 -1 250 254 8 mg /L 101 9 80 120
WG330447PBS PBS 09/25/12 20 17 031 mg /L -0 09 0 09
WG330447LFB1 LFB 09/25/12 20 20 11120905 -2 1 1 026 mg /L 102 6 85 115
L96798 -01 MS MS 09/25/12 20 26 11120905 -2 1 61 1 574 mg /L 96 4 75 125
L96798 -01MSD MSD 09/25/12 20 29 11120905 -2 1 61 1 661 mg /L 105 1 75 125 5 38 20
L96798 -03SDL SDL 09/25/12 20 38 57 665 mg /L 16 7 10 ZG
L96798 -04DUP DUP 09/25/12 20 44 3 15 mg /L 667 20 RD
WG330840CCV1 CCV 09/25/12 20 48 11120711 -4 1 1 035 mg /L 1035 90 110
WG330840CCB1 CCB 09/25/12 20 51 U mg /L -0 09 0 09
WG330840CCV2 CCV 09/25/12 20 54 11120711 -4 1 1 036 mg /L 103 6 90 110
WG330840CCB2 CCB 09/25/12 20 57 U mg /L -0 09 0 09
Antimony (1312)
WG330950
M6020 ICP -MS
ACZ ID
Type Analyzed PCN /SCN QC Sample Found Units Rec Lower Upper RPD Limit Qual
W G3309501CV ICV 09/27/12 0 42 MS120710 -2 02 02155 mg /L 107 8 90 110
W G3309501CB ICB 09/27/12 0 45 U mg /L -0 0012 0 0012
W G330950ICSA ICSA 09/27/12 0 48 U mg /L -0 002 0 002
WG330950ICSAB ICSAB 09/27/12 0 51 MS120906 -5 01 01089 mg /L 108 9 80 120
WG330447PBS PBS 09/27/12 0 58 U mg /L -0 0012 0 0012
WG330447LFB2 LFB 09/27/12101 MS120906 -3 01 01103 mg /L 1103 80 120
L96798 -01SDL SDL 09/27/12107 U U mg /L 10
L96798 -02MS MS 09/27/12113 MS120906 -3 01 U 01115 mg /L 1115 75 125
L96798 -02MSD MSD 09/27/12116 MS120906 -3 01 U 01113 mg /L 1113 75 125 018 20
WG330950CCV1 CCV 09/27/12125 MS120723 -3 0125 01229 mg /L 983 90 110
WG330950CCB1 CCB 09/27/12 1 28 U mg /L -0 0012 0 0012
L96798 -04DUP DUP 09/27/12131 0008 00079 mg /L 13 20 RA
WG330950CCV2 CCV 09/27/12134 MS120723 -3 0125 01238 mg /L 99 90 110
WG330950CCB2 CCB 09/27/12 1 37 U mg /L -0 0012 0 0012
REPIN 01 06 05 01
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