Dames & Moore, 1999 - USDA Forest Service
Dames & Moore, 1999 - USDA Forest Service Dames & Moore, 1999 - USDA Forest Service
Infiltration of Snowmelt and Intermittent Precipitation ..-.-.-. -.- Freewater surface m] Tailings Arrows indicate groundwater .----- ("B" series) Potentiometric Surface ("An series) 174 AIWudreworkedtill [-I Dense till flow d~rection. Flow magnitude is proportional to arrow sue. Bedrock 0 100 200 Horizontal and Vertical Scale in Feet Ponded Water from Snowmelt I Figure 6.5-15 CONCEPTUAL HYDROGEOLOGIC CROSS SECTION . D4MES & MOORE TAILINGS PILES #I, 2, AND 3--MAY A DAME5 6 MOORE CROUP COMPANY Job NO. 17693-005-01 9 Holden Mine RllFS Draft Final RI Report
Note: Someflow lost into plane of figure, travels through old stream channel. ..-.-.-.-.- Freewater surface mj Tailings Arrows indicate groundwater ("W series) flow direction. Flow magnitude Allwiudreworked till is proportional to arrow size. .----- Potentiometric Surface ("A" series) ):'°"j Dense till Bedrock Infiltration of Intermittent Rainfall 0 100 200 Horizontal and Vertical Scale in Feet Figure 6.5-16 CONCEPTUAL HYDROGEOLOGIC CROSS SECTION DAMES & MOORE TAILINGS PILES #I, 2, AND &SEPTEMBER A ~ A Ma E MOORE ~ GROUP COMPANY i Holden Mine RIIFS Draft Final RI Report
- Page 695 and 696: TABLE 6.0-1 KEY OF SITE FEATURES 8
- Page 697 and 698: TABLE 6.0-1 KEY OF SITE FEATURES 8
- Page 699: i V'6 SZP C0'0 pea? t-38~0 sfiw i18
- Page 702 and 703: Table 6.64 Loadlng Calculations - A
- Page 704 and 705: Job NO. 17693-005-01 9 Draft Final
- Page 707 and 708: 1500 Ventilator Portal (Elev. 3454)
- Page 709 and 710: Job NO. 17693-005-019 - - - - LEGEN
- Page 711 and 712: SOURCE: SRK Oxidant I 2+ H+ SO 2+ +
- Page 713: SOURCE: SRK DWVES & MOORE A oAW 6 M
- Page 716: SOURCE: SRK Trace elements are co-p
- Page 719 and 720: J O NO. ~ 17693-005-019 10000 -f 0
- Page 721 and 722: DAMES & MOORE A DAMES 6 MOORE GROUP
- Page 723 and 724: 10 -1: - I e@ i ! 1 I 1 -1 i --- I
- Page 725 and 726: I * pi-- Tailings Pile 1 Tailings P
- Page 728 and 729: DAMES & MOORE A DAMES a MOORE GROUP
- Page 730 and 731: DAMES & MOORE A DAMES 6 MOORE GROUP
- Page 732 and 733: SOURCES: SRK H Flushing Reduced Som
- Page 734 and 735: SOURCES: SRK 'nfi""On Limited Air M
- Page 736 and 737: Figure 6.5-5 DAMES & MOORE 1997 POR
- Page 739 and 740: SOURCE: Base map information from U
- Page 741 and 742: SOURCE: SRK Oxidation limit Mn++ Fe
- Page 743: Direct Precipitation IXMES & MOORE
- Page 748 and 749: Notes: Water Runon and Direct Preci
- Page 750 and 751: Surface Water Runon and Direct Prec
- Page 752 and 753: SOURCE: SRK L DAMES ,& MOORE A DAME
- Page 754 and 755: SOURCE: SRK 10 -i DAMES & MOORE + H
- Page 756 and 757: (* 6.0 TRANSPORT AND FATE OF COMPOU
- Page 758 and 759: 1 I .J Quartz-rich layeis of 40 per
- Page 760 and 761: Crystalline crusts were observed in
- Page 762 and 763: I ( 4. -.- h .*, Evidence of signif
- Page 764 and 765: Predicted saturation indices (SI) f
- Page 766 and 767: Another iron sulfide mineral at the
- Page 768 and 769: . .. . .I.- ..9 6 If water flow is
- Page 770 and 771: pH Control on Precipitation~Dissolu
- Page 772 and 773: summer. Efflorescence occurs when w
- Page 774 and 775: 6.4.1 Evidence of Iron Sulfide Mine
- Page 776 and 777: to the underground mine workings, r
- Page 778 and 779: The pH to copper relationship (Figu
- Page 780 and 781: 6.5.1 Air and Water Movement Associ
- Page 782 and 783: .._/ not originating from the under
- Page 784 and 785: ,' sulfate discharged from the port
- Page 786 and 787: decreases also, aiding in the disso
- Page 788 and 789: .: ._..I $ . .,'. Seasonal s , - We
- Page 790 and 791: . ., Miring of Seeps with Railroad
- Page 792 and 793: through diffusion. This is indicate
- Page 794 and 795: MlNTEQA2 indicates that the seep wa
Note: Someflow lost into plane of figure,<br />
travels through old stream channel.<br />
..-.-.-.-.- Freewater surface mj Tailings Arrows indicate groundwater<br />
("W series) flow direction. Flow magnitude<br />
Allwiudreworked till is proportional to arrow size.<br />
.----- Potentiometric<br />
Surface ("A" series) ):'°"j Dense till<br />
Bedrock<br />
Infiltration of Intermittent Rainfall<br />
0 100 200<br />
Horizontal and Vertical<br />
Scale in Feet<br />
Figure 6.5-16<br />
CONCEPTUAL HYDROGEOLOGIC CROSS SECTION<br />
DAMES & MOORE TAILINGS PILES #I, 2, AND &SEPTEMBER<br />
A ~ A Ma E MOORE ~ GROUP COMPANY<br />
i<br />
Holden Mine RIIFS<br />
Draft Final RI Report
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