Dames & Moore, 1999 - USDA Forest Service

Dames & Moore, 1999 - USDA Forest Service Dames & Moore, 1999 - USDA Forest Service

13.01.2013 Views

In~Vtratim to Grwndwater . Base of ------------ ........................ I Tailings Pile 3 -i I I Abandoned I * I lnfiltratim, I I to Gmndwater I Channel . I I I -# I I Intermittent Seep (SP-4) -# I I Intermittent Seeps (SP-5; t ........................ ---------- I I SP-17, SP-18) I I I Ditch Diverts I 4 Flav f . 1 ~lean~~ater 1 - L -4 I u i i L Figure 6.5-14 TAILINGS PILE 3 DAMES & MOORE CONCEPTUAL TRANSPORT PATHWAYS A DAMES a MooRE GROUP COMPANY ~ob NO 17693-005-019 Surface Water Runon and - Direct Precipitation ~nfiltratim, I I ~ve- v I Owr~and ' now b Tailings Pile 3 ROW b Ditch Diverts Tailings Pile Surface Water 4 Holden Mine RIIFS Draft Final RI Report

Infiltration of Snowmelt and Intermittent Precipitation ..-.-.-.-.- Freewater surface Vl ~j-,. , Tailings 'I ' Arrows indicate groundwater .----- ("B" series) Potentiometric 1 3 Allwiudreworked till flow direction. Flow magnitude is proportional to arrow size. Surface ("A" series) Dense ti11 Bedrock 0 100 200 Horizontal and Vertical Scale in Feet Ponded Water from Snowmelt Figure 6.5-15 CONCEPTUAL HYDROGEOLOGIC CROSS SECTION DAMES & MOORE TAILINGS PILES #1, 2, AND %MAY A OAMES 6 MOORE CROUP COMW Job NO. 17693-005-019 I Holden Mine RIIFS Draft Final RI Report

In~Vtratim<br />

to Grwndwater<br />

.<br />

Base of<br />

------------ ........................<br />

I<br />

Tailings Pile 3 -i<br />

I<br />

I Abandoned<br />

I<br />

*<br />

I lnfiltratim, I<br />

I to Gmndwater I Channel .<br />

I<br />

I I<br />

-#<br />

I<br />

I<br />

Intermittent<br />

Seep (SP-4)<br />

-#<br />

I<br />

I Intermittent Seeps<br />

(SP-5;<br />

t ........................<br />

----------<br />

I<br />

I SP-17, SP-18) I<br />

I I<br />

Ditch Diverts I 4 Flav<br />

f<br />

. 1 ~lean~~ater<br />

1 - L<br />

-4 I<br />

u i i L<br />

Figure 6.5-14<br />

TAILINGS PILE 3<br />

DAMES & MOORE CONCEPTUAL TRANSPORT PATHWAYS<br />

A DAMES a MooRE GROUP COMPANY<br />

~ob NO 17693-005-019<br />

Surface Water<br />

Runon and -<br />

Direct Precipitation<br />

~nfiltratim, I I<br />

~ve- v I Owr~and '<br />

now<br />

b Tailings Pile 3<br />

ROW<br />

b<br />

Ditch Diverts<br />

Tailings Pile<br />

Surface Water<br />

4<br />

Holden Mine RIIFS<br />

Draft Final RI Report

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