2007-11-07_HYDROLOGY - M1977300

• Permit No: M1977300
• IBM Index Class Name: HYDROLOGY
• Doc Date: 11/7/2007
• Doc Name: Hydrologic evaluation of mine closure & reclamation
• From: Whetstone Associates
• To: Cotter Corpoartion
• Media Type: D
• Archive: No

TABLE 24. WATER QUALITY IN RALSTON CREEK
1998-2007
STATION SW-BPL
W-B
PL 6
B
S
8
W
S
S
5
N
L
8
926/03 0(31N3 10!31 A13 512519P3 51255N9 6109 SyW-B~PL S ~ 51WA~PL 'W2~8~L S~~PL S~ pL4 5 S
5
5
5
S
5
5
5
S
5 ~
5
~
4
-
I3W04
029A4
pa 729/04 8)30A4 828/01
7
~
1
~ 7/03
928/03
823)03 729N3
522/03
d29N3
326/03
328/03
227A3
2117N3
7103
12(!1/02 12/31/02
PN (std arum)
138
745 113
145 211 116 159 124 145 119 1
Conductiviy (urllh0f) 73 74 755 382 259 268 207 190 2112
Toml disadved solids 527 461 376
Tobl nded weds
Hardness, mml

54

43 82 12 81 58 73 fit
Carbonam 5 140 108 32.3 41.5 69.s 750 121 100 82 80 72 37 62
75 SD 48 80 51 52
6lproopm
d
' 16 92 ~ 72 q1 65 54 35 87
, Diaadve
AIkaG^ 89 27 36 57 723 100 7 W
Alkalinity, mid
Nitram Nitrogen 119 115

9
30 25
18.7 31.7 29.2 23.5 20.4 23.
9 12
2
9
~~~ mW 91
7 9 56
5
75 30.s 11.1 77.9 23.9 67.6 39 10 12 1U 6 ~ 27 12 .
.
9.5 12.8 12.8 10.7
2 7.9 9.7 17.3
6 6
6 6
Callum
disaaNed
Sodium .
2d.5 .
.
33.8 18.4 15.fi 7.46 7.81 7.37 75.3 11.3
9 14 11 7.8 8.7 9.3 6.3 8
7 .
.
5.5 9.2
5 7.6 1.3 1.5 1.9
4 1
7
,
diasoNed
Ma9neamm 30 26.3 18.6 5.79 4.49 4.68 6.84 21.8 11.
04 2
63 3.1 3.1 3.7 24 9.3 0.3 3.
25 .
.
77 31 22 12 15 77 15 20
,
Pomaaium, dissdwd 4.05 1.77 3.23 1.97 .
1.61 215 7.66 4.
5 22 1s1 59A
7 16
77 ~ 44 97 ~ 34 3fi
Sulbb 198 170 132 57.8 .
. 22 22 28 22 25 27 27 23 29
Fluoride. bbl
Chbdda 35.8 34.7 24.2 23.1 15 13.5 20.9 27.2 15 26 27 28 37
2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.
<0
2 c0
Phosphorous
Md
d c0
2 2 <0.2
<0 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2
2
c0 <0.2
<0
2 <0.2
<0.2 c0.2
<0.2 <0.2
<0.2 .
.
0.4 <0.2 <0.2 0.5 <0.2 c0.2 <0.7 <0.1
001 <0.001 <0.001 <0.001 <0.
001 <0
007 <0
<0
sw
Aluminum,
tobl
Aluminum .
c0.2 .
<0.2 <0.2 <0.2 0.38 0.33 <D.2 <0.2 <0.2
01 c0.2
<0
001 .
<0.001 .
<0.001 <0.001 <0.001 <0.001 .
.
<0.007
.
001 `0.001 <0.007 <0.007 <0.001 <0.05 c0.
`0
001 <0
,
Andmony, diawNed <0.007 <0.001 <0.001 <0.001 <0.001 <0.007 <O.ODi <0.001 <0.0
001 <0.007 <0.001
001 <0
007 `0
<0 .
<0.001 <0.001 <O.ODi `0.007 <0.001 <0.007 .
.
t
AnUnanY• mml <0.001 <0.001 <0.001 <0.001 .
.
. 01
<0 <o.m <o.D1 <o.ot <D.D1 <o.ot m.o1 <D.oot <om
Aroema aiawlvee ot ot
<o <o.ot <o.ot <o.ot <o.ot co.o1 <o.Dt <o.ot <0.01 <0.01 cD.m .
Ar.erd~,mim w.ot w.oi <o. .
sedum, disaoNed
Bari m, mbl
u
i m, diswNed
Be
Raronumbl
Cadnuum, diswNed
chromium, aiaaawa
c ids. mm
<0
005
<0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.
Copper
oos
aas <o.oos <o.oos <o.oos
oos w
<o <0.005 <o.aos <o,oos <o.oos <o.oos
<o
oos .
<D.oos <o.oos <o.aas <o.oos <o.oos <a.oos woos o.at <o.oi
r. aia:d+ea
oevve <o.aos o.aofi <o.oos <o.
<0
005 .
.
005 <0.005 `0.005 <0.005 <0.005
<0 <0.005 <o.aos <o.oos <o.oos <0
03 . 0.06 <0.03 <0.03 0.07 0.09 0.05 0.07 0.
4 0
11
Copper, mtal <0.005 <0.005 <0.005
<0
03 .
`0
03 .
0.122 0071 <0.03 <0.03 0.036 0.17 <0.03 p,05
<0
03 .
03
<0 .
0.71 0.11 0.21 7.2 0.41 0.1d 0.2
Iron, dissolved <0.03 .
<003
03
<0
03 <0 .
`0.03 0.405 0.391 0.767 0.037 0.11
017
<0.03
.
.
Iron mbl
Iron, suspended <0,03 .
. 0.88 0.17 1.13 <0.06
Iron, Ferrous (Fe2+)
Fenic Fe3+
Iron
<0.03
<0.03 <0.03
<0.03 0,283 0.32 0.762 0.037 0.053

<0
005

<0.005 `0.005 <0.005 <0.005 <0.005 <0.005 <0.05 <0.05
,
Lead, diswNed 005 OOS
<O <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <O.ODS
0
01 <0.005
01
<0 <0.005 . <0.07 <0.07 <0.01 <0.01 <0.07 <0.01 <0.01 <0.01
07
01 <0
<0
01 <0
Lead, mbl `0.005 <0.005 <0.
<0
01 .
01
<0 <0.07 `0.01 <0.01 0.07 <0.01 <0.01 <0.01 <
.
o1
co .
o1
w <0.01 .
.
.
0,04 `0.07 0.02 0.06 0.01
Ma dissolved
nganew. 0.04
<o
m .
<0.01
<o.at <o.ot .
<0.01 <D.o1 <o.ot coot o.01 <o.ot <o.ot o.oz . .
aoD1 w.aaot w.ooot <0.001 co.oot
0001 <o
oaol <0
0001 <o
<0
Margeroae mml
M.roury, diawlv.d . o00
7 w0001 <p
0
7 <p
<
c <0.0001 `0.0001 <o.aool <0.0001 <a.ooot 013
0 <a.1wo7
077 0.014
0 .
.
.
.
<0.005 0.009 0.009 <O.OOS <0.005 <0.005 <0.005 <0.005
Mercury. mml <0.0001 <0.0002 <0.0002 `0.0006
OOS
O ~
~
~
~
0
005
005
0
< 0.041 0.031 0.018 0.02 . .
Mdybdenum, diawNeO 0.061 O.Od7 0.036 . .
.
Nkksl, dieaoNed
diuoNed
Semrtium

001
<0

<D.OD1 `0.001 <0.001 <0.001 <0.001 `0.001 <0.07 < .
,
Sliver, diaaoNad 009 001 <0.0p1 <O.OD7 <0.001
001 `0
<0 <0.001 <0.001 <0.001 <0.001 <0.001
<0
001 .
<0.001
<0.001 <0.007 <0.007 <0.001 <0.001 <0.001 <0.001 <0.001
SiNsr, mml <0.001 <0.004 <0.00/
i <0.
<omt .
.
<omt <omt <0.001 <o.oot <o.DO1 <0.001 <0.001 <O.ODi <0.001 .
t <o
<o
t
Thalkum, aiawlvea <o.ao1 <o.oot <om <o
oot <o.oot .
.
<o.oot <o.oot co.aol <o.oot <o.oot <omt
v.namumdiawlved court <0.001 <o.aot <o.ao1 <0.001 <om1 <omt <o.oot <0.001 <0.001 <o.ao1 <0.001 <om1 .
ooe <o.aos <D.oos <o,at w.ot
aos o
oos <o
007 <o
o
Trbiwm, mml
nra;,aiawlv.d 008 0.008 0.012
006 0
<0
005 0 <o.aos o.ao7 <o.oos <o.ots
0
117
0107
0
0
0
0030
0.0343 .
.
.
.
1
0
0
0
0
Zirw, mtal 0.01 0.013 0.07 .
.
.
0.012
0.212
0
0542
O 0.257 0.15 0.702 0.121 . .
~
~ 8~
0002 0003 <0.0003
0008 <0.0003 0
12 0.
0009 0.0262 0.
0.0007 0.
Uranium, diawNad 0.521 0.45 0.597 0.378 .
0.12 0.0648
03 OOD3 w0003
<0.0003 <O <~2 <0.002 `0.002 x.002 <O.OD2
Uranium, wspended <0.0003 <0.0003 <0.0003 <0.00 .
Uranium, mbl
Thoduln228. dis C9L
dia (pCdL)
Thodum-230
4
6 0
0
<0.2 1 0.6 0.4 0.5 <0.2 <0.2 0.
,
Thorium-232. dis. (p00L) 4 0.3 0.3
0 0.9 1.0 1.0 0.4 0.5
1
<0 .
.
<0.1 <0.1
<D.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.
Radiurm226, dia. (pCVL) 0.7 7.3 0.7 <0
2 .
<0
2 <0.2 <0.2 <0.7 <0.7 <0.1 co.1 .
Radiurtr226,w D'dL c0.2 <0.2 0.5 . .
Radiurm228. bbl (pCi/L)
Gross Alpp, dia. (pC9L)
Groea fieb. do ilL
NOTES: Mean erid nredian ataBSEC pkatlatsd using ansfiag dsbclon limn (72 D.L.)
ND =number o/ nondebcta
ReaJb are in nglL unbw alharwise wled
WhelysnarcArm47lsaes~
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