PERMFILE103344

• Permit No: C1996083
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: PR-04 ADDITION
• Section_Exhibit Name: Volume III Exhibit 03 Baseline Hydrology Data
• Media Type: D
• Archive: No

Bowie Resources Limited
•
Bowie No. 2 Mine
Hydrologic Monitoring Data (1997 - 1999)
Elev. 6640
SZd_~O Dove Gulch - Sorina 34-10
•
Field Parameters '°"' °"'° °'"' °°"' ""' °'"' °"°' °"°' ""°
Flaw Race (gpm) D.o n.o +.s D.o D.D D.D aD o.o D.°
W ater level mm9 o'r Dn wm9 o+mo nme°
pH (Standartl Units) ]~o ]' ]~9
Conducliviry (umhos/cm) sza ss0
Temperature (C) e.+ e.z t0.s
Lab Parameters ~~`s~ ~ ,~+;
<,.:
Wet Chemistry MDL
Alkalinity as CaCO (mg/I) )99 9u
Bicarbonate as CaCO (mg/I) z "' to
Carbonate as CaCO (mg/I) z `"
Hydroxide as CaCO (mg/I) ] `"
Chlodde (mg/I) 1 s s
Conductivity (umhoslcm) t 1i0 ~

Nitrate/Nitrite as N, dis. (mg/I) °~m `M01
Nitrite as N, dissolved (mg/I) 0.01 < <rw
pH (Lab Units) 0.1 ze ]s
Hardness (mg/I) ' 10z ']0
Phosphate (mgll) °~61 `"i° `"
Phosphorous, ortho dis. (mg/I) o.am <M <M
TDS @180 C (mg/I) 1D w0 9ro

SAR 0.m <n <twL
Sulfate (mg/I) 10 60 '0
Metals
Aluminum, total rec. (mgA) o.m ~.ob o.o>
Arsenic, total recoverable (mg/I) °.m1 o.m1 <"
Cadmium, local rewverable (mgA) °~m' `"
Calcium, total recoverable (mg/I) °' ,6n 941
Copper, total recoverable (mg/l) °~z `" `"
Iron, local recoverable (mgll) D.o1 s.z6 a.m
Lead, total recoverable (mg/I) °~ `"
Magnesium, total rec. (mg/I) o.x xo.] 16.9
Manganese, total rec. (mg/I) o.x ams <rmL
Mercury, total rec. (mg/I) o.DOOx <" <M
Molybdenum, total rec. (mg/l) 0.01 <M <"
Selenium, dissolvetl (mg/I) D.mL o.m1 a.m1
Sodium, dissolved (mg/I) os e..6 ]0.:
Zinc, dissolved (mg/I) o.a1 D.m <Ma
Organic Analysis
Oil antl Grease, total rec. (mg/I) 3 `MD `"
Repuiretl by current permd.
Surface Water
10/7111997 t° Present
Baseline
Min Max Avg
o.o uo 1.]
Operational
].9 >.• u
no ssD vs
8.3 l06 9.3
ns o.+ vs
zu s« ns
<MDL <MDL <nDL
<Mm <1CL <MCl
5 5 5
e]3 Iw eel
Mm <Mix <!mL
<nm <MpL <r<u
<"pL <MpL <MIX
].e ze ze
v0 :m reb
<MpL <MOL <MOL
<MOL <M0. <noL
9]9 +]° +09
<MDL 63 JI
<MDL <MOL <MaL
w m so
a.m ze6 1.96
<Mtx o.m1 D.mt
<M0. <Mh <MDL
w.1 +6s we
<!Yl <M0. <Mel
Dm ass I.m
<MDL <MOL <°tpL
16.9 M] te.e
<MDL O.m6 003]
Ma <wL <Mu
MDL <MDL Mm
o.m1 °.mL o.mL
30.3 ee.6 n..
<MIX D.m °.°I
<rpL <"0. <M0.
Baseline Information Collection initiated on 10/31/1997 and not yet wnsidered complete after mon~tonng for -26 months. Point 534-10 has not been in0uencetl by mining.
• The monitoring point location roc 534-10 (Spring 34-10) is located high on the nonhem racing slopes Nat corms the Dove Gulch Canyon. It is accessetl on loot rrom the
remnants plan old coal exploration mad in the mouN of Dove Gulch. It is one of three springs lound in this location, originates in the sandstone outcrop and discharges via
sheet Ilow into Dove Gulch.
MDL = Methotl Determination Limit BLANK =Not Testetl Monitoring Point Table 30