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
Surface Wa#er
Hydrologic Monitoring Data (1997 - 1999)
S2-7 Hubbard Creek -Spring 2.7 Elev. 6660
•
Field Parameters °°"' °'"' °°"' ""' °"" °°"° °°"' ""'
Flow Rate (gpm) 3r.s o.o °.° oo °s o.o as o.o
Water level wm° orr on o+m° o" orr
pH (Standard Units) °~'
Conductivity (umhos/cm) sso
Temperature (C) "~° °~'
Lab Parameters' =r,, "''-
Wet Chemistry MDL
Alkalinity as CaCO (mg/p s"
Bicarbonate as CaCO (mg/I) 3 rn
Carbonate as CaCO (mg/I) 3 •
Hydroxide as CaCO (mgt!) 3 `
Chloride (mg/I) ' •
Conductivity (umhos/cm) ' fi°'

Nitrate/Nitrite as N, dis. (mg/I) o.°: o.m
Nitrite as N, dissolved (mg/I) o.ot <"
pH (Lab Units) o.s e.3
Hardness (mg/I) ' :9]
Phosphate (mg/I) °~0' `"
Phosphorous, onho dis. (mg/I) °~0m `
TDS @160 C (mgll) 10 eB0

SAR °~Q1 `"0L
Sulfate (mg/I) 10 m
Metals
Aluminum, total rec. (mg/I) 0.03 090
Arsenic, total recoverable (mg/I) o.mL <"oL
Cadmium, total recoverable (mgfl) °063 `"
Calcium, total recoverable (mgfl) n: ss.9
Copper, total recoverable (mg/I) °~3 `"
Iron, total recoverable (mg/I) o.or o.rr
Lead, total rewverable (mgll) °~0a `
Magnesium, total rec. (mg/I) 03 3•d
Manganese, total rec. (mgfl) ° 3 `
Mercury, total rec. (mg/I) °~0°°3 `"
Molybdenum, total rec. (mgfl) o.ot <no
Selenium, dissolved (mg/I) o.mr o.mr
Sodium, dissolved (mgfl) °~ 616
Zinc, dissolved (mg/I) °~01 `"
Organic Analysis
Oil and Grease, total rec. (mgll) 3 3
Requiretl by curren(permif.
6!1011998 l0 92e/1999 917d/1999 to Present
Baseline Operational
Min Max Avg Min Max Avg
o.a r3.s e.3 °o o.a °.o

There Ie no lab analysis for
mle p°Int eve to mw news °r
weer IevN eudne tnb Pedoe.
m m m
m m m
9 9 9
<r9oL <"m <noL
• 9 9
seL aer ~r
<"m <rux <"oL
am nm D.m
<nDL <3mL <ea
e.x e.x e.x
393 393 N3
Ma Ma <"pL
MoL Ma <"oL
°m va 3eo
u u r9
<ett <r9oL MoL
s° m w
n9D o.9a D.9a
<"pL MDL <"IX
<"DL <"DL <"DL
55.9 55.9 55.9
MCL <"0. <"DL
a r Dot o.n
<roL <rtoL MoL
N-0 ale 39.0
<roL <r9DL MDL
<xoL <"oL MoL
MDL a"pL <"0.
o.mr amt °.ml
w.s r".s u.e
<"a <MpL <.oL
1 3 3
• Baseline In/ormauon for Point 52-7 ~s denvetl Irom events beginning on 6/10/1998 through 9/74/1999, a perx°d of -15 months. Pcint innuenced by mining on 917 411 9 9 9
The monitoring point location for 53-] (Spring 2-]) is located along the upper edge of ilia Freemen Gulch Road as it originates frcm Ne Hubbard Greek road. Its flow
originates from the exposed sandstone outcrop !orated high above the Hubbard CreeN Canyon along the north lacing slope cl F-eeman Gulch.
MDL =Method Determination Limit BLANK = Npl Tested Monitoring Point Table 17