REP46909

• Permit No: C1996083
• IBM Index Class Name: Report
• Doc Date: 7/26/2002
• Doc Name: 2001 Annual Hydrology Report, Inflow & Bi-Annual Subsidence
• From: J.E. Stover & Associates
• To: DMG
• Annual Report Year: 2001
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

Bowie Resources Limited
Bowie No. 2 Mine
2001 Annual Hydrology Report
• 534-24 Hubbard Creek -Spring 34-24
Surface Water
6/2/1998 to Present
Elev. 6390 Baseline
~ Field Pararrieters
,:. ,,
.........:............................ e6/16rot a613oro1 osnarol 1o13oro1 Min Max Avg
Flow Rate (gpm) o.o o.o o.o o.o o.o o.v a.r
Water level c=r p=y o=r v=r
pH (Standard Units) ra ra rs
Conductivity (umhos/cm) Toro fora mio
Temperature (C) re.o re.o rv.o
.........................................................................
Lab Parartte#ers
i:~ >~: ~ _;;;
There Iz no lab analysis for

There Is no lab analysts for this point due to low flows or this point Due to low gown
Wet Chemistry MDL Iowwaterlevelduringthispertodorasnatedabove Pewoad[erlevel4vdngthis
Alkalinity as CaCO (mg/q
Bicarbonate as CaCO (mg/1) z
Carbonate as CaCO (mg/I) z
Hydroxide as CaCO (mg/I) ~ z
Chloride (mgA) ~
Conductivity (umhos/cm) i
Nitrate (mg/I) o. oz
Nitmte/Nitrite as N, dis. (mg/I) o.oz
Nitrite as N, dissolved (mg/I) o. of
pH (Lab Units) o. i
Hardness (mgll) 1
Phosphate (mgA) 0.03
Phosphorous, ortho dis. (mgA) o. oos
TDS X180 C (mgA) io
. TSS (mg/I) s
SAR o.03
Sulfate (mg/I) tc
Metals
Aluminum, total rec. (mgA) 0.03
Arsenic, total recoverable (mgA) g. 001
Cadmium, total recoverable (mg/I) o. 003
Calcium, total recoverable (mg/I) o. z
Copper, total recoverable (mgA) o. z
Iron, total recoverable (mg/I) o. 01
Lead, total recoverable (mgA) o. oa
Magnesium, total rec. (mgA) o.z
Manganese, total rec. (mgA) o.z
Mercury, total rec. (mgA) 0.0002
Molybdenum, total rec. (mg/I) o. of
Selenium, dissolved (mg/l) o. ooi ~
Sodium, dissolved (mg/p o.3
Zinc, dissolved (mgll) o. of
Organic Analysis
Oil and Grease, total rec. (mg/I) z ,
Required by current permit.
Operational
Baseline Information Collection initiated on 6/2/1998 and not yet considered complete after monkodng for-43 months. Point 534-24 has nor been inguenced by mining.
The monitoring point rot 534-24 (Spring 3424) is found along the Hubbard Creek Trial. It is a diverse flow along the upper edge of the trail.
MDL=Method Determination Limit BLANK=Not Tested Monitoring Point Table 38