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 ~krtnual Hydrology Report
..,.. $Z~, Hubbard Creek -Spring 2d Elev. 6520
irifrl.Raramcfa~~ ,. .. OSH6/01 09130!01 09M3Po7
Rate
o.
Surface Water
6/10/1998 to 9@4!1999 9/24/1999 to Present
Min Max Avg I Min Max Avg
¢.o o.o o.o o.o~f a.o T o.o
LaG Paramleters Th¢re Is no IaD analysis for There is no lab anaysis for
There Is no lab analysis ror this point tlue to low Aows or Mls pain[ aue ro lown¢ws this point due ro low vows or

Wet Chemistry MDL low water level during this period or as noted above or water level euring this water level tlurln9 Nis pedotl.
period.
Alkalinity as CaCO (mg/I)
Bicarbonate as CaCO (mg/l) z
Carbonate as CaCO (mg/q z
Hydroxide as CaCO (mg/I) z
Chloride (mg/l) 1
Conductivity (umhos/cm) i
Nitrate (mgA) °. oz
Nitrate/Nftrfte as N, dis. (mg/I) o. oz
Nitrite as N, dissolved (mg/l) o. of
pH (Lab Units) o. t
Hardness (mg/1) 1
Phosphate (mgll) o, 03
Phosphorous, ortho dis. (mgA) o, oos
TDS @180 C (mg/I) >.o
TSS (mgA) $
SAR °.os
Sulfate (mgA) io
Metals
Aluminum, total rec. (mgA) o. os
Arsenic, total recovereble (mgA) o. oo>.
Cadmium, total recoverable (mgA) o. 003
Calcium, total recoverable (mgA) o-z
Copper, total recove2ble (mgA) ° ~ z
Iron, total recoverable (mgA) o.ot
Lead, total recoverable (mg/l) o. oa
Magnesium, total rec. (mgA) o.z .
Manganese, total rec. (mg/1) ° • 2
Mercury, total rec. (mgA) o. oooz
Molybdenum, total rec. (mgA) o.oi
Selenium, dissolved (mg/I) °.°ol
Sodium, dissolved (mg/l) 0.3
Zinc, dissolved (mg/I) o. of
Organic Analysis
Oil and Grease, total rec. (mg/I) z
Requiretl by current permit.
InOUenced by the disturbance o/Freeman Gulch.
Baseline Information for Paint 52-4 is derived from events beginning on 6/70/1998 through 9/24/1999, aperiod of -16 months. Point influenced by mining on 924/1999.
The monitoring point location (or S2-0 (Spring 2-4) is located along the upper edge of the Freeman Gulch Road as it originates from the Huhbard Creek road.
MDL=MethodDeterminaticn Limit BLANK=Not Tested Monitoring Point Table l4