REP15793

• Permit No: C1996083
• IBM Index Class Name: Report
• Doc Date: 7/10/2000
• Doc Name: 1999 ANNUAL HYDROLOGY REPORT PART 2 OF 3
• Annual Report Year: 1999
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

Bowie Resources Limited
Bowie No. 2 Mine
•1999 Annual Hydrology Report
DH-38 D Gulch -Drill Hole
Depth - 454'
For the Period Beginning 01/01/1999 and Ending 12/31/1999
GroL~nd Wa#ar
Elevation - 7245.1
lgleld Parameters 05/20/1999 O6/29H999 09H 0/1999 11/17/1999 Base Line Min Max Avg
Water Elevation (Feet) 6]96.6 6]96.1 6]95.1 6]95.0 6]9].9 6]95.0 6]96.61 6]95.]
~~iDepth to Water (Feet) 4ae.s aa9.o aso.o aso.l aa].z I aae.s
- as
~ -aas.a
pH (Slandartl Units) ~ ].1 I i I I
~iConducfivily (umhoslcm) 7a1 i I
Temperature (C) ls.a I I I I
Lab Parameters
jWet Chemistry
Alkalinity as CaCO (mg/p ~ ~
Bicarbonate as CaCO (mg/I) I
Carbonate as CaCO (mg/q ~ ~ i
Hydroxide as CaCO (mglq ~
Chloride (mg/I)
Conductivity (umhos/cm)
Nitrate (mg/I)
LNitrate/Nilrite as N, dissolved (mg/I)
Nitrite as N, dissolved (mg/q ~ i ~ '
I
Nitrogen, ammonia (mg/I) ~ ~ I
~
pH (Lab Units) I
.Hardness (mg/I)
Phosphate (mg/I) I
i ~ I ~
-~ I
~ ~ i ,

I
Phosphorous, ortho dissolved (mg/q T-
(Residue, Filterable (TDS) @180 C (mgt j ~ I J
Sodium Absorption Ratio in Water ~ I ~,~ ~
Sulfate (mgll) 1 I I I
Metals
Arsenic, dissolved (mg/I)
Cadmium, dissolved (mg/l)

Calcium, dissolved (mg/q
~ I ~ I
~ '~-J
i

I
Iran, dissolved (mg/I) ~ 'i ~ I ~,
iron, total recoverable (mg/I) I i I
Mannaefum rlfsenlvnA rm Nn ! '
Required by curtent permit.
Hole alignment has roused bailer to become lodgetl.
Baseline Inlormanon for Paint DH-78 is tlerive0 Imm events beginning .n 10/00/1983 nlrough 05/01/1997, a period of -164 months
rill hole 38 (DH-38) is located in D Gulch along the south lacing slopes. II is accessed by loot (ram a old drill road leatl~ng to Dnll Hole 16. This hale has an alignment
problem Thal prevents the retrieval of sample water by the use of a bailer Water level only is measuretl al this point.
Monitoring Point Table 92