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)
•
•
DH-15 Stevens Draw -Drill Hole
Depth - 278' Pipe 7.8' Above Ground Top of Pipe Elevation - 7143.3'
Ground Water
6/12/1995 to Present
Baseline Operational
Field Parameters;.: f~.; " ~" a51 931W 0699 96199 1199 0519! 0619! 9919! t9A6 05199 06199 99N9 11199 Min Max Avg
Water Elevation (Feet) 1951 msl m51 e9s1 le51 msx msl enl ws: s9s1 msl msl mso.s msxz NR I.1
Depth to Water (Feel) 193.6 191.9 191J 191.p 1911 1918 1935 193] 191.3 1933 193.9 19x.] 191.1 193.) 191,3
pH (Standard Units) l.8 e.l 0.9 6.3 1.0 9.9 1.6 18 >.B 1.9 6.0 l.9 l.6 eJ e.a
Conductivity (umhos/cm) xaoo 19m If50 um :Im 1690 lxn llm 19m 19zo 19+0 19m lem.o um.o 19es.a
Temperature (C) us I+.1 u.x u.o u+ u.l u.a 19.1 us Is.o lu u.e uw u.e uz
Lab Parameters ;
,
Wet Chemistry
MDL
Alkalinity as CaCO (mg/I) saw um m9 13m tom IOm 991 13m lots
Bicarbonate as CaCO (mg/I) Imo um mo I:m Imo lam wl Ixm ton
Carbonate as CaCO (mgll) $° `"01 `" `M0L `M0L `"~ iMOL
Hytlroxide as CaCO (mglp za <nw <not <nos <n <nn <not <elw <nn
Chloride (mg/I) 1 z. zl u 3e z+ u u ze u
Conductivity (Umh05/Gm) ' ~<° Ie90 1910 1630 19m Ie6a IeA 1910 I[m
NiUate (mg/I) o.ox <n o.m o.w a.m <n <na <sol a.a am
Nitrate/Nitrite as N, dis. (mg/I) o. am no+ o.m <n <na <nol o.m am
Nitrite as N, dissolvetl (mgA) am <nos <na <n <na <nos mot <nns olds
Nitrogen, ammonia (mgA) o.m os3 asl o.++ osa o.3e <na o.:3 9.9z
pH (Lab UniLS) o.ol lb 1.9 e.l 16 es 3.9 1.1 e.: e.o
Hardness (mg/I) ' " t9 s 1 <nix `nix 19 1
Phosphate (mgll) am an <3Ll <n a]1 a.a <nos a9q o.3n
Phosphorous, orlho dis. (mg/I) o.ms aim azlo o.lm o.lss o.lu o.l+z o.ow o.xls o.lv
TDS @180 C (mg/I) la Ixm uw um um Izm um u9o mo IW
SAR a 6e.m suo el.zo ee.la a.m n.m v]o Im.m uy
Sulfate (mg/I) to <n w xo <n <nos <nos m s
Metals
Arsenic, tlissolved (mgll) o.ml <n <ra <nex <na <lrpl <nol. am3 o.mo
Cadmium, dissolved (mgA) aool `" <nol <n <nol <nol <~ <na
Calcium, dissolved (mg/I) a x.z l.e 1.9 I.e x.o t.l 1.3 3.6 18
Iron, dissolvetl (mg/I) o.m a.az aw o.m nm o.ol 9.m nos o Is nm
Iron, total recoverable (mgA) a.ol an n93 0.39 033 a.m a]o o.ll 0.93 a.w
Magnesium, dissolved (mgA) n 1.9 r, os a.s I.o o.e o.9 3] 9.9
Manganese, dissolved (mgA) o.m5 9.m aal <e9x o.al aol <na o.alo a.ml
Manganese, total rec. (mgA) nom aos am a.ol o.os o.m a.al <nol non ooz9
Mercury, dissolvetl (mg/I) °~00°z <na <na <nR ma <nol <n93
Selenium. dissolved (mg/I) oml <n <nm <no <n <nos <nct <~ <"pt
Sodium, dissolved (mg/I) o. su.o sole n3.a ue.o sv.o +e3.a wlo ss.o mzo
Zinc, dissolved (mg/I) o.al o.a <nm o.m <n <ntt <nos as a.ol
Reqwred by current permit.
Baseline Inlonnation Collection initiated on fy12/1996 and not yet considered complete after monllodng tar -55 months. Point DH-15 has not been influenced by mining.
DH-15 (Drill Hole t5) is located on Ne western edge of the Stevens Oraw road.
MDL =Method Delennination Limit BLANK =Not Tested
Monitoring Point Table 85