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Bowie Resources Limited <br />Bowie No. 2 Mine <br />• 1999 Annual Hydrology Report <br />DH-346 Freeman Gulch -Drill Hole <br />Depth - 1477' pipe 1.6' Above Ground <br />Field Parameters 05/20/1899 09/10/1998 11/16/19 <br />~Waler Elevation (Feel) 63se. 1 <br />Depth to Water (Feet) lz2e.] <br />~pH (S na tlt na tlt and Units) <br />'Conductivity (umhos/cm) <br />Temperature (C) <br />..-.. c. Yc ~ n,a ncau,nY -p~Cf~u~e <br />Lab Parameters <br />iWet Chemistry <br />IAIkalinily as CaCO (mg/1) <br /> Bicarbonate as CaCO (mg/I) <br /> Carbonate as CaCO (mg/I) <br /> Hydroxide as CaCO (mgll) <br /> Chloride (mg/I) <br /> Conductivity (umhos/cm) <br /> INilrale (mglq <br /> Nitrate/Nitrite as N, dissolved (mgll) <br /> Nitrite as N, dissolved (mg/I) <br /> Nitrogen, ammonia (mglp <br /> fpH (Lab Units) <br /> Hardness (mg/I) <br />~ Phospha[e (mg/q <br /> Phosphorous, ortho dissolved (mg/I) <br /> Residue, Filterable (TDS) Q780 C (mg/ <br /> Sodium Absorption Ratio in Water <br /> Sulfate (mg/I) <br />( Metals <br />( Arsenic, dissolved (mgll} ~~ <br /> Cadmium, dissolved (mg/I) <br /> Calcium, dissolved (mg/I) <br /> Iron, dissolved (mgll) I <br /> Iron, total recoverable (mg/I) <br /> Magnesium, dissolved (mg/I) <br />iManganese, dissolved (mlg/I) <br />LManganese, total recoverable (mgll) <br />,Mercury, dissolved (mg/I) ~ ~~ <br />'Selenium, dissolved (mgA) ~ <br />Sodium, dissolved (mg/I) <br />_. r- I <br />VI]JVIYCV tll <br />Reqwred by curtent permit. <br />For the Period Beginning 01!0111999 and Ending 12/31/1999 <br />Ground Water <br />Top of Pipe Elevation - 7586.84' <br />BB Base Llne <br />Min Max Avg <br />j 66]:.] 16359.1 6158.1 6)59.11 <br />lOld.6 12]8."! 1]29.] 1228.) <br />J.] <br />i ]na <br />27.4 <br />I <br />3461 <br />]463 <br />62] <br />6993 <br />I z <br />IFo.l-z <br /> <br />3.973 I I <br />s.o <br />3 <br />l.ofi I <br />~~ o.3so ~ <br />~ ~-I <br />~ I <br />4633 <br />~ 14]. JJ <br />405 <br />aa6.] <br />Baseline Information ror Point DH34a is derived from events beginning In Ofi/12/1995 Nrou9h 05/01/1997, a penod of -22 months <br />•DH-348 and DH-34C are locatetl In Freeman Gulch, near the Upper Freeman Gulth monitoring point and near P.2 (Pond 2). They ara accessed by an old coal exploration <br />road This hole was destroyed by the mining operation on 10-78-1999. <br />Monitoring Point Table 90 <br />