1987-12-01_PERMIT FILE - C1981017 ‎(178)‎

• Permit No: C1981017
• IBM Index Class Name: PERMIT FILE
• Doc Date: 12/1/1987
• Doc Name: Ground Water Quality Data
• Section_Exhibit Name: Chapter III Appendix III-E-2
• Media Type: D
• Archive: No

APPENDIX I -� c
JOHN C. KEPHART & CO.
GRAND JUNCTION [ABORAII]RItS GRAND JUNCTION, COLORADO 81501- - 435 NORTH AVENUE ♦ PHONE [phone] -
ANALYTICAL REPORT
Received from: Mid-Continent Coal & Coke
Customer No. Laboratory No. 2906 Sample Water
Date Received A n i i 1 3. 1 9 81 Date Reported 16. 19 8 1
Sample #11-A #6 #9
Tunnel Well Well Well
4/1/81 waaF 0 OLSE W/`ait PLANT
Date 4/1/61 4/1/81
Dissolved Oxygen @200C 6.6 mg/L - . '.4.4 mg/L 7.2 mg/L
Ph 7.2 7.0 7.45
Total Alkalinity( CaCO ) 186 mg/L 354 mg/L 214 mg/L,
Phenol.Alkalinity( CaC8 ) 14 " 10 " 9 "
Hardness (CaCO ) 3 230 " 343 " 241 "
Calcium(Ca) 3 65 " 92 " 60 "
`M, agncsium(Mg 17 " 26 n 21 n
1wonduct * it @200C 580 umhos/cm 930 umhos/cm 600 umhos/cm
'wOhloride (_Cl 9 mg/L 15 mg/L 8.0 mg/L
Nitrate (N) 0. 089 11 0.028 11 0.019 11
Ammonia(N) 0.000 .'.' 0. 53 " 0.013 "
Ortho Phosphate(P) 0. 000 1► 0.00 11 0.00 "
Dissolved Solids 252 . 11 440 11 332 "
_ Suspended Solids 5.0 11 18 11 4.0 "
Cadmium(Cd) 0.0001, 0.000 " 0.000 "
Copper(Cu) 0.001 " 0.004 " 0. 008 "
Iron(Fe) 0.000 " 0.000 " 0. 000 ".
Lead(Pb) 0.001 " 0. 001 " 0. 000 "
Manganuse (Mn) 0.012 " 0.322 11 0. 032 11
Zinc(Zn) 0.760 " 0. 003 " 0.008 1
Sulfate (SO4) 89 11 122 " 74 11
BY
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