1987-12-01_PERMIT FILE - C1981017 ‎(208)‎

• 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

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JOHN C. KEPHART & CO.
GRAND JUNCTION [HORPORS
435 NORTH AVENUE • PHONE [phone] • GRAND JUNCTION, COLORADO 81501
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ANALYTICAL REPORT
Received from: Mid-Continent Coal & Coke
Customer No. Laboratory No. 2906 Sample Water
Date Received April 3 . 19 81 Date Reported _''" 1 16 19 8 1
Sample #11-A #6 #9
Tunnel Well Well Well
wAR;tfouSs W"jj PLANT
Date 4�1I81 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 11 9 11
Hardness (CaCO ) 3 230 " 343 " 241 "
Calcium(Ca) 3 65 92 " 60
Magnesium(1116) 17 11 26 t1 21 n
conductivity@20°C 580 umhos/cm 930 umhos/cm 600 umhos/cm
6hloride( C1) 9 mg/L 15 mg/L 8.0 mg/L
Nitrate (N) 0. 089 't 0. 028 11 0.019 "
Ammonia(N) 0.000 =" 0. 53 11 0. 013 "
Ortho Phosphate (P) 0. 000 11 0. 00 11 0.00
Dissolved Solids 252 . n . 440 11 332 rr
Suspended Solids 5.0 It 18 11 4. 0 "
Cadmium(Cd) 0.0001, 0.000 t1 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 "
Manganase (Mn) 0.012 " 0.322 " 0. 032 11
Zinc( Zn) 0.760 " 0. 003 17 0. 008 1
Sulfate (SO4) 89 122 " 74 "
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