PERMFILE104859

• Permit No: C1982055
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: SECTION 2.04 PART 2
• Media Type: D
• Archive: No

TABLE 1
SURFACE WATER - BASELINE WATER QUALITY
Raton Creek Mine PROJECT
SUNDANCI: COAL COMPANY
X7
v
w
m
m

Parameters -

Unit Raton Creek-
Upstream
05/13/82 Raton Creek-
Downstream
05/12/62 Starkville Culch-
Upstream
05/12/82 Starkville Culch-
Downstream
05/12/82
pH 6.20 8.30 7.30 8.00
Conductivity at 25oC Umhos/cm 760 790 :35 2000
Tu[bidity NTU 1.4 16.5 127 12.3
Total Suspended Solids mg/1 <q 36 214 30
Total Combustable Solids mg/1 <10 34 10 6G
Total Dissolved Solids mg/1 490 524 220 1530
Total Hardness (as Ca CO
) mg/1 231 249 94 493
3
Carbonate (CO3-2) mg/1 <1 <1 <1 <1
bicarbonate (HCO3-1) mg/1 315 333 59.3 426
Calcium (Ca) mg/1 58 6? 2E 160
Chloride (C1-1) mg/1 21.8 23.5 1.01 12.0
Fluoride (F-1) mg/1 0.36 0.34 0.67 0.57
Magnesium (M9) m9/1 21 23' 7.2 24
Ammonia - Nitrogen (NH3) m9/1 <p.02 D.03 0.02 0.06
Nitrate - Nitrogen (NO3-1) mg/1 0.55 1.7 2.2 15
Phosphate: Total (PO4-3) mg/1 0.01 0.05 0.25 0.06
Potassium (K) mg/1 2,5 3.3 5.0 6.2
Sodium (Na) mg/1 78 84 10 280
Sulfete (SO4 -2) mg/1 123 137 114 759
Sulfide (S-1) mg/1 <,O1 <.O1 <.O1 <,O1
Aluminum (A1) mg/1 <p.l 0.4 7.8 0.3
Arsenic (As) mg/1 <0.01 <0.01 <0.01 <0.01
Barium (Ba) mg/1 <0.1 <0.1 <0.1 <0.1
Boron (B) mg/1 0.14 0.20 0.19 0.23
~ Cadmium (Cd) mg/1 <0,1 <0.1 <0.1 <0.1
Z Chromium (Cr) mg/1 <0.1 <0.1 <0.1 <0.1
m Copper (Cu) m9/1 <0,01 <0.01 <0.01 <0.01
s Iron (Fe) mg/1 <,OS 0.09 1.5 <,OS
=
s Lead (Pb) mg/1 c0.05 <0.05 <0.05 <0.05
Manganese (Mn) mg/1 <0.01 <0.01 <0.01 <0.01
m Mercury (Hg) mg/1 m.003 <0.003 <0.003 <0.001
= Molybdenum (MO) mg/1 <0.1 <0.1 <0.1 <0.1
P
T Nickel (Ni) mg/1 m.05 <0.05 <0.05 <0.05
Selenium (Se) mg/1 m.01 <0.01 <0.01 <0.01
m Zinc (Zn) mg/1 m.01 <0.01 <0.01 <0.01
~ Total Ucanium (U) mg/1 0.002 0.001 0.003 0.003