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MIDCONTINENT
TESTING LABORATORIES, INC.
 
2381 South Plaza Drive P.O. Box 3388 Rapid City, SD 57709
(605) 348-0111 -- www.thechemistrylab.com
Sample Site: NPDES 001
Sampled: 04/01/05 at 11:00 AM
  by Jones Sampler
Sample Matrix: Water
 
Lab ID#: 20050401101
Received: 04/01/05 at 01:00 PM
  by MidContinent
Account: 0000
ABC Drilling
JOHN DOE
ABC Drilling
123 MAIN STREET
CLEARWATER, SD 12345
ParameterResultUnitsDFMDLPQLMethodAnalyst/Date
Physical Properties
 Hardness  220   mg/L1  SM 2340 BTCK04/01/05 
 Total Dissolved Solids   85.0 mg/L100ml11.050.0SM 2540 CTCK04/01/05 
 Total Suspended Solids   75.0 mg/L100ml4.0010.0SM 2540 DTCK04/01/05 
 
Non-Metallics
 BOD, 5-Day    9.0 mg/L100ml  SM 5210TCK04/01/05 
 Cyanide, WAD  < 0.010mg/L10.000830.010Kelada 01TCK04/01/05 
 Nitrogen, Ammonia (NH3)    0.870mg/L10.0050.050SM 4500-NH3 DTCK04/01/05 
 Nitrogen, Nitrate (NO3)   23.0 mg/L10.0120.050SM 4500-NO3 FTCK04/01/05 
 Oil & Grease    4.2 mg/L10.482.0EPA 1664 A SPETCK04/01/05 
 
Metals - Total
 Mercury (Hg)  < 0.0002mg/L20.0000550.0004EPA 245.1TCK04/01/05 
 
Metals - Total Recoverable
 Arsenic (As)    0.015mg/L100.00030.005EPA 200.8TCK04/01/05 
 Cadmium (Cd)    0.075mg/L100.00020.001EPA 200.8TCK04/01/05 
 Copper (Cu)  < 0.050mg/L10.0000150.001EPA 200.8TCK04/01/05 
 Lead (Pb)  < 0.050mg/L100.00010.001EPA 200.8TCK04/01/05 
 Selenium (Se)  < 0.005mg/L100.0010.005EPA 200.8TCK04/01/05 
 Silver (Ag)  < 0.001mg/L100.00010.001EPA 200.8TCK04/01/05 
 Zinc (Zn)  < 0.050mg/L100.0080.050EPA 200.8TCK04/01/05 
 
Field Test
 Field Chlorine  < 0.050mg/L1  Field ChlorineSYS04/01/05 
 Field Flow Rate    0.001Mgal/d1  Field FlowSYS04/01/05 
 Field Oxygen (O2)    8.50mg/L1  Field OxygenSYS04/01/05 
 Field pH    7.80SU1  Field pHSYS04/01/05 
 Field Visual Soilds and FoamAbsent   1  Field Visual S&FSYS04/01/05 
 Field Temperature    2.30° C1  Field Temp.SYS04/01/05 
 Field TPH (Visual)Present  1  Visual SheenSYS04/01/05 
 
 
Approved By:Values not yet Approved.
 
Date Printed:04/01/2005 03:00 PM
 

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