2019-05-29_PERMIT FILE - M2019031 ‎(7)‎

• Permit No: M2019031
• IBM Index Class Name: Permit File
• Doc Date: 5/29/2019
• Doc Name: Application
• From: Atlas Mining and Reclamation LLC
• To: DRMS
• Email Name: THM
• Media Type: D
• Archive: No

ADZ Laboratories, Inc. • • - • - •
2773 Downhill Dnve Steamboat Springs, CO 80487 [phone] - • •
eardon Steel LLC ACZ Project ID: L49791
METHODACZ ID WORKNUM PARAMETER QUAL DESCRIPTION
L49791-01 dVG466546 Aluminum(1312) M6010D ICP RA Relative Percent Difference(RPD)was not used for data
validation because the concentration of the duplicated
sample is too low for accurate evaluation(<1 Ox MDL)
WG466717 Aluminum,total(3050) M6010D ICP M3 The spike recovery value is unusable since the analyte
concentration in the sample is disproportionate to the spike
level The recovery of the associated control sample(LCS
or LFB)was acceptable
WG466578 Antimony(1312) M6020B ICP-MS RA Relative Percent Difference(RPD)was not used for data
validation because the concentration of the duplicated
sample is too low for accurate evaluation(<10x MDL)
WG466621 Antimony,total(3050) M6020B ICP-MS M3 The spike recovery value is unusable since the analyte
concentration in the sample is disproportionate to the spike
level The recovery of the associated control sample(LCS
or LFB)was acceptable
M6020B ICP-MS RD For a solid matrix,the duplicate RPD(spike or matrix)
exceeded the control limit,which is attributable to the non-
homogeneity of the sample
WG466578 Arsenic(1312) M6020B ICP-MS RA Relative Percent Difference(RPD)was not used for data
validation because the concentration of the duplicated
sample is too low for accurate evaluation(<10x MDL)
WG466896 Arsenic,total(3050) M6020B ICP-MS MA Recovery for either the spike or spike duplicate was outside
of the acceptance limits,the RPD was within the
acceptance limits
M6020B ICP-MS ZH Serial Dilution exceeded the acceptance criteria Matrix
interference[physical or chemical]is suspected
WG466546 Barium(1312) M6010D ICP RA Relative Percent Difference(RPD)was not used for data
validation because the concentration of the duplicated
sample is too low for accurate evaluation(<10x MDL)
WG466717 Barium,total(3050) M6010D ICP M3 The spike recovery value is unusable since the analyte
concentration in the sample is disproportionate to the spike
level The recovery of the associated control sample(LCS
or LFB)was acceptable
WG466546 Beryllium(1312) M6010D ICP RA Relative Percent Difference(RPD)was not used for data
validation because the concentration of the duplicated
sample is too low for accurate evaluation(<1 Ox MDL)
Cadmium(1312) M6010D ICP RA Relative Percent Difference(RPD)was not used for data
validation because the concentration of the duplicated
sample is too low for accurate evaluation(<1 Ox MDL)
Calcium(1312) M6010D ICP RA Relative Percent Difference(RPD)was not used for data
validation because the concentration of the duplicated
sample is too low for accurate evaluation(<10x MDL)
WG466572 Chloride(1312 DI) SM4500CI-E HD Analysis is outside the intended scope of the method,which
does not provide hold time information for soil extracts No
hold time is observed for collection to extraction The
referenced method hold time is observed for extraction-to-
analysis
SM4500CI-E RA Relative Percent Difference(RPD)was not used for data
validation because the concentration of the duplicated
sample is too low for accurate evaluation(<10x MDL)
WG466546 Chromium(1312) M6010D ICP RA Relative Percent Difference(RPD)was not used for data
validation because the concentration of the duplicated
sample is too low for accurate evaluation(<10x MDL)
M6010D ICP ZG The ICP or ICP-MS Serial Dilution was not used for data
validation because the sample concentration was less than
50 times the MDL
Cobalt(1312) M6010D ICP RA Relative Percent Difference(RPD)was not used for data
validation because the concentration of the duplicated
sample is too low for accurate evaluation(<1 Ox MDL)
WG466717 Cobalt,total(3050) M6010D ICP ZG The ICP or ICP-MS Serial Dilution was not used for data
validation because the sample concentration was less than
50 times the MDL
WG466708 Conductivity @25C(1312-DI) SM2510B RA Relative Percent Difference(RPD)was not used for data
validation because the concentration of the duplicated
sample is too low for accurate evaluation(<1 Ox MDL)
WG466546 Copper(1312) M6010D ICP RA Relative Percent Difference(RPD)was not used for data
validation because the concentration of the duplicated
sample is too low for accurate evaluation(<1 Ox MDL)
Iron(1312) M6010D ICP RA Relative Percent Difference(RPD)was not used for data
REPAID 15 06 05.01
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