The following Quality Assurance (QA) / Quality Control (QC) levels are consistent with USEPA protocols and state agency requirements. If a QA/QC Level is not specified New Age/Landmark, Inc. will perform Level III. Please check with your regulatory agent to determine appropriate parameters for your project site.
Level I:
Analytical Results
Calibration Check (CCV)
Method Blank
Surrogate Recoveries, where applicable
Level II:
Analytical Results
Calibration Check (CCV)
Method Blank
Matrix Spike (MS)
Matrix Spike Duplicate (MSD)
Surrogate Recoveries, where applicable
(open batches allowable)
Level III:
Analytical Results
Calibration Check (CCV)
Method Blank
Matrix Spike (MS)
Matrix Spike Duplicate (MSD)
Laboratory Control Sample (LCS)
Laboratory Control Sample Duplicate (LCS Dup), if applicable
Surrogate Recoveries, where applicable
Level IV:
Analytical Results
Calibration Check (CCV)
Method Blank
Matrix Spike (MS)
Matrix Spike Duplicate (MSD)
Laboratory Control Sample (LCS)
Laboratory Control Sample Duplicate (LCS Dup), if applicable
Surrogate Recoveries, where applicable
Note: Level IV also includes copies of instrument run logs, chromatograms, digestion/extraction logs, quantitation reports, ets., case narrative. A charge of $25/hour will be invoiced for reproduction of all raw data.
