"VARIABLE"	"DESCRIPTION"	"SAMPLE_TYPE"	"UNITS"	"RANGE_LOW"	"RANGE_HIGH"	"LEGAL_VALUES"
"ANALYTE"	"Analyte"					
"BATCH_ID"	"Laboratory batch number"					
"DATE_COL"	"Date the site visit occurred"					
"LAB"	"Lab sample shipped to"	"MICX"	""	""	""	""
"LAB_COMMENT"	"Lab comment"	"MICX"	""	""	""	""
"MATRIX"	"Material used for analysis"					
"MDL"	"Method detection limit"					
"METHOD"	"EPA method (or other method) used to analyze the sample"					
"NARS_FLAG"	"NARS standardized QA flag"					
"QA_FLAG"	"Laboratory QA flag (not necessarily translated to NARS_FLAG)"					
"RESULT"	"Value of associated parameter"					
"RL"	"Laboratory reporting limit"					
"SAM_CODE"	"Sample code (Regular/Lab duplicate/Lab split)"					
"SAMPLE_ID"	"MICX sample id"	"MICX"	""	""	""	""
"SAMPLE_TYPE"	"Code identifying sample type"					
"SITE_ID"	"Site identifier"					
"STATE"	"State where the site is located"					
"UID"	"Unique identifier for the site/visit"					
"UNITS"	"Units of measurement"					
"VISIT_NO"	"Sequential visit in each year"					
"WHO_CATEGORY"	"Relative Probability of Acute Health Effects: 1- Low <10 UG/L, 2- Moderate 10 - 20 UG/L, 3- High 20 - 2,000 UG/L, 4- Very High > 2,000 UG/L"	"MICX"	""	""	""