"COLUMN_NAME" "SAMPLE_TYPE" "UNITS" "LABEL" "FORMABBR" "VAR_TYPE" "RANGE_HIGH" "RANGE_LOW" "LEGAL_VALUES" "REFERENCE" "MCYST_FINAL" "ALGT" "ug/L" "Final reported microcystin result (ug/L)" "NUMERIC" "G. Serrenbetz:BHT(2_20_14)2011NWCA_Microcystin_Masterfile_to EPA_2_04_2012.xlsx" "METHOD" "ALGT" "" "Method used (Freshwater or Saltwater) based on salinity with 3.5 ppt being the salinity cutoff for poor performance of the Freshwater method" "CHARACTER" "|Freshwater|Saltwater" "G. Serrenbetz:BHT(2_20_14)2011NWCA_Microcystin_Masterfile_to EPA_2_04_2012.xlsx" "MRL" "ALGT" "" "Minimum reporting level (ug/L)" "NUMERIC" 0 1 "G. Serrenbetz:BHT(2_20_14)2011NWCA_Microcystin_Masterfile_to EPA_2_04_2012.xlsx" "UID" "Unique identification number for a site visit"