Dataset: Water Quality QA Data File Name: G2_4LA91.txt Date Created: 10/04/96 # Variables: 4 # Header Records: 14 # Data Records: 2 Variables: STA_NAME Station name DATE Sample collection date (YYMMDD) QA QA code DESCR Resolution of QA code STA_NAME DATE QA DESCR LA91LR46 910711 PH-X pH instrument failure LA91SR19 910709 PH-X pH instrument failure