Date on the Public Water System 47 B_PWS_NDATE 10 Optional was notified of the sample analysis result Data quality A Accepted 48 B_DATA_QUALITY 1 Mandatory of the R Rejected sample collected The reason for which a sample may have 49 B_DATA_QUALITY_REASON 2 N/A Open field data quality value of “Rejected” EPA defined code for a 50 B_ANALYSIS_METHOD_CODE given 30 N/A Open field laboratory analysis method
47 B_PWS_NDATE Date on the Public Water System was notified of the sample analysis result 10 Optional 48 B_DATA_QUALITY Data quality of the sample collected 1 Mandatory A Accepted R Rejected 49 B_DATA_QUALITY_REASON The reason for which a sample may have data quality value of “Rejected” 2 N/A Open field 50 B_ANALYSIS_METHOD_CODE EPA defined code for a given laboratory analysis method 30 N/A Open field