A detailed description of the data fields in each of the Intrusion EDD Group Sections can be found in Appendix A. Guidance for conducting vapor intrusion investigations can be found at: . Lab EDD Group The Lab EDD Group consists of data tables for analytical samples collected at a subfacility and associated locations. The Lab EDD consists of three data tables (Table 3.4): Sample_v1 TestResultsQC_v1 Batch_v1 Table 3.4: General Information on the Lab Group EDD Sections Submission Data Requirements Table Name Description Completed By Frequency MTDEQ requires the fields listed below be populated: data_provider - The unique identifier of the company or agency submitting the data. sys_sample_code - The unique identifier of the sample. Each sample at a facility must have a unique value, including spikes and duplicates. You have considerable flexibility in the methods used to derive and assign unique sample Whenever identifiers, but uniqueness analytical throughout the database is data are the only restriction Contain sample matrix, collection date and time, sample type, Data Providers with Sample_v1 collected enforced by EQuIS®. etc. from Field Personnel and sample_matrix_code - provided to The code which MTDEQ distinguishes between different types of sample matrix. For example, soil samples must be distinguished from ground water samples, etc. sample_type_code - The code which distinguishes between different types of samples. For example, normal field samples must be distinguished from laboratory method blank samples, etc. sample_source - This field identifies where the sample
A detailed description of the data fields in each of the Intrusion EDD Group Sections can be found in Appendix A. Guidance for conducting vapor intrusion investigations can be found at: . Lab EDD Group The Lab EDD Group consists of data tables for analytical samples collected at a subfacility and associated locations. The Lab EDD consists of three data tables (Table 3.4): Sample_v1 TestResultsQC_v1 Batch_v1 Table 3.4: General Information on the Lab Group EDD Sections Table Name Description Completed By Submission Frequency Data Requirements Sample_v1 Contain sample matrix, collection date and time, sample type, etc. Data Providers with from Field Personnel Whenever analytical data are collected and provided to MTDEQ MTDEQ requires the fields listed below be populated: data_provider - The unique identifier of the company or agency submitting the data. sys_sample_code - The unique identifier of the sample. Each sample at a facility must have a unique value, including spikes and duplicates. You have considerable flexibility in the methods used to derive and assign unique sample identifiers, but uniqueness throughout the database is the only restriction enforced by EQuIS®. sample_matrix_code - The code which distinguishes between different types of sample matrix. For example, soil samples must be distinguished from ground water samples, etc. sample_type_code - The code which distinguishes between different types of samples. For example, normal field samples must be distinguished from laboratory method blank samples, etc. sample_source - This field identifies where the sample
e-TREADS_EDD_Manual.docx