Common use of Dissolved Oxygen Clause in Contracts

Dissolved Oxygen. The results of these parameters will be reported after each sampling event and on the final report along with the results of the analyses performed in the laboratory. The field meters shall be calibrated on a daily basis. A field log will be kept each day that samples are collected. The field log will include: • Name and signature of the person collecting the samples • Location and sampling site • Weather information • Dates and times of sample collection • Field measurements • Descriptions of any unusual conditions at the sample locations • Chains of Custody • Indication of duplicate sample location All samples will be placed in appropriate containers provided by NSWRD. All containers will be properly labeled. The duplicate sample will be labeled with the sample location and identified as “duplicate”. When preservation is required, pre-preserved bottles will be used. Samples will be placed inside a cooler with wet ice until they reach the laboratory.

Dissolved Oxygen. The results of these parameters will be reported after each sampling event and on the final report along with the results of the analyses performed in the laboratory. The field meters shall be calibrated on a daily basis. A field log will be kept each day that samples are collected. The field log will include: •  Name and signature of the person collecting the samples •  Location and sampling site •  Weather information •  Dates and times of sample collection •  Field measurements •  Descriptions of any unusual conditions at the sample locations •  Chains of Custody •  Indication of duplicate sample location All samples will be placed in appropriate containers provided by NSWRD. All containers will be properly labeled. The duplicate sample will be labeled with the sample location and identified as “duplicate”. When preservation is required, pre-preserved bottles will be used. Samples will be placed inside a cooler with wet ice until they reach the laboratory.