Skip common site navigation and headers
United States Environmental Protection Agency
Great Lakes Monitoring
Begin Hierarchical Links EPA Home > Great Lakes > Monitoring  > Data Projects  > Lake Michigan Mass Balance

R/V Lake Guardian
Indicators
Limnology
Sediments
Air
Data Projects
Fish
Beach closings
Plankton
Biology
Benthic invertebrates

 

Lake Michigan Mass Balance

About the Project About the Data Summary Results
basic information data request metadata quality assurance

Laboratory Data Reporting Format

These tables illustrate the format for reporting results that are unique to the laboratory reporting format. To see the definitions of the lab data elements, refer to lab data format specifics. Formats are provided for the following:

  • Delivery Header File
  • Sample Results
  • Complex Sample Definition File

Delivery Header File

Project Code Date Disk Made Laboratory Code Contract or Grant # Data Contact Name Data Contact Phone # Analytical Method Submission #

Sample Results

Batch ID Field Sample ID QC Identifier Analyte Result Units (abbrev.) Result Statistic Type Analysis End Date Analytic Remark Code Filter Fraction
Weight or Volume Wt or Vol Units Weight/ Volume Basis Surrogate Correction Factor Dilution Correction Factor Blank Correction Factor Extraction Date Exception Method to Text Result Sig. Figs.

Complex Sample Definition File

Use as needed for composite, split, and sediment core samples

Parent Sample ID Composite /Split Sample ID QC Identifier Sampling Type Start Slice Length End Slice Length Length Units Sample Description Text

 
Begin Site Footer

EPA Home | Privacy and Security Notice | Contact Us