Data Standard Change Log

October 17, 2008

Well Information Data Standard 

Updated Version to EX000025.2

Updated Date to October 17, 2008

Update the Introductory Material

Updated Version and Date Headers and Footers to reflect changed date and
version

Updated the web address for accessing data standards

Updated Revision History

Corrected an error in the original version—ESAR: Method Standard
number was incorrect.

Deleted Aquifer Name and renumbered data elements as appropriate. 
Aquifer name now is included in Monitoring Location

Updated Appendix A Data Structure Diagram

ESAR Project Data Standard

Updated Version to EX000002.2

Updated Date to October 17, 2008

Update the Introductory Material

Updated Version and Date Headers and Footers to reflect changed date and
version

Updated the web address for accessing data standards

Updated Revision History

Added 2 data elements: 4.3 and 7.4 and  made any necessary numbering
changes

Updated Appendix A Data Structure Diagram

Quality Assurance and Quality Control Data Standard

Updated Version to EX000012.2

Updated Date to October 17, 2008

Update the Introductory Material

Updated Version and Date Headers and Footers to reflect changed date and
version

Updated the web address for accessing data standards

Updated Revision History

Added 1 data element 1.2 and made any necessary numbering changes

Updated Appendix A Data Structure Diagram

ESAR Monitoring Location Data Standard

Updated Version to EX000003.2

Updated Date to October 17, 2008

Update the Introductory Material

Updated Version and Date Headers and Footers to reflect changed date and
version

Updated the web address for accessing data standards

Updated Revision History

Added a new section 8.0 Waterbody Identification with 3 new data
elements 8.1, 8.2, and 8.2.1and made any necessary numbering changes

Added a reference to the FDGC NHD Reach Standard

Updated Appendix A Data Structure Diagram 

Updated Section 9.0 Notes to reference the Well Information Data
Standard

ESAR Analysis and Results Data Standard

Updated Version to EX000005.2

Updated Date to October 17, 2008

Update the Introductory Material

Updated Version and Date Headers and Footers to reflect changed date and
version

Updated the web address for accessing data standards

Updated Revision History

Added a new Test Result Type example to Data Element 8.1

Added a new section 11.- Toxicology Analysis Results Information with 14
new data elements 11.1-11.14 .

Updated Appendix A Data Structure Diagram 

ESAR Field Activity Data Standard

Updated Version to EX000004.2

Updated Date to October 17, 2008

Update the Introductory Material

Updated Version and Date Headers and Footers to reflect changed date and
version

Updated the web address for accessing data standards

Updated Revision History

Changed a data element 7.7 to clarify and added a new data element 7.8
to complete the description

Added a new section 13.- Biological Habitat Collection Information with
8 new data elements 13.1-13.8 .

Updated Appendix A Data Structure Diagram 

