Information about locations associated with a site that has been selected for study.

Information about locations associated with a site that have been selected for study.  An ERPIMS site is an area that has been defined in terms of a contaminant release or a proposed (or active) remedial activity.  A location is a specific point where environmental sampling has taken place or where a measurement has been taken.  A location can be associated with more than one site, in which case a record should be created for each site-location combination.  The purpose of capturing site and location information is to establish the spatial and hydrologic relationships between locations and sites.

Site cross reference data has become increasingly more important and it is used by numerous reporting and GIS applications.

This table is a required part of the Group One data submission, and must be submitted for all new locations.  SLX records will also be required when existing locations are sampled and a SLX record does not exist in ERPIMS. Changes to existing AFCEC supplied data should be coordinated with the ERPIMS Data Support Group.