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Tools
A variety of tools are available as part of the Envirofacts Warehouse that allow you to mine locational information and associated documentation from the EPA Locational Reference Tables (LRT).
The LRT Viewer allows you to retrieve locational records from the Envirofacts LRT database for a single facility. Your query returns source information, as well as level of accuracy and documentation, and other pertinent data.
The LRT EZ Query allows you select key data elements and build ad-hoc queries from EPA's Facility Information and LRT Databases to build a tabular report or a Comma Separated Value (CSV) file for downloading.
LRT Statistical Summary Tools
The LRT Statistical Summary Tools generate real-time statistics for various documentation columns in the LRT. These statistics were previously included in the LDIP Progrss Report, which was submitted to EPA on a semi-annual basis.
LRT Dynamic Query Tool
The LRT Dynamic Query Tool allows you to perform real-time multivariate analysis of data in the LRT. You may select any number of a variety of LRT attributes, and the Dynamic Query Tool will return summary statistics to include all of those attributes.
LRT Resubmission Interface (EPA Intranet Only)
The LRT Resubmission Tool provides a mechanism to download records from the LRT that require improvement due to lack of valid coordinates, undesirable documentation, or undesirable accuracy into a Comma Separated Value (CSV) file.