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United States Environmental Protection Agency
Begin Hierarchical Links EPA Home > Water > Wetlands, Oceans, & Watersheds > Monitoring and Assessing Water Quality > STORET > Database Access > Data Warehouse End Hierarchical Links


STORET logo STORET Data Warehouse

Data refreshed as of December 26, 2008


Query Options:     NEW!

STORET Warehouse Watershed Summary
Summary of Results by Watershed

STORET Central Warehouse (stormod_)

STORET Water Drop Logo STORET Station Descriptions
STORET Results
(Physical/Chemical, Biological and Habitat Result Data)


Tell Us What You Think!
What's New with the STORET Data Warehouse?
This page offers information about the recent changes made to STORET Warehouse.
How to Query and Download Data
This exercise gives step by step instructions on how to generate, download, export (to Microsoft Excel or Access), and analyze a data query from the STORET Data Warehouse as well as the new Watershed Summary.
* Adobe Acrobat® Reader required.
Make a Map
Create a map of monitoring locations from STORET using either EnviroMapper for Water or Window to My Enviroment.
Data Logger Results
Download a delimited text file of results reported to STORET from Automated Data Loggers. These results, which cannot yet be downloaded via the query options at the left, will be in the form of a self-extracting compressed file (450K) which may be saved on disk and will expand when executed. In its uncompressed form, this file requires 14.8 MB of disk space.
Data Quality Documentation
Select from among available reports which document the standards, methods, practices, and other metadata supplied by data owners to document the quality of the monitoring results found in the National STORET Data Warehouse.
* Adobe Acrobat® Reader required.


Stations registered in STORET
(Click anywhere on the map to see it enlarged)

Click Here to Enlarge


Comments? If you have a question or comments on this website or on the STORET system,
please call STORET User Assistance at 1-800-424-9067,
or send us an email at


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