Exchange Network

welcome to the National Environmental Information Exchange Network website. The Exchange Network is a partnership among states, tribes, and the U.S. Environmental Protection Agency that is revolutionizing the exchange of environmental information. Partners on the Exchange Network share data efficiently and securely over the Internet. This new approach is providing real-time access to higher quality data while saving time, resources, and money for partner states, tribes, and territories.

network news
Version 2.1 of Beach Notification Exchange Available
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U.S. EPA Releases Final 2009 EN Grant Solicitation Notice
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Governance Releases Final Node 2.0 Specification, Protocol, and WSDL
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	how do I get started?
	Check out the growing set of Exchange Network Getting Started Guides to learn more about the Network and how your organization can participate.

	network email alerts
	Receive email updates on new data exchanges, guidance documents, and other news. You can also view an archive of previous email alerts.

	ready to exchange?
	The data exchange section lists available and developing data exchanges and provides resources to get you started.

	progress and profiles
	Click the map to view partners' progress toward implementing nodes and data exchanges. You can also find contact information for exchange network partners.