Compendium of Decentralized Wastewater DemonstratioN

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The Compendium of Decentralized Wastewater Demonstration Grant Projects has just been released online. It is located on our homepage at www.epa.gov/septic. You can access it directly via the hyperlink above, or here: https://www.epa.gov/system/files/documents/2021-08/compendium-august-2021.pdf. This compendium summarizes 18 community decentralized project grantee final reports, funded under congressional earmarks of the late 1990s and early 2000s. Project completion dates range from the early 2000s to just a few years ago. Each summary includes project objectives, funding, technology, lessons learned, and current statuses of those communities or projects. These projects range in topics from installation of new advanced wastewater treatment systems, community-wide assessments, to green infrastructure and stormwater improvements.