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EPA Region 9 (Pacific Southwest)
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Latest Pacific Southwest News
EPA Selects Morro Bay Project to Apply for Water Infrastructure Loan
EPA Selects San Francisco Project to Apply for Water Infrastructure Loan
EPA Selects San Diego Project to Apply for Water Infrastructure Loan
EPA Selects Orange County Project to Apply for Water Infrastructure Loan
U.S. EPA Approves Limits on Mercury in California Waters
EPA requires Matheson Tri-Gas Kapolei to close illegal cesspools
U.S. EPA Requires Southern California Plastic Manufacturers to Protect L.A. River from Pollution
U.S. EPA honors five Bay Area federal facilities for going green
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