This project also includes repairs along the alignment within OCSD’s Huntington Beach Plant. Starting Monday, May 7, the west side of the Santa Ana River Trail will be closed from Hamilton Ave to PCH for approximately 3 months. The same stretch of the east side of the Santa Ana River Trail will be closed for approximately 3 months for repairs immediately after the west levee side is complete. Construction is expected to last approximately 9 months. For additional information please visit the Santa Ana River Levee web page.