The four-year, $50 million restoration of Upper Newport Bay is complete, according to a report published Friday evening.
By removing sediment caused by urban runoff and refurbishing islands, the project should safeguard "Southern California's largest estuary for decades to come," the Orange County Register reported.
The project was in danger because of a funding shortfall but $18 million in federal stimulus funding made it possible for crews to wrap up the project, which was initially expected to cost $40 million.