Type: report

Article abstract: This document summarizes maintenance and monitoring activities from September 2007 to March 2009 for the vernal pool and Otay tarplant (Deinandra conjugens) restoration project at the Sweetwater Reservoir. The mitigation project includes 2.70 acres of vernal pool complex (vernal pools and associated uplands) restoration and enhancement, and 4.36 acres of Otay tarplant restoration and enhancement. Approximately 8,201 square feet (ft2) of vernal pool surface area has been restored or enhanced, including 3,929 ft2 of restored vernal pools. All areas that have been restored and enhanced as part of this mitigation effort are becoming established and are progressing toward the Year 5 final success criteria standards.