City of Santa Rosa - Meadow Lane Effluent Storage Facilities (Ponds "B", "C" and "D" Repairs)

The Meadow Lane Effluent Storage Facility consists of four ponds that were all in need of repair. Coastland has provided Construction Management and Inspection services during improvements of Ponds B, C and D. The most recent project involved repairs to the embankment to control seepage at Pond C, the second largest pond at the facility. The repairs consist of cleaning and abandonment of the existing pipeline, stripping and disposing of organics, interior dike excavation, over excavation, bentonite incorporation and bentonite enhanced soil liner, pond bottom grading, import of fill material, toe drain and down drains, riprap rock slope protection on dike, dike roadway construction and curb and gutter placement.