SCH Number 2019049141
- Laguna Niguel Wetlands Operations and Maintenance Project
- Routine operation and maintenance activities within 13 City-owned wetland sites in the Sulphur Creek watershed; in a portion of the Salt Creek Watershed, with in Chapparosa Park; and within Crown Valley Regional Park. Minor maintenance activities would include removing herbaceous vegetation and accumulated sediment around outfalls, risers, culverts, and bridge crossings; establishing pilot channels to facilitate positive flow and maintain flood capacity; and trimming understory of riparian vegetation below the tree canopy to prevent obstruction of flow.
3 documents in project