Table 4. Mitigation ratios for the Elkhorn Slough and Pleasant Grove study areas.


Habitat Type Footprint (ha) Ratio Mitigation Target (ha)

Elkhorn Slough
Oak Woodland 59.5 3:1 178.4
Freshwater Wetland 4.4 3:1 13.1
Maritime Chaparral 1.3 3:1 4

Pleasant Grove
Annual Grasslands 103.5 1:1 103.5
Blue Oaks 3.6 4:1 14.4
Wetlands 2.4 2.5:1 6.1
Valley Oak 0.0 4:1 0.0
Riparian Forest 2.8 5:1 14.2
Rice 74.3 1:1 74.3
Vernal Pools 120.0 6:1 720.3