Hydrologic -2 The permittee shall ensure the mitigation site maintains total aquatic edge (tidally wetted linear edge measured at MHW) within 10 percent of as-built conditions, as well as 10% 10% 10% 10% 10% comparable distribution of aquatic edge-providing features across the mitigation site sufficient to support the target habitats. (Note the target for measuring linear aquatic edge can be modified to High Tide Line or another datum if less frequently flooded areas [i.e. less frequently than daily] are also of interest.) Hydrologic -3 NA groundwater not a key hydrologic contributor in this case – Fauna-1 The permittee shall ensure a Shannon-Wiener Diversity index of target benthic invertebrate 10% R 20% R 40% R 60% R 80% R species are present within the boundary of mitigation site, equal to at least 80% of reference site by year 5. Flora-1 NA no plantings – Flora -2 NA hydrophytes would dominate in a tidal salt marsh Flora-3 and Flora-4 capture it. – – Flora -3 Dominance of natives: The permittee shall ensure target percent absolute cover of native 20%R 30%R 45%R 55%R 65%R species is met by year 5. Flora -4 Dominance of exotics: The permittee shall ensure target percent absolute cover is met for 135% of R 125% of R 110% of R 100% of R of ≤100% exotic species by year 5. R Flora -5 NA recruitment will be needed (implied) to meet Flora 3 and Flora -4. – – Flora -6 Species richness: The permittee shall ensure target native species richness values are met by 20%R 30%R 45%R 60%R 75%R year 5. Flora -7 NA WQ-1 NA no specific water quality focus. – WQ -2 NA WQ -3 NA
Hydrologic -2 The permittee shall ensure the mitigation site maintains total aquatic edge (tidally wetted linear edge measured at MHW) within 10 percent of as-built conditions, as well as comparable distribution of aquatic edge-providing features across the mitigation site sufficient to support the target habitats. (Note the target for measuring linear aquatic edge can be modified to High Tide Line or another datum if less frequently flooded areas [i.e. less frequently than daily] are also of interest.) 10% 10% 10% 10% 10% Hydrologic -3 NA – groundwater not a key hydrologic contributor in this case Fauna-1 The permittee shall ensure a Shannon-Wiener Diversity index of target benthic invertebrate species are present within the boundary of mitigation site, equal to at least 80% of reference site by year 5. 10% R 20% R 40% R 60% R 80% R Flora-1 NA – no plantings Flora -2 NA – hydrophytes would dominate in a tidal salt marsh – Flora-3 and Flora-4 capture it. Flora -3 Dominance of natives: The permittee shall ensure target percent absolute cover of native species is met by year 5. 20%R 30%R 45%R 55%R 65%R Flora -4 Dominance of exotics: The permittee shall ensure target percent absolute cover is met for exotic species by year 5. 135% of R 125% of R 110% of R 100% of R ≤100% of R Flora -5 NA – recruitment will be needed (implied) to meet Flora – 3 and Flora -4. Flora -6 Species richness: The permittee shall ensure target native species richness values are met by year 5. 20%R 30%R 45%R 60%R 75%R Flora -7 NA WQ-1 NA – no specific water quality focus. WQ -2 NA WQ -3 NA