Impact and Mitigation Planning

Natural Resource Impact and Mitigation Data Reports and Information
This information is provided for information purposes. This is the modeling or other data as provided to the various agencies collaborating on impact analysis and mitigation planning. It is presented without explanation. Questions regarding the information should be directed to the appropriate Agency personnel. The development of the mitigation plans for each project alternative is an on-going process. As new data becomes available, it will be provided here. None of the information presented here should be interpreted as representing a decision or position by any of the agencies involved.

Impact Analysis Data

(NOTE: All data files are very large and may require some time to open or download, depending on the speed of your Internet connnection.)

Fisheries

Water Quality

Wetlands:

Analysis using the EFDC Model: EFDC impacts

Analysis using the ATM developed Marsh Succession Model Suite:

Basic evaluation

Sensitivity analysis (50 cm sea level rise)

Sensitivity analysis (9 cm sea level rise)

Impact analysis

Analysis using the USGS developed Marsh Succession Model Suite

Basic evaluation

Sensitivity analysis

Sensitivity analysis (50 cm sea level rise)

Sensitivity analysis (9 cm sea level rise)

Impact analysis

Chloride

Hurricane surge

Mitigation Plan Development Information and Data

Mitigation options maps

Fisheries

Water Quality

Wetlands: (Note that this was evaluated with EFDC modeling only. The decision to use the EFDC modeling and not the Marsh Succession Model suites was made by the Cooperating Agencies based on its performance in this application.)

Wetlands - introduction
Wetlands - Plan 1
Wetlands - Plan 2
Wetlands - Plan 3
Wetlands - Plan 4
Wetlands - Plan 5
Wetlands - Plan 6a
Wetlands - Plan 6b
Wetlands - Plan 7