Resources for

Sustainable

Guidance Tool

CTDEEP Tidal Wetlands Guidance Document

The CTDEEP document provides information about the many ways individuals, property owners, and communities can help protect Connecticut’s tidal wetlands.  

Habitat
Nature-based Solutions
Sea Level Rise
Wetlands

Case Study

Marsh Conservation Planning for Oyster Bay Cold Spring Harbor

In 2023, Long Island Sound Study, New York Sea Grant and Warren Pinnacle, in partnership with committed municipalities and marsh-conservation groups/organizations, developed a Plan to understand the benefits, threats and recommended conservation actions at seven focal areas across the harbors. The goal of the Plan is to inform local municipalities and marsh-conservation groups as to where they might focus their conservation efforts to maximize the conservation of marsh ecosystem services under sea-level rise conditions. Seven focal areas across Oyster Bay & Cold Spring Harbor: Frost Creek, Mill Neck Creek, West Shore Road, Bayville Bridge to Centre Island, Centre Island, Shore Road, and Lower Cold Spring Harbor.

Habitat
Land Use
Nature-based Solutions
Sea Level Rise
Wetlands

Case Study

Marsh Conservation Planning for Stony Brook Harbor

In 2023, Long Island Sound Study and Warren Pinnacle, in partnership with committed municipalities and conservation groups/organizations, developed a Plan to understand the benefits, threats, and recommended conservation actions for the Stony Brook Harbor and West Meadow Creek marsh ecosystem. The goal of the Plan is to help inform conservation and restoration efforts to maximize marsh ecosystem services under rising sea levels.

Habitat
Nature-based Solutions
Sea Level Rise
Wetlands

Case Study

Crab Meadow Watershed Hydrology Study and Stewardship Plan

This comprehensive study and plan, funded through the National Fish and Wildlife Foundation, Long Island Sound Futures Fund, identifies initial strategies to maintain and enhance the local watershed resources of Crab Meadow. It is meant to be a land management tool to guide the implementation of best practices. The plan was developed in consultation with many partners and stakeholders.

Habitat
Land Use
Nature-based Solutions
Aquatic Resources
Water Quality
Infrastructure
Recreation & Access
Wetlands

Case Study

Marsh Conservation Planning for Glen Island Park

In 2023, Long Island Sound Study and Warren Pinnacle, in partnership with Westchester County and conservation groups/organizations, have developed a Plan to understand the benefits of, threats to, and recommended conservation actions for marsh ecosystems on Glen Island Park in New Rochelle, NY. The goal of the Plan is to help inform conservation and restoration efforts to maximize marsh ecosystem services under rising sea levels.

Habitat
Nature-based Solutions
Sea Level Rise
Wetlands

Mapper

Level of Effort:

Road-Stream and Tidal Crossing Prioritization Tool – Suffolk County, Long Island

Developed by The Nature Conservancy, this tool identifies priority road-stream and tidal crossings in Suffolk County for replacement or upgrades. Prioritization is based on social and ecological criteria. Additionally, it includes data on current and future projected flooding and marsh extent under various sea level rise scenarios. The tool is meant to be a screening tool for planning efforts.

Flooding
Habitat
Land Use
Nature-based Solutions
Sea Level Rise
Infrastructure
Wetlands

Guidance Tool

Level of Effort:

Promoting Nature-Based Hazard Mitigation Through FEMA Mitigation Grants

This guidance document is intended for stakeholders pursuing FEMA HMA grants for nature-based solutions to mitigate risks associated with flooding (riverine and coastal) and wildfire.

Flooding
Nature-based Solutions
Extreme Weather & Storms
Funding/Grants

Guidance Tool

Level of Effort:

NYSDEC Tidal Wetlands Guidance Document

The NYSDEC document is to provide guidance on the issuance of permits for living shorelines techniques in the Marine and Coastal District Waters of New York (the Marine District) and encourages the use of green or natural infrastructure.

Habitat
Nature-based Solutions
Sea Level Rise
Wetlands

Mapper

Level of Effort:

NYS Sea Level Rise Viewer

This floodplain mapper shows the estimated boundary of future coastal floodplains for different sea level rise scenarios for New York State. Customize a scenario by choosing the amount of sea level rise in inches and a coastal flood recurrence interval.

Flooding
Sea Level Rise
Extreme Weather & Storms

Story Map

Level of Effort:

NY Sea Grant Long Island Dynamic Shorelines

This story map examines the coastal processes and hazards of Long Island and provides options for sustainable and resilient shoreline management. Information is useful for coastal managers, planners and coastal property owners.

Erosion
Flooding
Habitat
Land Use
Nature-based Solutions
Environmental Health Hazards
Sea Level Rise
Infrastructure
Extreme Weather & Storms
Funding/Grants
Policies & Regulations
Wetlands

Mapper

Level of Effort:

NOAA Sea Level Rise Viewer

Use this web mapping tool to visualize community-level impacts from coastal flooding or sea level rise (up to 10 feet above average high tides). Photo simulations of how future flooding might impact local landmarks are also provided, as well as data related to water depth, connectivity, flood frequency, socio-economic vulnerability, wetland loss and migration, and mapping confidence.

Flooding
Habitat
Land Use
Nature-based Solutions
Sea Level Rise
Infrastructure
Extreme Weather & Storms
Wetlands

Mapper

Level of Effort:

LISS Marsh Viewer

The purpose of the interactive viewer is to illustrate the fate of significant marsh systems on Long Island Sound under future Sea-Level Rise conditions. Model results are combined with tax-parcel information and integrated with information about marsh ecosystem services to assist municipalities and conservation groups in defining and assessing various land-management alternatives.

Flooding
Habitat
Land Use
Nature-based Solutions
Sea Level Rise
Wetlands

Mapper

Level of Effort:

FEMA Resilience Analysis and Planning Tool (RAPT)

RAPT provides access to important data and analysis tools to support your community before, during and after a disaster.

Flooding
Environmental Health Hazards
Sea Level Rise
Environmental Justice
Infrastructure
Extreme Weather & Storms

Guidance Tool

Level of Effort:

FEMA BUILDING COMMUNITY RESILIENCE WITH NATURE-BASED SOLUTIONS: Strategies for Success

This guide gives community leaders five main strategies to carry out Nature-Based Solution projects: 1) Building Strong Partnerships, 2) Engaging the Whole Community, 3) Matching Project Size With Desired Goals and Benefits, 4) Maximizing Benefits, and 5) Designing for the Future. This is not a technical guide for planning, constructing or funding NBS. It covers the value of each strategy and suggests how to move forward with NBS projects.

Erosion
Flooding
Habitat
Nature-based Solutions
Stormwater Management
Extreme Weather & Storms
Wetlands

Plan

Level of Effort:

Expanding FEMA’s Benefit Cost Analysis: Chittenden Living Shoreline Case Study

An effort by Save the Sound and Earth Economics to identify opportunities for the Federal Emergency Management Agency (FEMA) and other federal agencies and funders to improve the ability of benefit-cost analysis tools to account for ecosystem-based benefits.

Nature-based Solutions
Economic Impacts
Policies & Regulations
Wetlands

Guidance Tool

Level of Effort:

APPLICATION GUIDE for the 2022 Sea Level Rise Technical Report

This guide is designed to assist decision makers and coastal professionals with applying and integrating the information in the 2022 Sea Level Rise Technical Report, produced by the Sea Level Rise and Coastal Flood Hazard Scenarios and Tools Interagency Task Force, into local sea level rise planning and adaptation decisions.

Sea Level Rise

Mapper

Level of Effort:

CIRCA Connecticut Sea Level Rise and Storm Surge Viewer

Shows various SLR scenarios and flood event scenarios calibrated for the Long Island Sound CT coast. Also includes FEMA Limit of Moderate Wave Action boundary for referencing building codes.

Flooding
Sea Level Rise
Extreme Weather & Storms
Policies & Regulations

Resilience Steps

Connect

LISS
EPA Sea Grant New York Sea Grant Connecticut