HomeMy WebLinkAboutBayviewBogsProjectUpdate
PROJECT UPDATE
BAYVIEW BOGS
WEST YARMOUTH, MA
June 5, 2025
Julianne Busa, PhD, PWS
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Bayview Bogs Restoration
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BAYVIEW BOGS
Habitat diversity
Stormwater management
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BAYVIEW BOGS: ~90 ACRES ABANDONED CRANBERRY BOG
LEWIS BAY
ROUTE 28
BAYVIEW BOGS
MAHER WELLS
CAPE COD HOSPITAL
Habitat diversity
Stormwater management
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Overview map
Acreage ~90 acres
Historic hydrology
Thresholds?
Connection to bay
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Bayview Bogs Restoration
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HISTORIC HYDROLOGIC CHANGES
Habitat diversity
Stormwater management
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EXISTING CONDITIONS BOG OUTLET
More frequent and unpredictable storms, the 100-year flood of today becoming the 10-year flood of tomorrow, etc.
Examples of flooding that occurred in towns throughout New England in 2023
A year when a lot of communities recognized how regular these events were becoming
Why: undersized crossings, more impervious areas, restricting the floodplain or developing in floodplain
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EXISTINGCONDITIONS:
BOG PLATFORM
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EXISTING CONDITIONS BOG PLATFORM
More frequent and unpredictable storms, the 100-year flood of today becoming the 10-year flood of tomorrow, etc.
Examples of flooding that occurred in towns throughout New England in 2023
A year when a lot of communities recognized how regular these events were becoming
Why: undersized crossings, more impervious areas, restricting the floodplain or developing in floodplain
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EXISTING CONDITIONS PEAT
More frequent and unpredictable storms, the 100-year flood of today becoming the 10-year flood of tomorrow, etc.
Examples of flooding that occurred in towns throughout New England in 2023
A year when a lot of communities recognized how regular these events were becoming
Why: undersized crossings, more impervious areas, restricting the floodplain or developing in floodplain
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EXISTING CONDITIONS:
PARK STREET
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EXISTING CONDITIONS PARK AVE
More frequent and unpredictable storms, the 100-year flood of today becoming the 10-year flood of tomorrow, etc.
Examples of flooding that occurred in towns throughout New England in 2023
A year when a lot of communities recognized how regular these events were becoming
Why: undersized crossings, more impervious areas, restricting the floodplain or developing in floodplain
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WHY RESTORE RETIRED CRANBERRY BOGS?
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April
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CRANBERRY DECLINE IN MASSACHUSETTS
More frequent and unpredictable storms, the 100-year flood of today becoming the 10-year flood of tomorrow, etc.
Examples of flooding that occurred in towns throughout New England in 2023
A year when a lot of communities recognized how regular these events were becoming
Why: undersized crossings, more impervious areas, restricting the floodplain or developing in floodplain
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Bayview Bogs Restoration
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AGRICULTURAL LEGACY
PLACED SAND FILL OVER NATIVE PEAT
ALTERATION OF HYDROLOGY
LANDSCAPE SIMPLIFICATION
PESTICIDE/HERBICIDE RESIDUES
EXCESS NUTRIENTS FROM PAST FERTILIZATION
LOSS OF FUNCTIONING WETLANDS
DOMINANCE BY UPLAND PLANTS
DITCHING/BERMS
WATER CONTROL STRUCTURES
LOSS OF BIODIVERSITY
LOSS OF ECOSYSTEM SERVICES
WATER QUALITY CONCERNS
More frequent and unpredictable storms, the 100-year flood of today becoming the 10-year flood of tomorrow, etc.
Examples of flooding that occurred in towns throughout New England in 2023
A year when a lot of communities recognized how regular these events were becoming
Why: undersized crossings, more impervious areas, restricting the floodplain or developing in floodplain
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WHAT DOES BOG RESTORATION LOOK LIKE?
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BEFORE
DURING
AFTER
April
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EXISTING CONDITIONS:
PARK STREET
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PROCESS-BASED RESTORATION
UNDO HYDROLOGIC ALTERATIONS
RE-ENGAGE GROUNDWATER
EXPOSE NATIVE SEED BANK
SLOW THE FLOW
FUTURE-FORWARD
HABITAT & HYDRAULIC CONNECTIVITY
ENGAGE BURIED PEAT LAYERS
COST-EFFECTIVE CONSTRUCTION
LET NATURE DO THE WORK
REDUCE PEAK FLOWS / MITIGATES STORM DAMAGES
ALLOW SEDIMENT TO SETTLE OUT
FILTER NONPOINT SOURCE POLLUTANTS
PLAN FOR CLIMATE REFUGIA/INLAND MARSH MIGRATION
CLIMATE ADAPTATION
LONG-TERM
SELF-SUSTAINING ECOLOGICAL FUNCTION
More frequent and unpredictable storms, the 100-year flood of today becoming the 10-year flood of tomorrow, etc.
Examples of flooding that occurred in towns throughout New England in 2023
A year when a lot of communities recognized how regular these events were becoming
Why: undersized crossings, more impervious areas, restricting the floodplain or developing in floodplain
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EXISTING CONDITIONS:
PARK STREET
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PROCESS-BASED RESTORATION
MICROTOPOGRAPHY
UN-STRAIGHTENING DITCHES
More frequent and unpredictable storms, the 100-year flood of today becoming the 10-year flood of tomorrow, etc.
Examples of flooding that occurred in towns throughout New England in 2023
A year when a lot of communities recognized how regular these events were becoming
Why: undersized crossings, more impervious areas, restricting the floodplain or developing in floodplain
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CO-BENEFITS
ALONGSIDE RESTORATION OF FRESHWATER WETLANDS
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THERAPEUTIC LANDSCAPES
SALT MARSH MIGRATION
PASSIVE RECREATION RESOURCE/TRAILS
Habitat diversity
Stormwater management
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Potential!
Healthy, functioning wetlands
Self-sustaining over time
Respite and reflection
Therapeutic landscapes
Community emphasis
Adaptable experience
Accessibility
Maximize access points
Emphasize pedestrian access
Viewsheds
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DECEMBER 2024 VISIONING WORKSHOP: THEMES WE HEARD
“Healing the Landscape & Healing the Community”
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Invasive species
Balancing planning for tomorrow
vs. future sea level rise
Managing pedestrian/vehicle conflict
Improve safety/perception of safety
Open sightlines
More users on the site/more access points
More eyes on site
fewer unmonitored corners
Strategize long-term maintenance
Parking constraints
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VISIONING CONCERNS/WHAT NEEDS TO CHANGE
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THE SITE TODAY
April
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OVERALL SITE PLAN
Restored Hummock Hollow Wetlands
Restored Tidal Connection
Enhanced/Naturalized Pond Habitats
Restored Freshwater Connection
Restored Deep Marsh Area
Improved Park Avenue Culverts
Boardwalk Crossing
Accessible Outer Loop Trail
“Marsh Meander“ Boardwalk
Overlook with Educational Signage
Seating Area
Neighborhood Trailhead
Elevated Lookout
Terraced Therapeutic Landscape Area
Trailhead Parking
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CAPE COD HOSPITAL
LEWIS BAY
BAYVIEW STREET
WENDWARD WAY
PARK AVENUE
ROSETTA STREET
ROUTE 28
GLENWOOD STREET
CLEVELAND WAY
April
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BIRD’S EYE VIEW TOWARD LEWIS BAY
April
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BIRD’S EYE VIEW OF ‘MARSH MEANDER’ BOARDWALK TRAIL
April
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TYPICAL BOARDWALK SECTION THROUGH WETLANDS
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ELEVATED ACCESSIBLE BOARDWALK ON HELICAL PIERS
POTENTIAL HIGH WATER LEVEL
RESTORED HUMMOCK HOLLOW WETLANDS
April
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‘MARSH MEANDER’ BOARDWALK VIEW NORTHWEST
April
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TYPICAL OVERLOOK ALONG ACCESSIBLE OUTER LOOP TRAIL
April
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TYPICAL LOOP TRAIL SECTION & ABUTTER BUFFER
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EXISTING VEGETATED SLOPES TO REMAIN
RESTORED HUMMOCK HOLLOW WETLANDS
ACCESSIBLE LOOP TRAIL
APPROXIMATE PROPERTY BOUNDARY
ADJACENT NEIGHBORHOOD HOMES
April
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TERRACED THERAPEUTIC LANDSCAPE
Restored Hummock Hollow Wetlands
Enhanced/Naturalized Pond Habitats
Restored Deep Marsh
Boardwalk Crossing
Accessible Outer Loop Trail
Picnic Tables
Nature Play
Bayview Bogs Welcome Plaza
Terraced Reflection Nooks
Accessible Wetland Walking Loop
Accessible Upland Walking Loop
Reconfigured CCHC Parking
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BAYVIEW STREET
CAPE COD HOSPITAL
VIRGINA STREET
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VIEW OF RESTORED BOG FROM UPLAND OVERLOOK
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BIRD’S EYE VIEW SOUTHEAST FROM WELCOME PLAZA
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NEXT STEPS
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Invasives Management
Pre-restoration phase funded
NOI submitted
6 Treatment rounds by June 30, 2026
Turtle Survey – June 2025
Design & Permitting
NOI summer/fall 2025
Ecological Restoration NOI
Tidal Restoration
Rare Species Habitat Restoration
Ongoing Outreach
June 21 “Open House”
Website (updates coming soon)
www.bayviewbog.com
Edited 3/11/2024
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Julianne Busa
413.333.5469
Julianne.busa@fando.com
www.fando.com
Thank You
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MULTI-LENGTH WALKING LOOPS
ROUND TRIP OPTIONS FROM CCH
¼ MILE SHORT LOOP
1.6 MILE FULL LOOP
ACCESSIBLE TRAILS
CONNECT TO/BETWEEN NEIGHBORHOODS
Bayview Bogs Restoration
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HYANNIS CONNECTIVITY PROMOTE WALKING ACCESS
Bayview Bogs
MAIN STREET
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