Dockside Shoreline to Get Major Rehab

dockside-rendering

This rendering envisions the shoreline at Dockside Park in Cold Spring once construction is completed next year. (Milone and MacBroom)

State to spend $1.86 million in Cold Spring

The badly eroded shoreline at Dockside Park in Cold Spring is about to undergo major rehab, a project that could offer guidance to other riverfront communities facing rising water levels associated with climate change. 

The 26-acre open tract is part of the Hudson Highlands State Park but has been managed by the Village of Cold Spring since 2018. That management has been limited to mowing and cleanup; the park has no facilities and the village cannot add any without state approval.

Tom Alworth, executive deputy commissioner with the state parks department, said the project’s design “reflects the potential for sea-level rise [from the Hudson River estuary], while protecting the viability of both natural habitat and this important park.”

Shore protection does not come cheap; the project is projected to cost the state about $1.86 million. Cold Spring is not required to contribute.

Coyle Industries, the general contractor selected by the state, is expected to start work this month. It will begin by removing rip-rap, wood pilings and concrete debris from the shoreline, as well as driftwood and unwanted vegetation. 

After terraced regrading, slopes and boulders will be installed to stabilize the bank, and native vegetation, including river birch, gray dogwood, grasses and sedges, will be planted to reduce erosion and create habitat for species such as killifish, mommichog and shad.

The combination is designed to stabilize the bank during high water and storms, which climate change will make more frequent, explained Brian Nearing, a representative of the state parks department. “The sloped shore will allow shallow and intertidal areas — important habitats in the Hudson — to expand upward as sea level rises.”

The design also allows for an expected increase in flooding and the continuing erosive force of waves, current and ice, he said.

Wendy Rosenbach of the state Department of Environmental Conservation said sea-level in the mid-Hudson Valley is projected to rise up to nine inches in the 2020s, up to 27 inches by the 2050s, up to 54 inches by the 2080s and up to 71 inches by 2100.

“A ‘normal’ storm event today will become a flooding 50 years from now,” she added.  “Recent history has shown an increase in the number and intensity of severe weather events.”

Work is expected to be completed by the end of September and will include a new ramp for nonmotorized boats and a gravel walkway. Because the park is relatively small, Nearing said it will be closed to the public at times. 

The state funded the initial design work eight years ago as a shoreline protection demonstration project. In its earliest stages, in January 2014, a team of designers from three firms met with about 25 residents at the Cold Spring firehouse to describe their plans.

6 thoughts on “Dockside Shoreline to Get Major Rehab

  1. This is a great thing for Cold Spring. I’ve always admired Beacon’s waterfront and wished ours could be similar. [via Facebook]

  2. I think this is great. We made such a mess of the beautiful Hudson Valley with brickmaking, quarries for city buildings, iron for cannons and such, refineries, and power stations. We continue our abuse of our planet through what we dump into the air and water. It’s time we started to show some respect for the beauty we were born into. [via Facebook]

  3. No one complains when Putnam County wastes our money on bogus horse farms and golf courses, but everyone complains when the state wants to give us our money back and use it to restore our eroded shoreline. [via Facebook]

  4. If people want to continue using Dockside park it needs to be protected by stabilizing the shoreline. If stabilization is not done, eventually a lot of it will be eroded away. Note the huge roots from trees that have fallen into the river at Little Stony Point. Without shoreline stabilization this could be the fate of the lovely grove of trees at Dockside’s center.

    This is good news and a prudent use of tax dollars with benefits for our entire community.

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