Podcast Summary: All Of It – "New Book Celebrates The Ups And Downs Of NYC's Hudson River Waterfront"

Release Date: July 24, 2025
Host: Tiffany Hansen (in place of Alison Stewart)

Introduction

In this episode of All Of It, hosted by Tiffany Hansen for Alison Stewart, the focus is on the Hudson River Waterfront in Manhattan's western sector. The conversation centers around William J. Hennessy's new book, "Along the Hudson: Walking Manhattan's Western Waterfront," which delves into the history, design, and revitalization of the Hudson Riverfront. The episode invites listeners to engage by sharing their favorite spots along the Hudson via calls and texts.

Exploring the Hudson River

Origin and Classification

The discussion begins with an overview of the Hudson River's journey from its source:

• [02:02] William J. Hennessy: "Lake Tear of the Clouds up in the Adirondack Island."

The river flows approximately 315 miles into the Atlantic Ocean. A key point of debate is whether the Hudson is a river or an estuary. Both Hansen and Hennessy agree:

• [02:25] Tiffany Hansen: "Is it a river? Is it an estuary? Is it a river?"
• [02:25] William J. Hennessy: "Yes. And an estuary."

Hennessy explains the Hudson as a tidal estuary, emphasizing the mixture of fresh and saltwater, which creates a rich ecosystem:

• [02:37] William J. Hennessy: "It's an extraordinarily rich estuary because of this constant interchange of fresh and saltwater."

Ecosystem and Historical Abundance

The episode highlights the historical abundance of oysters and fish in the Hudson, contrasting with their decline due to pollution and overfishing:

• [04:00] William J. Hennessy: "Early commentators... could not believe the quantity of oysters that are simply strewn on the ground..."
• [05:01] William J. Hennessy: "As the river became more and more polluted, the quantity and quality of the oysters went way down..."

Recent efforts to restore the ecosystem are also discussed, including Hudson River Park's Million Oyster Project aimed at seeding the river to revive oyster populations:

• [05:48] William J. Hennessy: "Hudson river park has what they call the million oyster project, constantly seeding the river, hoping to bring back the oysters."

Listener Engagement and Recommendations

Listeners are encouraged to share their favorite Hudson River spots. Tiffany Hansen cites a favorite mention:

• [15:00] Listener Text: "The cherry tree blossoms in the spring along the Hudson river and Riverside park are beautiful."

Hennessy shares his appreciation for the river's changing vistas:

• [15:53] William J. Hennessy: "That's what's wonderful, it changes constantly..."

Notable Landmarks Along the Hudson

Salt Box at Canal Street

One highlighted architectural feature is the Salt Box on Canal Street, designed by architect Richard Detner. This unique salt warehouse serves both a functional and aesthetic purpose:

• [10:16] William J. Hennessy: "They hired the architect, Richard Detner, to create a salt warehouse that did its job, but also was visually interesting."

Battery Park and Historical Forts

Battery Park's rich history is explored, tracing its evolution from Fort Amsterdam to Castle Garden, an immigrant processing station, and eventually New York's first aquarium:

• [12:39] William J. Hennessy: "The first fort... was Fort Amsterdam... went through Castle Garden... became New York's first aquarium."

Pier 54 and Little Island

Pier 54's historical significance is discussed, notably as the arrival point for Titanic survivors and the departure site of the Lusitania:

• [17:27] William J. Hennessy: "They came to Pier 54."

• [18:01] William J. Hennessy: "Pier 54... is now the site of Little Island... the steel frame where you can still just make out the words canal line still stands..."

The High Line

The transformation of the High Line from an industrial rail track to a beloved urban park is another key topic:

• [18:39] William J. Hennessy: "The Friends of the High Line got together and the rest is history. It's become one of New York's great attractions."

Riverside Park and Robert Moses

Riverside Park's development, influenced heavily by Robert Moses, is examined. Moses' projects included burying railroad tracks and constructing playgrounds, such as the River Run Playground:

• [25:28] William J. Hennessy: "Robert Moses... transformed the park by burying the railroad line and building an esplanade and playgrounds."

Monuments and Memorials

Grant's Tomb and Ralph Ellison Memorial

The episode highlights significant memorials along Riverside Park, including:

• Grant's Tomb: A monumental mausoleum modeled after the Mausoleum at Halicarnassus.

• Ralph Ellison Memorial: A poignant tribute to the author of Invisible Man, featuring a sculpture by Elizabeth Catlett:

  • [28:54] William J. Hennessy: "A big slab of steel with a man cut out. You can literally see through him across town and render him invisible."

Listener Concerns and Perspectives

A caller, George from Manhattan, expresses concern over the development of a new movie studio at 55th Street, arguing it restricts public access:

• [09:17] George: "It's a completely closed to the public... an utterly bad decision by the EDC."

Tiffany acknowledges ongoing architectural debates along the waterfront, referencing the historical controversy over the Salt Box.

Conclusion

As the episode wraps up, Hennessy emphasizes the interconnectedness of both sides of the Hudson River, mentioning significant areas in New Jersey such as Hoboken and Fort Lee. He encourages listeners to explore beyond Manhattan to fully appreciate the river's breadth.

• [24:44] William J. Hennessy: "Encouraging people not just to look at the Manhattan thing, but to look across the river."

The conversation concludes with a nod to the remaining attractions not yet covered, teasing additional content available in Hennessy's book.

Final Thoughts

"Along the Hudson: Walking Manhattan's Western Waterfront" offers a comprehensive exploration of the Hudson River's historical and contemporary significance. Through engaging dialogue and insightful commentary, Tiffany Hansen and William J. Hennessy provide listeners with a rich tapestry of the riverfront's evolution, inviting them to experience its beauty and complexity firsthand.

Listeners are encouraged to delve deeper by reading the book and participating in ongoing community discussions about the Hudson River's future.

For more information and to join the conversation, listeners can call or text 212-433-9692.