Mapped History of Manhattan's Waterways

Interactive maps of Manhattan from 1865 and 2008 are overlayed in this piece from The New York Moon that discusses the history of the island's waterways.

1 minute read

January 15, 2009, 8:00 AM PST

By Nate Berg


"Beneath New York's lattices of concrete, iron and landfill lie dozens of organic waterways. Using data from an 1865 sanitation map and contemporary satellite photographs, this projection depicts Manhattan as a vascular organ, whose obscure operation has had a powerful bearing on the fate of the city."

"Created for the department of sanitation, the map was a reminder that natural water systems, entombed beneath modern accumulations, hidden from view, could still have monumental effects on the functioning of city life. Indeed, structural engineers and city planners continue to consult the Viele map as the authoritative survey of Manhattan's water systems."

"In overlaying this map with a recent projection based on satellite photographs, this map seeks to continue to probe the relationship between the terrain we walk and the watery ateries below."

Thanks to BLDGBLOG

Wednesday, January 14, 2009 in The New York Moon

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 30, 2025 - Diana Ionescu

Close-up on Canadian flag with Canada Parliament building blurred in background.

Canada vs. Kamala: Whose Liberal Housing Platform Comes Out on Top?

As Canada votes for a new Prime Minister, what can America learn from the leading liberal candidate of its neighbor to the north?

April 28, 2025 - Benjamin Schneider

Hot air balloons rise over Downtown Boise with the State Capitol building visible amidst the high rises.

The Five Most-Changed American Cities

A ranking of population change, home values, and jobs highlights the nation’s most dynamic and most stagnant regions.

April 23, 2025 - GoodMigrations

People biking along beach path with moored ship in San Diego, California.

San Diego Adopts First Mobility Master Plan

The plan provides a comprehensive framework for making San Diego’s transportation network more multimodal, accessible, and sustainable.

52 seconds ago - SD News

Sleeping in Public

Housing, Supportive Service Providers Brace for Federal Cuts

Organizations that provide housing assistance are tightening their purse strings and making plans for maintaining operations if federal funding dries up.

1 hour ago - KSL

Conductor walks down platform next to Amtrak train at station in San Jose, California.

Op-Ed: Why an Effective Passenger Rail Network Needs Government Involvement

An outdated rail network that privileges freight won’t be fixed by privatizing Amtrak.

2 hours ago - Streetsblog USA

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.