Too High and Too Steep: Reshaping Seattle’s Topography

too-high-too-steepThe University of Washington Press will publish my new book in September 2015. The book explores how we shaped the city through projects such as filling in the Duwamish tideflats, rejiggering Lake Washington, and regrading Denny Hill.

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Within months of establishing their settlement in November 1851, Seattle’s founding families realized they had made a mistake. Their present location on a forested shore of Elliott Bay could not support a good harbor. Trade vessels from the Pacific Ocean could travel down Puget Sound to its toe at Elliott Bay but without a deep water dock the journey was a waste. So in the middle of winter, three men got in a canoe with a heavy line and horseshoes in order to sound the depths of the rest of the bay. They soon found a location with deep water and decided to move.

Yet, the new site was far from ideal. Steep hills and bluffs surrounded it, high tides periodically made an island out of part of it, and to the south lay a vast tide flat, half the day a barren expanse of mud and half the day covered by the waters of Elliott Bay. But the deep harbor was fixed in place and the settlers would have to adapt. With a former surveyor, Arthur Denny, as their leader, they knew the land around their chosen spot could be changed.

More so than most cities, Seattle has shaped itself to suit its needs. The citizens of Seattle have dug up, dug into, dumped upon, and carted away its original topography as few other cities have. They have completely removed a 245-foot-high hill that covered 60 blocks of the downtown; built in the harbor what was for many decades the largest artificial island in the world; rejiggered the drainage of the second largest lake in the state so that it flowed out of its north end instead of its south end; and dumped millions of tons of dirt and rock to fill in the area’s only tide flats, which created almost 3,000 acres of new land. And they did most of this within 75 years of the settlers’ landing.

In Too High and Too Steep: Reshaping Seattle’s Topography, I plan to tell the story of how and why Seattle looks like it does. Each chapter will weave personal observations, via a guided walking or biking tour, discussions with experts, and examination of both historical and more recent documents to give the reader a close-up view of the landscape, why it was altered, how politics and money led to those changes, and how reshaping of the land still influences decision making.

Chapter one will cover the recent Ice Age in order to lay the groundwork for Seattle’s original topography. Chapter two traces the historic downtown shoreline. Chapter three weaves in the history from tideland to train tracks to terra firma at the mouth of the Duwamish River. Next, I will consider the effects of building the Lake Washington Ship Canal and the lowering of the lake. In chapter five, I plan to do a case study that details the three decades of social, economic, and topographic change during the razing of Denny Hill. And, my final chapter will look to the future and what Seattle can expect with climate change and perhaps with a major earthquake.

I would like to thank 4Culture and the Seattle Office of Arts and Culture for grants to work on Too High and Too Steep.

If you are interested, here are a few articles that I have written that relate to the book and my research for it.

Why Chris Hansen and Henry Yesler Would Have Been Pioneer Homies: Chris Hansen is just the latest in a long string of fellows who have worked themselves into a capitalistic frenzy over the Duwamish tide flats – Crosscut

Shape Shifters: Seattle’s long-term obsession with ambitious earth moving projects – Seattle Magazine

Seattle City Council passes ordinance for first large-scale grading of a Seattle street on June 8, 1876 – HistoryLink

Mysterious island appears in Seattle’s Lake Union on May 16, 1962 – HistoryLink

Still interested, here are two articles that mention me and my research for the book.

Under Seattle, A Big Object Blocks Bertha. What Is It? – New York Times

The downtown library at age 10, a haven for researchers. – Seattle Times

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