Last week, two dams on the Tittabawassee River burst, forcing more than 10,000 residents of Central Michigan to flee. The economic toll will be high, not to mention the environmental and public health impacts.
In addition to the immediate crisis, the failures of the Edenville Dam and Sanford Dam are a grim warning about the integrity of Michigan’s other dams, says The New York Times. Of the state’s 1,059 dams, at least 320 have been classified with “high” or “significant” hazard potential by the U.S. Army Corps of Engineers. The two failed dams were also 95 years old. “That makes them far older than the average age of American dams, which is 56 years old, according to the American Society of Civil Engineers.”
The story out of Michigan is the subject of this week’s episode of Upzoned, featuring host Abby Kinney, an urban planner in Kansas City, and Strong Towns president Chuck Marohn. Abby and Chuck discuss how the dam failures shed light on our fragile infrastructure (there are some 20,000 high-risk dams across the U.S.), including the catastrophic consequences of dams aging in a development pattern that would have been unimaginable to their early 20th-century builders. Abby and Chuck also connect dams—the physical manifestation of suppressed volatility in water management—to the suppressed volatility in our other major systems.
Then in the Downzone, Chuck talks about re-reading The Big Short, a book about the subprime mortgage crisis by master storyteller Michael Lewis. And Abby recommends Living in the Long Emergency, the new book by James Howard Kunstler (who was also a recent guest on the Strong Towns podcast).
Additional Show Notes“Two Dams That Failed Were Rated ‘High Hazard.’ A Third of Michigan’s Dams Hold a Similar Risk,” by Anjali Singhvi and Troy Griggs
“A Dam Mess,” by Charles Marohn
“The Growth Ponzi Scheme: Water Edition,” by Rachel Quednau
Abby Kinney (Twitter)
Charles Marohn (Twitter)
Gould Evans Studio for City Design
Theme Music by Kemet the Phantom (Soundcloud)
So a Hacker's Holding Your City's Data for Ransom....
Is the End of the Single-Family Neighborhood Near?
The Two Things Your City Needs to Do If You Want to End Blight
Why Our Housing Problems Don't Obey the Laws of Physics
Why does Strong Towns put *so* much emphasis on its members—and why is that so unusual in the nonprofit world?
What Would You Do if You Got a $5,000 Street Repair Bill in the Mail?
How Conservatives and Liberals Define "Fair"—and What It Means For Our Cities' Futures
Cracking Down on Pedestrians Won't Make Streets Safer
No, Revitalizing Rural America Isn't A Lost Cause. But the Way You're Thinking About it Might Be.
Can Any City Really Survive on Locally-Grown Food Alone?
Will Smart City Technology Really Make Our Places Stronger?
So Your Town is Building Lots of New Housing Units! But How Many New *Doorbells* Are You Losing?
Strong Towns: The Book is Finally Coming. But Why *Now*?
Why Does Your City Stop When It Snows?
Will Electric Vehicles Save the World, or Make Our Cities Weaker?
What Would You Do if the Government Put a Speed Limiter on Your Car?
What Happens When Algorithms Get Into the Home Flipping Business
Forget Gas and Insurance. How Much Does Your Daily Commute Really Cost You?
Accessory Dwelling Units Rock. But Should States Be Overriding Cities' Laws About Building Them?
Can Cities Like St. Louis Get Financially Stronger by Merging with Richer Places?
Create your
podcast in
minutes
It is Free
The emPOWERed Half Hour
Social Dallas Podcast
Change Church Podcast
Fundraising is Funny
Six Degrees with Kevin Bacon
Nonprofits Are Messy: Lessons in Leadership | Fundraising | Board Development | Communications