Baltimore, Maryland — The American Northeast (Mid-Atlantic)
On Thursday, September 18, 2003
Hurricane Isabel, a massive Category-2 storm, slammed into the east coast.
Downgraded to a tropical storm by the time it hit the Chesapeake, Isabel's winds nevertheless drove water and waves up the Bay, inundating roads, homes and businesses. The impact of the storm caught everyone - even many experts - by surprise.
Why did Isabel cause more damage than the typical tropical storm? Rising sea levels may be partly to blame. In the Chesapeake Bay, the rate of sea level rise is nearly twice the global average. If this continues, the region - already prone to costal hazards, especially flooding and erosion - may become even more vulnerable to storms like Isabel.
Hurricanes, tropical storms, nor'easters, floods and storm surgres are natural events. They become disasters only when people, property, and resources are put at risk.
If Isabel left devastation in its wake, the storm also taught us valuable lessons about how to prepare for these events - and where and how to build along the coast. In addition, Hurricane Isabel reminded us that our rapidly changing shores and waters demand that we act now to be ready for what risks the future might bring.
Wes Robinson, General
(former B&O Railroad tobacco warehouse built c. 1890)
"The real adventure started around 1:30 in the morning. The water outside was rising but everyone kept thinking, this will pass, wait for high tide to recede. By 2:30 a.m., however, we had 6 inches of water inside, by 3:30 we had 8 inches, by 4 in the morning, we had 10 inches.
As it became obvious that the water was not going to recede, we moved all of our Inn guests upstairs, turned off the main power to the building and just waited it out. The storm became so intense that you did not want to go outside. And the water continued to rise, reaching two and a half feet around noon the next day.
It was about 10:30 the next morning when we began to evacuate people. Some left on foot through the knee-deep water, others were taken out by boat. There was a woman staying with us whose daughter was scheduled to undergo serious surgery at Hopkins, so she was one of the first to go.
At about 3:30 p.m., the water suddenly began to recede. It took less than an hour for it to empty from the building and the streets. It truly was like you pulled the plug on a bathtub.
At the end of the day the repairs cost us about $4.3 million. The entire first floor was stripped down to the concrete, the drywall was cut out up to about four feet, and we threw away virtually all the contents of the first floor. But we managed to make lemonade out of this particular lemon: During the renovation we added a significant number of upgrades that we probably wouldn't have otherwise done.
You can't raise the elevation of this building - we're still at six-foot six-inches. If we have a similar event (hopefully not for another hundred years), we're going to have a similar amount of damage, because there's really nothing you can do to stop that amount of water.
It was definitely more difficult for the individuals in Fell's Point who were affected than it was for businesses like ours.
Probably the saddest moment during the following couple of days was when people with basement apartments on Thames Street were putting their ruined belongings out on the street. People were coming around, going through their trash - and I saw a poor woman hollering at somebody, 'Leave that alone! That's my trash, my trash! You can't have that!' "
Rain & Tide
When heavy rains and a wind-driven tide combine forces, the coastline - already vulnerable to the effects of seal elvel rise - takes the punch. Timing and terrain can make all the difference between minor damage and a disaster.
During a hurricane, tropical storm or nor'easter, low pressure and high winds swirling around the eye create a large, wide dome of water, or storm surge, topped by wind-whipped waves.
The surve combines with the normal tide, producing an elevated storm tide. If the surve comes at high tide, the greater the likelihood of severe costal flooding.
Exposed lowlands covered with impervious (hard) surfaces are especially susceptible to flooding. Forests and farmland absorb rainfall, which then flows slowly through underground pathways into streams. Developed areas, however, with "hardened" surfaces - roads, sidewalks, buildings, rooftops and parking lots - prevent rain from soaking into the ground.
These hard features shed water quickly. With nowhere to go, it backs up into streets, structures, and seweres. Runoff - along with accumulated waste, pollutants and other debris - rushes directly into nearby waterways, eroding banks and streambeds and smothering aquatic life.
Between 1990 and 2000, impervious surfaces around the Chesapeake watershed increased by nearly 41 percent, or about 250,000 acres, with a concentration near the Bay. (Imagine covering an area more than twice the size of Shenandoah National Park with blacktop and shingles.)
At this rate, 1.1 million acres of hard surface will cover the Bay region by 2010 - unless we plan now to identify potential hazards and limit harmful development. Only through sound land use and growth management will the Chesapeake's land, waters and people be less vulnerable to the inevitable forces of rain and tides.
Location. 39° 16.912′ N, 76° 35.596′ W. Marker is in Baltimore, Maryland. Marker is on Thames Street, on the right when traveling west. Touch for map. Marker is in this post office area: Baltimore MD 21213, United States of America.
Other nearby markers. At least 8 other markers are within walking distance of this marker. The Chesapeake Campaign & The War of 1812 (a few steps from this marker); Fells Point (within shouting distance of this marker); National Bohemian Beer (about 300 feet away, measured in a direct line); In This Building From 1992 - 1999 (about 300 feet away); War in the Chesapeake (about 300 feet away); “Baltimore must be tamed…” (about 300 feet away); It is now the world's largest music event. (about 400 feet away); How Great Thou Art (about 400 feet away). Touch for a list and map of all markers in Baltimore.
Categories. • Disasters •
Credits. This page was last revised on June 16, 2016. This page originally submitted on March 22, 2008, by Christopher Busta-Peck of Shaker Heights, Ohio. This page has been viewed 1,438 times since then and 19 times this year. Photos: 1, 2. submitted on March 22, 2008, by Christopher Busta-Peck of Shaker Heights, Ohio.