At 9:45 P.M. on May 4, 2007 Greensburg Kansas
was close to obliterated by an EF5 tornado reported to be 1.7 miles wide. Depending on the report, 90% to 95% of the
entire town of 1,600 people was literally swept away. Eleven people
perished in the storm, which is a remarkably low number considering the near-total devastation.
Greensburg, KS following 2007 Tornado |
The town has been rebuilding, and true to their
name, they are rebuilding "green" - environmentally green, that is.
Water and energy efficiency are hallmarks in most of the towns replacement buildings. The school - a
consolidated school of grades pre-K through 12 - has been awarded a LEED Platinum
rating and sports waterless urinals, a whole roof
rainwater collection system, native landscaping, closed-loop groundwater
heating and cooling systems, many reclaimed building materials, recycled
plastic seating and storage sectionals, and so much more it makes your head
spin.
I particularly like the school's very open and
visible rainfall collection system. It is built so that the rainwater coming
off the roof can be seen by the students entering the transfer troughs
and being moved by gravity to the above-ground water collection tanks.
Its 21,000 gallon collection and transfer capacity is used as a teaching element and can handle up
to an inch of rainfall. The water collected is used mainly for outside
irrigation of the very native landscape plants.
We next toured the hospital, which was also LEED
certified and had a remarkably small water and energy use footprint. Their wind
generator was very visible just out the back door and was one of three
individual generators lined up along the highway from West to East - very hard to miss as you approach the town.
Many other facilities are LEED certified as well,
including some private businesses like the John Deere Dealership. The John
Deere owners didn't have to build to this standard, but they embraced the
vision of the community and did. My hat is off to them.
Today the town's population is about 800, and
there are plenty of vacant lots in town. The mayor and everyone we
talked to fully understand that while the progress made has been remarkable, and
very well designed, there is still a long way to go in enticing former
homeowners and businesses and/or new folks to return or make the move. That's a shame because their vision is a good
one.
Oh, I almost forgot - Greensburg is also home to
the world's largest hand dug well (a short, but very cool link to the well's history). Having been dug in 1887 and 1888, it
survived the tornado - all 32' of it's diameter and 109' of its depth. While not used today for
a public water supply well, it had been used as such up to 1932. It's now a
museum and a pretty cool place to peer down into. Yes, there is still water in the bottom of the
well, and with all the water use efficiency being implemented in town, there should be
water available for many years to come.
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