Volunteers Needed for Water Quality Study
Washington PA Observer Reporter
1 July 2013
By Mike Jones, Staff writer
Volunteers are needed for a study that will use a new and
inexpensive device to test water quality in homes located in the
heart of Marcellus Shale country.
The Southwestern Pennsylvania Water Monitoring Project needs
homeowners for a pilot project that will begin this month before
rolling out the full testing program in September.
The program gives volunteers a small testing device that goes in
the back of a toilet and monitors the conductivity and temperature
of water coming from a well and into the home. The device can
indicate water quality problems that would alert homeowners to
consider more exhaustive and expensive testing.
Beth Kahkonen, the project director for the Washington County
Watershed Alliance, said they need many people who live “where
it’s mostly rural and most of the drilling activity is happening,”
as well as some people who live far from it.
“We want to see what the water looks like for people who are in
Marcellus Shale-impacted areas and people who aren’t in those
areas. We do need people from both groups.”
The CATTFish device, which stands for Conductivity and Temperature
in your Toilet, can take daily measurements and later be download
onto a computer in the same fashion as a USB drive.
Carnegie Mellon University’s CREATE Lab designed and built the
device to offer people an inexpensive way to test their own water.
Joshua Shapiro, the CATTFish’s core developer, said it took them
about 15 months to design it and that it eventually could go on
the market for about $75.
“This is designed to be as cheap as possible, but it’s an early
indicator for things that can cause problems with your water,”
Shapiro said. “It’s more of a peace of mind. It’s designed to be
cheap and effective. If you’re going to measure every little
thing, it’s too expensive.”
Kahkonen and her group, along with Southwest PA Environmental
Health Project, are using grant money to conduct the study. It
will not indicate if water quality had changed before natural gas
drilling, but it will be able to monitor current and future
conditions. The groups will then create a database of basic
measurements and offer comprehensive testing if the device notices
spikes in water quality.
“The compensation is you get information about the quality of your
water and you don’t have to pay for it,” Kahkonen said.
Volunteers must attend an orientation on how to use the CATTFish
device and will be required to download and send the information.
The grant allows for help with the downloading process if
homeowners do not have a computer.
Anyone who would like to participate in the study should contact
Kahkonen at 724-503-4785 or firstname.lastname@example.org.