PCBs everywhere...and not a drop to drink

Read about the Trinity River contamination in the Fort Worth Star-Telegram.  Oh goody, another "study". 

Some of these items were discussed at the recent NCTCOG TDML meeting (they didn't have an answer either) and the TRIP meeting Saturday.  

WHO says it's safe to swim in?  Just how contaminated will the Town Lake be?

PCBs have been in the Trinity for decades and have led to bans against consuming fish caught in the Clear Fork below the Benbrook Lake dam and the West Fork below the Lake Worth dam to the confluence of the Trinity in downtown Fort Worth. The ban then extends downstream all the way to the Freestone-Anderson county line.

PCBs degrade slowly and, if consumed over a long period, they can cause cancer and developmental problems as well as problems with the immune system, reproductive organs and liver.

Other than dredging, which would likely cause as many problems as it would solve, there have been no options for displacing them.

"It is also not seen as environmentally advantageous to dredge/remove the existing sediments especially in a river system," Grundmann said in written responses to the Star-Telegram's questions. "For these reasons, the state may look at other alternatives to a TMDL for PCBs in the Trinity River."

EPA Region 6 spokesman Dave Bary said finding an answer to PCB contamination in the Trinity "may take many years and will be resource-intensive."

"At the present time different program areas within EPA and TCEQ are working together with multiple stakeholders to address this problem in the Trinity River and other water bodies [creeks and streams] across the state," Bary said.