Time will tell. I see radiation has been found in salmon in lakes in B.C. c134 and c137. 
Unfortunately the EPA does not inspire much confidence given their track record concerning the initial testing right after the meltdowns. Shutting down the reporting of monitoring stations for days and days as the radiation fell on west coast was just wrong did not inspire confidence and put the public at great risk intentionally. I would rather a third party not associated with the obvious incompetence and lack of transparency with the pro nuclear lobby. 
The DEC is a pro nuclear industry group who's main interest is supporting nuclear energy. If anyone is interested you can see just how well they preform in Washington States Hanford nuclear reservation. The most radioactive polluted site in the world. The Columbia river is irradiated because of the leaks entering it from leaking tanks.  
I hope the fish are clean but we need better testing from groups less likely to fudge the results