>> right. so, fred, the navy says they have gotten calls from neighbors talking about symptoms like nausea, vomiting, diarrhea and headaches and skin related conditions, people who may have been exposed to the contaminated water. on thursday the navy found a likely source of the contamination believed to be petroleum chemicals believed to be from the red hills well. they had isolated that well and then the board of water supply found out about that. just to give you a sense of what the navy is saying right now, let's show their statement. it says that the results of the red hill sample showed petroleum hydrocarbons roughly four to step times below the department of health protection level. they continued to say the navy is developing a plan to restore the potable water system to epa standards. identifying how the contaminant got in the well and fix the well. meantime, the board of water supply also released a statement