| The release occurred from a freeze/thaw crack on a threaded union, off of our Condensate Receiver Vessel. Initially, we calculated the volume to be 27 gallons, based on Operational data trends. We hydro-excavated, completed soil borings, and received analytical data on 12/15/2014. The data indicated that the release was > 1 BBL, but likely < 5 BBLs. The analytical data shows that we have delineated the vertical extent, and there are no threats or impacts to groundwater. Further investigation will occur to delineate the horizontal extent. |