{TAIL ~ A waste treating substation} is positioned adjacent the dike at {HEAD ~ a location} where an accessway crosses the dike to the area within the dike where the waste is to be stored 
{ TAIL ~ A waste treating substation } is positioned adjacent the dike at { HEAD ~ a location } where an accessway crosses the dike to the area within the dike where the waste is to be stored
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH