falseukl1701-36600Sandy Bay PorthcawlSampling point at Sandy Bay Porthcawl36600300=560=not-assessedn/aIMinimum1993-08-02T07:45:00350=falseukl1301-40400Colwyn BaySampling point at Colwyn Bay40400300=590=not-assessedn/aIMinimum2001-09-03T09:05:00270=false1=300=540=not-assessedn/aIMinimum1996-08-12T11:45:00310=1001