Trecco Bay Porthcawl sample assessment for 1990-W23

http://environment.data.gov.uk/data/bathing-water-quality/in-season/sample/point/36500/date/19900604/time/090000/recordDate/19900604

http://environment.data.gov.uk/data/bathing-water-quality/in-season/sample/point/36500/date/19900604/time/090000/recordDate/19900604