Trecco Bay Porthcawl sample assessment for 1997-W18

http://environment.data.gov.uk/data/bathing-water-quality/in-season/sample/point/36500/date/19970502/time/110000/recordDate/19970502

http://environment.data.gov.uk/data/bathing-water-quality/in-season/sample/point/36500/date/19970502/time/110000/recordDate/19970502