<![CDATA[ABSTRACTFishing port of Deah Glumpang is crowded with several activities and potencially be contaminated by heavy metal such lead (Pb). The objective of this study was to evaluate the lead content in sea water and sediment in this area. The research was conducted at fishing port of Deah Glumpang, Banda Aceh on October 2016. Samples were analyzed at Laboratory of BARISTAND. Samples of sea water and sediment were collected from four Stations using purpossive sampling method. Leads content in sediment from three Stations were identified still under threshold based on the standart quality of Swedish Environmental Protection Agency (SEPA). The highest value of lead was obtained at Station II (15,41 mg/kg). While, leads content in sea water from Station II, III and IV were identified passed the threshold based on the standart quality for port waters of the Environment Ministry in 2004. The highest lead content was obtained at Station III (2,37 mg/l).Keywords : Heavy metal (Pb), sediment and sea water, Atomic Absorption Spectrophotometer (AAS)Â ABSTRAKPelabuhan nelayan Gampong Deah Glumpang merupakan pelabuhan yang memiliki aktivitas multifungsi, sehingga perairan tersebut rentan terhadap pencemaran logam berat seperti Pb. Penelitian ini bertujuan untuk mengetahui kandungan logam berat timbal (Pb) pada air laut dan sedimen. Penelitian ini dilakukan di pelabuhan nelayan Gampong Deah Glumpang, Kota Banda Aceh pada Bulan Oktober 2016. Sampel dianalisis menggunakan Atomic Absorption Spectrophotometer (AAS) di laboratorium Badan Riset dan Standarisasi Industri Aceh (BARISTAND). Pengambilan sampel sedimen dan air laut dilakukan pada empat Stasiun dengan metode purposive sampling. Kadar Pb pada sedimen di tiga Stasiun pengamatan teridentifikasi dalam kategori rendah sesuai dengan standar baku mutu yang ditetapkan oleh Swedish Environmental Protection Agency (SEPA). Kadar logam Pb tertinggi pada sedimen terdapat di Stasiun II yaitu sebesar 15,41 mg/kg. Hasil analisis sampel air laut pada Stasiun II, III dan IV teridentifikasi telah melewati ambang batas baku mutu berdasarkan ketetapan Menteri Lingkungan Hidup Tahun 2004 untuk perairan pelabuhan. Kadar tertinggi diperoleh pada Stasiun III sebesar 2,37 mg/l.Kata kunci : Logam berat timbal (Pb), sedimen dan air aut, Atomic Absorption Spectrophotometer (AAS)]]>
