Abstract Oil and detergent levels were determined in Ölüdeniz, Fethiye, Göçek and additionally heavy metal level in Göçek. Max. levels of oil pollution found were 1.99 mg/L in Ölüdeniz, 326,72 µg/L in Fethiye and 14,0 I µg/L in Göçek. Oil level exceeded the limit (13 µg/L) in Ölüdeniz and some Fethiye stations and only one station in Göçek. Max. detergent level was found in Ölüdeniz as 44.24 µg/L, in Fethiye as 37.04 µg/L and in Göçek as 25.29 µg/L. Detergent pollution was high in Ölüdeniz. Heavy metals determined at Göçek are 1.58 mg/g, for chrome, 4.6 % for Ferrum, 790 µg/g for Mangane, 19 µg/g for lead, 48 µg/g for copper, 62 µg/g for zinc. Chrome level exceeded the limit value of 100 µg/g. Oil level in sediment of Göçek at station 2 (145 µg/g) is higher than limit value of sediment ( 10 [µg/g).