Macrolides made up the majority
of antibiotics in the water ranging from not detected (ND) to 3162.22 ng L1, while tetracyclines and
macrolides were the predominant antibiotics in the sediments, ranging from ND to 404.82 mg kg1
(mean 32.11 mg kg1 dw) and ND to 375.13 (mean 32.77 mg kg1 dw), with detection frequencies of 37.3%
and 38.1%, respectively.