Sentence:  The final step was a vote for a $ 230000 bond issue for the construction of a <WSD>sewage</WSD> system by the 1959 town meeting , later confirmed by a two-thirds vote at a special town meeting June 21 , 1960 . 
Meaning of the word marked with <WSD> tags:  facility consisting of a system of sewers for carrying off liquid and solid sewage