<p dir="ltr">This dataset holds neighbourhood-level <i>w</i>Mel monitoring data from the <i>Wolbachia</i> release areas in Niterói, Brazil, underlying the analyses and figures in the submitted manuscript by Anders et al "Long-term durability and public health impact of city-wide <i>w</i>Mel <i>Wolbachia </i>mosquito releases in Niterói, Brazil during a dengue epidemic surge".</p>