<p>Different volumes of each water type were spiked with 1 × 10<sup>5</sup> leptospires/mL to assess <i>Leptospira</i> recovery. Error bars represent the geometric mean ± SD of the concentrations as determined by qPCR in three independent experiments. Continuous lines connect groups whose average leptospiral DNA concentrations are not statistically significant (p>0.05). Groups whose averages are significantly different (p<0.05) are connected by a dashed line.</p