Description: A modified headwater drainage feature (HDF) sampling approach was completed at road crossings within the Headwaters subwatershed of the Etobicoke Creek watershed based on the guidelines outlined in the Constrained Headwater Sampling module of the Ontario Stream Assessment Protocol (S4. M10; Stanfield et al. 2017). Only sites that had flowing water in May 2020 were revisited. Of the 32 sites with flowing water, 29 were revisited in early September 2020. The same data on the flow condition, type of feature, and incidental presence or absence of fish at each site were recorded.

Last Updated: On day of collection, September 3-4, 2020

Data Source: Field-collected using Survey123