Comma-delimited textfiles of the attribute tables from the edge shapefiles in the spatial representation of the surface-water connectivity network for a given river discharge (Q) when soil patches are used as the landscape patches. Portions of landscape patches that are inundated by surface water are represented as vertices in the network. Patches become connected when the boundary between them is breached by surface water. The Q values considered span the historical record for Mission River and the Q in cubic-meters per second (cms) associated with each landscape patch dataset is in the filename. The attributes in this table are used to construct the edge-lists that are used within the igraph library of the R computing language to construct the graph data structures that form the basis for the topological and algebraic graph analysis. Relevant attributes in the attribute table are listed below. src_PID: the unique identifier for the source patch that depicts where the line originates from and this is the first column within the edge-list used in igraph to construct the graph data structures nbr_PID: the unique identifier for the neighbor patch that depicts which of the neighboring patch the source patches connects to and this is the second column within the edge-list used in igraph to construct the graph data structures src_c_hm: the river stage at the 08189500 USGS gage needed for a portion of the source patch to become connected to the main channel nbr_c_hm: the river stage at the 08189500 USGS gage needed for a portion of the neighbor patch to become connected to the main channel src_lf: the soil classification type associated with the source patch nbr_lf: the soil classification type associated with the neighbor patch src_dmean: the mean depth of surface-water inundation for the portion of the source patch that is inundated for the respective Q to which the dataset pertains nbr_dmean: the mean depth of surface-water inundation for the portion of the neighbor patch that is inundated for the respective Q to which the dataset pertains src_drng: the range of surface-water inundation depths for the portion of the source patch that is inundated for the respective Q to which the dataset pertains nbr_drng: the range of surface-water inundation depths for the portion of the neighbor patch that is inundated for the respective Q to which the dataset pertains