FIGURE LEGENDS
FIGURE 1. Location of instream structures within the study site along the upper Arkansas River, Colorado, USA.
FIGURE 2. Summary of integrity, erosion, and deposition rankings as the percentage of instream structures that met performance criteria (ranking < 3) by year (A). The maximum ranking represents the highest ranking for each structure across all years, and was used to determine the percentage of structures that failed to meet performance criteria (ranking ≥ 3) by structure type (B). Structure types: BC = boulder cluster, BT = boulder toe, BV = boulder vane, CT = cobble toe, GCM = grade control main channel, GCS = grade control side channel, LT = log toe, and LV = log vane.
Figure 3. Boxplots for log-vane slope by the maximum integrity rankings for each structure (A) and the frequency of the maximum deposition rankings at log-vanes by preexisting morphology (B).
Figure 4. Boxplots showing the change in residual pool depths (RPD) following completion of instream construction for riffles and pools based on the preexisting channel morphology (A) and the interaction between structure types and years post construction for the change in RPD at preexisting pool habitats (B).