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).