This species was found at 4 bioassessment sites, 0 rapid fish bioassessment sites, 3 fisheries assessment sites, and 0 fisheries presence-only assessment sites. In total, it was collected at 7 distinct sites, or 0.5% of the 1442 total sites monitored by the bioassessment program. It is the 111th most commonly collected species.

The River Redhorse was collected in 5 bioassessment sampling sessions and 3 fisheries assessment sessions. It was present in 0 rapid bioassessment sessions and 0 presence-only sessions.

The biological assessment program has collected a total of 21 individual River Redhorse specimens, ranking it the #114 most collected fish.