What Happened
Effective April 8, 2021, the U.S. Fish and Wildlife Service (USFWS) listed the Missouri Distinct Population Segment (DPS) of the eastern hellbender (Cryptobranchus alleganiensis) as endangered under the Endangered Species Act (ESA) due to threats from sedimentation, water quality degradation, disease, and other factors.
Read more in the full Regulatory Alert.
Why It Matters
The eastern hellbender Missouri DPS will now require consideration as a federally listed species, which could lengthen project timelines and add costs for studies, planning, and conservation measures. Coordination with the USFWS and the Missouri Department of Conservation may be necessary
The listing also creates opportunities for conservation projects, such as stream restoration or watershed planning, that might be eligible for cost-sharing grants or other partnerships.
The endangered eastern hellbender Missouri DPS occurs within the state’s boundaries in the rivers shown in the graphic to the right.
Ground-disturbing activities that directly or indirectly cause sedimentation or water quality degradation in these rivers could be affected. This includes projects that cross and/or occur upland of one of these rivers.
SWCA Lens
Our team includes scientists with eastern hellbender expertise. We have experienced field survey biologists; watershed planners and water quality specialists; stream…
