Approximate range of the Panama City crayfish. Delineated by Ed Kempner, this version avoids the near shore and bay areas that are near saltwater.

In 2014, the boundary near the old airport was expanded to include some survey points that had species occurrence. The small area increased the range by ~23 acres.

In 2017, the boundary was again modified to include an area near Deer Point Elementary School (or LH conservation park area) where a positive survey was done and the FWC model shows good potential habitat. The boundary was also modified to include an area south of Hwy 231 (near Pipeline Rd) and an eastern portion (near Star Ave) to include all the Gulf Power easement . These 3 modifications added ~308 acres to the range.