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Walker Estates developer seeks variance to avoid road crossing citing endangered salamander; staff says tree requirements out of compliance
Summary
Walker Estates LLC sought preliminary plat approval for 66 lots on about 27.09 acres but faces a requested variance to avoid a road crossing the creek — the developer cited state restrictions tied to an endangered salamander — and a shortfall in required tree preservation.
Walker Estates LLC requested preliminary plat approval for Sections 3 and 4 of Walker Estates, a 66‑lot conservation subdivision on about 27.09 acres. The planning commission discussed two substantive obstacles before the commission: insufficient tree preservation on the submitted plan and a variance request to avoid creating a road connection across a creek where the developer says state restrictions related to an endangered salamander make a crossing infeasible.
Staff told commissioners the applicant’s tree preservation submittal left about 1.3 acres short of required replacement calculations and that, because the plat previously had been removed from the agenda and is not eligible for another deferral, failure to meet tree preservation requirements could require denial unless a variance is filed and paid for. The developer said construction drawings had been approved in January but the site plan expired and that, on advice from state permit reviewers, the crossing had been treated as unsuitable because of a protected salamander and associated restrictions; the developer said they fenced the creek perimeter as required.
Randy Sexton with Crafted Communities and the project engineer explained the crossing would be “a long crossing” affecting two stream reaches and that coordination with the Tennessee Department of Environment and Conservation (TDEC) and other permitting could be difficult. Planning staff replied that commission decisions rely on staff analysis and evidence rather than competing legal claims; staff said they had not found environmental features preventing the road extension during engineering review and concluded there was “no hardship” for the variance in their analysis.
Ending: Staff told the commission the road‑connection variance is the central issue; the applicant said it will supply additional tree‑preservation calculations and documentation of the environmental restrictions it cites. The commission did not record a vote in the transcript excerpt; staff said the road variance and tree compliance issue will control the outcome at the next formal vote.
