Joshua Brothers, the city’s executive director of planning, told the Parks and Recreation Commission that staff has drafted a wildlife impact study requirement for new residential development and intends to ask the City Council to consider a lowered threshold of 15 acres.
“For those of you who don't know me, my name is Joshua Brothers. I'm the executive director of planning here with the city,” Brothers said when he introduced the proposal. He described the draft as focused on residential — not commercial — development and said the version commissioners received set a minimum acreage of 50.
Brothers said the study would be done by a credentialed consultant and would assess “what adverse impacts could take place should it develop.” He told the commission, “That would be all on the developer to do that.” Commissioners debated lowering the trigger to 20, 15 or even 10 acres; several commissioners said parcels of 15–20 acres are more common within the city limits. Staff said it would present the 15‑acre proposal to council on April 21.
Commissioners discussed potential mitigation if a study found harm to wildlife, including creating dedicated on‑site green space (brokers discussed percentages such as 5–10%) and maintaining corridors to allow animals to move through developed tracts. Brothers noted timing and operational details still need work — for example, whether studies should require avoidance of migration windows or specify lighting controls to protect dark‑sky and nocturnal species.
Why it matters: The requirement would make developers perform an environmental analysis before submitting preliminary plats for larger residential projects and could change how open space and green corridors are sited inside new subdivisions. The commission emphasized balancing mitigation with avoiding requirements that would make development infeasible.
Next steps: Staff said it will present the 15‑acre threshold and draft language to City Council on April 21 for consideration; no formal council action was recorded at the commission meeting.