UC Davis Arboretum

Funded by a $5.4 million grant from the California Natural Resources Agency, along with a $2.5 million match from UC Davis, this project is an extension of the first successful phase completed in 2018. The restoration aims to increase the stormwater capacity of the Arboretum Waterway by 6 acre-feet, replacing concrete perimeters with earthen banks, native vegetation, and wetland features that mimic natural habitats. This work supports biodiversity, conservation, and long-term environmental sustainability.

Faced with a tight schedule due to seasonal constraints, McGuire and Hester carefully planned and executed the construction during dry months, completing all critical tasks on time while adhering to environmental regulations. This effort ensures the development of a balanced ecosystem that benefits academic research, educational programs, and community engagement.

Throughout construction, UC Davis Arboretum and Public Garden staff are implementing measures to protect the wildlife and plant collections along the waterway, including bird and nest surveys, as well as relocating aquatic species to unimpacted areas. The project not only protects the campus from flooding but also creates a sanctuary that offers enhanced recreational opportunities for students, staff, and visitors.

As construction progresses, McGuire and Hester remain under budget, reflecting effective project management and allowing flexibility for unforeseen challenges. The project is expected to run from April to November each year over two years, with minor detours and visible construction zones marked by safety barriers. Despite the temporary disruptions, this collaborative effort promises to deliver a revitalized waterway that supports environmental stewardship and community enjoyment.