RD 2090 (Quimby Island) is a Delta Island located in easternmost Contra Costa County. The District's land uses are primarily agricultural. The population on the island is one person, with four to five additional persons seasonally. No growth is anticipated in the foreseeable future. The District property is owned by one company and is utilized for agricultural purposes generating some revenues for the landowner. No regularly scheduled assessments are levied, but financial contributions have been made based upon needs for maintenance or matching State levee Subvention Projects in FYs 2011-12 and 2012-13 and occasional Special Project Grants. All of the 7.0 miles of levees within RD 2090 meet the Hazard Mitigation Plan (HMP) standards. The District reports that it has spent considerable resources on levee maintenance and repairs since the previous MSR, and continues to seek funding to continue its rehabilitation efforts. No Special Project Grants expenditures for infrastructure upgrades have been reported, according to the most recent State Controller's reports.