Three Kids Mine Remediation and Reclamation Act - Directs the Secretary of the Interior to convey to the Henderson Redevelopment Agency of the city of Henderson, Nevada, the Three Kids Mine Project Site for the environmental remediation and reclamation of the Site.
Requires Henderson Redevelopment Agency to pay the fair market value, if any, of the federal land, as determined and as adjusted based on remediation and reclamation costs. Excludes from the determination of fair market value any existing contamination associated with historical mining on such land.
Adjusts the boundary of the River Mountains Area of Critical Environmental Concern to exclude any part of the Project Site.
Releases the United States, upon making the conveyance, from any and all liabilities or claims of any kind or nature arising from the presence, release, or threat of release of any hazardous substance, pollutant, contaminant, petroleum product, solid waste, or mining related materials at the Three Kids Mine Project Site in existence on or before the date of the conveyance.