sentences:  In 2005, a new petition was filed by Friends of Harper Lake with the BLM and California Energy Commission, which approved the amendments to the project.Up to of water per year will be managed by the BLM and transferred to the lake as part of the mitigation agreement for solar field expansion.On March 25, 2009, an F-22 Raptor crashed on the lakebed, resulting in the death of a Lockheed Martin test pilot.