汉福德场址 240 号高速公路附近 570 英亩的山火已得到遏制，灭火工作正在进行中；原因不明。 570-acre wildfire near Highway 240 on Hanford Site halted, firefighting efforts ongoing; cause unknown.

400 个字符的摘要：消防队员正在汉福德区国家纪念碑内响尾蛇路障附近的汉福德遗址 240 号高速公路附近扑灭一场面积达 570 英亩的野火。 400-character summary: Fire crews are battling a 570-acre wildfire near Highway 240 on the Hanford Site, near Rattlesnake Barricade, in the Hanford Reach National Monument. 火势尚未完全得到控制，但已停止进一步蔓延。 The fire is not fully contained but has stopped forward progression. 美国汉福德火灾 Hanford Fire, U.S. 鱼类和野生动物部门以及本顿县消防局协助救援工作，暂无人员受伤的报告。 Fish and Wildlife, and Benton County Fire assisted in the response efforts, with no injuries reported. 火灾原因尚不清楚。 The cause of the fire remains unknown.