24.5' - Water is several feet deep over the bridge on Mountain Gap Road. Significant flooding of homes and businesses is occurring. <br><br>18.5' - Water overtops the bridge at Mountain Gap Road.<br><br>17' - Water begins to overtop levees on both sides of the creek upstream of Mountain Gap Road...threatening homes and businesses.<br><br>15' - The creek overflows the right bank upstream of Mountain Gap Road...and begins to threaten a Huntsville Utilities Substation just east of the creek. Large portions of the Aldridge Creek Greenway are flooded. <br><br>11' - The creek reaches bankfull and begins to flood the Aldridge Creek Greenway just south of Mountain Gap Road.<br><br>