Water supply project will keep trail section closed through mid-September.

Boulder County, Colo. - A section of the Open Sky Loop at Lagerman Agricultural Preserve will be closed beginning Monday, July 15, through mid-September due to a water supply project that will be conducted by Northern Water. The eastern part of the trail along 75th Street--between the James Ditch and Pike Road--will be closed (see map). No off-road detour will be available.

For more information or to contact the Northern Water project managers, please visit the Southern Water Supply Project II webpage.