I do not know the exact dates.
On June 9th, 2009. See this statement in context.
On June 9th, 2009. See this statement in context.
June 9th, 2009 / 10:30 a.m.
Manager, Groundwater Mapping Program, Environment, Safety and Geographic Foundations Programs, Department of Natural Resources
I do not know the exact dates.
See context to find out what was said next.