Highway 75 south of Ramona has buckled due to the heat, causing one lane to be closed until repairs can be made.

 Washington County Undersheriff Jon Copeland says the inside lane of northbound Highway 75 just south of County Road 3500 is shut down because of the damage. County Road 3500 is one mile south of Ramona.

 Copeland says ODOT and OHP have already been notified and ODOT will be blocking that portion of the roadway off until they can have a crew repair the buckle.

 More information will be given as it becomes available.