The Region of Waterloo and its public health nurses have reached a tentative contract agreement.

The region announced Tuesday morning that an agreement had been reached with the Ontario Nurses Association. Both sides will still need to ratify the agreement.

"There will be no disruption and all services will continue as scheduled," the region said in the release.

The nurses had set a strike deadline of 12:00 a.m. Wednesday.

The association, which represents 131 members, said the region wanted to gut benefits. Talks broke down Feb. 28 and a mediator was brought in to help negotiations continue on Monday.

The nurses have been without a contract since June 30, 2016.