[1] The dam was built in 1967 and was financed by farmers from the town of Ulldecona, hence its name.

The abandoned village of Mangraner is located at the northwestern end of the reservoir not far from the shore.

Right by the reservoir there is a restaurant, accommodation, pedalos and information about hiking routes in the neighboring karstic mountainous area.

The easiest way to reach the Ulldecona Dam is from Cenia located close by.

This article about a location in the Valencian Community, Spain, is a stub.