only good for filling up with water, no emptying
Derrière l'espace de la station-service pour l'eau grise, noire et propre
Behind gas station space for grey, black and clean water schoon
Hinter der Tankstelle Platz für graues, schwarzes und sauberes Wasser
Detrás del espacio de la gasolinera para agua gris, negra y limpia
Achter tankstation plaats voor grijs, zwart en schoon water
only good for filling up with water, no emptying
It doesn’t work for dumping. It was full. No maintenance. It has water.
Appears to be closed for the off season.