Rubber dams offer a lesson for others
The Altoona Water Authority has learned too late that it must be extra-vigilant regarding the inflatable rubber dams employed to increase water capacity at Lake Altoona and the Impounding Dam near Horseshoe Curve. Apparently, the authority, about seven years ago, put too much faith in the quality claims put forth regarding rubber dams made in China that ended up being installed locally. These current rubber dams are “clearly inferior,” said authority general manager Mark Perry. That’s indicative of the possibility that seven years ago not enough attention was given to quality ...