Washington Township (Greenloch Fire Company, Gloucester County, NJ) Tower Ladder 10. Tower Ladder 10 is a 2013 Spartan Gladiator cab and chassis / with a Smeal 100' rear-mount tower ladder. It has a 2,000 gpm Hale single stage pump, carries 400 gallons of water, has 213 feet of ground ladders, and has a 1250 lb aerial tip load. Tower ladder 10 can deliver 2,000 gpm from either of its master stream devices at the tip of the ladder or 1,000 gpm from each one.