Chicago Steel utilizes the Poseidon P-10! Chicago Steel utilizing the Poseidon P-10 on the Chicago River near North Wacker Drive. On Posted on November 16, 2018December 18, 2018 by Poseidon Barge to Featured, News, P10 Sectional Barge, Projects PreviousPrevious post:Cashman “Cashes in” on New Poseidon Sectional Hopper’s Efficiencies! NextNext post:Poseidon “Boosts” Phillips & Jordan Black Mountain Project