Total US propane and propylene inventories rose 1 million barrels, to 63.2 million barrels, during the week ended Friday, data from the Energy Information Administration showed Wednesday.
Midwest supplies rose 200,000 barrels, to 26 million barrels, East Coast supplies were up 100,000 barrels, to 5.4 million barrels, and Gulf Coast stocks climbed 800,000 barrels, to 29.8 million barrels, EIA said.
Stocks of propylene for non-fuel use rose 100,000 barrels, to 4.2 million barrels.
