WASHINGTON, Aug 2 (Reuters) - The U.S. Senate pushed ahead on Monday with a roughly $1 trillion bipartisan infrastructure bill to update America"s roads, bridges and broadband networks, clearing the way for a possible vote on the package later this week. The legislation includes $550 billion in new spending, while the rest of the $1 trillion is comprised of previously approved funding. Here are some of the details of the bipartisan bill: SPENDING * Highways: $343 billion * Broadband infrastructure: $65 billion * Water infrastructure, such as eliminating lead pipes: $55 billion * Army Corps of Engineers for flood mitigation and water management: $17 billion * Electric vehicle infrastructure, including chargers: $7.5 billion * Low carbon and zero emission school buses and ferries: $7.5 billion * Brownfields, Superfunds and recycling: $5.6 billion * Ecosystem restoration: $2.6 billion FINANCING The plan has a number of proposals to finance the spending, including the following items and the revenue gains from each over the next decade, as estimated by Congress" nonpartisan Joint Committee on Taxation. * Reinstating Superfund fees: $14.5 billion * Applying information reporting requirements to cryptocurrency: $28 billion * Extending available interest rate smoothing options for pension funds: $2.9 billion * Terminating coronavirus-related employee retention credits for employers: $8.2 billion Reporting by David Morgan; Editing by Richard Cowan and Sandra Maler Our Standards: The Thomson Reuters Trust Principles.