Like a lot of aging American cities, Baltimore is scrambling to plug the leaks in its water system and its budget at the same time.
On a recent cloudless October morning, over the din of a gas-powered paver saw, a city public works crew, clad in lime-green vests and yellow hard hats, finishes burying a section of pipe to supply fresh drinking water to a block of row houses. Nearby lies a section of old pipe, choked with rust and dirt like the clogged artery of a heart attack victim—likely installed just about the time Franklin D. Roosevelt took office and embarked on a New Deal of federal infrastructure spending.
As city officials across the country are painfully aware, those days of federal largess are long done. The recent surge of nearly a trillion dollars in federal stimulus spending has mostly dried up. But leaky water pipes, crumbling storm drains and outdated wastewater treatments are putting major pressure on local government budgets.
"There are billions of dollars needed for these projects that are overwhelming local officials," said Robert Puentes, a senior fellow with the Brookings Institution's Metropolitan Policy Program who specializes in infrastructure issues.
It's not hard to see why.
Most of the pipes under Baltimore's streets were put there before Elvis Presley recorded his first album. Since then, years of deferred maintenance have left behind a vast, leaky network—roughly 20 percent of the 225 million gallons of water flowing into the city from three huge reservoirs never makes it to a water customer.
As Baltimore struggles to stick to a 10-year, $3 billion plan of capital improvements, city officials estimate it would take twice that much money to get the job done.
It's a colossal job. Baltimore has 4,000 miles of buried water pipes; until recently, the city had been replacing just 5 miles of it every year. Officials have set a goal of replacing 20 miles this year and hope to pick up the pace by 5 miles a year until they're eventually installing 40 miles of new pipe annually.
The overhaul also includes more than $100 million for new water meters and billing systems and some $300 million to enclose the reservoirs that supply the city's drinking water.
That doesn't include the cost of repairing flood damage, or the environmental damage from the uncontained runoff to local streams and Baltimore Harbor. Those overflows are coming from a 100-year-old wastewater system of more than 3,000 miles of sewer lines and 110 pumping stations.
The plan to overhaul that system includes an $800 million upgrade of the Patapsco wastewater treatment plant, along with another $1 billion in upgrades to the rest of the system to meet federal wastewater treatment standards.
And even as city crews slog through the hard work of systematically replacing 150 miles of worn-out water mains, they're playing whack-a-mole with emergency ruptures that periodically flood buildings and intersections, bringing traffic to a halt and leaving residents and businesses high and dry with lengthy water outages.
"On some of these pipes, we're doing three emergency repairs a day," said Baltimore mayor Stephanie Rawlings-Blake. "It's hard to keep pace with the emergency repairs as well plan for the longer-term upgrade of the system. That's the challenge: How do you keep pace with the work that we need to do to improve our infrastructure and at the same time deal with the emergencies as they come up?" Amid a serious drought of funds needed to meet that challenge, mayors across the country are asking the same question.