Maryland

Top Three Infrastructure Concerns:

1. Roads
2. Mass Transit
3. Wastewater

Key Infrastructure Facts

• 29% of Maryland’s bridges are structurally deficient or functionally obsolete.
• There are 68 high hazard dams in Maryland. A high hazard dam is defined as a dam whose failure would cause a loss of life and significant property damage.
• 37 of Maryland’s 382 dams are in need of rehabilitation to meet applicable state dam safety standards.
• 12% of high hazard dams in Maryland have no emergency action plan (EAP). An EAP is a predetermined plan of action to be taken including roles, responsibilities and procedures for surveillance, notification and evacuation to reduce the potential for loss of life and property damage in an area affected by a failure or mis-operation of a dam.
• Maryland’s drinking water infrastructure needs an investment of $3.96 billion over the next 20 years.
• Maryland ranked 36^th in the quantity of hazardous waste produced and 35^th in the total number of hazardous waste producers.
• Maryland’s ports handled 54 million tons of waterborne traffic in 2005, ranking it 18^th in the nation.
• Maryland reported an unmet need of $112 million for its state public outdoor recreation facilities and parkland acquisition.
• 44% of Maryland’s major roads are in poor or mediocre condition.
• 55% of Maryland’s major urban highways are congested.
• Vehicle travel on Maryland’s Interstates increased 52% from 1990 to 2004 while lane miles increased only 21%.
• Maryland has $5.44 billion in wastewater infrastructure needs.

Sources

*Survey of the state’s ASCE members conducted in September 2009.