Types of Fuels Used	Natural gas (pipeline quality)
Total number of above grade stations	132
Miles of Distribution Mains	6,283
Number of Distribution Services	449,848

Combustion	4,834
Other Equipment Leaks	52,710
- Distribution Mains	34,706
- Distribution Services	16,333
- Metering-Regulating Stations	1,671

Volume of natural gas delivered to residential consumers (in Mscf)	36,567,132
Volume of natural gas delivered to commercial consumers (in Mscf)	30,314,034
Volume of natural gas delivered to industrial consumers (in Mscf)	0
Volume of natural gas delivered to electricity generating facilities (in Mscf)	7,021,092
CO2 quantity associated with all natural gas delivered (metric tons)	4,100,608
State Territory Covered	MD