Safety Info Menu What To Do If You Smell Gas Carbon Monoxide Info Safety Data Sheet Call Before You Dig Call-Before You Dig Reqs (New Provisions) Recognizing and Reporting Emergencies What is CSST? What is Customer Piping? Call Before You Clear Your Sewer Line! What is an Excess Flow Valve? Menu What To Do If You Smell Gas Carbon Monoxide Info Safety Data Sheet Call Before You Dig Call-Before You Dig Reqs (New Provisions) Recognizing and Reporting Emergencies What is CSST? What is Customer Piping? Call Before You Clear Your Sewer Line! What is an Excess Flow Valve? Safety SAFETY INFO Delta continues to operate its facilities with an increased sense of security consistent with National Homeland Security guidelines. We ask your assistance by calling our 24 hour toll-free number if you observe any suspicious or unusual activity near our facilities.Your help is also needed to recognize and report gas pipeline emergencies. For simplicity, we ask that you report any situation you may observe where natural gas is leaking or blowing or where a piping facility has been damaged. Any potentially unsafe condition could become a gas pipeline emergency. Use extreme caution and immediately notify Delta of the situation.With your help, we believe that Delta can continue to do what we do best – provide safe, reliable, integrated natural gas services throughout our service areas. Call: 1+ 800-432-0771