​​​​​​Natural Gas Line Upgrades in Annandale - Project Updates

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4/23/2025

The utility crew continues to work on Highway 55, or Elm Street. The remainder of construction will take place between Poplar Avenue and Brown Avenue. At this time, there is a closure on the shoulder of Highway 55 south of Poplar Avenue.


We expect main and service line work associated with this project to be complete by the end of next week. In the next few weeks, following the completion of utility work, crews will come on site to restore the areas impacted by construction.

Natural gas construction updates

For a few months beginning in early April, CenterPoint Energy will replace natural gas infrastructure in Annandale. Updates regarding the utility crew's location, traffic impacts and other details will be posted here regularly.


Before construction begins, an authorized contractor will be in the area to locate sewer lines in relation to natural gas lines. This is an important safety measure CenterPoint is required to take. It is possible a technician performing this work will need to access your home to locate sewer lines. Ask to see CenterPoint Energy identification before letting anyone in your home.