Gas smell or water main break: who owns the line

Who to call right now

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Last verified 2026-09-20

After a flood, the ground shifts and people start smelling things. Rot, sewage, and true natural gas get mixed in tired noses.

If it smells like rotten eggs at the house or the meter, treat it as gas. Get out. Do not flip switches.

A water main break is a different desk. The city, a municipal utility district, or a private well community may own the street line. You own a lot of what is after the meter.

Do this now

  1. If you smell gas, leave the building, take people and pets, and call 911 from outside.
  2. Do not turn lights on or off, and do not start a car in an attached garage.
  3. For a water geyser in the street, call 311 in the city or your MUD / county number if you are outside Houston.
  4. Shut your own water valve only if you can reach it on dry ground and you know it is your valve.

Gas: CenterPoint’s side

CenterPoint owns most of the gas distribution around Houston. A tilted meter, a hiss, or dead vegetation in a stripe near the service can be their problem.

Once you are outside, you can also report to CenterPoint. Confirm the gas emergency number on their site. 713-207-2222 is the widely published company line; verify it before you rely on it.

If the smell is only inside after you already had sewage in the house, it may be drain gas. Still leave if you are not sure. Being wrong outside is fine.

Water: city, MUD, or you

City of Houston Public Works owns a huge share of mains inside the city. Unincorporated pockets often sit in a MUD or a water authority. The bill stub tells you who.

A break in the street is theirs. A break between the meter and the house is often yours. A bubbling cleanout is sewage, which is another problem, and you should not cap it with a rag and hope.

Photograph the geyser with a street sign. Then get the kids off the yard. That water is not a splash pad.

Verify live. Status changes hourly. Utility ownership and emergency routing vary by address. Confirm gas procedures on the CenterPoint site and water ownership on your bill, City Public Works, or your MUD before you start turning valves.

Do this next

  1. 911 vs non-emergency vs 311 after a Houston flood
  2. Coast Guard / swift-water rescue: when to dial
  3. Shelters & evacuation hub

More in Who to call right now.

What Houstonians learned after Harvey-style floods

911 is life threat, swift water, fire, and medical. 311 and 211 are information. Call the flood insurer early and write down the claim number, adjuster name, and the proof-of-loss deadline they give you. Do not assume FEMA is the carrier. For power, gas, or water, use CenterPoint or your actual utility. A neighborhood chat is not a status page.

Official checks (verify live)

Status, maps, and claim portals change by the hour. Open the org site. Do not trust a screenshot from last night.

  • City of Houston 311 Debris rules, water, and non-emergency city services. Not a substitute for 911. Outside the city, this is the wrong desk.
  • CenterPoint outage map Action Center outage desk for CenterPoint territory. The older outage-center and outage-map paths returned 404 on 2026-09-21. Ignore viral ETAs. Downed line: stay back, call 911 and CenterPoint.
  • Ready Harris Harris County OEM notices, alerts, and shelter posts. Recheck before you drive.
  • 211 Texas Shelter, food, utility, and recovery referrals. Dial 211 if the sites lag.
Related in this category The three hubs