Gas Line Repair in Watertown, MN
Most of Watertown is on the gas main: 68% of households. That means a meter on the wall and a service line under the ground, and a boundary between them that federal rules put in a specific place.
Read this first
The utility's regulated line ends at the meter outlet and the piping beyond it belongs to the property owner. That boundary decides most gas line questions in Watertown, where 68% of households heat with utility gas and a buried service line runs from the street on most properties.
Source: US Census Bureau, American Community Survey table B25040; the service line boundary is 49 CFR § 192.3.
If you smell gas right now
Leave the building on foot. Do not use a phone or a light switch inside. Call 911 and your gas utility from somewhere else, and do not call us — we are a referral service, not an emergency line. The full list, in order.
How Watertown is supplied
The meter is doing two jobs: measuring gas, and marking where the federally regulated line stops. The second is the one that matters when something fails.
Buried customer piping past the meter — out to a garage, a grill, a generator — is the owner’s, and it is easy to forget it exists until somebody digs.
| Households in Watertown | Share |
|---|---|
| Utility (mains) gas | 68% |
| Bottled or tank propane | 15% |
| Electricity | 13% |
| Fuel oil and kerosene | 1% |
| Wood and everything else | 3% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 2,286 occupied housing units. What B25040 measures is the heating fuel, not the connection. It is the closest published proxy for whether there is a buried service line here, and it is a proxy. Service line definition: 49 CFR § 192.3, via PHMSA interpretation PI-12-0003.
Across Minnesota as a whole, 77% of households are on mains gas and 2% on tank propane. Watertown sits 9 points below the state on mains and 13 points above it on propane. That distance from the state average is the whole argument for publishing a town figure at all.
Before anyone digs on the property
8-1-1 is free and nationwide, and PHMSA gives callers a 99 percent chance of avoiding an incident, injury or worse. Ask them what they will and will not mark: privately owned buried lines on your own side of the meter frequently are not covered.
Source: PHMSA, 811 Day.
What to ask whoever quotes it
Ask whether the job needs a permit and who is pulling it. Gas work is separately permitted in most jurisdictions and the answer should not be you.
Other Minnesota towns we route in
- Bethel 88% mains gas · 3% tank propane
- Lake Elmo 80% mains gas · under 1% tank propane
- Saint Francis 73% mains gas · 12% tank propane
- Cottage Grove 84% mains gas · 1% tank propane
- New Germany 41% mains gas · 37% tank propane
Checking a plumber in Minnesota
Minnesota licenses are issued by the Minnesota Department of Labor and Industry, which publishes a public search you can use before work begins. The Minnesota lookup also shows bond status and any enforcement action.
Gas work is separately permitted and separately licensed in most jurisdictions, so ask specifically about gas rather than plumbing in general.
For repair work, not for a suspected leak.If you can smell gas, leave and call 911 or your utility from outside; this is the wrong number for that. For everything else — a line, a meter, an appliance connection — we will route you to a contractor covering your area, free of charge to you. Gas is one part of what Watertown calls us about.
Call (888) 752-8038