Summer is finally here! As temperatures continue to rise in the Bay Area, it is the perfect time to enjoy the outdoors and begin summer gardening projects. It is important to know, however, that you may be close to underground utility lines connecting to your home, and there are safety precautions to prevent a leak. If you are interested to learn more about Northern California’s gas systems, you can do so here

Before you start any digging projects this summer, be sure to follow these tips to prevent and respond to potential natural gas leaks. 

  1. Get marked! By visiting this website or calling 811 at least three days before you begin your project, California 811 will provide a free marking service. This applies to small and large projects equally – it is the most important step in preventing natural gas leaks! Following the guidance of 811, you will then identify your digging area with white paint, chalk, flags, or other markers.
  2. Leave the marks in place! Utility companies, like PG&E, will use colored utility flags and other markers to indicate underground lines following a standard code. These flags are valid for 28 days and it is important to leave them until all digging projects are finished. 
  3. Dig safely! If you are digging within 24 inches of any marked lines, use handheld digging tools and make sure to watch for gas leak warning signs. If you are using electric digging tools, be sure to stay outside of 24 inches of any markers. 
  4. Identify gas leak warning signs! When digging, it is important to know the warning signs of a possible natural gas leak. If you start to smell a rotten egg odor, hear whistling or hissing sounds, or see dirt spraying in the air, bubbling in a pond/creek, or dead vegetation in a usually moist area, these might be signs of a natural gas leak. 
  5. Respond to a gas leak! If you identify any of these warning signs, leave the area immediately and evacuate upwind, then call 911 and PG&E at 1-800-743-5000. 

Happy gardening and stay safe!

More Helpful Articles

San Francisco’s Bison

The Bay Area is home to all kinds of wonderful places and experiences. One is San Francisco's Golden Gate Park, a beautiful swath of nature and unique views. While most tourists take their photos and leave, or even locals who want a quiet hike or picnic may, there is...

read more

Happy Arbor Day

Today we celebrate Arbor Day, giving love to the nearly a thousand different species of trees we have come to know in the Bay Area. Commonly celebrated by planting trees, you can show your appreciation in many different ways, from writing poems to smiling at a tree. ...

read more

Happy Earth Day

For nearly 50 years, we have been celebrating Earth day. Today, we pay closer attention and give thanks to our beautiful planet. Across the world, people observe Earth Day with their own unique celebrations and festivals. Hug a tree, thank a bee, and smile at the sea....

read more