When you turn on the tap in your kitchen or bathroom, you expect to be greeted by a steady stream of crystal clear water. As a Texas resident, you rely on the water coming out of your faucet for bathing, cooking, cleaning, and a host of other daily activities, and you trust that the water emerging from the tap is safe to drink.
Sometimes, however, your previously sparkling and clean smelling water takes on a decidedly unpleasant aroma. If your tap water smells, it is important to root out the problem and address it at its source. Here are a few common causes of smelly tap water and what you can do to address them.
Sulfur in the Ground
If the water coming out of your faucet smells like rotten eggs, sulfur is the most likely explanation. Bacteria in the environment can react with sulfur, aluminum, and magnesium in the ground to create this unpleasant aroma.
The good news is your tap water is probably still safe to drink. It may smell bad, but the sulfur in the ground should not prove harmful to yourself and your family. Even so, it is a good idea to have your faucet water tested, especially if the rotten egg odor is a new phenomenon.
Corrosion in Your Water Heater
If your previously clean tap water has taken on a metallic taste and a darker appearance, you could have sediment or corrosion in your water heater. You should suspect corrosion in your water heater if the water coming out of your shower is discolored or smells bad, especially if the appliance has been in place for a long time.
Over time, the corrosive effects of water flowing through the system can cause the components in your water heater to break down, and when that happens, the water could start to smell. If you suspect corrosion or other problems with your water heater, it is important to have a licensed technician examine the unit.
A Lack of Use
This is not a common cause of smelly water, but it is something to think about, especially if you have been on an extended vacation. If you have left your San Antonio resident’s home sitting empty while you enjoyed a week at the beach or a trip to the mountain, a simple lack of use could cause sediment to accumulate, leading to an unpleasant odor.
If you suspect this is the problem, try turning on the faucets and letting them run on full for 15-20 minutes. If the smell does not resolve after that time, you might want to have your home water system checked by a professional.
