Interactive US City Groundwater Temperature Map
Groundwater temperature is important to know when deciding which tankless water heater is right for you. It will also give you a general idea of how much energy your water heater will use to heat the water to a certain temperature.
What is the Temperature of the Groundwater Where you Live?
Please use our interactive map to locate the groundwater temperatures where you live. You can simply input your zip code in the search box and it will automatically show you the closest groundwater temperature we have for your location. You can also find the groundwater temperature by selecting your state in the list below.