Why does my well water smell like sulfur?

Hydrogen sulfide gas (H2S) can give water a “rotten egg” taste or odor. This gas can occur in wells anywhere and be: Produced by certain “sulfur bacteria” in the groundwater, well, or plumbing system. Produced by sulfur bacteria or chemical reactions inside of water heaters.Click to see full answer. In respect to this, how do you get rid of sulfur smell in well water?Chlorine bleach can effectively remove medium to high levels (over 6 mg/l) of hydrogen sulfide. The chlorine in the bleach chemically reacts with (oxi- dizes) the hydrogen sulfide eliminating the “rotten egg” odor. Chlorine bleach also reacts with iron or manganese, and disinfects water supplies.Similarly, how do you remove hydrogen sulfide from well water? Methods to reduce or remove hydrogen sulfide include activated carbon filtration, shock chlorination, ion exchange, manganese greensand filtration, oxidation, oxidizing filtration, ozone treatment, and water heater modification. Additionally, is it safe to drink well water that smells like sulfur? Sulfur Content in Well Water Hydrogen sulfide (H2S) is sometimes present in well water. A few tenths of a milligram of hydrogen sulfide per liter can cause drinking water to have a rotten-egg odor. While unpleasant, it is not harmful to health. This unpleasant smell can be removed with a Kinetico Sulfur Guard.Can I put too much bleach in my well?Do not use excessive amounts of bleach – more is not more effective. 5) For best results the bleach should be combined with water before adding it to the well. [By reducing the concentration there is less chance of corrosion of the cables and pipes in the well.