You don’t seem to have any issues with hardness, sediment, or chlorine taste and odor. While you may not be able to see, taste or smell potential contaminants, you water may still contain higher levels of lead, chloroform, arsenic, nitrate, nitrite, radon, and E. coli bacteria. Your water may, or may not, suffer from any of these contaminants. If you’re concerned about the quality of your water, have it tested by an independent laboratory. You can also find the perfect Whirlpool water filtration system to address your water quality concerns.