Everyone assumes that the water that they drink is good for them. That is not always the case though and that is why drinking water testing is important. Everyone’s water supply should be check annually to make sure that there are no bad contaminants in it. If you are concerned about your drinking water, look for these signs. Does your water have a strange color to it? Does your water taste funny? Is anyone in your family sick? If you are drinking water from a personal well, you may have to do the testing yourself. The important thing is to make sure that everyone is safe and drinking good water.