No, hard water is not harmful to your health. In fact, calcium and magnesium are essential minerals. However, hardness can cause scale buildup in pipes, reduce appliance efficiency, and leave residue on dishes or skin. Learn more from the Water Quality Association & see Additional information here.
Holding tanks provide a buffer between your well and household demand. If your well produces a low flow rate, a holding tank ensures you have enough water stored for peak use. For low-yield wells, it’s often a great cost saving solution, when compared with alternatives such as drilling a deeper well. Downsides of a holding tank are that the water stored above ground tank can take the temperature of the ambiente air making it unappealing to drink. Furthmore if a well is producing yields lower than the average usage of your household than your well will not be able to fill the tank faster than it will empty and you will continue to have water supply issues.
First, determine if the issue is with the well itself or the pump system. Sometimes the aquifer yield is limited, but in other cases the pump or screen may be clogged. Consulting a licensed well contractor is recommended. See a list of Mariposa County Well Drillers. If you need imediante water delivery Bezak Lquid Transport is reliable. If your well is going dry and you cannot afford to have it replaced or deepened consider the Self Help Water Sustainability Program, they may be able to help supply you with free water deliveries.
The U.S. EPA recommends testing at least once a year for bacteria, nitrates, and other local contaminants. Additional testing may be necessary if you notice changes in taste, smell, or color.
MCLs are health-based drinking water standards set by the U.S. EPA and adopted by the California State Water Board. They define the maximum legal amount of a contaminant allowed in drinking water. View the full list of MCLs.
This odor is usually caused by hydrogen sulfide gas, often from natural sources underground or from bacteria in the well. While not usually harmful, it’s unpleasant and can corrode plumbing. Aeration and filtration systems can help.
Yes. Any time the well system is opened (for pump service, repairs, or new connections), shock chlorination is recommended to kill bacteria that may have entered. See a guide to shock chlorination by DrillerDB and the CDC’s guidance on shock chlorination.
This may indicate pump problems, well screen damage, or recent disturbance in the aquifer. Stop using the water until it clears and have the well inspected by a professional.
Not necessarily. Bottled water is regulated differently than private wells, but many private wells produce excellent water when tested and maintained properly. Regular testing is the key to safety.
Private domestic wells are generally the responsibility of the homeowner. Local county health departments provide oversight, and statewide guidance comes from the California State Water Resources Control Board.