Water Testing

Regularly testing your water quality is an important part of maintaining a reliable, safe water source. Whether for domestic, agricultural or business use, testing helps keep your water free from contaminants that could cause health problems.

Do I need to have my water tested?

Signs of water quality problems include unusual taste, color or odor, and staining of clothes or fixtures. The distance between your well and a septic system, and your home's plumbing materials, are also worth attention.

Public water systems

Public systems are monitored, tested and reported to federal, state or tribal agencies, and customers receive an annual report on contaminants and the water source.

Private water sources

If your water comes from a household well or other private supply, you're responsible for ensuring it's safe. Routine testing is highly recommended. It establishes a record of water quality that can help solve future problems, including obtaining compensation if someone damages your water supply.

Consider testing if…

• You're buying a home on a private well
• You suspect lead in your plumbing or service lines
• You're considering a home water treatment unit
• You notice changes in taste, color or odor