Sampling Procedure for Fluoride & Nitrate

Samples Must Reach Our Lab Within 48 Hours

  1. Nitrate can be taken from the same bottle as fluoride if both tests are needed.
  2. Locate an indoor sample tap that does not leak.
  3. Let the water run for several minutes.
  4. Fill the bottle leaving 1″ of space between water & cap.
  5. Keep sample on ice and return to U.S. Water, LLC within 48 Hours.

Sample Records Will Be Maintained for 5 Years Before Disposal

More Sampling Procedures