The Watch has found that the waters of Great Bay are generally in good shape. There have been a few sites that had measurements outside of the acceptable limits, and those spots are being monitored more closely. The Watch currently has 90 members, ranging from middle school students to retired professionals. People join for a variety of reasons. She and her children plan to participate in the water monitoring on a regular basis.
Monitoring takes place one day a month, with measurements taken both at high and low tide.