Students from Half Hollow High School are lowering LaMotte bottles…
https://soundwaters.org/wp-content/uploads/2013/10/photo.jpg480640soundwatershttp://soundwaters.org/wp-content/uploads/2022/10/SoundWaters-Linear-web_wTag.pngsoundwaters2013-10-01 11:36:502017-03-24 10:33:22Half Hollows High School testing water quality in Oyster Bay