Testing Omaru Creek water

Testing the water at Omaru Creek. We were testing all 5 waters just to see how clear the water was is to read a piece of paper throw it. We have tested Culvert water, Bridge water, Sea water, Lake water and Beside the lake. The dirtiest water is the Lake water because it has
duck poo in there, living things and a little rubbish. The cleanest water is sea water and you can read throw sea water.