WQ for May 2013
Terry, Bill and Sheila tested the waters on Wednesday, 15th May.
There had been heavy rain in the previous 2 days and this moved the pH around a bit and added some turbidity, but generally the water quality was OK. We did consider the water level at Copperfield to be rather low, given that there had been plenty of rain recently.
Unfortunately, the DO meter was having a problem so that we could not record the oxygen levels, but given the good flow of water, oxygen content is not a problem right now. Terry is going to clean out the DO probe, remove the calcification and the meter should be OK for testing in the summer.