Water quality testing

@William Frazer As others have said there are strip tests available which will give you an indication of pH, P, K, N ect depending which ones you use. These are simple to use and will give you an approximate result. If you want something more accurate there is private labs which will test for any number of parameters you want. BOD might be a good one to test for, its a good indicator of polluting potential. Have used ALS environmental before and was happy with them, but there's plenty across NI. The lab analysis is expensive though!