Partitioning Coefficient

For metals is it better to use a simple sorption model with Kd, or is it better to use POC Only, focTSS Dependent? I have tried both and get very different results for both. I am not sure if the POC Only, focTSS Dependent model is correct because in all my trials I get very high outflows of toxins compared to inflows.

This difference in results was caused by a bug and we have updated both EFDC and EE for EE7.0, EE7.1 and EE7.2. If you need an update for this sub-model for these versions please request if from us.