Data Mining / Signal Processing / Decision support system / Environmental Issues / South Carolina / Financial Services / Case Study / Artificial Intelligent / Information Content / Dissolved Oxygen / Large Scale / Total Maximum Daily Load (Tmdl) / Artificial Neural Network / E Commerce / Pore Water / Financial Services / Case Study / Artificial Intelligent / Information Content / Dissolved Oxygen / Large Scale / Total Maximum Daily Load (Tmdl) / Artificial Neural Network / E Commerce / Pore Water