Concentration found in Drinking Water:
Well Number MW1 MW7 MW6
Benzene 13 mg/L 5mg/L 7 mg/L
Toluene 100 mg/L 110mgL 85 mg/L
Xylene 77 mg/L 57 mg/L 120 mg/L
Please calculate the directional flow of the groundwater table based on the data provided in the handout. Show your calculations and draw your lines on the diagram provided. In addition. Tell me which receptor, H1 or H2, or H3, or any combination, that will be exposed to the contamination.
Using the data provided above, your handouts with Intake calculations, and the information from the EPA Region 3 RBC Table,calculate Intake values and tell me how your values compare to ARARs and the appropriate carcinogenic and noncarcinogenic exposure values. Good Luck! This is due on Wednesday, October 18,2023, at class time. It is worth 40 points.