Match the first column with the correct column on the right.
1. Clean Water Act …………………………………………………………a. Impaired Stream
2.Maximum Contaminant Level…………………………………………b. Drinking Water
3.NationalPollutant Discharge Elimination Permit……………….c. Natural Streams and Lakes
4.Section 303d under Clean Water Act……………………………….d. Discharge Wastewater

5. Which of the following regulations or permit system is periodically updated?
a. Section 303d List
b. Drinking water primary standards
c. Maximum ContaminantLevel
d. All Above

6. What water right doctrine adopted by state of Ohio?