What water source is typically low in turbidity and often does not need to be filtered?
A) Lakes
B) Streams
C) Oceans
D) Well water
Answer: D
Explanation: A) Incorrect. Well water is usually low in turbidity and often does not need to be filtered before being disinfected.
B) Incorrect. Well water is usually low in turbidity and often does not need to be filtered before being disinfected.
C) Incorrect. Well water is usually low in turbidity and often does not need to be filtered before being disinfected.
D) Correct. Well water is usually low in turbidity and often does not need to be filtered before being disinfected.
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