Question 5006 of 229 · California Water Distribution Operator Exam
Which pipes are likely to have lead solder or lead goosenecks in older service lines?
Exactly one answer is correct.
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Correct answer to question 5006
- D: Older service lines in pre-1986 construction
Explanation
Lead was banned in plumbing in 1986, so older services may include lead pipe, goosenecks or solder. Utilities inventory these lines.
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