As the long-lead tracker is updated, what minimum slope is commonly used for 4 in. gravity drainage pipe?
Correct Answer
A) 1/8 in. per ft
1/8 in. per ft is the controlling requirement: the distractors are related-looking contract or field terms, but they do not match the cited requirement for review item 56.
Why This Is the Correct Answer
1/8 in. per ft is the controlling requirement: the distractors are related-looking contract or field terms, but they do not match the cited requirement for review item 56.
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