Illinois Private Sewage Contractor Exam 2025 – 400 Free Practice Questions to Pass the Exam Flash Cards

Question: 1 / 400

If a sewer line is installed closer than 10 feet to a water line, what is the minimum depth the sewer line must be below the water line?

?

18 inches

Next
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy