Maximum effluent level.
Municipal Code of Chicago § 18-29-712.3.4
in effect18-29-712.3.4 Maximum effluent level.
The effluent level control shall be adjusted and maintained to at all times prevent the effluent in the sump from rising to within 2 inches (50 mm) of the invert of the gravity drain inlet into the sump.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2692238Fetched: 10/24/2026
