Historical MSD Rules & Regulations

MSD operates according to its Rules & Regulations, the document which serves as the basis for MSD's authority and responsibility. Rules & Regulations, approved by the Hamilton County Board of Commissioners, contains information on terminology, rates and jurisdiction which apply to MSD's operations. These documents require the free Acrobat Reader.

Contact Us

MSD's Customer Call Center:
(513) 352-4900

Email:
MSD.Communications@cincinnati-oh.gov

Mailing Address:
1600 Gest St.
Cincinnati, Ohio 45204

MSD Facilities and Directions

Media Inquiries:
(513) 557-7095

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