Water Resources Commission
Oakland County WRC Gravity Sewer Connection Application

Sewer Type
Please contact your local City, Village or Township for a Pressure Sewer Permit.
Service Information






Applicant Information







Contractor / Plumber Information




Water Resources Commission
Oakland County WRC Gravity Sewer Connection Application

Important: Municipality Permit or Tap Approval as applicable must accompany application.
Water Resources Commission
Oakland County WRC Gravity Sewer Connection Application

Sewer Use
Sewer Status
Water Resources Commission
Oakland County WRC Gravity Sewer Connection Application

The Sewer Connection Must Be Inspected

Please call 248-858-1105 to request an inspection. 24-hour notice is required for inspections.


The following are bonding requirements of the Oakland County Water Resources Commissioners Office for County Sewer work including any and all extensions/relocations/connections:

  1. $5000 surety bond on WRC form DC-443
  2. $500 cash bond posted at WRC (refundable)
  3. Liability insurance naming WRC as additional insured

This permit does not relieve the applicant from obtaining any other required permits. No building sewer installation or portion thereof shall have an ex-filtration or infiltration rate exceeding 100 gallons per inch diameter per mile of pipe per 24- hour period. Only materials that are approved by the Oakland County Water Resources Commissioner may be used.