Sub-Drainage District #3 of St. Tammany Parish Drainage District #5


The Sub-Drainage District #3 is comprised of five (5) volunteer residents from the Estates of Northpark to assist with drainage related issues inside the boundaries of the Estates of Northpark.  Homeowners voted to form a Sub-Drainage District in 2008 to assist with drainage related issues.  A Parcel Fee of $200 per home is collected in your parish tax bill each year to fund the drainage projects.


Mission & Governance


It is the mission of the Northpark Sub Drainage District #3 to:

  • Maintain the drainage system "As Designed” with no major redesigns or directional changes of flow.
  • Address first the most extreme critical issues impeding flow:
  • Be proactive in the work of the Gravity Drainage District #5 as it pertains to the Estates of Northpark.
  • Via Mail:  Mail to Sub-Drainage District #3, P.O. 1651, Mandeville, LA  70470

Estates of Northpark logo