Subdivision drainage projects improve the internal drainage systems and related infrastructure that convey stormwater from neighborhoods to major drainage channels or bayous maintained by the Flood Control District. Internal drainage systems include underground storm sewer systems and roadside ditches, and are typically the responsibility of the underlying municipality, utility district and/or Harris County in unincorporated areas.
Learn more about Harris County Engineering Department
Harris County Engineering Department will be developing drainage improvement recommendations, conducting community outreach meetings, and preparing preliminary engineering reports to support the advancement of these projects toward final design and construction. A total of 105 subdivision projects have been identified as part of the bond program.