Culvert Policy

Policy & Procedure for Culvert Installation

Brazoria Drainage District No. 4 will, within its jurisdiction and at the request of a resident, install driveway culverts.  Such installations must meet local government requirements and the resident is responsible for purchasing the culvert and materials.  This procedure also applies to extending an existing driveway.

Where to purchase culverts:

Fill Dirt (Permits are required):


These are a few local suppliers but you are not limited to them.

BDD4 can usually install culverts within 5 days of notification that all specifications have been met.  If material intended to cover the culvert is on site, the District will spread this material as an added service.  BDD4 will not return to the site to spread covering material.

BDD4 provides this labor and machine time at no charge as a service to the taxpayer.