Braceridge Flooding

Stormwater

Braceridge Road Drainage Improvements

Improving Drainage and Reducing Flooding

Water from a bioretention area flows through multiple backyards and into the street, resulting in yard and street flooding on Braceridge Road between Batiste Road and Sunridge Road. This project will identify solutions to this flooding. This project was identified from the Hare Snipe Watershed Study.

Project Details

 
Type:
Stormwater
Budget:
$410,000 (Drainage Study + Design)
Project Lead:
Stormwater Management
Contractors:
Gradient

Contact

 

Caroline Althizer, PE
Engineer
caroline.althizer@raleighnc.gov
919-996-0617

Lead Department:
Water

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Planning

We completed a study in May 2026 and found two (2) design solutions that would reduce yard and road flooding. Staff used feedback from residents to select a preferred design.

  • Alternative #1: Install stormwater pipes that send runoff to the mouth of an existing stream near the intersection of Braceridge Road and Batiste Road.
  • Alternative #2: Install stormwater pipes that send runoff south down Braceridge Road and tie into an existing stormwater system that discharges into the same stream further south.

Study Results

  • Overflow from a nearby bioretention cell was the source of the yard and road flooding.
  • Resident feedback found that a modified Alternative #2 design was preferred.
Braceridge Flooding
Lead Department:
Water

Design

In Fall 2026, we began designing the selected alternative. This design alternative involves installing a new stormwater pipe system that will collect overflow and run from the bioretention cell, through residential backyards, and out to Braceridge Road. The system will then run south down Braceridge Road and tie into the existing drainage network. The pipes within the existing drainage network will be increased in size to account for the additional runoff being collected.

View Alternative 2 Design. Final design will be modified to incorporate resident feedback and better reflect the community’s needs.

Project Goals

  • Eliminate or reduce road and yard flooding in the area for the 10-year storm event.
  • Do not increase flood elevations of nearby stream.
Lead Department:
Water

Schedule

DateActivity
Fall 2025Drainage Study Begins
Spring 2026Drainage Study Complete
Spring 2026Public Meeting #1
Fall 2026Detailed Design Begins
Summer 2027Public Meeting #2
Fall 2027Detailed Design Complete
Winter 2028Project Bidding & Contractor Selection
Spring 2028Construction Begins
Winter 2029Construction Complete

Note: Schedule is tentative. Future dates are subject to change.

Project Map

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