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Slaughter Creek - Vassal Drive Storm Drain Improvements

  • Client: City of Austin

    Location: Austin,Texas

  • Services: Neighborhood Utility Replacement, Small Diameter W&WW
  • Project Details:
  • The Slaughter Creek-Vassal Storm Drain Improvements project area has been subject to localized flooding from historical storm events. As part of the 2019 COA Watershed Rotation List, Miller Gray developed a two-dimensional hydraulic model of the existing conditions project area using Auto Desk InfoWorks ICM software. The model identified 106 structures affected by the 1% annual chance event. The preferred solution retains portions of the existing infrastructure combined with new storm drains, increasing capacity of the existing neighborhood detention pond, and re-routing channel discharges.