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Houston Community College Campus Expansion

EHRA was selected as one of two firms to provide professional surveying services under contract to Houston Community College System.

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Harris County MUD 449 Wastewater Treatment Plant Expansion

Facilities requiring expansion were also common wall construction, and the EHRA team converted the facilities into aerobic digesters and sludge thickeners.

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Greens Bayou Trail Phase 1

Identified as a top priority during the development of the District’s Parks Master Plan, this portion of trail was the first phase of over two miles of planned trails to provide connectivity and recreation for District residents.

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Towne Lake

EHRA was selected by the client to provide engineering design and to serve as District Engineer for the 2,400 acre Towne Lake Development. Our survey department retraced the overall boundary and performed a topographic survey of the site.

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League Line

EHRA performed preliminary drainage area delineations for nine creek crossings and calculated approximate 100-year flows for each culvert crossing.  Culvert structures were sized for each of the six crossings, ranging from 48” round pipe culverts up to dual 5’x5’ box culverts.

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  • About Us
    • Company
    • Leadership
    • Our Legacy
    • Guiding Principles
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  • Project Profiles
  • Services
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    • Land Services
    • Landscape Architecture
    • Planning & Visioning
    • Public Infrastructure
    • Site Development
    • Structures
    • Surveying & Mapping
    • Traffic Services
    • Transportation
    • Water & Wastewater Management
  • Resources
    • Media Kit
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713.784.4500

ASHLEY SOWARDS E.I.T. Engineer II Public Works

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PUBLIC WORKS
8 Jul 2021

Setting and Achieving Goals

The College Years I knew that I would have to work to pay my way through college and although it didn’t scare me, I knew it would be hard. I am a...
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