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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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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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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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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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Greens Bayou Trail Phase 3

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.

View Project
  • About Us
    • Company
    • Leadership
    • Our Legacy
    • Guiding Principles
    • Awards
    • Resources
  • Project Profiles
  • Services
    • Construction Services
    • District Services
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    • Land Services
    • Landscape Architecture
    • Planning & Visioning
    • Platting Services
    • Public Infrastructure
    • Site Development
    • Structures
    • Surveying & Mapping
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    • Transportation
    • Water & Wastewater Management
  • Resources
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713.784.4500

Bob Boelsche, RPLS

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SURVEY & MAPPING SERVICES Thought Leadership
31 Mar 2025

One Last Marker

In January 1977, I was too broke to go back to college. Pursuing my chemistry degree was off the table until further notice, so I went down to the...
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