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Ventana Lakes Development

Project totaled 640 acres including 1256 Residential Lots. EHRA designed, created construction plans, publicly bid and preformed Construction management.

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Harris County MUD No. 536 Wastewater Treatment Plant & On-Site Lift Station Expansion

The facility features an activated sludge process system. Additionally, the facility is equipped with an emergency standby diesel generator.

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Water Crest Development

EHRA assisted with the district creation of Montgomery County Municipal Utility District No. 126 to accommodate a ±329 acre master planned community located in northern Montgomery County in the City of Conroe, south of League Line Road, west of Longmire Road, and adjacent to Lake Conroe.

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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.

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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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  • About Us
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    • Planning & Visioning
    • Public Infrastructure
    • Site Development
    • Structures
    • Surveying & Mapping
    • Traffic Services
    • Transportation
    • Water & Wastewater Management
  • Resources
    • Media Kit
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    • Publications
    • Bid Info
    • Make A Payment
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713.784.4500

J.T. Gaden, PE

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LAND SERVICES Project In Focus
28 Aug 2025

Project InFocus: Preservation Creek Master Planned Community

EHRA Engineering is proud to be the engineer for Preservation Creek, an almost 3,000-acre master planned community from W Land Development. This new...
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