Memphis Wastewater Collection & Treatment System (WTCS) Assessment & Rehabilitation

The City of Memphis owns and operates an extensive wastewater management infrastructure system with over 3,600 miles of wastewater collection pipeline.

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Nonconnah Sewer Repair and South Cypress Creek Stabilization

Allen & Hoshall provided a field survey of the site, concept ideas for repair of the sewer, engineering design drawings, specifications and contract documents for bidding and constructing a repair of the interceptor.

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Northwest Wastewater Treatment Plant Expansion

The Northwest Aerated Lagoon Wastewater Treatment Plant was placed into service in 1998 with a design capacity of 3.0 mgd to treat an influent BOD load of 5,004 lbs./day. At the commencement of this project, the treatment plant would reach its design capacity in 20 months.

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Sweetbrier Drainage Masterplan Study

Allen & Hoshall is providing engineering and surveying services to study the hydrologic and hydraulic characteristics of the 4,000+ acre Sweetbrier Drainage Basin and to develop a series of recommendations to improve drainage conditions throughout the study areas.

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Vicksburg Wastewater Collection & Treatment System (WTCS) Assessment & Rehabilitation

Allen & Hoshall is serving as the Program Manager and engineer to assist the City of Vicksburg in its compliance with an EPA Order on Consent.

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Wolf River Interceptor Relief Sewer

Services included sewer alignment; preparation of easements plats and descriptions; construction drawings, specifications and contract documents; bidding phase services; an limited construction administration services.

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