United States
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0City of Cape Coral Facility/Utility Expansion (FEP/UEP) Program
In 2001, Cape Coral city officials prepared a comprehensive utility master plan to keep pace with increasing demands in one of the country’s fastest growing cities. A major part of the City’s program was a design/CM-at-Risk Utility Expansion Program (UEP) that added 720 miles of water, gravity sewer and irrigation pipelines, 240 miles of residential […]
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0Consolidation Feasibility Study for Rocky Mountain Region Utility
With their wastewater treatment plant operating at capacity and drinking water source of supply drying up, one Colorado utility was presented with a series of serious challenges and one important question: Should they forge ahead alone or attempt to enter into a regional solution with their neighbor? Going at it alone would require the utility, […]
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Corona del Mar Water Treatment Plant
The Goleta Water District (GWD) selected MWH to design and build upgrades and modifications to the 36-mgd Corona del Mar Water Treatment Plant. The project involved upgrades and modifications to an existing 35-year-old conventional surface water treatment plant. To achieve GWD objectives, MWH implemented innovative solutions including the use of hydraulic flocculation, rapid mixing, SuperScraper® […]
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Cumberland River Basin Hydroelectric Life Extension & Upgrades Assessment
MWH provided a wide range of program management services to establish maintenance needs and develop opportunities for nine hydroelectric power plants operated by the U.S. Army Corps of Engineers (USACE) in the Cumberland River Basin of Kentucky and Tennessee.
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0Disinfection By-Product (DBP) Control Program
MWH was hired by the Antelope Valley – East Kern (AVEK) Water Agency in the Fall of 2003 to evaluate options for disinfection-by-product (DBP) control and design the improvements at their four surface water treatment plants (Quartz Hill – 90 mgd, Rosamond – 14 mgd, Eastside – 10 mgd, and Acton – 4 mgd). The […]
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Easterly Tunnel Dewatering Pump Station (ETDPS)
The EasterlyTunnel Dewatering Pump Station (ETDPS) project is one of the largest combined sewer overflow (CSO) pump station projects in the U.S. and is a critical component to addressing CSOs in Cleveland, Ohio.
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Engineering Services for Louisiana Coastal Restoration Projects
The Louisiana Office of Coastal Protection and Restoration (OCPR) is responsible for designing, evaluating, implementing, maintaining, operating, and monitoring Coastal Restoration and Flood Protection projects in the Louisiana Coastal Zone.
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Gil Project Area Expansion and Groundwater Interception System Evaluation
MWH succeeded in the acquisition of the FGMI Pre-feasibility (PFS) and Groundwater Interception System Evaluation contracts. The PFS work was initiated during the summer and fall of 2013 and provided surface and groundwater hydrological assessments for a large-scale gold mine near Fairbanks, Alaska.
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Green River Filtration Facility
The City of Tacoma, Washington selected MWH Global to design a new water treatment facility that combines direct filtration and conventional treatment at the same location, to better manage the challenges in dealing with a mountain river source and vastly differing water qualities between summer and winter.
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0L.L. Anderson Dam Spillway Modification
The 231-foot-high L.L. Anderson Dam (also known as the French Meadows Dam) is owned by the Placer County Water Agency (PCWA). The multi-purpose water supply and hydroelectric dam, originally constructed in 1966, diverts water from the Middle Fork American River watershed to the Rubicon River watershed to support power generation at a series of hydroelectric powerhouses, […]