BYU-Idaho, Storm Detention and Drainage

a large building with a parking lot

Keller Associates completed the site, civil and construction engineering for the new Auditorium and Manwaring Center project at BYU-Idaho in Rexburg. The projects included site civil design for the 15,000-seat auditorium and multipurpose building. Project Features:

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Grants Pass, Stormwater Master Planning

a house with a truck and a stream

Keller Associates recently completed a comprehensive update to the Grants Pass Stormwater Master Plan. The plan updated the existing XPSWMM model based on extensive field investigations, surveying, integration of interconnected irrigation ditches, data from multiple flow monitoring periods, and model calibration. Plan deliverables included identified deficiencies, recommended improvements, and a capital improvement plan. Keller Associates…

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La Grande, Whiskey Creek Culvert Replacement

a crane on a construction site

The aging Whiskey Creek culvert under OR 204 needed to be replaced according to the Oregon Department of Transportation (ODOT). The undersized structure was too deteriorated to justify repairs and caused challenges for the roadway, motorists and sensitive fish species. Flooding was common during heavy rain or snow melt which created dangerous driving conditions and…

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