inundation mapping

Aterra Solutions is an engineering firm that partners with federal agencies, power utilities, facility owners, insurers, and municipalities to keep critical infrastructure safe, providing dam and levee engineering, flood modeling, geotechnical design, and near-real-time flood forecasting. The firm offers dam engineering and hydropower, flood modeling, mitigation and forecasting, flooding support for the nuclear industry, geotechnical and geostructural engineering, levee engineering and certification, and stormwater management.

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dam safety assessmenterosion and sediment controlFEMA/USACE levee certificationfoundation designgeostructural engineeringgeotechnical investigationHydrologic and hydraulic modelingHydropower engineeringnear-real-time flood forecastingNPDES permitting supportPart 12D safety inspectionsphysical and computational modelingpost-Fukushima flood hazard reevaluationPotential Failure Mode Analysesprobabilistic and deterministic flood hazard modelingrehabilitation designseepage and stability analysisspillway designstormwater management plans

SCIENCE AND SIMULATIONS FOR POLICYMAKERS AND BUSINESSES WE ASSIST POLICYMAKERS AND LEADERS PREPARE FOR A CHANGING CLIMATE Climate Change Adaptation PlanningA changing climate can affect supply chains, company profits, and the useful life of infrastructure. Our Climate Change Adaptation Planning and Advice helps policymakers and business leaders proactively prepare for changing temperatures, seasons, sea levels, and hydrology. Let's Get Started Don't wait until it is too late. Climate change is happening now. Planning for a changing climate is essential for success today and in the future. Surface-Water and Groundwater Simulations Numerical models have long been used by policymakers and business leaders to cost-effectively evaluate options and plan for the future. Since past climate can no longer be used in future planning, simulations that include climate change help our clients avoid.

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climate data processing from General Circulation Modelsdata collection and analysisenvironmental data management and visualizationgroundwater flow and transport modelingpumping test designremediation evaluationrisk assessmentsurface water modelingwater quality modeling