Hydrology and Stormwater Management

Although the weather cannot be controlled, the consequences of storm events can be.  Storm events can overload sewers, rivers and streams to cause floods.  With proper planning and management, these types of events can be avoided.  Developing the means to transport, contain and control storm water flow is essential to minimizing this potential flooding and the damage it causes to property and transportation systems.  Fehr-Graham & Associates is experienced in all aspects of water resource management.  We plan, perform analyses, and design projects to control, utilize, and manager water resources for the benefit of the environment and society.  We also provide project construction and operation services.

• Watershed Planning
• Stormwater Management & Permitting
• Detention & Retentions
• Regional detention analysis and design
• Hydraulics & Hydrologic Studies
• Water Surface Modeling
• Floodplain Studies
• Best Management Practices (BMP)
• Letter of map changes (CLOMR, LOMR, CLOMA, LOMA)