GFL-Solid Waste Engineering Services SOQ

Environmental Services

STORMWATER MANAGEMENT AND DESIGN

Industries and Markets „ Landfills and transfer stations „ Transportation „ Municipalities „ Commercial property management „ Ports „ Construction „ Industrial „ Mining „ Utilities „ Forestry and agriculture „ Oil and gas Permitting and Regulatory Compliance Our environmental experts are familiar with federal, state, and local stormwater laws and regulations, including NPDES permitting procedures as required by the Clean Water Act (CWA). By working with regulators, WSP has helped clients achieve compliance and cost-effectively manage their stormwater runoff. Hydrologic and Hydraulic Modeling WSP has ample experience conducting hydrologic analyses of drainage systems. Our experts can design solutions to manage identified stormwater concerns related to both quality and quantity. We also have extensive computer-aided design (CAD) and geographic information system (GIS) capabilities, and routinely integrate these technologies into our modeling studies.

For more than 60 years, WSP has been helping our clients manage, control and treat stormwater. A more aggressive focus is being placed by the public and regulators on improving the quality of stormwater discharged from urban landscapes, construction sites and industrial facilities. With this focus, many businesses must face the challenge of implementing cost-effective measures to mitigate the entry of pollutants such as total suspended solids, oil and grease, and metals into stormwater. By combining technical expertise with an understanding of client needs, we have successfully worked with businesses to find and implement cost-effective and sustainable solutions. Our environmental experts can work with regulatory agencies to address stormwater compliance issues; navigate the complex stormwater permitting process; develop stormwater sampling plans that are representative of the site’s stormwater discharge; determine appropriate best management practices (BMPs); and, where necessary, develop cost-effective treatment strategies designed to keep you in compliance. Stormwater Management „ Permitting and regulatory compliance „ Stormwater Pollution Prevention Plans (SWPPPs) „ Pollution source control, BMP implementation, passive and active stormwater treatment „ Conveyance design „ Hydrologic and hydraulic modeling „ Stormwater monitoring programs „ Erosion and sediment control „ Litigation support

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