Specialists in Stormwater and Hydrology

HKA specializes in stormwater management and developing cost-effective solutions for every type of project. HKA professionals are experts in the stringent regulations and requirements mandated by the National Pollutant Discharge Elimination System (NPDES) Permit, State Water Resources Control Board, and Regional and Local standards. Together with its experience in civil engineering and hydrology, HKA can provide solutions that are effective, compliant, and meet the engineering demands of any project.

HKA experts can provide:

  • Site Assessment

  • Source Control Evaluation

  • Permitting

  • Stormwater Plans (SWMPs, WQMPs, SUSMP, SWPPPs)

  • Site inspection, testing, and sampling

  • Reporting and Recordkeeping

  • Best Management Practices (BMP)-Site Evaluation and Design

  • Green Stormwater Infrastructure

  • Hydrology Studies and Drainage Plans

  • Education and Training