Our Services


AWR provides a full suite of water resources engineering, analysis, and design. Some of our commonly provided services are listed below. If you have questions about our services or capabilities, please don't hesitate to contact us.

Hydrologic and Hydraulic Analysis and Design

  • Storm drain design
  • Culvert design
  • Bridge hydraulics
  • Scour protection design
  • Open and closed channel flow analysis
  • Two-dimensional modeling of creeks and rivers
  • Retention and Detention
  • Fish Passage


Green Infrastructure and Low Impact Development

  • Facility design
  • Green Streets design
  • Innovative stormwater management
  • Performance monitoring
  • Site assessments
  • Holistic site design
  • Design criteria development


Watershed Planning

  • Watershed masterplans
  • Design criteria development
  • Rainfall analyses
  • Program development planning and implementation


Floodplain Management

  • FEMA mapping and permitting
  • No-rise analyses
  • Letters of Map Revisions


Drainage Studies

  • Large and small drainage plans


Hydrologic Modeling

  • SWMMM (Many platforms)
  • SRH-2D (FHWA)
  • HEC-RAS (1D and 2D)
  • HEC-HMS (USACOE)
  • HY-8 Culvert Analysis Program (FHWA)
  • SUSTAIN (EPA)