Location: SeaTac, WA
Owner: Sound Transit
OCI assisted the PCL/HDR team with permitting, design, and construction of 1.6 miles of double-track Light Rail Transit (LRT) elevated line between the SeaTac/Airport Station and S 200th St. The project included a track guideway, a terminal station at the intersection of S 200th St. and 28th Ave. S, site work, and roadwork in SeaTac, WA. With this extension, the Link Light Rail runs from downtown Seattle to the City of SeaTac. Specifically, OCI’s responsibilities included Drainage Design and Temporary Sediment and Erosion Control (TESC) Design. The Drainage Design consists of Drainage Plans and assistance with Hydraulic Report. TESC Design included TESC Plans and Narrative, Conveyance and BMP sizing, and Water Quality Monitoring Plan.
Conceptual Image courtesy of Sound Transit.
Service Details >>
- Stormwater Management and Design
- Stormwater Detention, Infiltration, and Treatment Design
- Hydrologic and Hydraulic Modeling
- Stormwater Pollution Prevention Plan (SWPPP) and Narrative
- Temporary Erosion and Sediment Control (TESC) Plans
- Green Streets and On-Site Stormwater Management Approaches
- Bridge Scour Analysis
- Highway Runoff Dilution and Loading Stormwater (HI-RUN) Model
- Culvert Analysis and Design
Deepa leads Osborn Consulting’s Transportation Drainage practice and brings experience focused on surface water engineering and modeling. Deepa has worked on several design build (WSDOT and Sound Transit) and local agency stormwater projects. Her main focus has been on transportation drainage design, hydrologic and hydraulic modeling and analysis, neighborhood drainage improvements, stormwater planning and design projects including project ranking and prioritization, temporary erosion and sediment control design, environmental compliance involving permit coordination, compliance regulation (NPDES and Sewer Discharge Permits), and field inspections. Deepa has excellent record of meeting client schedules and completing work with a high degree of accuracy and competence. She is currently the co-chair for the ASCE Seattle Section Water Resources Committee.
OCI Shareholder and Board Member
Joined OCI: 2008
Education: MS in Environmental Systems Engineering, University of Regina
Licenses and Certifications: PE in Washington State, Certified Erosion and Sediment Control Lead (CESCL), WSDOT Highway Runoff Manual (HRM) Trained, WSDOT Fish Passage and Stream Restoration Design Training
Associations: ASCE, WTS
HOBBIES & INTERESTS
Deepa likes to spend her free time catching up on TV shows and movies. She enjoys a good masala Bollywood movie any day. Originally from the southern part of India, Deepa loves travelling and visiting places, listening to her daughter talk non-stop about football or any other sports for that matter, and craves spicy food from any cuisine.
