Helping Power Seattle's Tech Sector

Seattle City Light is about to unveil its new state-of-the-art substation that will transition this South Lake Union site from a Greyhound bus maintenance facility and parking lot into an “architectural marvel.” From property acquisition and contaminant remediation through design and construction, Aspect completed a full range of environmental and geotechnical services to support the redevelopment of a sleek electrical substation wedged in the heart of Seattle’s tech sector.

Check out this great Seattle Times article on the new substation and peruse some photos of the truly impressive facility.

Testing Innovative Methods for Landfill Gas Monitoring in King County

Scientists from the CSE Corporation (a company developing cutting-edge gas detection devices used in air-quality monitoring) and Aspect remediation engineers are working in partnership to develop new methods for continuous methane-gas monitoring at landfills. CSE’s methane-gas monitoring products use solar-powered instruments outfitted with telemetry. Solar power eliminates the need for frequent battery replacement while telemetry allows remote monitoring of the data. With cooperation from King County Solid Waste Division, CSE has provided Aspect with test units to install at several of the County’s closed landfills to gauge the effectiveness of this technology for the landfill industry.

CSE has roots in the mining industry and a history of innovations, including the first self-contained rescue-breathing apparatus for use by mine personnel. KCSWD, Aspect, and CSE are testing the devices ability to monitor methane, a primary source of greenhouse gas emissions from landfills.

Got methane? CSE remote methane monitoring setup with telemetry and solar panel  on a passive landfill gas collection system in King County, Washington.

Got methane? CSE remote methane monitoring setup with telemetry and solar panel  on a passive landfill gas collection system in King County, Washington.

Inspiring Burgeoning Environmental Consultants

For an interdisciplinary WWU course led by Dr. Ruth Sofield and focused on the Science and Management of Contaminated Sites (SMoCS), Aspect’s Steve Germiat and Kirsi Longley gave budding environmental consultants a look at what life and work is really like for professional environmental consultants.

To complement the students’ landfill RI/FS case study, Kirsi presented Aspect’s recent RI/FS work at a landfill in western Washington. The presentation focused on the scope of the investigation, the findings, including how volatile contaminants can transfer between landfill gas and groundwater, and how the findings were developed into recommendations for remedial alternatives.  In addition to the scientific and technological challenges of environmental remediation, Steve and Kirsi addressed the nuts and bolts of a consultant’s role in the MTCA cleanup process, and the skills and attributes that enable a consultant to excel. Looking back on the presentation, Dr. Sofield said “Students benefit so much from interactions with Steve and Kirsi.  To actually learn from a practitioner and see that classroom material has real application changes how students think about and participate in their education.  It changes a lot for the students, including their intended career path.”

About SMoCS

In collaboration with Washington State Department of Ecology Toxics Cleanup Program, WWU’s Huxley College of the Environment (Huxley) offers undergraduate students a course series in the Science and Management of Contaminated sites (SMoCS). The SMoCS series includes three courses that build knowledge of the contaminated site cleanup process in Washington State with an emphasis on how scientific investigations are conducted, use of the technical documents associated with cleanups, the roles of different parties in cleanup decisions, and enhanced professional skills.  For more information on the program visit

Kirsi Longley Earns Project Management Professional Certificate

Kirsi Longley.jpg

Aspect’s Senior Environmental Scientist, Kirsi Longley, recently passed the Project Management Professional (PMP) certificate exam. The PMP designation is through the Project Management Institute, a globally recognized nonprofit that champions professional development through trainings, research, and certification programs. Public sector and private clients are increasingly favoring a PMP to lead teams on complex, multidisciplinary projects. Kirsi joins Aspect’s other certified PMPs on staff: Principal Geotechnical Engineer Henry Haselton and Principal Water Resources Engineer John Knutson.

Kirsi’s new PMP status creates more opportunities for her and Aspect to serve as valued advisors to our clients. Congratulations, Kirsi!