2081 Clipper Park Road Baltimore MD 21211
Biohabitats' role in meeting SITES criteria
Three acres of aesthetic, sustainable landscape design surround the courthouse
Rainwater harvested from site irrigates drought-tolerant and native plants
Concrete removed from impervious surfaces on site is repurposed for seatwalls
A model for arid region urban landscape water conservation, harvesting and reuse

Pete V. Domenici U.S. Courthouse–Arid Region Urban Landscape & Water Harvesting Retrofit

To enhance overall sustainability of the seven-story Pete V. Domenici Federal Courthouse, located in Albuquerque’s central business district, the General Services Administration initiated a substantial renovation to the building’s three-acre landscape. As a result of this transformation, the Courthouse became one of the first projects to achieve certification from the Sustainable Sites Initiative (SITES), landscape performance-based accreditation awarded to projects that enhance local ecology.

The innovative, provocative, new landscape features low-impact stormwater/green infrastructure and rainwater harvesting for irrigation reuse. Vast expanses of turf grass, impermeable paving, and high water-use plants were replaced with xeric plantings and materials appropriate for the site. The removed paving was repurposed to create new landscape and stormwater management features, including pedestrian friendly seating.

As the civil engineer and rainwater harvesting designer on a team led by Rios Clemente Hale Studios, Biohabitats created a model for arid region urban landscape water conservation, harvesting and reuse. A 16,000-gallon rainwater harvesting system captures rooftop rainwater for reuse in landscape irrigation, reducing potable water use by more than 75%. An efficient drip irrigation system, fed primarily by harvested rooftop rainwater replaces a less efficient irrigation system. A flow meter along the sidewalk generates public awareness of the rainwater collection system. Before the renovation, the site had limited stormwater attenuation and filtration, so Biohabitats designed green infrastructure/low-impact stormwater techniques such as vegetated swales, rock gardens, and biofiltration beds to filter and slow runoff from parking and plaza areas. This stormwater system has performed well under the stress of a 500-year storm event.

Project Profile (PDF)