Project Overview
Narrative:
All of the rainwater captured from roofs is used to irrigate the landscaping on site, eliminating the need for potable irrigation water. Captured rainwater is harvested from four buildings on site and distributed using pipes, valves, and beer vats salvaged from the former brewery. The beer vats repurposed as rainwater tanks each hold 7,600 gallons. This captured rainwater is supplemented by San Antonio Water System’s recycled water program.
The plant material selected for the Full Goods Warehouse is drought-tolerant and is watered with drip irrigation. Tree species and plant material are all native to the area. Soil moisture sensors are installed in shady areas directly adjacent to the building to accommodate the microclimates produced by the building.
The existing site was 99% impervious and has been converted to mainly pervious cover. The whole site serves to control and cleanse storm water runoff from Broadway Street as it flows toward the San Antonio River via the constructed wetlands that frame the meandering path to the River Walk.
Metricx :
Percent reduction of regulated potable water:
74%
Is potable water used for irrigation:
No
Percent of rainwater from maximum anticipated 24 hour, 2-year storm event that can be managed onsite:
100%
source: http://www.aiatopten.org