Overall Rating | Bronze - expired |
---|---|
Overall Score | 43.94 |
Liaison | Tsuneo Yabusaki |
Submission Date | June 5, 2017 |
Executive Letter | Download |
Soka University of America
OP-22: Water Use
Status | Score | Responsible Party |
---|---|---|
1.48 / 5.00 |
Tom
Harkenrider Chief of Operations Operations |
"---"
indicates that no data was submitted for this field
Level of ”Physical Risk QUANTITY” for the institution’s main campus as indicated by the World Resources Institute’s Aqueduct Water Risk Atlas:
Medium to High
Part 1
Performance Year | Baseline Year | |
Total water use | --- | 70,004,323 Gallons |
Potable water use:
Performance Year | Baseline Year | |
Potable water use | 28,448,684 Gallons | 24,694,472 Gallons |
Start and end dates of the performance year and baseline year (or three-year periods):
Start Date | End Date | |
Performance Year | June 1, 2014 | July 30, 2016 |
Baseline Year | July 1, 2007 | June 30, 2010 |
If end date of the baseline year/period is 2004 or earlier, provide:
The baseline period (July 2007 to June 2010) is a three year period in order to average out year-over-year variation. The same three year baseline period is used for all calculations requiring a baseline except when data is unavailable.
Figures needed to determine "Weighted Campus Users":
Performance Year | Baseline Year | |
Number of students resident on-site | 448 | 377 |
Number of employees resident on-site | 8 | 6 |
Number of other individuals resident on-site and/or staffed hospital beds | 6 | 3 |
Total full-time equivalent student enrollment | 455 | 383 |
Full-time equivalent of employees (staff + faculty) | 223 | 158 |
Full-time equivalent of students enrolled exclusively in distance education | 0 | 0 |
Weighted campus users | 628.50 | 504.50 |
Potable water use per weighted campus user:
Performance Year | Baseline Year | |
Potable water use per weighted campus user | 45,264.41 Gallons | 48,948.41 Gallons |
Percentage reduction in potable water use per weighted campus user from baseline:
7.53
Part 2
Performance Year | Baseline Year | |
Gross floor area | 1,046,473 Gross square feet | 734,680 Gross square feet |
Potable water use per unit of floor area:
Performance Year | Baseline Year | |
Potable water use per unit of floor area | 27.19 Gallons per square foot | 33.61 Gallons per square foot |
Percentage reduction in potable water use per unit of floor area from baseline:
19.12
Part 3
Yes
Area of vegetated grounds:
Performance Year | Baseline Year | |
Vegetated grounds | 46.30 Acres | 52.50 Acres |
Total water use (potable + non-potable) per unit of vegetated grounds:
Performance Year | Baseline Year | |
Total water use per unit of vegetated grounds | 0 Gallons per acre | 1,333,415.68 Gallons per acre |
Percentage reduction in total water use per unit of vegetated grounds from baseline:
---
Optional Fields
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A brief description of the institution's water recovery and reuse initiatives:
---
A brief description of the institution's initiatives to replace plumbing fixtures, fittings, appliances, equipment, and systems with water-efficient alternatives (e.g. building retrofits):
SUA's irrigation system was recently upgraded with brass-valve "smart" sprinklers that review evapotranspiration and only deploy when moisture has evaporated from the soil. Plastic drip irrigation valves were also replaced with brass valves to prevent leakage. The Olympic-sized pool has a cover that reduces water evaporation rates. Finally, aerators have are being installed on all sinks across campus.
The website URL where information about the programs or initiatives is available:
---
Additional documentation to support the submission:
Data source(s) and notes about the submission:
Vegetated area data were calculated using ESRI's ArcGIS. Between the baseline and performance years, vegetated area decreased due to the construction of Maathai Hall and the Soka Performing Arts Center, the expansion of Parking Lot A, and the construction of the parking structure adjacent to the Recreation Center.
The information presented here is self-reported. While AASHE staff review portions of all STARS reports and institutions are welcome to seek additional forms of review, the data in STARS reports are not verified by AASHE. If you believe any of this information is erroneous or inconsistent with credit criteria, please review the process for inquiring about the information reported by an institution or simply email your inquiry to stars@aashe.org.