Overall Rating | Gold - expired |
---|---|
Overall Score | 73.93 |
Liaison | Jim Dees |
Submission Date | April 19, 2019 |
Executive Letter | Download |
Appalachian State University
OP-22: Water Use
Status | Score | Responsible Party |
---|---|---|
1.96 / 4.00 |
Michelle
Novacek Process Analyst Physical Plant |
"---"
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:
Low to Medium
Total water use (potable and non-potable combined):
Performance Year | Baseline Year | |
Total water use | --- | 104,708,166 Gallons |
Potable water use:
Performance Year | Baseline Year | |
Potable water use | 96,563,206 Gallons | 104,708,166 Gallons |
Start and end dates of the performance year and baseline year (or three-year periods):
Start Date | End Date | |
Performance Year | July 1, 2016 | June 30, 2017 |
Baseline Year | July 1, 2010 | June 30, 2011 |
A brief description of when and why the water use baseline was adopted:
We chose a period 3 years prior to the performance year of 2013/14 in order to have data that is more current and therefore tracked consistently.
Figures needed to determine "Weighted Campus Users":
Performance Year | Baseline Year | |
Number of students resident on-site | 5,873 | 5,160 |
Number of employees resident on-site | 28 | 11 |
Number of other individuals resident on-site and/or staffed hospital beds | 3 | 0 |
Total full-time equivalent student enrollment | 18,099 | 16,388 |
Full-time equivalent of employees (staff + faculty) | 3,002 | 2,672.24 |
Full-time equivalent of students enrolled exclusively in distance education | 897 | 1,045 |
Weighted campus users | 16,631.25 | 14,804.18 |
Potable water use per weighted campus user:
Performance Year | Baseline Year | |
Potable water use per weighted campus user | 5,806.13 Gallons | 7,072.88 Gallons |
Percentage reduction in potable water use per weighted campus user from baseline:
17.91
Gross floor area of building space:
Performance Year | Baseline Year | |
Gross floor area | 5,288,095 Gross square feet | 4,679,232 Gross square feet |
Potable water use per unit of floor area:
Performance Year | Baseline Year | |
Potable water use per unit of floor area | 18.26 Gallons per square foot | 22.38 Gallons per square foot |
Percentage reduction in potable water use per unit of floor area from baseline:
18.40
Does the institution wish to pursue Part 3 of this credit? (reductions in total water use per acre/hectare of vegetated grounds):
Yes
Area of vegetated grounds:
Performance Year | Baseline Year | |
Vegetated grounds | 374.13 Acres | 374.13 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 | 279,871.08 Gallons per acre |
Percentage reduction in total water use per unit of vegetated grounds from baseline:
---
A brief description of the institution's water-related behavior change initiatives, e.g. initiatives to shift individual attitudes and practices such as signage and competitions:
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A brief description of the institution's water recovery and reuse initiatives:
The Sustainable Development Farm uses captured water as thermal storage in the greenhouse.
Beasley Media Center has a water reclamation system on the roof and the water is used for flushing toilets.
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):
Shower heads, sink aerators, and toilets are being replaced or refitted with tamper resistent, low consumption heads and devices. This project has been completed in all residents' halls and has been funded by several sources:
1) State Energy Office Grant in 2009
2) PEPCO contracts - $5.5m
3) PEPCO contract - $16.5m
By the end of 2015, approximately 90% of all fixtures on campus will be low flow.
Specifics of replacements:
*Replaced 3 gpm with 1.5 gpm shower heads
*Replaced 1.5 and 1 gpm sink aerators with .5gpm
*Replaced 3 gallons per flush gpf toilets with .6 gpf toilets
*Some urinals have been reduced to 1 pint of water per flush
The website URL where information about the programs or initiatives is available:
Additional documentation to support the submission:
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Data source(s) and notes about the submission:
99.99% of the water used on campus is potable.
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.