Overall Rating Gold - expired
Overall Score 74.94
Liaison Yumiko Jakobcic
Submission Date March 5, 2021

STARS v2.2

Grand Valley State University
OP-21: Water Use

Status Score Responsible Party
Complete 3.59 / 4.00 Yumiko Jakobcic
Campus Sustainability Coordinator
Office of Sustainability Practices
"---" 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 Aqueduct Water Risk Atlas:
Low to Medium

Part 1. Reduction in potable water use per person 

Total water withdrawal (potable and non-potable combined):
Performance Year Baseline Year
Total water withdrawal 117,120,837 Gallons 164,141,690 Gallons

Potable water use:
Performance Year Baseline Year
Potable water use 85,868,837 Gallons 119,256,118 Gallons

Start and end dates of the performance year and baseline year (or three-year periods):
Start Date End Date
Performance Period July 1, 2019 June 30, 2020
Baseline Period July 1, 2005 June 30, 2006

If end date of the baseline year/period is 2004 or earlier, provide:

A brief description of when and why the water use baseline was adopted:
Baseline was selected when the University first started reporting and was chosen as a reasonable starting point

Figures needed to determine "Weighted Campus Users":
Performance Year Baseline Year
Number of students resident on-site 6,012 5,662
Number of employees resident on-site 13 25
Number of other individuals resident on-site 0 0
Total full-time equivalent student enrollment 22,828 23,674
Full-time equivalent of employees 2,445 1,879
Full-time equivalent of students enrolled exclusively in distance education 2,641 371.50
Weighted campus users 18,480.25 20,307.88

Potable water use per weighted campus user:
Performance Year Baseline Year
Potable water use per weighted campus user 4,646.52 Gallons 5,872.41 Gallons

Percentage reduction in potable water use per weighted campus user from baseline:
20.88

Part 2. Reduction in potable water use per unit of floor area

Gross floor area of building space:
Performance Year Baseline Year
Gross floor area 5,945,991 Gross square feet 4,189,524 Gross square feet

Potable water use per unit of floor area:
Performance Year Baseline Year
Potable water use per unit of floor area 14.44 Gallons per square foot 28.47 Gallons per square foot

Percentage reduction in potable water use per unit of floor area from baseline:
49.27

Part 3. Reduction in total water withdrawal per unit of vegetated grounds 

Area of vegetated grounds:
Performance Year Baseline Year
Vegetated grounds 616 Acres 445 Acres

Total water withdrawal per unit of vegetated grounds:
Performance Year Baseline Year
Total water withdrawal per unit of vegetated grounds 190,131.23 Gallons per acre 368,857.73 Gallons per acre

Percentage reduction in total water withdrawal per unit of vegetated grounds from baseline:
48.45

Optional Fields 

A brief description of the institution's water-related behavior change initiatives:
The Office of Sustainability Practices does several water-related campaigns throughout the year. Emphasis is on water conservation, particularly raising awareness and encouraging behavior change.

A brief description of the institution's water recovery and reuse initiatives:
Stormwater is retained and filtered through 4 settling ponds which then feed excess water into the pond used for irrigation of the golf course, practice football fields and some lawn areas on campus.

A brief description of the institution's initiatives to replace plumbing fixtures, fittings, appliances, equipment, and systems with water-efficient alternatives:
The University has employed a number of water saving methods in the form of plumbing fixtures and fittings. Low flow water closets, urinals and shower heads have been installed in new and existing buildings. Waterless urinals have also been installed in some buildings. Water faucets with built-in motion sensors have also been installed.

Website URL where information about the institution’s water conservation and efficiency efforts is available:
Additional documentation to support the submission:
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Data source(s) and notes about the submission:
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