University of Illinois, Urbana-Champaign
OP-21: Water Use

• Documentation Fields
• Credit Info

Level of ”Physical Risk Quantity” for the institution’s main campus as indicated by the World Resources Institute Aqueduct Water Risk Atlas:
Total water withdrawal (potable and non-potable combined):

	Performance Year	Baseline Year
Total water withdrawal	659,834,000 Gallons	1,312,492,000 Gallons

Potable water use:

	Performance Year	Baseline Year
Potable water use	659,834,000 Gallons	1,312,492,000 Gallons

Start and end dates of the performance year and baseline year (or three-year periods):

	Start Date	End Date
Performance Period	July 1, 2020	June 30, 2021
Baseline Period	July 1, 2007	June 30, 2008

A brief description of when and why the water use baseline was adopted:
Figures needed to determine "Weighted Campus Users":

	Performance Year	Baseline Year
Number of students resident on-site	8,165	11,614
Number of employees resident on-site	997	0
Number of other individuals resident on-site	0	0
Total full-time equivalent student enrollment	47,656	41,496
Full-time equivalent of employees	14,894	14,386
Full-time equivalent of students enrolled exclusively in distance education	3,160	0
Weighted campus users	46,833	44,815

Potable water use per weighted campus user:

	Performance Year	Baseline Year
Potable water use per weighted campus user	14,089.08 Gallons	29,286.89 Gallons

Percentage reduction in potable water use per weighted campus user from baseline:
Gross floor area of building space:

	Performance Year	Baseline Year
Gross floor area	22,753,687 Gross square feet	20,113,569 Gross square feet

Potable water use per unit of floor area:

	Performance Year	Baseline Year
Potable water use per unit of floor area	29.00 Gallons per square foot	65.25 Gallons per square foot

Percentage reduction in potable water use per unit of floor area from baseline:
Area of vegetated grounds:

	Performance Year	Baseline Year
Vegetated grounds	6,352 Acres	5,675 Acres

Total water withdrawal per unit of vegetated grounds:

	Performance Year	Baseline Year
Total water withdrawal per unit of vegetated grounds	103,878.15 Gallons per acre	231,276.12 Gallons per acre

Percentage reduction in total water withdrawal per unit of vegetated grounds from baseline:
A brief description of the institution's water-related behavior change initiatives:
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:
Website URL where information about the institution’s water conservation and efficiency efforts is available:
Additional documentation to support the submission:
Data source(s) and notes about the submission: