Gonzaga University
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	116,373,840 Gallons	201,530,682 Gallons

Potable water use:

	Performance Year	Baseline Year
Potable water use	116,373,840 Gallons	201,530,682 Gallons

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

	Start Date	End Date
Performance Period	June 1, 2018	May 31, 2019
Baseline Period	June 1, 2008	May 31, 2009

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	2,776	2,696
Number of employees resident on-site	47	45
Number of other individuals resident on-site	0	0
Total full-time equivalent student enrollment	7,364	6,823
Full-time equivalent of employees	1,440	1,060
Full-time equivalent of students enrolled exclusively in distance education	1,330	562
Weighted campus users	6,311.25	6,176

Potable water use per weighted campus user:

	Performance Year	Baseline Year
Potable water use per weighted campus user	18,439.11 Gallons	32,631.26 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	3,060,418 Gross square feet	2,378,463 Gross square feet

Potable water use per unit of floor area:

	Performance Year	Baseline Year
Potable water use per unit of floor area	38.03 Gallons per square foot	84.73 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	66 Acres	66 Acres

Total water withdrawal per unit of vegetated grounds:

	Performance Year	Baseline Year
Total water withdrawal per unit of vegetated grounds	1,763,240 Gallons per acre	3,053,495.18 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: