Butler University
OP-22: Water Use

• Documentation Fields
• Credit Info

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

	Performance Year	Baseline Year
Total water use	267,354.45 Cubic meters	243,185.15 Cubic meters

Potable water use:

	Performance Year	Baseline Year
Potable water use	218,590.87 Cubic meters	221,593.88 Cubic meters

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

	Start Date	End Date
Performance Year	June 1, 2016	May 31, 2017
Baseline Year	June 1, 2015	May 31, 2016

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	2,359	2,045
Number of employees resident on-site	7	7
Number of other individuals resident on-site and/or staffed hospital beds	17	17
Total full-time equivalent student enrollment	4,644	4,371
Full-time equivalent of employees (staff + faculty)	1,130	1,144
Full-time equivalent of students enrolled exclusively in distance education	0	0
Weighted campus users	4,939	4,666.25

Potable water use per weighted campus user:

	Performance Year	Baseline Year
Potable water use per weighted campus user	44.26 Cubic meters	47.49 Cubic meters

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	246,097.07 Gross square meters	194,120.91 Gross square meters

Potable water use per unit of floor area:

	Performance Year	Baseline Year
Potable water use per unit of floor area	0.89 Cubic meters per square meter	1.14 Cubic meters per square meter

Percentage reduction in potable water use per unit of floor area from baseline:
Does the institution wish to pursue Part 3 of this credit? (reductions in total water use per acre/hectare of vegetated grounds):
Area of vegetated grounds:

	Performance Year	Baseline Year
Vegetated grounds	---	---

Total water use (potable + non-potable) per unit of vegetated grounds:

	Performance Year	Baseline Year
Total water use per unit of vegetated grounds	---	---

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:
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):
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: