University of Dayton
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	439,644.35 Cubic meters	597,377.62 Cubic meters

Potable water use:

	Performance Year	Baseline Year
Potable water use	439,644.35 Cubic meters	597,377.62 Cubic meters

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

	Start Date	End Date
Performance Year	Jan. 4, 2018	Jan. 11, 2019
Baseline Year	Dec. 1, 2010	Nov. 30, 2011

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	6,427	5,582
Number of employees resident on-site	8	0
Number of other individuals resident on-site and/or staffed hospital beds	21	0
Total full-time equivalent student enrollment	10,208	10,043
Full-time equivalent of employees (staff + faculty)	2,735	2,376
Full-time equivalent of students enrolled exclusively in distance education	253	355
Weighted campus users	11,147.25	10,443.50

Potable water use per weighted campus user:

	Performance Year	Baseline Year
Potable water use per weighted campus user	39.44 Cubic meters	57.20 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	401,811.23 Gross square meters	368,315.80 Gross square meters

Potable water use per unit of floor area:

	Performance Year	Baseline Year
Potable water use per unit of floor area	1.09 Cubic meters per square meter	1.62 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	70.01 Hectares	60.70 Hectares

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

	Performance Year	Baseline Year
Total water use per unit of vegetated grounds	6,279.69 Cubic meters per hectare	9,841.02 Cubic meters per hectare

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: