Hampshire College
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	7,636,853 Gallons	18,316,276 Gallons

Potable water use:

	Performance Year	Baseline Year
Potable water use	7,636,853 Gallons	18,316,276 Gallons

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

	Start Date	End Date
Performance Year	July 1, 2016	June 30, 2017
Baseline Year	July 1, 2003	June 30, 2004

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	1,066	998
Number of employees resident on-site	3	4
Number of other individuals resident on-site and/or staffed hospital beds	0	0
Total full-time equivalent student enrollment	1,244	1,248
Full-time equivalent of employees (staff + faculty)	405.73	393
Full-time equivalent of students enrolled exclusively in distance education	0	0
Weighted campus users	1,504.55	1,481.25

Potable water use per weighted campus user:

	Performance Year	Baseline Year
Potable water use per weighted campus user	5,075.85 Gallons	12,365.42 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	802,800 Gross Square Feet	801,895 Gross Square Feet

Potable water use per unit of floor area:

	Performance Year	Baseline Year
Potable water use per unit of floor area	9.51 Gallons / GSF	22.84 Gallons / GSF

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	160 Acres	160 Acres

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

	Performance Year	Baseline Year
Total water use per unit of vegetated grounds	47,730.33 Gallons / Acre	114,476.73 Gallons / Acre

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: