Overall Rating Platinum
Overall Score 87.91
Liaison Pierre Lemay
Submission Date Dec. 19, 2022

STARS v2.2

Université Laval
OP-21: Water Use

Status Score Responsible Party
Complete 4.00 / 4.00 Pierre Lemay
Development Advisor
Office of the Vice Rector, External and International Affairs and Health
"---" indicates that no data was submitted for this field

Level of ”Physical Risk Quantity” for the institution’s main campus as indicated by the World Resources Institute Aqueduct Water Risk Atlas:
Low to Medium

Total water withdrawal (potable and non-potable combined):
Performance Year Baseline Year
Total water withdrawal 114,085,718 Gallons 266,696,047 Gallons

Potable water use:
Performance Year Baseline Year
Potable water use 114,085,718 Gallons 266,696,047 Gallons

Start and end dates of the performance year and baseline year (or three-year periods):
Start Date End Date
Performance Period May 1, 2020 April 30, 2021
Baseline Period Jan. 1, 2005 Dec. 31, 2005

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 2,300 2,300
Number of employees resident on-site 0 0
Number of other individuals resident on-site 0 0
Total full-time equivalent student enrollment 38,210 30,137
Full-time equivalent of employees 5,442 4,996
Full-time equivalent of students enrolled exclusively in distance education 14,768 695
Weighted campus users 22,238 26,403.50

Potable water use per weighted campus user:
Performance Year Baseline Year
Potable water use per weighted campus user 5,130.21 Gallons 10,100.78 Gallons

Percentage reduction in potable water use per weighted campus user from baseline:
49.21

Gross floor area of building space:
Performance Year Baseline Year
Gross floor area 7,772,684 Gross square feet 6,498,958 Gross square feet

Potable water use per unit of floor area:
Performance Year Baseline Year
Potable water use per unit of floor area 14.68 Gallons per square foot 41.04 Gallons per square foot

Percentage reduction in potable water use per unit of floor area from baseline:
64.23

Area of vegetated grounds:
Performance Year Baseline Year
Vegetated grounds 266.87 Acres 274 Acres

Total water withdrawal per unit of vegetated grounds:
Performance Year Baseline Year
Total water withdrawal per unit of vegetated grounds 427,495.48 Gallons per acre 973,343.24 Gallons per acre

Percentage reduction in total water withdrawal per unit of vegetated grounds from baseline:
56.08

A brief description of the institution's water-related behavior change initiatives:
---

A brief description of the institution's water recovery and reuse initiatives:

Building Services uses non-potable water (water flushed from the fire hydrant system) to water plants and bushes and clean the grounds.


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:
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Data source(s) and notes about the submission:

The total full-time equivalent student enrollment in OP 2 differ from IC 3. The discrepancies are due to the referential year. For IC-3, we presented the most recent data (2021-2022). However, for OP-21, because the most recent data we had for Water Use were for 2020-2021, we also used full-time equivalent data of 2020-2021.

Same for "Full-time equivalent of employees" and "Full-time equivalent of students enrolled exclusively in distance education".


The total full-time equivalent student enrollment in OP 2 differ from IC 3. The discrepancies are due to the referential year. For IC-3, we presented the most recent data (2021-2022). However, for OP-21, because the most recent data we had for Water Use were for 2020-2021, we also used full-time equivalent data of 2020-2021.

Same for "Full-time equivalent of employees" and "Full-time equivalent of students enrolled exclusively in distance education".

The information presented here is self-reported. While AASHE staff review portions of all STARS reports and institutions are welcome to seek additional forms of review, the data in STARS reports are not verified by AASHE. If you believe any of this information is erroneous or inconsistent with credit criteria, please review the process for inquiring about the information reported by an institution or simply email your inquiry to stars@aashe.org.