Overall Rating Silver
Overall Score 51.77
Liaison Martin Sanchez
Submission Date June 29, 2024

STARS v2.2

Tecnológico de Monterrey – Campus Sonora Norte
OP-21: Water Use

Status Score Responsible Party
Complete 2.46 / 6.00
"---" 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:
Extremely High

Total water withdrawal (potable and non-potable combined):
Performance Year Baseline Year
Total water withdrawal 18,315,048 Gallons 28,187,686.30 Gallons

Potable water use:
Performance Year Baseline Year
Potable water use 11,580,510 Gallons 13,621,768 Gallons

Start and end dates of the performance year and baseline year (or three-year periods):
Start Date End Date
Performance Period Jan. 1, 2023 Dec. 31, 2023
Baseline Period Jan. 1, 2019 Dec. 31, 2019

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 0 0
Number of employees resident on-site 0 0
Number of other individuals resident on-site 0 0
Total full-time equivalent student enrollment 1,375.50 1,334.90
Full-time equivalent of employees 288.75 295.60
Full-time equivalent of students enrolled exclusively in distance education 0 0
Weighted campus users 1,248.19 1,222.88

Potable water use per weighted campus user:
Performance Year Baseline Year
Potable water use per weighted campus user 9,277.85 Gallons 11,139.13 Gallons

Percentage reduction in potable water use per weighted campus user from baseline:
16.71

Gross floor area of building space:
Performance Year Baseline Year
Gross floor area 188,826.65 Gross square feet 181,206.65 Gross square feet

Potable water use per unit of floor area:
Performance Year Baseline Year
Potable water use per unit of floor area 61.33 Gallons per square foot 75.17 Gallons per square foot

Percentage reduction in potable water use per unit of floor area from baseline:
18.42

Area of vegetated grounds:
Performance Year Baseline Year
Vegetated grounds 4.50 Acres 6.80 Acres

Total water withdrawal per unit of vegetated grounds:
Performance Year Baseline Year
Total water withdrawal per unit of vegetated grounds 4,070,010.67 Gallons per acre 4,145,247.99 Gallons per acre

Percentage reduction in total water withdrawal per unit of vegetated grounds from baseline:
1.82

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:
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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.