Overall Rating Expired
Overall Score Expired
Liaison Nadine Johnson
Submission Date Feb. 10, 2014
Executive Letter Download

STARS v1.2

Estrella Mountain Community College
OP-T2-46: Non-Potable Water Usage

Status Score Responsible Party
Complete Expired Nadine Johnson
Sustainability Co-Chair
Academic Affairs
"---" indicates that no data was submitted for this field

Does the institution use non-potable water (e.g., harvested rainwater or graywater) for irrigation and/or other applications?:
Yes

A brief description of the source of non-potable water and how it is used:

Estrella Mountain Community College's Mariposa Hall, the new LEED Gold building, is equipped with a Stormwater Management System in which the runoff from the entire roof of the building is collected in two large runnels on either side of the building. The runoff is then collected in collection tanks and used to irrigate the natural landscape surrounding the building.


The percentage of irrigation water usage from recovered, reclaimed or untreated sources :
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The percentage of building space using water from recovered, reclaimed or untreated sources:
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The percentage of water used in utility plants from recovered, reclaimed or untreated sources:
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The website URL where information about the program, policy, or practice is available:
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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 and complete the Data Inquiry Form.