| Overall Rating | Platinum - expired |
|---|---|
| Overall Score | 85.29 |
| Liaison | Tonie Miyamoto |
| Submission Date | March 23, 2015 |
| Executive Letter | Download |
Colorado State University
OP-28: Wastewater Management
| Status | Score | Responsible Party |
|---|---|---|
|
0.00 / 1.00 |
Carol
Dollard Energy Engineer Facilities Management |
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indicates that no data was submitted for this field
None
Total wastewater discharged:
321,048,835
Gallons
None
Wastewater naturally handled:
205,000
Gallons
None
A brief description of the natural wastewater systems used to handle the institution’s wastewater:
The University Greenhouse bioremediation wetland was sized to filter up to 500 gallons per day .
At Aspen Hall, a greywater system collects & treats an average of 62 gallons per day. This greywater is then sent to 11 first floor student room toilets for flushing.
Note that under current Colorado water law, large greywater systems are not permitted. The Aspen Hall system was permitted to allow for research in this area, but larger systems would require changes to “COLORADO REVISED STATUTE 37-87-101 (2014) TITLE 37. WATER AND IRRIGATION, WATER RIGHTS AND IRRIGATION, ARTICLE 87. RESERVOIRS”
None
The website URL where information about the institution’s wastewater management practices is available:
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.