Overall Rating Silver
Overall Score 54.05
Liaison Tony Gillund
Submission Date March 23, 2023

STARS v2.2

Purdue University
IN-36: Stormwater Modeling

Status Score Responsible Party
Complete 0.50 / 0.50 Tony Gillund
Director of Sustainability
Campus Planning, Architecture and Sustainability
"---" indicates that no data was submitted for this field

A brief description of the methodology/tool used to calculate the percentile local or regional rainfall events for which the institution manages runoff on-site using LID practices and green infrastructure:

Purdue University has conducted several iterations of storm sewer modeling using XP-SWPP software. The model for all campus drainage systems is calibrated against measured rainfall data and pipe flow rates, and the results are used to determine areas of need and focused stormwater management infrastructure. New development sites are required to comply with the University stormwater quality and quantity standards.


Percentile of local or regional rainfall events for which the institution manages runoff on-site using LID practices and green infrastructure:
95th

Website URL where information about the stormwater modeling is available:
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Additional documentation to support the submission:
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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.