Estes Design

Plunge Pool Research


Plunge Pool, Charlotte NC

Surveys of 17 plunge pools were made to determine the physical dimensions. The dimensions were correlated with stormwater flow to yield design equations for sizing storm drain outlet plunge pools in the Carolina Piedmont.

The information posted below is for information purposes only. Any use for design criteria is at the risk of the user. More data is necessary to increase the sample size and correlation significance.

Practical Applications


Rea View Elementary, Union County NC

Estes Design's Plunge Pool Research was used to size plunge pools at two culvert crossings. The plunge pools dissipate stormwater energy, facilitate aquatic habitat connectivity, and provide outdoor learning experiences.


Estes Design is your environmental design and consulting resource.

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Address & Phone

Estes Design, Inc.
P.O. Box 79133
Charlotte, NC 28271
704.841.1779 Phone
704.841.1842 Fax

Latest News

Stormwater Statute:
In 2007 the NC Legislature amended the stormwater statute to limit the impervious portion of parking areas.
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