CWR 4306 – Urban Stormwater Systems Design
Fall 2011
Final Project
Name(s) ____________________
____________________
____________________
____________________
____________________
Problem Statement
The final project has two parts: 1. Design of a stormwater system using PondPack software and
2. Completion of an Environmental Resource Permit (ERP) application to St. Johns River Water
Management District (SJRWMD). You have the option of working in groups of up to five
people. Be sure to
list all assumptions and show all your work with supporting information
.
Part 1: Stormwater System Design (Due: Friday, December 2) in class
Use the PondPack software to verify the design of a surface water management system shown in
the attached figures for a subdivision that is to be constructed in Mount Dora, FL. As is required
by ERP regulations, the pond should be designed such that the post-development peak runoff is
maintained at or below the pre-development level (Stormwater Applicants Handbook, Section
9.8.4). Also, to maintain a detention pond, the basin floor should be set at least one foot above
the seasonal high ground water table elevation (Stormwater Applicants Handbook, Section 10.5).
This
preview
has intentionally blurred sections.
Sign up to view the full version.

This is the end of the preview.
Sign up
to
access the rest of the document.
- Fall '08
- Newman
- Hydrology, Environmental Resource Permit, Stormwater Applicants Handbook
-
Click to edit the document details