Brown and Caldwell, Jeff Herr, P.E., D.WRE, Lisa Jeffrey, P.E., C.F.M
Brown and Caldwell, Jeff Herr, P.E., D.WRE, Lisa Jeffrey, P.E., C.F.M
Brown and Caldwell, Jeff Herr, P.E., D.WRE, Lisa Jeffrey, P.E., C.F.M
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Regional Stormwater Improvement Plan<br />
Final<br />
TM 3A – 3B<br />
Task 3C Hydrologic & SW Management<br />
Summary<br />
– Hydrology Summary<br />
Drainage basins delineated based on contours <strong>and</strong><br />
accurate stormwater conveyance system information<br />
(inlets, outlets, etc)<br />
– Existing SWM BMPs<br />
TM 3C –<br />
Delineate DAs<br />
Delineate drainage areas around each BMP<br />
TM 3C –<br />
Delineate BMPs<br />
Tabulate the areas receiving water quality treatment<br />
versus untreated impervious area – to form the basis<br />
of retrofit analysis<br />
Review Meeting Final<br />
TM 3C<br />
GIS Data Needs:<br />
• Topography<br />
• Accurate stormwater<br />
conveyance system information<br />
• Existing BMP locations, types,<br />
drainage areas<br />
2011
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