HomeMy WebLinkAboutHTP MEDICAL OFFICE BUILDINGS - PDP200021 - - DRAINAGE REPORTNew Impervious Area 149,938 sf
Required Minimum Impervious Area to be Treated (75% of Imp. Area)112,454 sf
Impervious Area Treated by Pavers Method #1 (LID Basin 2)9,275 sf
Impervious Area Treated by StormTech LID Method #2 (LID Basin 3)23,116 sf
Impervious Area Treated by StormTech LID Method #2 (LID Basin 5 & 6)57,953 sf
Impervious Area Treated by RaingardenLID Method #3 (LID Basin 7, 8, & 9)24,685 sf
Total Impervious Area Treated 115,029 sf
Percent LID Treatment Provided for Entire Site Area 77%
New Pavement Area 99,251 sf
Required Min. Area of Porous Pavement (Balance of remaining 75% Impervious area)6,700 sf
Area of Paver Section #1 (Basin 2)3,686 sf
Run-on area for Paver Section #1 (2.5:1 ratio) 9,275 sf
Total Porous Pavement Area for Basin 2 3,686 sf
Allowable Run-on Area in Basin 2 11,058 sf
Total Run-on Area Utilized for Basin 2 (2.5:1)9,275 sf
LID TABLE