My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
CCP 09-10-2001
ArdenHills
>
Administration
>
City Council
>
City Council Packets
>
2000-2009
>
2001
>
CCP 09-10-2001
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
5/8/2007 1:23:52 PM
Creation date
11/13/2006 2:37:16 PM
Metadata
Fields
Template:
General (2)
Jump to thumbnail
< previous set
next set >
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
390
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
<br />I <br /> <br />~ <br /> <br />I <br />I <br />I <br />I <br />I <br />I <br />II <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />, <br />I <br /> <br />(1) An outlet structure to control the <br />one-year or two-year and lOO-year <br />frequency events to pre-project peak <br />runoff rates. <br /> <br />(2) An identified overflow spillway <br />sufficiently stabilized to convey <br />flows greater than the lOO-year <br />critical storm event. <br /> <br />(3) Access for future maintenance. <br /> <br />(f) Permanent sedimentation and water quality ponds are <br />required and must be designed to provide: <br /> <br />(1) <br /> <br />I( (2) <br /> <br />(3) <br /> <br />(4) <br /> <br />Water quality features consistent <br />with NURP criteria and District wet <br />pond criteria (see appendix) . <br /> <br />A permanent wet pool with dead <br />storage of at least equal to the <br />runoff from a 2.5 rainfall over the <br />area tributary to the pond. <br /> <br />An outlet structure capable of <br />preventing migration of floating <br />debris and oils for at least the <br />one-year storm. <br /> <br />Access for future maintenance. <br /> <br />(g) The proposed project must not adversely affect water <br />levels off the site during or after construction. <br /> <br />(h) Stormwater Management Plans under this rule must <br />conform with approved Municipal Stormwater Management <br />Plans. <br /> <br />(i) Outfall structures within wetlands and public waters <br />and public waters wetlands must incorporate a stilling- <br />basin, surge-basin, energy dissipater, placement of <br />ungrouted natural rock riprap or other devices to <br />minimize disturbance and erosion of natural shoreline and <br />bed resulting from stormwater discharges. <br /> <br />(j) All new residential, commercial, industrial and <br />other habitable or non-habitable structures must be <br />constructed so that the lowest floor elevations are a <br />minimum of two feet above the critical event lOO-year <br />high water elevation and are one foot above the overflow <br />elevation of. nearby surface waterbodies wetlands and <br />stormwater basins. <br /> <br />12 <br />
The URL can be used to link to this page
Your browser does not support the video tag.