HomeMy WebLinkAboutWPO201100003 Review Comments Stormwater Management Plan 2011-04-06ALg�,��
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COUNTY OF ALBEMARLE
Department of Community Development
401 McIntire Road
Charlottesville, Virginia 22902 -4596
Phone (434) 296 -5832 Fax (434) 972 -4126
Project: WPO- 2011 - 00003, Old Ivy Road — Minor Amendment
Plan preparer: Steven Driver, PE. [sdriver @terraengineering.net]
Owner: Old Ivy Partners LLC [email: unknown]
Date received: 21 January 2011
Rev 1: 31 March 2011
Date of Comment: 10 February 2011
Rev 1: 6 April 2011
Engineer: John P. Diez — Engineering Technician
The minor amendment for Old Ivy Road Site plan, received on 21 January 2011, has been reviewed. The
plans can be approved after the following comments have been addressed.
1. Is appears that the inlet types on the plans do not match with the post - developed inlet drainage
table. Please revise.
(Rev. 1) Comment has not been addressed. The Storm Drainage Structures labels STR #1
as a DI -7 type inlet on the plans, whereas, it shows it as a DI -1 in the Post -Dev Drainage
Area. In addition, STR #3 on the plans is labeled as DI -4C, whereas, it is shown as DI -3 in
the packet. Please revise.
2. Is the orifice in the wall 3.5" or 5 ". It seems that the detail is not to scale. Please revise.
(Rev. 1) Comment has been noted as a 3.5" orifice.
3. Please provide invert for the orifice in the wall.
(Rev. 1) Comment has been addressed.
4. Please provide routing calculations for the stormwater management facility.
(Rev. 1) Comment has been addressed.
5. Once comment #1 has been addressed, please submitted 4 signed and sealed sets for our
records.
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