HomeMy WebLinkAboutWPO200800035 Review Comments Erosion Control Plan 2008-05-09� OF AL
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COUNTY OF ALBEMARLE
Department of Community Development
401 McIntire Road, Room 227
Charlottesville, Virginia 22902 -4596
Phone (434) 296 -5832 Fax (434) 972 -4126
Project:
WPO- 2008 - 00035, Four Winds Farm, ESC Plan Amendment
Plan preparer:
Tom Muncaster, PE, DDR [fax: 434 - 977 -1681]
Owner:
Douglas E. Caton [fax: 434 - 293 -8025]
Primary Contact:
Dick Abidin, CMS Builders [fax: 434 - 977 -3785]
Plan received date:
April 3, 2008
Date of comments:
May 9, 2008
Reviewer:
Andrew Lowe
The erosion and sediment control plan for Four Winds Farm Plan Amendment, submitted on April
3, 2008 has been reviewed. The plans cannot be approved as submitted and will require the
following changes /corrections prior to final approval.
Please note that the County is continuing to update the Design Manual [DM]. The latest version of the
DM and Engineer Review Final Plan Checklist can be downloaded from the County's website under the
subtitle "Design Standards ". Engineering is available from 2 -4 PM on Thursdays to discuss these review
comments. To schedule an appointment please call me at 434 - 296 -5832 ext 3860 or email at
alowe@albemarle.org.
A. Erosion Control Plan (WPO- 2008 - 00035)
1. Please increase the limits of clearing to include areas disturbed by construction.
2. Please submit a Mitigation Plan for the stream buffer disturbance outside of the limits of
clearing.
3. Based on field inspection of the site we have determined the amount of stream buffer
disturbed to be 2,600 square feet. Tamara Ambler, Natural Resource Manager, has provide
three options for mitigation:
a. Option 1: Re -plant 20 landscape quality trees or shrubs.
b. Option 2: Re -plant 72 seedlings without tubes and mats.
c. Option 3: Re -plant 36 seedlings with tubes and mats.
4. Please provide an adequate channel from the BMP to the stream channel.
5. Increase the transition angle from the new channel to the stream channel. This angle should
be greater than 90 degrees.
File: E2_esc_ADL_WPO- 2007 -00105 - Monticola Subd driveway lots 2 &3.doc