HomeMy WebLinkAboutWPO200900059 Review Comments Erosion Control Plan 2009-11-23o..
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:
Plan preparer:
Owner or rep.:
Plan received date:
Date of comments:
Reviewer:
Helleberg Residence
Brian P. Smith
Brian Helleberg
26 October 2009
23 November 2009
Max Greene
WP0200900059
[fax 296-2041]
[fax unknown]
The plans for the Helleberg Residence, submitted 26 October 2009, have received Engineering
review. The plans may be approved after the following changes /corrections have been adequately
addressed:
Mitigation Plan (WP0200900059)
a. The Mitigation plan appears adequate for the proposed disturbance. The Mitigation
portion of the Water protection bond is $800.00 and will become a part of the whole
WPO bond.
2. C. Erosion Control Plan (WP0200900059)
a. Please show culvert inlet protection.
b. The existing swale behind proposed home site is shown draining into disturbed area.
This office suggests moving site to exclude existing drainage swale from disturbance,
otherwise show EC -3 matting or other instant stabilization method to prevent erosion in
newly reconstructed swale.
c. Silt fence should be installed level with the contours with ends turned up hill to force
storm flows through product without allowing end -run erosion to occur. This office
suggests showing the silt fence along contour 624 for the home site protection.
Please note: Sediment traps are normally a requirement for proposed disturbances of this size. However,
due to the linear design of this project a sediment trap will not be required for approval. Should the
Water Protection officer find the site not properly protected, a sediment trap and/or additional control
measures may be required.
File: EI_esc_MRG_Helleberg Residence.docx