HomeMy WebLinkAboutWPO200800098 Review Comments Erosion Control Plan 2009-02-13OF Al,
' vIRGINI�
COUNTY OF ALBEMARLE
Department of Community Development
401 McIntire Road
Charlottesville, Virginia 22902 -4596
Phone (434) 296 -5832 Fax (434) 972 -4126
Project: Gillispie Development
[WP0200800098 & SUB2009000131
Plan preparer: James H. Fultz Jr, Terra Engineering & Land Solutions [fax 975 -0900]
Steve Driver [email sdriver @terraengineering.net
Owner or rep.: Gillispie & Associates LLC [phone 531 -2117
[email b_gillispie @msn.com]
Plan received date: 27 January 2009
Date of comments: 13 Febuary 2009
Reviewer: John Diez, Current Development Engineering Technician
SUB200900013 - Final Plat
General Review Comments
1. If the subdivision is in the rural areas, the following statement, unless a waiver is granted as
provided in section 14 -404: "All subsequent divisions of the residue shall enter onto such street(s)
shown on the approved final plat and shall have no immediate access onto to any public street."
[ 14 -303R]
WP0200800098 — Water Protection Ordinance
General Review Comments
2. Please refer to the Design .,.....lards Handbook on the county's website and provide updated notes
for General Construction, Streets, Erosion & Sediment Control, and Stomwater Management.
(Rev. 1) Comment has been addressed
3. Please update all dates in the cover sheet to match all current submittals.
(Rev. 1) Comment has been addressed
4. Please provide an updated topography with date and source information. Please refer to the county
website for an updated GIS map.
(Rev. 1) Comment has not been addressed. Please provide date of field verification.
Please shade all areas that have slopes of 25% or greater.
(Rev. 1) Comment has been addressed
6. Please provide a benchmark location on the plans.
(Rev. 1) Comment has been addressed
Albemarle County Community Development
Engineering Review Comments
Page 2 of 3
Erosion & Sediment Control Plan Comments
7. Please remove the infiltration trenches from the E &S plans and replace them with sediment traps
or any other acceptable erosion & sediment control facility. Please refer to VESCH.
(Rev. 1) Comment has been addressed
8. Please provide limits of clearing and grading encompassing all disturbances, entrances, staging
and parking areas, areas where sediment laden runoff will cross, or any construction related
activities.
(Rev. I) Comment has been addressed
9. The temporary diversion dike has too sharp of a turn on the northeast side of sediment trap #1. It
has a potential to cause sediment -laden runoff to jump over and erode the dike. We recommend
widening the dike similar to the dike on the south side of the sediment trap.
Stormwater Management Plan Comments
10. Narrative refers to a SWM detention basin, but none is shown on the plans.
(Rev. 1) Comment has been addressed
11. Please show the limits of the drainage area to the proposed stormwater management facilities and
sub -areas to the culverts.
(Rev. 1) Comment has not been addressed. The plans show acreage, but no boundaries of
drainage area.
12. Please provide details and calculations for the proposed infiltration trenches. Please refer to the
Virginia Stormwater Management Handbook, Vol. #1 for specific requirements.
(Rev. 1) Comment has been addressed
13. A signed Stormwater Management Facility maintenance agreement and recordation fee will need
to be submitted. Please contact Pam Shifflett (x 3246) for questions regarding this procedure.
14. Please provide a minimum of two (2) soil boring logs for each proposed trench location.
[VSMH — 3.IOB]
Road Plan Comments
15. VDOT approval is required for any plan affecting any public right -of -way. Comments will be
forwarded at the time they are received.
16. Please show and label all pipes and utility crossings.
(Rev. 1) Comment has been addressed
Albemarle County Community Development
Engineering Review Comments
Page 3 of 3
17. All cross drain locations must be shown and labeled with VDOT designations (CD -1,2) at every
major cut and fill transition or sag curve.
(Rev. 1) Comment has not been addressed.
18. Please show and label signs for traffic control: Speed limit on all streets, stop signs at all
intersections.
(Rev. 1) Comment has been addressed
19. Please provide the minimum design speed for Satchels Place.
(Rev. 1) Comment has been addressed. Speed limit on the plans must match the speed limit on
the VDOT chart on sheet 4.
20. K- Values do not meet the minimum standards for a 35 MPH road.
(Rev. 1) Comment has been addressed for the speed limit of 20 mph.
E2_fpt_rp_esc, swm_JPD_Gillispie Development