HomeMy WebLinkAboutSUB201200044 Review Comments Rural Division Plat 2012-07-18In Cooperation with the
State Department of Health
Phone (434) 972 -6219
Fax (434) 972 -4310
July 17, 2012
Christopher P. Perez
COMMONWEALTH of VIRCjINIA
Thomas Jefferson Health District
1138 Rose Hill Drive
P. O. Box 7546
Charlottesville, Virginia 22906
Department of Community Development
Division of Zoning and Current Development
401 McIntire Road
Charlottesville, Virginia 22902 -4596
ALBEMARLE - CHARLOTTESVILLE
FLUVANNA COUNTY(PALMYRA)
GREENE COUNTY (STANAROSVILLE)
LOUISA COUNTY(LOUISA)
NELSON COUNTY (LOVINGSTON)
RE: Review of Proposed Subdivision Plat and attached Soils Information for Individnal
Onsite Sewage Systems as part of a division of Tax Map 31 Parcel 49 located in
Albemarle County, Virginia.
Dear Christopher:
On June 15, 2012, the County of Albemarle requested the Virginia Department of Health (via the Albemarle
County Health Department) review the proposed subdivision plat identified above. This letter is to inform you
that the above referenced subdivision plat is approved for individual Onsite Sewage Systems in
accordance with the provisions of the Code of Virginia, the selvage IlandRug and Disposal Regulations,
and local ordinances.
This request for subdivision review was submitted pursuant to the provisions of § 32.1 -163.5 of the Cude of
Virginia which requires the Health Department to accept private soil evaluations and designs front an
Authorized Onsite Soil Evaluator (AOSE) m a Professional Engineer working in consultation with an AOSE for
residential development. This subdivision was certified as being in compliance with [lie Board of Health's
Regulations by: Thomas Hogge; Onsite Soil Evaluator Number 1940 - 0001091. This subdivision
approval is issued in reliance upon that certification.
Pursuant to § 360 of the Regulations this approval is not an assurance that Sewage Disposal System
Coosa uction Permits will be issued for any lot in the subdivision identified above unless that lot is specifically
identified on the above referenced plat as having an approved site for an onsite sewage disposal system, anti
unless all conditions and circumstances are present at the time of application for a permit as are present at the
time of this approval. This subdivision may contain lots that to do not have approved sites for onsite sewage
systems.
This subdivision approval does pertain to the requirements of local ordinances.
Sincerely, (, ,/
;1
Josh Kirtley
Environmental Health Specialist Senior
BLUE RIDGE �i
SOIL CONSULTING, INC. Page of 7
AUTHORIZED ONSITE SOIL EVALUATORS (AOSE,) OSENE Report for:
P.O. Rox 418 Rucicerw1b. VA 22968
(474)985 -2760 Cnn5tl-Uction Permit F—] Certification Letter Subdivision Approval W]
Property Location:
911 Address: 750 Horse Ridge Way City: Earlysville
Lot Section Subdivision
OPIN or Tax Map # 31 -49 Health Dept ID #
Latitude Longitude
Applicant or Client Mailing Address:
Name: Britt Kelly
Street: 750 Horse Ridge Way
City: Earlysville
State VA Zip Code 22936
Prepared by:
OSE Name Tom Hogge
Address PO Box 418
License # 1940 - 001091
City Ruckersville, VA 22968
PE Name:
Address
State VA Zip Code 22968
License #
City
State Zip Code
Date of Report July 12, 2012 Date of Revision 41
OSE/PE Job # Date of Revision #2
Contents/Index of this report (e.g., Site Evaluation Summary, Soil Profile Descriptions, Site Sketch, Abbreviated Design, etc:)
1 -Cover 6- Abbreviated Design, Primary
2- Client/Soil Summary
3,4 -Soil Profile Descriptions
5 -Site Sketch /Survey Plat
7- Abbreviated Design, Reserve
Certification Statement
I hereby certify that the evaluations and/or designs contained herein were conducted in accordance with the Sewage Handling and
Disposal Regulations (12 VACS -610), the Private Well Regulations (12 VAC5 -630) mid all other applicable Iaws, regulations and
policies implemented by the Virginia Department of Health. I further certify that I currently possess any professional license required
by the laws and regulations of the Commonwealth that have been duly issued by the applicable agency charged with licensure to
perform the work contained herein.
The work attached to this cover page has been conducted under an exemption to the practice of engineering, specifically the
exemption in Code of Virginia Section 54 -1- 402.11
I recommend that a (select one): construction permit[] certification letter subdivision approval
be (select one) issued dcni
OSE/PE Signature Date
Page)of .J-�
SOIL •
Soil & Water Professionals Serving Central VA
P.O. Box 418 • Ruckersville, VA 22968 • Phone: (434) 985 -2780 - Fax: (434) 990 -8367
www.blueridgesoil.com
Soil Evaluation Report
Proposed Division of
Tax Map 31 -49
Albemarle County, VA
Owner:
Britt Kelly
Phone:
(434) 960 -2007
Mailing Address:
750 Horse Ridge Way
Earlysville, VA 22968
Phone:
Fax:
Agent:
Blue Ridge Soil Consulting, Inc.
Phone:
(434) 985 —2780
Mailing Address:
P.O. Box 418
Ruckersville, VA 22968
Phone:
Fax:
(434) 990 - 8367
Site Address:
Email:
Directions to Property:
East side of Rt. 743, 0.3 miles north of Rt. 663
Subdivision: Section: Block: Lot:
Tax Map:
31 -49
Other Property
Identification:
- Residue
Dimension/Acreage
I of Property
2.1198
I
Soil Information Summary
1. Position in landscape satisfactory? Yes 0 No ❑
Describe: Sideslope
2.. Slope 12 -13% (23 -24% in Reserve)
3. Depth to Rock or impervious strata: Max. 60 "+ Min. 60 "+
4. Depth to seasonal water table (gray mottling or gray color): No ❑ Yes ® 48 Inches IN RESERVE
ONLY
5. Free water present: No 0 Yes ❑
6. Soli percolation rate estimated? Yes
No ❑
7. Permeability test performed Yes ❑ No M
If yes, note type of test performed and attach
range in inches
Texture Group I ❑ II IN III ❑ IV ❑
Estimated rate 45 min/inch at site designated on site sketch
eof
Soil Profile Descriptions Pag
Tax Map # 31 -49
Albemarle County, VA
Auger
Depth
Horizon
Material Description
Soil
Boring
(in)
Texture
Group
1
0 -5
A
7.5 YR 3/4 dark brown loam
2
(Primary)
5 -13
E
10 YR 6/6 brownish yellow light
2
sandy clay loam
13 -24
Bt
7.5 YR 5/6 strong brown clay loam
3
24 -42
CB
7.5 YR 5/8 strong brown light sandy
2
clay loam to sandy loam, slightly
variegated (granitic parent)
42 -60
C
7.5 YR 5/8 strong brown sandy loam
2
saprolite (granitic), variegated due to
weathering of parent material, 10 YR
7/4 very pale brown and 2.5 R 7/6
yellow
2
0 -4
A
7.5 YR 3/4 dark brown loam
2
(Primary)
4 -16
Bt
7.5 YR 4/4 brown clay loam
3
16 -27
BC
7.5 YR 5/8 strong brown light sandy
2
clay loam
27 -60
C
7.5 YR 5/6 strong brown sandy learn
2
saprolite, variegated (parent)
3
0 -4
A
7.5 YR 3/4 dark brown loam
2
(Primary)
4 -10
E
10 YR 6/6 brownish yellow light
2
sandy clay loam
10 -22
Bt
7.5 YR 5/6 strong brown clay loam
3
22 -45
CB
7.5 YR 5/8 strong brown light sandy
2
clay loam to sandy loam, slightly
variegated (granitic parent)
45 -60
C
7.5 YR 5/8 strong brown sandy loam
2
saprolite (granitic), variegated due to
weathering of parent material, 10 YR
7/4 very pale brown and 2.5 R 7/6
yellow
Soil Profile Descriptions, Continued Page�of I-
4
0 -12
A
7.5 YR 4/4 brown sandy loam
2
(Reserve)
12 -20
Bt
7.5 YR 4/6 strong brown sandy clay
2
loam
20 -72
CB
5 YR 4/6 yellowish red light sandy
2
clay loam/sandy loam, variegated
(granitic parent material)
5
0 -9
A
7.5 YR 4/4 brown sandy loam
2
(Reserve)
9 -18
Bt
7.5 YR 4/6 strong brown sandy clay
2
loam
18 -48
BC
5 YR 4/6 yellowish red light sandy
2
clay loam/sandy loam, variegated
(granitic parent material)
48 -49
Bt
7.5 YR 5/6 strong brown sandy clay
4
w/ common 7.5 YR 7/2 pinkish gray
mottles
6
0 -7
A
7.5 YR 4/4 brown sandy loam
2
(Reserve)
7 -20
Bt
7.5 YR 4/6 strong brown sandy clay
2
loam
20 -48
BC
5 YR 4/6 yellowish red light sandy
2
clay loam/sandy loam, variegated
(granitic parent material)
w
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Abbreviated Design Form
Tax Map # 31 -49
PRIMARY DRAINFIELD
Design Basis
A. Estimated Percolation Rate 45 @ 42"
B. Trench bottom square feet
Required per bedroom 344
C. Number of bedrooms 3
Area Calculations
D. Length of trench (ft.) 1 -100 and 2 -50
Length of available area (ft.) 50 -100
E. Width of trench (ft.) 3
F. Number of trenches 3
G. Center -to- center spacing (ft.) 9
H. Width required (ft.) 23 (not including reserve)
Width of available area (ft.) 23
I. Total square footage required 1032
J. Square footage in design 1500 (Total, including existing lines)
K. Is a reserve area required? Yes, see next page
NOTE: THIS DESIGN WORK IS FOR THE EXISTING 3- BEDROOM HOUSE ON THIS
PROPERTY THAT IS BEING DIVIDED OFF. THE OWNER WANTS TO UPGRADE (IN THE
FUTURE, WITH AN AOSE CONSTRUCTION PERMIT THAT WILL BE COMING LATER)
THE 2- BEDROOM SEPTIC TO A 3- BEDROOM, BASED ON THIS SOIL WORK AND
DESIGN.
Pagq; of.�-
Abbreviated Design
Tax Map # 31 -49
Albemarle County, VA
RESERVE DRAINFIELD
Design Basis
A. Estimated Percolation Rate 45 @ 24"
B. Trench bottom square feet
Required per bedroom 344
C. Number of bedrooms 3
Area Calculations
D.
Length of trench (ft.)
80
Length of available area (ft.)
86
E.
Width of tench (ft.)
3
F.
Number of trenches
5
G.
Center -to- center spacing (ft.)
10
H.
Width required (ft.)
43
Width of available area (ft.)
65
I.
Total square footage required
1032
J.
Square footage in design
1200