HomeMy WebLinkAboutSUB201300001 Approval - Agencies 2013-01-03 ' ,r ci
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COMMONWEALTH of VIRGINIA
In Cooperation with the Thomas Jefferson Health District ALBEMARLE-CHARLOTTESVILLE
State Department of Health FLUVANNA COUNTY(PALMYRA)
1138 Rose Hill Drive GREENE COUNTY(STANARDSVILLE)
LOUISA COUNTY(LOUISA)
Phone(434)972-6219 P. O. Box 7546 NELSON COUNTY(LOVINGSTON)
Fax (434)972-4310
Charlottesville, Virginia 22906
May 1,2013
J.T.Newberry
Planning Services
Department of Community Development
401 McIntire Road
Charlottesville, Virginia 22902-4596
RE: Review of Proposed Revised Subdivision Plat and attached Soils Information for
Individual Onsite Sewage System at Ashcroft West- Lot 155 Phase 3.
Dear Mr.Newberry:
On April 9,2013,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 Sewage Handling and Disposal Regulations,
and local ordinances.
This request for subdivision review was submitted pursuant to the provisions of§ 32.1-163.5 of the Code of
Virginia which requires the Health Department to accept private soil evaluations and designs from an
Authorized Onsite Soil Evaluator(AOSE)or a Professional Engineer working in consultation with an AOSE for
residential development. This subdivision was certified as being in compliance with the Board of Health's
Regulations by: Steve Gooch; OSE# 1940-0001284. 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
Construction 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,and
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,
jA40.4 ....i idit.4
Travis T. Davis
Environmental Health Specialist Senior
Approved
Soils Study for Revised Drain Field Sites
Lot 155
Ashcroft West — Phase 3
Albemarle County
Prepared for:
R. L. Beyer Custom Home Builder
660 Hunters Place #101
Charlottesville, Virginia 22911
Prepared by:
Gooch Engineering & Testing, Inc.
1821 Broadway Street
Charlottesville, VA 22902
April 9, 2013
Now-
Page 1 of 8
OSE/PE Report for:
fir.- Construction Permit Certification Letter I Subdivision Approval ✓
Property Location:
;
911 Address: ,�. � >�` � : ..� � •
Lot 155 Section 1.:. � ' S e di A�J ' ': :.se 3
48-12 , , �: �.� �:
GPIN or Tax Map# Health Dept I #
Latitude Longitude
Applicant or Client Mailing Address:
Name: R.L. Beyer Custom Home Builders
Street: 660 Hunters Place #101
City:Charlottesville State Virginia Zip Code 22911
Prepared by:
OSE Name Steve Gooch License# 1940001284
Address 1821 Broadway Street
City Charlottesville State Virginia Zip Code 22902
PE Name: License#
err. Address
City State Zip Code
Date of Report 4/9/13 Date of Revision#1
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.)
OSE Cover Page Abbreviated Design Forms
Soil Profile Sheets Survey Plat
Soil Information Summary Sheets
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 VAC5-610),the Private Well Regulations(12 VAC5-630)and all other applicable laws,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 permits certification letter❑ subdivision approval 0
be(select one)issued Q denied El.
'vr.r 0-ZAPC--OSE/PE Signature Date Y-`�3
GSc- Z- o' ?
Soil Profile
Primary Drain Field
Lot 155
Ashcroft West—Phase 3
s4. Albemarle County
Hole Depth Horizon Material Description Soil Texture
(in.) Group
5A 0-4 A Brown(7.5YR 4/2) clay loam 3
4-30 Bt Red (10R 4/8) silty clay 4
30-84 Bt2 Red(2.5YR 5/8) silty clay loam 3
5B 0-3 A Brown (7.5YR 4/2) clay loam 3
3-36 Bt Red (1OR 4/8) silty clay 4
36-84 C Yellowish red (5YR 5/8) silty clay loam 3
5C 0-4 A Brown (7.5YR 4/2) clay loam 3
4-38 Bt Red (10R 4/8) silty clay 4
38-84 C Yellowish red (5YR 5/8) silty clay loam 3
5D 0-7 A Brown (7.5YR 4/2) clay loam 3
7-48 Bt Red (10R 4/8) silty clay 4
48-84 C Yellowish red (5YR 5/8) silty clay loam 3
5E 0-3 A Brown(7.5YR 4/2) clay loam 3
" 3-46 Bt Red (10R 4/8) silty clay 4
46-84 C Yellowish red (5YR 5/8) silty clay loam 3
155G 0-7 A Brown (7.5YR 4/2) clay loam 3
7-54 Bt Red(10R 4/8) silty clay 4
54-120 C Yellowish red (5YR 5/8) silty clay loam 3
155J 0-8 A Brown (7.5YR 4/2) clay loam 3
8-54 Bt Red (10R 4/8) silty clay 4
54-120 Bt2 Red (2.5YR 5/8) silty clay loam 3
Norio-
Page 72 of
Appendix 2
Soil Summary Report
GENERAL INFORMATION
Date 3/15/13 Submitted to Albemarle County Health Department
Applicant R.L. Beyer Custom Home Builders Telephone Number (434) 977-0778
Address 660 Hunters Place#101 Charlottesville, Virginia 22911
Owner same Address same
Location Ashcroft West Subdivision
Tax Map Subdivision Ashcroft West- Phase 3
Block/Section Lot 155
SOIL INFORMATION SUMMARY 0><1Wkac 7 �Phvl
1. Position in landscape satisfactory? 1X Yes r No
Describe side slope
2. Slope 24 %
3. Depth to rock or impervious strata: Max. Min. None x
4. Depth to seasonal water table (gray mottling or gray color) (R No r Yes inches
5. Free water present Ig No 1` Yes range in inches
Soil percolation rate estimated Ig Yes Texture group I II (lip IV
1- No Estimated rate 75 min/inch
7. Permeability test performed 1— Yes
fX No
If yes, note type of test performed and attach
g Site Approved: Drainfield to be placed at 60" depth at site designated on permit.
1— Site Disapproved:
Reasons for rejection:
1. E Position in landscape subject to flooding or periodic saturation.
2. Il Insufficient depth of suitable soil over hard rock.
3. 1— Insufficient depth of suitable soil to seansonal water table.
4. f Rates of absorption too slow.
5. 1— Insufficient area of acceptable soil for required drainfield, and/or Reverse Area.
6. 1— Proposed system too close to well.
7- r Other Specify
(attach additional pages if necessary)
Abbreviated Design Form
This form is for use with gravity,pump to gravity, enhanced flow,and low pressure distribution(LPD)sewage system
designs and when applying for a certification letter or subdivision approval.
This abbreviated design covers the ❑ primary and reserve area, IX.nly the primary area, ❑ only the reserve
area(check one) for Ashcroft West Phase 3—Lot 155 (Property ID).
Design Basis
Total length of available area: 100' Total width of available area: 85'
Estimated Perc. Rate: 75 at 60" in. (depth) Number of bedrooms (or GPD): 4
1 2
Conveyance Method : _Gravity Distribution method (specify): Gravity
3c
Dispersal system basis Table 5.4 LGMI required?_No (Yes/No)
Effluent quality required: Primary (Primary, Secondary, Advanced Secondary)
Square feet per bedroom: 596 Total trench bottom area required:_2384
�..- Area Calculations
Number of trenches 8 Length of trenches: _100'
Width of trenches: _3' Center to center spacing: 10'
Reserve required? Yes Percent reserve area required: 100
Total width of absorption area required 73' Total trench bottom area provided: 2400
The required width is calculated by multiplying the center-to-center spacing by one less than the number
of trenches and adding 1 trench width plus any required reserve area. If the topography is not uniform
across the length of the site the trenches will need to flare apart on one end to maintain contour. When
this occurs it is necessary to use a center-to-center spacing that accounts for the flair or the installer will
not be able to fit the system within the approved area. It is perfectly acceptable to have more area
available,especially up and down the slope,than is required.
Now- Page of
AOSE Form E Revised July 18,2007
f7ci Soil Profile
ec -i
Reserve Drain Field
Lot 155
Ashcroft West Phase 3
Albemarle County
Hole Depth Horizon Material Description Soil Texture
(in.) Group
155F 0-12 A Reddish brown (2.5YR 4/3) clay loam 3
12-45 Bt Red(10R 4/8) silty clay 4
45-60 Bt2 Red(2.5YR 5/8) silty clay loam 3
60-120 C Yellow(10YR 7/8)to olive (5Y 5/4) silt loam 3
155G 0-7 A Reddish brown(7.5YR 4/2) clay loam 3
7-54 Bt Red (10R 4/8) silty clay 4
54-120 C Yellowish red (5YR 5/8) silty clay loam 3
155H 0-8 A Reddish brown (2.5YR 4/3) clay loam 3
8-70 Bt Red (10R 4/8) silty clay 4
80-108 Bt2 Red (2.5YR 5/8) silty clay loam 3
108-120 C Yellowish red(5YR 5/8) silty clay loam 3
155I 0-6 A Reddish brown(2.5YR 4/3) clay loam 3
6-48 Bt Red(1 OR 4/8) silty clay 4
48-102 Bt2 Red (2.5YR 5/8) silty clay loam 3
Now
102-120 C Yellowish red (5YR 5/8) silty clay loam 3
155J 0-8 A Reddish brown (2.5YR 4/3) clay loam 3
8-54 Bt Red (1OR 4/8) silty clay 4
54-120 Bt2 Red (2.5YR 5/8) silty clay loam 3
Page 67 of g
Appendix 2
Soil Summary Report
GENERAL INFORMATION
Date 3/15/13 Submitted to Albemarle County Health Department
Applicant R.L. Beyer Custom Home Builders Telephone Number (434) 977-0778
Address 660 Hunters Place#101 Charlottesville, Virginia 22911
Owner same Address same
Location Ashcroft West Subdivision
Tax Map Subdivision Ashcroft West- Phase 3
Block/Section Lot 155
SOIL INFORMATION SUMMARY - 1;25e6ve_ p r:.+I /Pled
1. Position in landscape satisfactory? (X Yes (` No
Describe side slope
2. Slope 24 %
3. Depth to rock or impervious strata: Max. Min. None x
4. Depth to seasonal water table (gray mottling or gray color) iX No Is Yes inches
Free water present ig No P Yes range in inches
''41e': Soil percolation rate estimated IR Yes Texture group I II • IV
No Estimated rate 90 min/inch
7. Permeability test performed P Yes
Ix No
If yes, note type of test performed and attach
(x Site Approved: Drainfield to be placed at 84" depth at site designated on permit.
I— Site Disapproved:
Reasons for rejection:
1. I Position in landscape subject to flooding or periodic saturation.
2. is Insufficient depth of suitable soil over hard rock.
3. Fs Insufficient depth of suitable soil to seansonal water table.
4. I Rates of absorption too slow.
5. Fa Insufficient area of acceptable soil for required drainfield, and/or Reverse Area.
6. Is Proposed system too close to well.
F. Other Specify
(attach additional pages if necessary)
Abbreviated Design Form
This form is for use with gravity,pump to gravity,enhanced flow,and low pressure distribution(LPD)sewage system
designs and when applying for a certification letter or subdivision approval.
This abbreviated design covers the ❑ primary and reserve area, ❑ only the primary area, l-nly the reserve
area(check one)for_Ashcroft West Phase 3 –Lot 155 (Property ID).
Design Basis
Total length of available area: 100' + 50' Total width of available area: 100'
Estimated Perc. Rate: 90 at 84" in. (depth) Number of bedrooms(or GPD): 4
I 2
Conveyance Method : Gravity Distribution method (specify): Gravity
3c
Dispersal system basis GMP 118A LGMI required?_No_(Yes/No)
Effluent quality required: Secondary (Primary, Secondary, Advanced Secondary)
Square feet per bedroom: 306 Total trench bottom area required: _1224
Area Calculations
Number of trenches 9(3 100's+6 50's) Length of trenches: 100' + 50'
Width of trenches: 3' Center to center spacing: 10'
Reserve required?_this is reserve_ Percent reserve area required:_100
Total width of absorption area required 83' Total trench bottom area provided: 1800
The required width is calculated by multiplying the center-to-center spacing by one less than the number
of trenches and adding 1 trench width plus any required reserve area. If the topography is not uniform
across the length of the site the trenches will need to flare apart on one end to maintain contour. When
this occurs it is necessary to use a center-to-center spacing that accounts for the flair or the installer will
not be able to fit the system within the approved area. It is perfectly acceptable to have more area
available, especially up and down the slope,than is required.
,,,r,,, Page of
AOSE Form E Revised July 18,2007
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