HomeMy WebLinkAboutSUB201700204 Study 2017-12-18 7-4
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COMMONWEALTH of VIRGINIA
In Cooperation with the Thomas Jefferson Health District ALBEMARLE-CHARLOTTESVILLE
State Department of Health FLUVANN TY(STAY(PALMYRA)
1138 Rose Hill Drive GREENE COUNTY(STA
LOUISA COUNTY(LOUISA)
Phone(434)972-6219 P. O. Box 7546 NELSON COUNTY(LOVINGSTON)
Fax (434) 972-4310
Charlottesville, Virginia 22906
January 18,2018
Heather McMahon
Department of Community Development
Division of Zoning and Current Development
401 McIntire Road
Charlottesville,Virginia 22902-4596
RE: Review of Proposed Boundary Line Adjustment and attached Soils Information involving parcels
89-87 and 89-87B located in Albemarle County,Virginia.
Dear Mrs. McMahon:
On December 20,2017,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; Onsite Soil Evaluator Number 1940001284. 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,
Josh Kirtley
Environmental Health Technical Consultant
Thomas Jefferson Health District
tO AL
07e�yjl` Illi
Ultil!)gra
APPROVED
COUNTY OF ALBEMARLE
Department of Community Development
401 McIntire Road,Room 227
Charlottesville,Virginia 22902-4596
Phone(434)296-5832 Fax(434)972-4126
December 12, 2017
RECEIVED
Josh Kirtley Environrnent8t HomlTh ServiceE
Virginia Department of Health JAN 16 2018
1138 Rose Hill Drive
Charlottesville,VA 22906
RE: SUB201700204—Larry Wayne Harlow BLA-final plat
Dear Mr. Kirtley:
The County of Albemarle has received application for a two-lot division involving Tax Map Parcels 89-87 and 89-
87B.This project requires Health Department approval before receiving final County approval.
The applicant has provided a copy of the plat for your review which I failed to transmit with the soils reports on
December 5,2017. My apologies for that mistake and for the tardiness of this plat.
Review comments are due on Wednesday,December 20.Please call or email me if you have any questions.Thank
you very much for your assistance.
Sincerely,
Heather McMahon
Senior Planner
Department of Community Development
(434)296-5832 ext. 3278
email:hmcmahon@albemarle.org
Encl.
, PPRO��ED►
Soils Study for Reserve Drain Field Site
Revised TM 89-87B
A Boundary Line Adjustment w/TM 89-87
Albemarle County
Prepared for:
Larry Wayne Harlow
1700 Old Lynchburg Road
Charlottesville, VA 22903
Prepared by.•
Steve Gooch Consulting Geologist,Inc.
703 Oliver Creek Road
Troy, Virginia 22974
December 3, 2017
N
ia ,
Page 1 of 5
OSE/PE Report for:
Niare Construction Permit fl Certification Letter Subdivision Approval Ell
Property Location:
911 Address: 1649 Old Lynchburg Road City:
Lot E Section Subdivision
GPIN or Tax Map# 89-87B (Revised) Health Dept ID#
Latitude Longitude
Applicant or Client Mailing Address:
Name: Larry Wayne Harlow
Street: 1700 Old Lynchburg Road
City:CharlottesvilleState VA Zip Code 22903
Prepared by:
OSE Name Steve Gooch License# 1940001284
Address 703 Oliver Creek Road
City Troy State VA Zip Code 22974
PE Name: License#
torr a Address
City State Zip Code
Date of Report 8/7/17 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 Form
Soil Profile Sheet Survey Plat
Soil Information Summary Sheet
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.
CThe 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): nstruction permit❑ certification letter subdivision approval ✓❑
be(select one)issued denied U.
OSE/PE Signature 24 }-e/A Date 171317
( cox- z 0E-n
Soil Profile
Reserve Drain Field
Parcel E
Revised Tax Map 89-87B
Albemarle County
Hole Depth Horizon Material Description Soil Texture
(in.) Group
1 0-5 A Brown(7.5YR 5/4) loam, friable 2
5-25 Bt Red (10R 5/8) silty clay loam, firm 3
25-60 Cl Light red (2.5YR 6/8) silt loam, massive, friable 3
60-120 C2 Reddish gray(5YR 5/2) schist saprolite, crushes to silt 3
loam, lithochromic
2 0-6 A Brown(7.5YR 5/4) loam, friable 2
6-28 Bt Red(10R 5/8) silty clay loam, firm 3
28-90 Cl Light red (2.5YR 6/8) silt loam, massive, friable 3
90-120 C2 Strong brown(7.5YR 5/8) schist saprolite, crushes to loam, 2
25%schist fragments
3 0-4 A Brown(7.5YR 5/4) loam, friable 2
4-40 Bt Red (10R 5/8) silty clay loam, firm 3
40-84 C Light red (2.5YR 6/8) silt loam,massive, friable 3
4 0-5 A Brown (7.5YR 5/4) loam, friable 2
5-30 Bt Red(10R 5/8) silty clay loam, firm 3
30-84 C Light red (2.5YR 6/8) silt loam, massive, friable 3
5 0-4 A Brown(7.5YR 5/4) loam, friable 2
4-26 Bt Red(10R 5/8) silty clay loam, firm 3
26-86 Cl Light reddish brown(5YR 6/4) loam, massive, friable 2
86-108 C2 Strong brown (7.5YR 5/8) schist saprolite, crushes to loam, 2
25% schist fragments
108- Cr
6 0-4 A Brown(7.5YR 5/4) loam, friable 2
4-40 Bt Red (10R 5/8) silty clay loam, firm 3
40-84 C Light red (2.5YR 6/8) silt loam, massive, friable 3
Page ? of
Appendix 2
Soil Summary Report
GENERAL INFORMATION
Date 10/11/17 Submitted to Albemarle County Health Department
Applicant Larry Harlow Telephone Number (434) 975-0656
Address 2623 Penny Lane Charlottesville, VA 22903
Owner same Address same
Location 1649 Old Lynchburg Road
Tax Map 89-878 (Revised) Subdivision
Block/Section Lot Parcel E
SOIL INFORMATION SUMMARY
1. Position in landscape satisfactory? I5 Yes r No
Describe shoulder
2. Slope 6 %
3. Depth to rock or impervious strata: Max. 120" Min. 84"+ None
4. Depth to seasonal water table(gray mottling or gray color) No r Yes inches
Free water present Ix No r Yes range in inches
silierSoil percolation rate estimated Ix Yes Texture group I II II IV
E No Estimated rate 55 min/inch
7. Permeability test performed I� Yes
No
If yes, note type of test performed and attach
IX Site Approved: Drainfield to be placed at 60" depth at site designated on permit.
f Site Disapproved:
Reasons for rejection:
1. I^ Position in landscape subject to flooding or periodic saturation.
2. E Insufficient depth of suitable soil over hard rock.
3. I— Insufficient depth of suitable soil to seansonal water table.
4. I— Rates of absorption too slow.
5. r Insufficient area of acceptable soil for required drainfield, and/or Reverse Area.
6. 1— Proposed system too close to well.
f Other Specify
(attach additional pages if necessary)
pear__ 1(
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 0 primary and reserve area, 0 only the primary area, manly the reserve
area(check one)for Parcel E—Revised TM 89-87B
Design Basis
Total length of available area: 50' Total width of available area: 115'
Estimated Perc. Rate: 55 at 60" in. (depth) Number of bedrooms(or GPD): 3
1 2
Conveyance Method : Pump Distribution method (specify): Pump
3c
Dispersal system basis Table 5.4 LGMI required? No(Yes/No)
Effluent quality required: Primary (Primary, Secondary,Advanced Secondary)
Square feet per bedroom: 412 Total trench bottom area required: 1236
Area Calculations
Number of trenches 9 Length of trenches: 50'
Width of trenches: 3' Center to center spacing: 9'
Reserve required? This is reserve Percent reserve area required: 100
Total width of absorption area required 75' Total trench bottom area provided: 1350
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.
Page of
AOSE Form E Revised July 18,2007
A, S D ..-)
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DATE: NOVEMBER 9.2017
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PIX2DFOS
LARRY W TIME HARLOW
ROM ,.• B INC.
cHARLO : V RI A 2220i
TELEPHONE L.,, 1 -9198
a RA cw� SHEET 2 OF 2 13771A '
Scale 1"= 100' -- Soil Profile Hole
Proposed Reserve Drain Field Site
Parcel E
Revised Tax Map 89-87B
Albemarle County, Virginia
Steve Gooch Consulting Geologist
Nk.„? 703 Oliver Creek Road
Troy, Virginia 22974