HomeMy WebLinkAboutSUB201900111 Assessment - Environmental 2019-06-24 Soils Study for Drain Field Sites
Lot 1 and Residue
A Division of Tax Map 57-52B
Albemarle County
Prepared for:
Temple Hill Holdings, LLC
240 Broad Axe Road
Charlottesville, VA 22903
Prepared by:
Steve Gooch Consulting Geologist, Inc.
703 Oliver Creek Road
Troy, Virginia 22974
June 22, 2019
Page 1 of 5
OSE/PE Report for:
Construction Permit 11 Certification Letter Li Subdivision Approval
Property Location:
911 Address: City:
Lot 1 Section Subdivision
GPIN or Tax Map# 57-52B Health Dept ID#
Latitude Longitude
Applicant or Client Mailing Address:
Name: Temple Hill Holdings, LLC
Street: 240 Broad Axe Road
City:Charlottesville State 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#
Address
City State Zip Code
Date of Report 6122/19 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 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.
❑ 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): nstruction permit❑ certification letter subdivision approval a
be(select one)issued[ denied LI.
OSE/PE Signature '5 - II'rik Date 6! ZZf f q
Pq c. 2 ��'
Soil Profile
Lot 1
A Division of Tax Map 57-52B
Albemarle County
Hole Depth Horizon Material Description Soil Texture
(in.) Group
1 0-4 A Brown(7.5YR 5/4) clay loam, friable 3
4-20 Bt Red(1OR 5/8) silty clay loam, firm 3
20-36 Bt2 Red(2.5YR 5/8) clay loam, friable 3
36-84 C Yellowish brown(10YR 7/8) sandy loam, friable 2
2 0-8 A Brown(7.5YR 5/4) clay loam, friable 3
8-27 Bt Reddish brown(2.5YR 5/4) silty clay loam, firm 3
27-48 Bt2 Yellowish red (5YR 5/8)clay loam, friable 3
48-84 C Brownish yellow(10YR 6/8) loam, friable 2
3 0-10 A Brown (7.5YR 4/2)clay loam, friable 3
10-40 Bt Red (l0R 5/8) silty clay loam, firm 3
40-48 CB Yellowish brown(10YR 5/8) sandy loam, friable, red 3
(2.5YR 5/8)clay loam
48-84 C Brownish yellow(10YR 6/8) sandy loam, friable 2
4 0-10 A Brown(7.5YR 4/2)clay loam, friable 3
10-32 Bt Red(10R 5/8) silty clay loam, firm 3
32-54 Cl Strong brown (7.5YR 5/8)clay loam, friable 3
54-84 C Yellowish brown(10YR 7/8) sandy loam, friable 2
5 0-8 A Brown (7.5YR 5/4)clay loam, friable 3
8-29 Bt Reddish brown(2.5YR 5/4) silty clay loam, firm 3
29-39 Bt2 Yellowish red (5YR 5/8) clay loam, friable 3
39-84 C Brownish yellow(10YR 6/8) loam, friable 2
Page . 3' of 5
Appendix 2
Soil Summary Report
GENERAL INFORMATION
Date 5/8/19 Submitted to Albemarle County Health Department
Applicant Temple Hill Holdings, LLC Telephone Number (434) 981-6348
Address 240 Broad Axe Road Charlottesville, VA 22903
Owner same Address same
Location Intersection of Broad Axe Road and Gillums Ridge Road
Tax Map 57-52B Subdivision
Block/Section Lot 21 Ac
SOIL INFORMATION SUMMARY
1. Position in landscape satisfactory? (�x Yes No
Describe shoulder
2. Slope 8 %
3. Depth to rock or impervious strata: Max. Min. None x
4. Depth to seasonal water table (gray mottling or gray color) Ix No r Yes inches
Free water present IX No r Yes range in inches
... Soil percolation rate estimated Ix Yes Texture group I CD III IV
r No Estimated rate 45 min/inch
7. Permeability test performed r Yes
Ix No
If yes, note type of test performed and attach
fX Site Approved: Drainfield to be placed at 66" depth at site designated on permit.
r Site Disapproved:
Reasons for rejection:
1. I— Position in landscape subject to flooding or periodic saturation.
2. f Insufficient depth of suitable soil over hard rock.
3. r Insufficient depth of suitable soil to seansonal water table.
4. r Rates of absorption too slow.
5. r Insufficient area of acceptable soil for required drainfield, and/or Reverse Area.
6. r Proposed system too close to well.
r Other Specify
(attach additional pages if necessary)
PQ%- if 0F'
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 El/primary and reserve area, 0 only the primary area, 0 only the reserve
area(check one)for Lot 1 —A Division of Tax Map 57-52B
Design Basis
Total length of available area: 100' Total width of available area: 95'
Estimated Pere. Rate: 45 at 66" 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: 344 Total trench bottom area required:2752
Area Calculations
Number of trenches 10 Length of trenches: 100'
Width of trenches: 3' Center to center spacing: 9'
Reserve required? Yes Percent reserve area required: 100
Total width of absorption area required 84' Total trench bottom area provided: 3000
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
"'ft., HEALTH DEPARTMENT COPY T.M.57-53E
NOT FOR RECORDATION
a �N� LOT 5, MECHUMS WEST
••�`" •�..• STATE RpV DANIEL+M BECKE- R)&
��_` MEN*S *EST TE 1248 MADALINE 8.HARRISON
/ D.8. 1031-663
r TNge 942.38pE�'`� eO`�•+� `•�p����5ais=) 0.8.942-380 THRU 383 PLAT
�3 PLAT Rtiv;�-5 - `0
APPROXIMATE \c"(1‘ '-f✓ ►�e80 $9' — --Nc, 11,50N1J): ""-------- ..-- ,,..‹........... \ '400''' g:
..„.... 2.
�' LOCATION OF 2,,, `�,, '`T�
20'DRAINAGE %
F ✓IS
EASEMENT
VIP-
,`P. IS (0.B.942-38 THRU 383 PLAT) I"' 9
aftiR�'1 IS � -
tf°
�P Nh2 / N76 '28 43'E 833g . —` 2390,g2OCIS. 33"E ' 119.39' `' _ kirk
SA 52' S79 44 14"E -
\Nt55IS 155.57'
IS
.� , IS
\ POTENTIAL EXISTING C
�0 ,6 �� WELL S TE LOT 1 ENTRANCE L i
9,' • oo•5'A °- 21 . 00 ACRES z
/ IS IS
srsucE s N . IS
POTENTIAL IS C4 L3 G3
/ E �� STAKE HOUSE SITE L4 ('
ST _Xs
•``
i C5
. F10 AO
ST, 'sb POTENTIAL DRAIN FIELD SITE IS t, ?POND pXE
(PRIMARY AND RESERVE)
4.-
IS ,• -0•5. STATE ROUTE 682
G� VARIABLE WIDTH R/W
14 G6 D.8. 397-293
. Li3 100' IS D.B. 1486-244
STREAM HWY.P.B.XII-202 THRU 204
• � L L i i BUFFER IS \,6
10
.•‘,_ L9 %,
LEI ;,
S . � 0
N LEGEND:
e\\ IF IRON FOUND
IS IRON SET
IS • APPROXIMATE LOCATION OF AREAS WITHIN ZONE A AND ZONE AE
DRAINAGE (100 YEAR FLOOD PLAIN)ACCORDING TO THE FEMA FLOOD INSUR.
PIPES .. RATE MAP, EFFECTIVE DATE 2/4/2005 (COMMUNITY PANEL 510006
Scale 1"=200' •- Soil Profile Hole SCALE: 1 " . 200 '
A RADIUS ARC TANGENT House, Well and Drain Field Sites DATE: JUNE 3, 2019
1'39' 1908.91, 143.62 71.84 Lotl
1'5 1647.08 14.33 7. 16 A Division of Tax Map 57-52B
1' 1. 334. 41 173.07 88.52 Albemarle County, Virginia ROGER W.RAY & ASSOC., INC.
663 BERKMAR COURT
'07" 1036. 16 157.67 78.99 Steve Gooch Consulting Geologist CHARLOTTESVILLE. VIRGINIA 2290:
'05` 775. 00 228. 16 114.91 703 Oliver Creek Road TELEPHONE: (434) 293-3195
'47" 831.58 183.79 92.27 Troy, Virginia 22974 RAYSURVEYING.COM
1.51" 694.'46 401.77 206.68 SHEET 2 OF 3 8701F
Page 1 of 8
OSE/PE Report for:
Construction Permit ' 1 Certification Letter ► 1 Subdivision Approval p
Property Location:
911 Address: City:
Lot Residue Section Subdivision
GPIN or Tax Map# 57-52B Health Dept ID#
Latitude Longitude
Applicant or Client Mailing Address:
Name: Temple Hill Holdings, LLC
Street: 240 Broad Axe Road
City:Charlottesville State 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#
Address
City State Zip Code
Date of Report 6/22/19 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 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.
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): nstruction permit❑ certification letter subdivision approval!:
be(select one)issued denied U U.
OSE/PE Signature /p1.:QJL'tl? ,spZor,G�. Date 6/4/5
Soil Profile
Primary Drain Field
Residue
A Division of Tax Map 57-52B
Albemarle County
Hole Depth Horizon Material Description Soil Texture
(in.) Group
9 0-6 A Brown(7.5YR 4/2)clay loam, friable 3
6-30 Bt Red(2.5YR 5/8) silty clay loam, 10-15%weathered schist 3
fragments, firm
30-41 BC Light red (2.5YR 6/8)clay loam, 30-40%weathered schist 3
fragments
39- Cr 50%+ schist fragments
11 0-4 A Brown(7.5YR 4/2)clay loam, friable 3
4-25 Bt Light red (2.5YR 6/8) silty clay loam, firm 3
25-46 Bt2 Yellowish red(5YR 5/8) clay loam, friable 3
46-60 C Weak red (10Y 5/4) schist saprolite, crushes to silt loam 3
12 0-4 A Brown (7.5YR 4/2)clay loam, friable 3
4-32 Bt Red (2.5YR 5/8) silty clay loam, firm 3
32-60 C Light red (5YR 6/4), yellow(10YR 7/8)schist saprolite, 2
crushes to loam
13 0-4 A Brown (7.5YR 4/2)clay loam, friable 3
4-48 Bt Red (2.5YR 5/8) silty clay loam, firm 3
48-60 Bt2 Light red (2.5YR 5/8) clay loam, friable 3
14 0-7 A Brown(7.5YR 4/2)clay loam, friable 3
7-22 Bt Red(2.5YR 5/8) clay loam loam, friable 3
22-30 C Yellow(1 OYR 7/8) schist saprolite, crushes to loam, 2
40-45%weathered schist fragments
30- Cr
Page 3 of 7
Appendix 2
Soil Summary Report
GENERAL INFORMATION
Date 5/8/19 Submitted to Albemarle County Health Department
Applicant Temple Hill Holdings, LLC Telephone Number (434) 981-6348
Address 240 Broad Axe Road Charlottesville, VA 22903
Owner same Address same
Location Intersection of Broad Axe Road and Gillums Ridge Road
Tax Map 57-52B Subdivision
Block/Section Lot Residue
SOIL INFORMATION SUMMARY_ Pnonan D»,\ut cePcI
1. Position in landscape satisfactory? IX Yes P No
Describe shoulder
2. Slope 12 %
3. Depth to rock or impervious strata: Max. 60"+ Min, 30" None
4. Depth to seasonal water table (gray mottling or gray color) fx No P Yes inches
Free water present 1 No r Yes range in inches
Q. Soil percolation rate estimated Ix Yes Texture group I II III IV
E No Estimated rate 90 min/inch
7. Permeability test performed P Yes
rX No
If yes, note type of test performed and attach
g Site Approved: Drainfield to be placed at 18" depth at site designated on permit.
r- Site Disapproved:
Reasons for rejection:
1. r' Position in landscape subject to flooding or periodic saturation.
2. T Insufficient depth of suitable soil over hard rock.
3. r- Insufficient depth of suitable soil to seansonal water table.
4. I Rates of absorption too slow.
5. P Insufficient area of acceptable soil for required drainfield, and/or Reverse Area.
6. r Proposed system too close to well.
n Other Specify
(attach additional pages if necessary)
2c')e
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 O primary and reserve area, Elimily the primary area, 0 only the reserve
area(check one)for Residue—A Division of Tax Map 57-52B
Design Basis
Total length of available area: 100' Total width of available area: 75'
Estimated Perc. Rate: 90 at 18" in.(depth) Number of bedrooms(or GPD): 5
1 2
Conveyance Method : Pump Distribution method (specify): Pump
3c
Dispersal system basis AOSS regs—Table 1 LGMI required? No (Yes/No)
Effluent quality required: Secondary1TL 2) (Primary, Secondary, Advanced Secondary)
Square feet per bedroom: 283 Total trench bottom area required: 1415
Linear loading rate—0.53 gpd/ft2(LPD/Trench)
Area Calculations
Number of trenches 8 Length of trenches: 65'
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: 1560
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
Soil Profile
v� 4'4Fr
Reserve Drain Field
Residue
A Division of Tax Map 57-52B
Albemarle County
Hole Depth Horizon Material Description Soil Texture
(in.) Group
6 0-3 Al Brown(7.5YR 4/2) clay loam, friable 3
3-12 A2 Light reddish brown (5YR 6/4)clay loam, friable 3
12-30 Bt Red (2.5YR 5/8) silty clay loam, firm 3
30-35 C Yellowish red(5YR 5/8) schist saprolite, crushes to loam, 2
40-45% schist fragments
35- Cr
7 0-3 A Brown(7.5YR 4/2)clay loam, friable 3
3-20 C Yellowish red (5YR 5/8) schist saprolite, crushes to loam, 2
40-45% schist fragments
20- Cr
8 0-5 Al Brown(7.5YR 4/2)clay loam, friable 3
5-11 A2 Light reddish brown(5YR 6/4)clay loam, friable 3
11-24 Bt Red (2.5YR 5/8) silty clay loam, firm 3
24-39 BC Red (2.5YR 5/8) clay loam, friable, yellow(10YR 7/8) 3
silt loam,25% weathered schist fragments
39- Cr
9 0-6 A Brown(7.5 YR 4/2)clay loam, friable 3
6-30 Bt Red(2.5YR 5/8) silty clay loam, 10-15%weathered schist 3
fragments, firm
30-41 BC Light red (2.5YR 6/8) clay loam, 30-40%weathered schist 3
fragments
40- Cr
10 0-4 A Brown(7.5YR 4/2)clay loam, friable 3
4-25 Bt Red(2.5YR 5/8) silty clay loam, 10-15%weathered schist 3
fragments, firm
25- Cr
Page lv of 7
Appendix 2
Soil Summary Report
GENERAL INFORMATION
Date 5/8/19 Submitted to Albemarle County Health Department
Applicant Temple Hill Holdings, LLC Telephone Number (434) 981-6348
Address 240 Broad Axe Road Charlottesville, VA 22903
Owner same Address same
Location Intersection of Broad Axe Road and Gillums Ridge Road
Tax Map 57-52B Subdivision
Block/Section Lot Residue
SOIL INFORMATION SUMMARY - e-9 iv fed
1. Position in landscape satisfactory? [x Yes (.... No
Describe shoulder
2. Slope 13 %
3. Depth to rock or impervious strata: Max. 41" Min. 20" None
4. Depth to seasonal water table (gray mottling or gray color) No I Yes inches
Free water present iX No (- Yes range in inches
D. Soil percolation rate estimated IX Y• es Texture group I II ® IV
I— N• o Estimated rate 90 min/inch
7. Permeability test performed ( Y• es
(X No
If yes, note type of test performed and attach
f Site Approved: Drainfield to be placed at 8" depth at site designated on permit.
r Site Disapproved:
Reasons for rejection:
1. r Position in landscape subject to flooding or periodic saturation.
2. r Insufficient depth of suitable soil over hard rock.
3• (— Insufficient depth of suitable soil to seansonal water table.
4. r Rates of absorption too slow.
5. f Insufficient area of acceptable soil for required drainfield, and/or Reverse Area.
6. f Proposed system too close to well.
r Other Specify
(attach additional pages if necessary)
adjc 7F d-
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, ('only the reserve
area(check one)for_Residue—A Division of Tax Map 57-52B
Design Basis
Total length of available area: 100' Total width of available area: 90'
Estimated Perc. Rate: 90 at 8" in. (depth) Number of bedrooms(or GPD): 5
l 2
Conveyance Method : Pump Distribution method (specify): Pump
3c
Dispersal system basis Table 5.4-LPD LGMI required? No (Yes/No)
Effluent quality required: Secondary JTL-2) (Primary, Secondary,Advanced Secondary)
Square feet per bedroom: 424 Total trench bottom area required: 6360
Area Calculations
Number of trenches_ 32 Length of trenches: 100'
Width of trenches: 1" Center to center spacing: 2'
Reserve required? This is reserve Percent reserve area required: 100%
Total width of absorption area required 62' Total trench bottom area provided: 6400
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
PcicYJJFY
APPROXIMATE LOCATION OF AREAS 250
=, WITHIN ZONE A AND ZONE AE 240
`"s (100 YEAR FLOOD PLAIN) ACCORDING v. IVY ROAD
TO THE FEMA FLOOD INSURANCE _
RATE MAP, EFFECTIVE DATE 2/4/2005 _
(COMMUNITY PANEL 510006 0245D) . 250
ROCKFISH -.,-.. ,
POTS\Ti.‘I- GAP
TPKE
DETAIL o 'ELL SITE RgILROgO
PROPOSED SEPTIC \ ._
DRAINFIELD AR P POTENTIAL REVISED
RESIDUE T. M. HOUSE SITE T T.M.57-53E
sr \
o it 1248 682
s2
sly i6,• ` ---::\_._ POTENTIAL PRIMAR1' i00 MECHUMS GILLUMS
DRAIN FIELD SITE STREAM WEST RIDGE
STAKEb� BUFFER
8 ; ,- Ms13 DRIVE ROAD
ti` 4sTAKE
80e 9 STAKE
STAKE-`` _1144 1, _ <i
7 r
STAKE -v 6op POTEIS?IAL RESERVE `\
10 STAKE DRAIN FIELD SITE RESIDUE "/ \ \ W / LOT 1
T.M.57-528
SCALE: 1" = 200 ' '` �100' - , NN 1/ L_
� • STREAM / 100'
, BUFFER STREAM 682
V\\ - �' ,BUFFER BROAD
100' .,\� AXE
STREAM ROAD
BUFFER ����
HEALTH DEPARTMENT COPY RIDGE
NOT FOR RECORDATION LEE
682 DRIVE
BROAD KEY
AXE SCALE: 1"
ROAD
VICINITY MAP - SCALE: 1" = 2000'+/- Scale 1'=200' Soil Profile Hole 1
House, Well and Drain Field Sites
250 Residue
240 IVY ROAD A Division of Tax Map 57-52B
.4111 -1 .-111111144 Albemarle Coun , Vir inia
250 Steve Gooch Consulting Geologist i
ROCKFISH 1248 _`A4R0AO FOR
GAP MECHUMS 703 Oliver Creek Road
TPKE WEST 682 Troy, Virginia 22974 REVIEW
DRIVE
SITE GILLUMS
_ RIDGE
`-----
' RESIDUE ' ROAD
Y DATE: JUNE 3, 2019
/T.M.57-528/-,
l
-�r� 682 787
BROAD
AXE GILLUMS
ROAD RIDGE ROGER W.RAY & ASSOC. , INC.
ROAD 663 BERKMAR COURT
682 RIDGE CH TELEPHONE:LL(434)R 293 3 95 229CGINIA
BROAD LEE RAYSURVEYING. COM
AXE DRIVE
ROAD GL SHEET 3 OF 3 8701F