HomeMy WebLinkAboutSUB202100178 Assessment - Environmental 2021-10-22Soil Profile
Ashcroft West
Lot 9
Hole
Depth (in.)
Horizon
Material Description
Soil Texture
Group
A
0-4
A
Weak red (2.5YR 4/2) clay loam
3
4-40
Bt
Red (I OR 4/8) silty clay
4
40-60
Bt2
Red (2.5YR 5/8) silty clay loam
3
60-84
C
Yellowish red (5YR 5/8) clay loam
3
B
0-6
A
Weak red (2.5YR 4/2) clay loam
3
6-42
Bt
Red (IOR 4/8) silty clay
4
42-64
C1
Yellowish red (5YR 5/8) clay loam
3
64-84
C2
Yellow (IOYR 7/8) loam
2
C
0-6
A
Weak red (2.5YR 4/2) clay loam
3
6-84
Bt
Red (I OR 4/8) silty clay
4
D
0-6
A
Weak red (2.5YR 4/2) clay loam
3
6-40
Bt
Red (IOR 4/8) silty clay
4
40-72
Bt2
Red (2.5YR 5/8) silty clay loam
3
72-84
C
Yellow (IOYR 7/8) loam
2
E
0-6
A
Weak red (2.5YR 4/2) clay loam
3
6-30
Bt
Red (I OR 4/8) silty clay
4
30-60
Bt2
Red (2.5YR 5/8) silty clay loam
3
60-84
C
Yellow (IOYR 7/8) loam
2
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Soil Information Summary
Lot 9
Ashcroft West
1) Position on slope information — Position satisfactory, side slope
2) Slope —18%
3) Depth to rock/impervious strata — 84 inches+
4) Depth to seasonal water table — 84 inches+
5) Free water present — No
6) Soil percolation rate estimated— 55 @ 60" in primary drain field (holes A, Band
E) and 95 @ 72 inches in reserve drain field (holes C-E)
Comments: Reserve drain field will be an engineered (alternative) septic system.
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GOOCH ENGINEERING & TESTING
1821 Broadway Street
Charlottesville, Virginia 22902
Design Basis
A. Estimated Percolation Rate
B. Trench bottom square feet
required per bedroom
(from Table 4.6 based on
* Gravity LPD *other
C. Number of bedrooms
Area calculations
D. Length of trench (ft.)
Length of available area (ft.)
E. Width of trench (ft.)
F. Number of trenches
G. Center -to -center spacing (ft.)
H. Width required (ft.)
Width of available area (ft.)
I. Total square footage required
J. Square footage in design
K. Is a reserve area required?
Abbreviated Design Form
Lot 9
Ashcroft West
Primary
55 @ 60"
412
page 3of 4'-
Reserve
95 @ 42"
319
*Ecoflo or AdvanTex
Treatment System
3 3
100
75
100
75
3
3
�epLTH OP
5
5
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9
9
S EN P. OCH
LIC. NO. tor, Oi
39
39
% �Q •
y
50
40
ONSITE SO��
1236
957
1500
1125
Yes, reserve site available within
area investigated
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NINNI IN IN
IN
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;;` ''\I' `I'` \ Scale P=100' Soil Profile Hole - -----
ON
House and Drain Field SitesIN
- -
Lot 9
1,,,. ..
1Q, Ashcroft West 7- - '-- -- =---
Albemarle County-----------__-
Gooch Engineering & Testing, Inc. _ _ _ _ _ _ - _ _ _
----=_ --- '---
- 1821 Broadway Street -------- _____
Page 5 of 5
Certification Statement
County: Albemarle Date:4/15/07
Property Identification: Ashcroft West — Lot 9
Submitted by: Gooch Engineering and Testing, Inc.
This is to certify according to 32.1-163.5 of the Code of Virginia that work submitted for
the referred property is in accordance to and complies with the Sewage Handling and
Disposal Regulations of the Virginia Department of Health. I recommend subdivision
approval.
AOSE: Steve Gooch #106 Date: 4/15/07
41 OXTH 0
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LIC. NC. 106
4-11=07