HomeMy WebLinkAboutSUB201600147 Approval - County 2016-10-19 Von 0
oV A
o i' t0\ \q\1 (0
U t<?.4rai
-�v
`'IPPROVED G �:
�'IRGIN�'
COUNTY OF ALBEMARLE
Department of Community Development
401 McIntire Road,Room 227
Charlottesville,Virginia 22902-4596
Phone(434)296-5832 Fax(434)972-4126
10/12/2016
11=111611,1th
1 "
RE: SUB201600147 Mark P. &Courtney H. Smith—Rural Subdivision
Dear Ms. Batten:
The County of Albemarle has received an application to for a subdivision of TMP 71-34C4. This project requires
Health Department approval before receiving final County approval. The applicant has provided the attached soils
information. Please review the proposal for suitable subsurface drainfields which comply with the provisions of
Chapter 18, Sections 4.2.2,4.2.3,4.2.4,and Chapter 14, Sections 14-309 and 14-310 of the Albemarle County Code.
Should you have any comments please feel free to contact me.
Sincerely,
kotP4 04111
Rachel Falkenstein
Planner/Senior Planner
Department of Community Development
Voice: (434)296-5832 ext. 3272
Fax: (434)972-4035
nip/0
Project AL1507-4B P 2 of 6
SOIL SUMMARY REPORT
Date: 9/22/2015, 7/22/2016 Submitted to Albemarle County Health Department
Applicant: Matthew F.Gruber, Peak Builders, LLC 434.296.3234
Address: 2180 Owensville Rd.
Charlottesville, VA 22901
Location: 250 west to L on Miller School Road (SR 635); 1.8 mi. to R on Midway (SR 688); 0.4
mi. to R on Patterson Mill Lane(SR 824); 0.3 mi. to site on L.
Subdivision: Tax Map 71-34 Lot: 4B
Map Reference: 71-34C4
Position in landscape: sideslope
Slope: 9-11%
Depth to rock or impervious strata: none encountered
Depth to seasonal water table: none encountered
Estimated Soil Percolation rate: 55-60 minutes per inch Texture Group: III
Installation Depth: 54"
DESIGN BASIS
A. Estimated Percolation Rate: 55-60 minutes per inch
B. square feet required per bedroom: 450
C. Number of bedrooms: 4
AREA CALCULATIONS
Primary Reserve
D. Length of trenches: 100' 100'
E. Width of trenches: 3' 3'
F. Number of trenches: 6 6
G. Center-to-center spacing: 10' 10'
H. Width required: 53' 53'
I. Total square footage required: 1800 1800
J. Square footage in design: 1800 1800
K. Is reserve area required? Yes. 100%
minimum installation depth on 11%slope is 19.5"
18"+provided from trench bottom to rock and/or water table
Now Now
l'it1)141
SOIL EVALUATION P 3 of 6
SOIL PROFILE DESCRIPTIONS project AL 1507 Subdivision of TM 71-34, LOT 4B
#Horizon depth(in.) Description texture group comment
1 Ap 0-5 Dark Reddish Brown(5YR 3/3)Clay Loam III
Bt 5-26 Yellowish Red(5YR 4/6)Silty Clay Loam,friable III
B&C 26-32 Yellowish Red(5YR 4/6)Silty Clay Loam and Loam/Silt Loam,III w/III/11
friable
Cl 32-52 Strong Brown(7.5YR 5/6)Loam/Silt Loam,very friable II/III
C2 52-72 Dark Yellowish Brown(10YR 4/6)Silt Loam/Loam,very III/II
friable,common fine White feldspars from highly weathered residuum
2 Ap 0-4 Brown(7.5YR 4/4)heavy Loam II
Bt 4-45 Yellowish Red(5YR 4/6)Silty Clay Loam, friable Ill
C 45-72 Dark Yellowish Brown(10YR 4/6)Silt Loam,very friable, III
common fine White feldspars from highly weathered residuum
3 AB 0-3 Dark Reddish Brown(5YR 3/3)Clay Loam III
Bt 3-8 Yellowish Red(5YR 5/6)Silty Clay Loam, friable III
C 8-72 Strong Brown(7.5YR 5/6)Loam/Silt Loam,very friable, II/III
few coarse White feldspars from highly weathered residuum from 54"
4 BA 0-4 Dark Reddish Brown(5YR 4/3)Clay Loam III
Bt 4-18 Red(2.5YR 4/6)Silty Clay Loam,firm to friable III
C 18-72 Strong Brown(7.5YR 5/6)Silt Loam,very friable,few fine III
White feldspars from highly weathered residuum from 60"
5 Ap 0-6 Brown(7.5YR 4/4)heavy Loam II
Bt 6-25 Yellowish Red(5YR 4/6)Silty Clay Loam,firm to friable III
Ct 25-34 Strong Brown(7.5YR 5/6)Loam/Silt Loam,friable, II/III w/III
decreasing Silty Clay Loam
CI 34-50 Strong Brown(7.5YR 5/6)Loam/Silt Loam,very friable II/III
C2 50-72 Strong Brown(7.5YR 5/6)LoamNery Fine Sandy Loam, II
loose,few coarse White feldspars from highly weathered residuum
6 Ap 0-3 Dark Reddish Brown(5YR 3/3)Clay Loam III
Bt 3-8 Yellowish Red(5YR 4/6)Silty Clay Loam,friable III
Cl 8-22 Strong Brown(7.5YR 5/6)Loam/Fine Sandy Loam,very II
friable to loose
C2 22-72 Light Brown(7.5YR 6/4)Fine Sandy Loam,loose,common II
fine White feldspars from highly weathered residuum
'kepi" %we
'.."."............... --!-- .
POND
- .
0 70169.33-7---...
C 0 - - •
6' 1>:
0 -_
-)-.
ci, o
/ .0- m 0 . Cn ' - •
---____
0 .
w' 1-, m rD "IP 9tifir -------
vo ,„*
el -4 4::,, 7C - i ;I
a) 0 n m Oa o, ..-. xo Iv -------
-....—. _1 (t)
fD n) 41. (-) a
/
•• el -' --648--- -648-e"- -----
1_, .-o• 2 7,- /
.0 /
--- -
0 I- 0, o
1-- --, cn /
652--o-
v
-
0 .....1 •••••• Lro r -'------." -rv.---___- -- orc3
,
. -- -- 'A- q.... ------1656-- --
-<
v,
.-«
rD /
0
-, -
3 -
. ---
i
,
I co \ OF -c4
- (-)
i ,--0 4„. -ro
/- r,
'V C:b i ' • —
:-1 CO/Cr7
Pi 0 v
9 __I
-.J 0 m -13
at in xo 3'lgri
0 0
04 II 70
-P. 2>
0 / Z a
, 00 --1 ,•
,
/ -- 1
7:3
>
/..)
GT
>
a tv 0 r
___, ...
0 =
.,,
§ I CO
I CO
/ 0)
/
cri xi
0)> • —I
CD 1 ort
CD> I pi
/
/
0 7 /
z z r-ri co cb x_p.
P (/)
o
0
vi g r.b
.6...icr, >,4.
e'-'•
,. 9440 V di
0, co
(.0
/
6-..- . .„.-
a 4.2.
,...
0 a
.7.
T =
o
.c.
'0 ....
._.„
G/
:4
CO
V
. -0
I-9
D.ri
(A v)
K x cil
m-0
z—I
—1 1
(-11
I cri
I 1.....j
CO
rri -
-- 1