HomeMy WebLinkAbout20071427 Ver 1__20131204BIRKHAVEN SUBDIVSION - STREAM RESTORATION
2013 MONITORING REPORT
ECS PROJECT NO. 09- 20495B
Guilford County, NC
USACE Action ID # SAW 2007 - 03001 -201
DWQ # 2007 -1427
Prepared on behalf of:
Venn Birkhaven, LLC
243 South Marshall Street
Winston - Salem, NC 27101
(336) 749 -1012
Prepared by:
0
ECS Carolinas, LLP
4811 Koger Blvd
Greensboro, NC 27407
336- 856 -7150
EeA ECS CAROLINAS, LLP "Setting the Standard for Service"
m11111111 _ Ceotechnical . Construction Materials - Environmental . Facilities NCR egi ,teicdEngineerxirgRm'1C78
Mr. Craig Brown
Regulatory Project Manager
U.S. Army Corps of Engineers
Raleigh Regulatory Field Office
3331 Heritage Trade Drive, Suite 105
Wake Forest, North Carolina 27587
December 4, 2013
Ms. Sue Homewood
NC DENR Winston -Salem Reg. Office
Division of Water Resources
585 Waughtown Street
Winston - Salem, NC 27107
Reference: 2013 Annual Monitoring Report (Year 2)
Birkhaven Subdivision — Stream Restoration
Summerfield, North Carolina
USACE Action ID # SAW 2007 - 03001 -201
DWQ # 2007 -1427
ECS Project No. 09- 20495B
Dear Mr. Brown /Ms. Homewood:
Permits for a stream and buffer restoration project at the Birkhaven Subdivision were issued
by the U.S. Army Corps of Engineers ( USACE Action Id # SAW 2007 - 03001 -201) and the
North Carolina Division of Water Quality (NCDWQ # 2007 - 1427). Construction of the project
was completed in 2007. High Point Bank acquired the property in 2011 through foreclosure
and received a Notice of Violation dated February 16, 2012 for failure to comply with the
above referenced permits and water quality certification. High Point Bank contracted ECS
Carolinas, LLP (ECS) to assist them in repairing the stream and revegetating the adjacent
buffers. The stream repair work was completed in April 2012. Re- planting was completed in
January 2013. The first year of annual monitoring was completed in 2012. The information
herein represents the 2nd year of annual monitoring of the Birkhaven Subdivision Stream
Restoration Site.
In 2013, Venn Birkhaven, LLC acquired the property and associated restoration project from
High Point Bank. Monitoring efforts in 2013 were completed by ECS on behalf of Venn
Birkhaven, LLC. The new ownership contact information is:
Andy Dreyfuss
Venn Birkhaven, LLC
243 South Marshall Street
Winston - Salem, NC 27101
(336) 749 -1012
4811 Koger Blvd., Greensboro, NC 27407 - T 336 -856 -7160 . F: 336 - 366 -716 - w%m,,/.ecshrnfted.com
LCS CapitnI Sprvices PLLC « ECS Carolinas, LLP ECS Central, PLLi ECS Florida, LLr_ 4 ECS Mid Atlantic, LLC - ECS r ;d,.re,st, LLC Er,S Su th a Ft, L1 a EC; texas, LLP
2013 Annual Monitoring Report (Year 2)
Birkhaven Subdivision — Stream Restoration
Summerfield, North Carolina
ECS Project No. 09- 204958
If there are questions regarding this report, or a need for further information, please contact
us at (336) 856 -7150.
Respectfully submitted,
ECS CAROLINAS, LLP
y
David S. Brame
Project Manager
cc: Ms. Cyndi Karoly, DWQ
Mr. Andy Dreyfus, Venn Birkhaven, LLC
Michael T. Brame
Environmental Department Manager
BIRKHAVEN SUBDIVISION
2ND ANNUAL MONITORING REPORT
ECS PROJECT No. 09- 204958
TABLE OF CONTENTS
1.0 INTRODUCTION .............................................................................. ..............................2
2.0 PROJECT DESCRIPTION ................................................................. ..............................3
3.0 MONITORING ACTIVITIES ............................................................ ..............................4
4.0 MONITORING RESULTS ................................................................. ..............................4
5.0 RESTORATION SUCCESS CRITERIA ........................................... ..............................4
5.1 Stream Dimension ........................................................................... ..............................4
5.2 Stream Pattern and Profile .............................................................. ..............................4
5.3 Stream Bed Material Analysis ........................................................ ..............................4
5.4 Photograph Reference Sites ............................................................ ..............................5
5.5 Bankfull Events ............................................................................... ..............................5
5.6 Vegetative Sampling ....................................................................... ..............................5
5.7 Benthic Macroinvertebrate Sampling ............................................. ..............................5
6_0 MAINTENANCE AND CONTINGENCY PLANS .......................... ..............................5
6.1 New Development ........................................................................... ..............................5
6.2 Stream and Vegetation Maintenance and Recommendations ......... ..............................6
7_0 COMMENTS AND OBSERVATIONS ............................................. ..............................6
Appendix A: Site Plans
Appendix B: Monitoring Cross Sections
Appendix C: Monitoring Profile
Appendix D: Monitoring Pebble Counts
Appendix E: Monitoring Photographs
Appendix F: Vegetative Sampling Data
ECS Carolinas, LLP
BIRKHAVEN SUBDIVISION
2ND ANNUAL MONITORING REPORT
ECS PROJECT No. 09- 204958
1.0 INTRODUCTION
The Birkhaven Stream Restoration Project was created to offset impacts resulting from two
road crossings. The objective of this project is to provide on -site mitigation to offset impacts in
the Cape Fear 03030002 hydrologic unit. The mitigation units required are being satisfied
through the creation of approximately 633 linear feet of stream channel and the enhancement
of approximately 620 linear feet of stream channel.
Construction of the project was completed in 2007. High Point Bank acquired the property in
2011 through foreclosure. Monitoring and stream maintenance were not performed between
2007 and 2011. High Point Bank received a Notice of Violation dated February 16, 2012 for
failure to comply with the criteria of the permits. Stream repair work was completed in April
2012 to correct the violations. Re- planting was completed in January 2013. In mid -2013,
Venn Birkhaven, LLC acquired the site from High Point Bank. The second year of annual
monitoring was completed by ECS in 2013 on behalf of Venn Birkhaven, LLC. This report
includes the second year of annual monitoring.
ECS Carolinas, LLP 2
BIRKHAVEN SUBDIVISION
2ND ANNUAL MONITORING REPORT
ECS PROJECT No. 09- 204958
2.0 PROJECT DESCRIPTION
The Birkhaven Stream Restoration Project is located on an approximate 116 acre tract known
as the Birkhaven Subdivision on Birkhaven Drive near Summerfield, Guilford County, North
Carolina (Figure 1 and Figure 2).
Figure 2: USGS Topographic Map, Summerfield, North Carolina Quadrangle
ECS Carolinas, LLP
BIRKHAVEN SUBDIVISION
2ND ANNUAL MONITORING REPORT
ECS PROJECT No. 09- 204958
3.0 MONITORING ACTIVITIES
Year two monitoring was completed for the site. The monitoring was performed in Spetember
and October 2013. The data analyzed includes stream channel cross sections (Appendix B)
and stream channel profiles (Appendix C) measured with a virtual reference station (VRS),
pebble counts (Appendix D) with a gravelometer and photographs (Appendix E) taken with a
digital camera. Observations of structures, vegetation and problem areas were made
throughout the data collection process and are documented in this report.
4.0 MONITORING RESULTS
ECS surveyed the stream restoration reach to evaluate the stream profile and cross sections.
Graphs depicting the survey results of stream channel cross sections are included in Appendix
B and stream channel profiles are included in Appendix C. The results of the surveying do not
reveal significant changes from the as -built survey. The survey data indicates stable cross
sections with no significant widening or increases in depth.
Based on a comparison of the as -built data, there has been no significant change in the
streambed material in the riffles or pools. Graphs of pebble counts at each of the cross
sections are included in Appendix D.
5.0 RESTORATION SUCCESS CRITERIA
5.1 Stream Dimension
Cross section data was collected at established monitoring locations using a geophysical
virtual reference system (VRS). Four cross sections were analyzed using Microsoft Excel
software and compared to as -built data. Graphs of the resulting data are included in Appendix
B. The cross sectional dimensions of the streams are generally consistent with the as -built
data. Based on visual observations, significant erosion is not evident in areas of the stream
that were not evaluated by the cross sections.
5.2 Stream Pattern and Profile
Stream pattern and profile data was collected for the entire length using a geophysical VRS.
Data collected included thalweg depth, inverts of in- stream structures and water surface
elevation. This data was analyzed using Microsoft Excel software and compared to as -built
data. This data is presented in graphs located in Appendix C. Significant changes were not
observed in the thalweg depth or in the stream pattern. Elevation and slope of the riffle and
pool sections are consistent with as -built data. Some deepening is apparent in the pool
adjacent to cross -vein 4. However, the stream banks, arms of the cross -vein and downstream
riffle appear to be stable with no need for corrective actions.
5.3 Stream Bed Material Analysis
Stream bed material analysis was done at each permanent cross section. A gravelometer was
used to determine pebble size. Based on a comparison of the as -built data, some gravel size
material has shifted into the pool cross sectional areas. The gravel is from loose material used
to construct the riffles. While some gravel has moved downstream from the constructed riffles,
the riffle sections appear stable with an assortment of cobles, gravels, pebbles and sand.
Graphs of pebble counts at each of the cross sections are included in Appendix D.
ECS Carolinas, LLP 4
BIRKHAVEN SUBDIVISION
2ND ANNUAL MONITORING REPORT
ECS PROJECT No. 09- 204958
5.4 Photograph Reference Sites
Photographs were taken using a digital camera and are documented in the Photo Log in
Appendix E. Photographs were taken at established vegetation plots in October.
Photographs were taken at each stream structure as shown in Appendix A in November.
5.5 Bankfull Events
No bankfull events have occurred at this time. Due to the height of the banks (approximately 5
to 6 feet) and the size of the stream and stream network, bankful events are not expected.
However, two rain events that increased water elevation by approximately 1 to 1.5 feet as
evidenced by flattened vegetation and debris wrack lines occurred in the 2012 calendar year.
Several significant rainfall events also occurred during 2013. No significant erosion or damage
has been observed as a result of these events.
5.6 Vegetative Sampling
Vegetation sampling plots were established to monitor the survival success of the vegetative
buffer. The locations of these plots are distributed across the planted portions of the site (see
photos in Appendix E). The data resulting from the sampling of the vegetative plots can be
found in Appendix F. Based on the sampling, vegetation is within the success range for
vegetative criteria. Table 1 shows the current stocking levels.
5.7 Benthic Macroinvertebrate Sampling
Benthic macro - invertebrates sampling is not required for this site and sampling was not
conducted. Crayfish and minnows were observed during our monitoring efforts
6.0 MAINTENANCE AND CONTINGENCY PLANS
6.1 New Development
At the end of the second year of monitoring, survey data of the restored stream has indicated
no significant changes in stream stability. Additionally, visual observations have not identified
areas that need repair. Vegetation requirements have been met for the first year of
monitoring. No additional planting is recommended.
ECS Carolinas, LLP
TREES OBSERVED
15' Radius Plot
STOCKING LEVEL (PER ACRE)
Plot 1
9
555
Plot 2
11
678
Plot 3
10
617
Plot 4
6
370
Plot 5
9
555
Plot 6
12
740
Plot 7
12
740
Average
10
608
Success criteria at the end of year 5 is 320 trees
per acre.
5.7 Benthic Macroinvertebrate Sampling
Benthic macro - invertebrates sampling is not required for this site and sampling was not
conducted. Crayfish and minnows were observed during our monitoring efforts
6.0 MAINTENANCE AND CONTINGENCY PLANS
6.1 New Development
At the end of the second year of monitoring, survey data of the restored stream has indicated
no significant changes in stream stability. Additionally, visual observations have not identified
areas that need repair. Vegetation requirements have been met for the first year of
monitoring. No additional planting is recommended.
ECS Carolinas, LLP
BIRKHAVEN SUBDIVISION
2ND ANNUAL MONITORING REPORT
ECS PROJECT No. 09- 204958
6.2 Stream and Vegetation Maintenance and Recommendations
No repairs /maintenance are recommended at this time.
7.0 COMMENTS AND OBSERVATIONS
Stream repairs were completed in April 2012. Vegetative buffers were planted in January
2013. Several heavy rain events have occurred since the repairs were completed. The
events have not cause damage to the stream. As evidenced by year 1 and year 2 monitoring,
the overall nature of the stream is stable. No repairs or maintenance are recommended at this
time. Periodic inspections in conjunction with the annual monitoring will be continued to
evaluate the streams condition and success of vegetative plantings. Any maintenance
requirements and repairs will be reported to the USACE and NC DWR.
ECS Carolinas, LLP 6
Channel Mitigation Monitoring Streets I, II, III, AND I{i7
Monitoring Data Record
Project Title: Birkhaven Subdivsion — Stream Restoration
COE Action ID: 2007- 03001 -201
Stream Name- Unnamed tributary of Reedy Fork
DW Q Munber:
2007 -1427
Cite, Courity and other Location Information: Summerfield, Guilford County, NC
Date Cf-xistruction Completed: 2007 Repaired April 2012
Monitoring Year ( 2 ) of 5
Ecoiegion] Central Piedmont
8 digit HUC unit
03030002
USES Quad Narne and Coordinates - Summerfield, NC Quad 36, 11' 47.10" N 79, 56' 42.05" W
Rosgen Classification: C
Length of Projects Apprx. 633 LF Prior 1, 620 LF Prior 3 Urban or R11ral_
Rural
Watershed Size: Approx. 70 Acres
Mointoring DATA collected by: FCS Carolinas, LLC
Date: October/November 2013
Applicant Information-
Name: Venn Birkhaven, LLC /Andy Dreyfuss
Address: 243 South Marshall Street, NC, 27101
Telephone - Niunber: 336 -881 -3465
Email address:
Andy Dreyfuss [Adreyfussra?
Section 2. PLAINT SURVIV, AL
Attach plan sheet indicating plots and sample area locations and reference photos.
Sur-viva] plots:
DATE-
Area within the easement is-
"uea sampled by swi° ival plots:
See
Report
Number of swidval plots sampled:
Random or nonrandom site selection-
% Coverage within siu-vivat plots is:
Photos of reference plots taken. yes/no
Range of sm-6val for all plots:
Prow ide a written description of specific data or findings and photos as needed for clarity.
Live Stake counts: Zone I
DATE:
,Area within the easement 1S7
Area sampled for stake slam, ival:
See
Report
Number of plots sampled:
Random or nonrandom. site selection:
Average number of surviving stakes:
Range of sm-6val for all plots:
Provide a vrritten description of specific data or findings as needed for clarity-
Tree cotuits- Zone 2
DATE-
4u,ea within the easement 1S7
Area. sampled for tree siny'rval:
See
Report
Number of plots sampled:
Random or nonrandonn site selection:
Average inunber of sin-viving trees:
Range of sut-vival for all plots:
Provide a vrritten description of specific data or findings as needed for clarity-
Bankfidl Events:
Dater easured-
Method of Verification:
COMMENTS- See
If required to complete Level 1 and Level 2 monitoring 2!IL stop here; othet-wise, complete section 3.
Section 3. C1L--A_N-.S.'EL ST-XBILITY
Attach plan sheet(s) indicating the locations of cross-sections and beginning and ending of longitudinal profiles if the entire
reach is not profiled. Year to year cluniges in cross-sections- longitudinal profile and bed inaterial should be plotted and
submitted. Comparison overlays from previous, years for profile and cross - section inonitoring should be provided.
Cross sections. attach plots of each cross-section showing year to year changes.
Provide the followin,2 data for each cross-section-
Date measured
Station, Number
Avg slope riffles as- bunt:' resent
Station Number
Station Number
Av,g- slope ppots- as- bunt:' resent
See
Cross-section being measured
>_ See
Report
Number of pools: as- bunt:' resent
Is water piping
D16: as- built /present
Cross-sectional area- as-biiiltlpresent
See
Report
structitrel
D84-. as- built /present
Bankffill width- as-built/present
Head cut or dowii
Flood cone Width- as-built/present
Each station has been evaluated and photographed.
W'idth/depth: as-built./present
Bank- or scour
Entrenchment ratio: as-built-'present
erosion present'
Stream Type: as-buitt/present*
Other problems
* only, required for riffle cross sections
Longitudinal profiles: attach plots of the longitudinal profile sho-wing year to year changes and the locations of installed or
naftwal strucnires that affect profile-
Date ineasiwed
Station, Number
Avg slope riffles as- bunt:' resent
Station Number
Station Number
Av,g- slope ppots- as- bunt:' resent
See
Number of riffles- as-buitt,present
>_ See
Report
Number of pools: as- bunt:' resent
Report
Pebble counts: Attach a printout of pebble count data and a graphical plot of bed inaterial showni.2 the cumulative % finer than
X nullimeters and the nuinber of particles in standard size classes- Year to year changes in bed material should also be plotted
and provided.
Date ineasui�d
Station, Number
Station Number
Station Number
Station Number
Station, Number
Structure Type
Cross-section being Ideas rred
>_ See
Report
Is water piping
D16: as- built /present
through or around
D50: as -built resent
structitrel
D84-. as- built /present
Head cut or dowii
Each station has been evaluated and photographed.
-Visual Inspection: The entire stream. proj . ect as well as each in-stream stnicture and bank st,,ibilizatioii.,revetiiietit structure inirst
be evaluated and problems addressed,.
Date Inspected
Station, Number
Station Number
Station Number
Station Number
Station, Number
Structure Type
Is water piping
through or around
structitrel
See Report -
Head cut or dowii
Each station has been evaluated and photographed.
out present?
Bank- or scour
erosion present'
Other problems
noted')
NOTE: Attach separate narrative sheets to each monitoring report describing. discussing the overall
monitoring results. Include the identification of specific problem areasr'chuinel failures .
estimated cause and proposed-required remedial action. -11-ds should include a brief discussion of any parameter that
has changed significantly from as -built (See success criteria discussion in Section 11 -)
APPENDIX A
SITE PLANS
,________�______�__________
// ---1w
' | ] - /
0 0
�
o
U
U
U
o
�
Ct
N
w
�
o
ct
i
�
t
/ r
I_ l
0
/
0
i
U
ra"�+*
ct
V 1
�
war
�
a7rIHi8 zsY ' o
Li
a
1
�
aN
H"IdrIIiI £ SX 1
Ci
bq
Q
y0
?OOd
cC
N
\
.1f
` II
"w
r",
'~f
APPENDIX B
MONITORING CROSS SECTIONS
O
0
CL
_
c
:
v
@
�
■
■
0
�
U
. p
m
2
�
�
�
�
�
�
�
�
�y
�
�
9
\
§ e
R G p§
\
m ) § § \ d
\
!
/
R
/
/ § § S / §
- / r § \ a
\
R &
G S S § §
- § \ -
)
}
_� )
7 .0
m 0 k
W k f
/ m = e e o
W M f ƒ ® §
« § § 0 5 c
0 e o m E§ u
\ 3
Cl)
g
§
\
e
=
w
e
_ _
_
=
o
=
§
§
§
§
ugmA9l
@
k
�
C4
c
2
U
@
m
■
■
0
U
LO » m CN o e o » e
§ @ @ § \ @ § § co co
UOIIAB913
I
0
§
0
$
g
R \
\
I
C?
LO 0
§
e
/ & / 0 0 00
/ ? Q § / —
ƒ
e
/ p m 0 0 00
/ \ $ § / —
ƒ
■
± o 0 0
9 9 g 9 —
j) - G / 9
#
} _� 6
7 f a \ j
ry
§) \ m f &
/ m = e e t
o � f 0 ® §
« § § 0 9 f
0 o m E§ u
@
k
�
q
c
O
2
@
m
■
■
0
U
ugmA9l
/
/ E § S S §
C § § § q-
0 » o » s n 9 0 9 g
2 # g § 2 -
ƒ
e
/ e » o e
� )
] § § § ) -
)
} _� 6
7 f a $ /
ry
)
§ \ m w &
/ m = e 2
o f 0 ® (
I § § 2 9 f
B o m L 4 u
O
0
CL
�
c
0
2
@
m
■
■
0
U
P— Q L C _ O O
00 00 00 00 00 00 00 00 R
ugmA9l
O
LO
c1r)
O
0
c1r)
O
LO
�
O
0
�
e
§
7
9
9 f \
F
§
§
k
Q —
m
§
¥
0
LO
O
0
O
L6
0
/
/ 7 / 0 \
a e d
— e C14 r —
\
■
f \ \ G) \
] R m § 2 —
#
\ _�\
7 : £ $ / ry
M) k f k
/ m = e e o
o U) f 0 ® §
I § § 0 9 f
B o m E 4 u
APPENDIX C
MONITORING PROFILE
Pattern Comparison
1721060 1721110 1721160 1721210
Easting
891650
I,
V
�A f
{
891550
e
891450
u
S
891350
Z
�u
�f
891250
:p
891150
1
As -built
12012
2013
-X- Sections
.;
Structures
A
891050
1721060 1721110 1721160 1721210
Easting
4-
O
L
a
c
C
O
J
M
r
O
N
O O O O O O O O O O
O LO O LO O LO O LO O LO
,qt M M N N O O CF)
co co co co co co co co co r-
UOIIBA013
R
0
0
0
LO
0
0
0
a
0
o �
0
0
M
0
0
0
N
O
O
O
r
I
c
O
N
•L
cv
Q
E
O
U
Q
O
L
a
.cm
c
O
J
M
r
O
N
UOIIBA013
C
O
CO
0
0
M
N
ao v
m0 0 N
N 0 0
m
}
N
0 V
0 0 N
0 0
`m
(1)
4 00
N
0 0 N
0 0
m 0
N
Q
N N N
N
O = O
D- d
E E
> > 7 7
Q Q Z Z
APPENDIX D
MONITORING PEBBLE COUNTS
100%
90%
80%
70%
m
60%
c
c
a�
U
v 50%
Q
40%
30%
20%
10%
0%
2013 Bankfull Channel Pebble Count, Cross Section 1 - Pool
silt/clay
I
sand
gravel
D50
cobble
cobble
boulder
D65
9.8
D84
V
V
V
V
V
V
V
0
V
V
V
V
V
V
V
V
I
V
V
V
V
V
V
V
V
V
D95
53
0.01 0.1 1 10 100 1000
particle size (mm)
cumulative % -# of particles
Size (mm)
D16
1
D35
5.3
D50
72%
cobble
7.8
D65
9.8
D84
18
D95
53
Size Distribution
mean 4.2
dispersion 5.1
skewness 0.24
Type
silt/clay
8%
sand
17%
gravel
72%
cobble
3%
boulder
0%
I
25
20
15
c
3
s
m
0
v
m
10 N
5
100%
90%
80%
70%
c
m
60%
c
c
a�
U
Q 50%
40%
30%
20%
10%
0%
2013 Bankfull Channel Pebble Count, Cross Section 2 - Riffle
silt/clay
I
sand
gravel
D50
cobble
cobble
boulder
D65
12
D84
23
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
75
0.01 0.1 1 10 100 1000
particle size (mm)
cumulative % # of particles
Size (mm)
D16
1.7
D35
5.8
D50
76%
cobble
8.5
D65
12
D84
23
D95
75
Size Distribution
mean 6.3
dispersion 3.9
skewness 0.13
Type
silt/clay
5%
sand
13%
gravel
76%
cobble
6%
boulder
0%
20
18
16
14
12
c
3
a
m
10 °
v
n
m
8 N
6
4
2
0
10000
100%
90%
80%
70%
c
m
60%
c
c
a�
50%
Q
40%
30%
20%
10%
0%
2013 Bankfull Channel Pebble Count, Cross Section 3 - Riffle
silt/clay
I
sand
gravel
D50
cobble
cobble
boulder
D65
17
D84
V
V
V
V
V
V
V
V
V
V
V
V
0
V
V
D95
30
0.01 0.1 1 10 100 1000
particle size (mm)
cumulative % -# of particles
Size (mm) Size Distribution Type
D16
0.73 mean 4.0
D35
8.6 dispersion 9.8
D50
skewness
cobble
13 0.42
D65
17
D84
22
D95
30
silt/clay
14%
sand
5%
gravel
81%
cobble
0%
boulder
0%
35
30
25
Z)
20 c3
a
m
0
v
15
N
10
5
0
10000
100%
90%
80%
70%
c
m
t
60%
c
c
a�
U
Q 50% .-. — — — --
40%
30%
20%
10%
0%
0.01 0.1
Size (mm)
D16
3.9
D35
9.3
D50
89%
cobble
15
D65
19
D84
25
D95
39
2013 Bankfull Channel Pebble Count, Cross Section 4 - Pool
sana gravel I c000ie I imiaer
1 10 100
particle size (mm)
cumulative % # of particles
Size Distribution
mean 9.9
dispersion 2.8
skewness 0.20
1000
silt/clay
3%
sand
7%
gravel
89%
cobble
2%
boulder
0%
30
25
20
c
3
a
m
15 °
v
0'
m
N
10
5
�
1
111
APPENDIX E
MONITORING PHOTOGRAPHS
O
H
MO
W
z
w
0
x
E
cl
on
U
N
r-
O
U
N
O
O
E
0
U
N
r-
O
U
O
O
O
H
MO
W
z
w
0
x
E
cl
on
U
N
N
O
U
N
O
O
E
0
U
N
N
O
U
O
O
O
H
MO
W
z
w
0
x
E
cl
on
U
N
M
O
U
N
O
O
E
0
U
N
M
O
U
O
O
O
H
MO
W
z
w
0
x
E
cl
on
U
N
O
U
N
O
O
E
0
U
N
O
U
O
O
O
H
MO
W
z
w
0
x
E
cl
on
U
N
O
U
N
O
O
E
0
U
N
O
U
O
O
O
H
MO
W
z
w
0
x
E
cl
on
U
N
O
U
N
O
O
E
0
U
N
O
U
O
O
O
H
MO
W
z
w
0
x
E
cl
on
U
N
O
U
N
O
O
E
0
U
N
O
U
O
O
H
M�
W
rA
V
F�
on
U
N
r-
O
Q
bA
O
N
O
O
I
N
O
'C
bA
U
N
r-
O
Q
bA
O
O
O
I
on
U
N
N
O
Q
bA
O
N
O
O
N
O
'C
bA
U
N
N
O
Q
bA
O
^-i
O
O
H
M�
W
rA
V
F�
on
U
N
M
O
Q
bA
O
N
O
O
I
N
O
'C
bA
U
N
M
O
Q
bA
O
O
O
I
on
U
N
O
Q
bA
O
N
O
O
N
O
'C
bA
U
N
O
Q
bA
O
^-i
O
O
I
on
U
U
r-
O
U
U
O
U
N
O
O
I
U
O
'C
bA
U
U
r-
O
U
U
O
U
O
O
I
on
U
U
N
O
U
U
O
U
N
O
O
I
U
O
'C
bA
U
U
N
O
U
U
O
U
O
O
I
on
U
U
M
O
U
U
O
U
N
O
O
I
U
O
'C
bA
U
U
M
O
U
U
O
U
O
O
I
on
U
U
O
U
U
O
U
N
O
O
I
U
O
'C
bA
U
U
O
U
U
O
U
O
O
cl
cl
N
on
U
N
r-
O
to
cl
cl
CA
O
N
to
N
N
O
O
O
bA
U
N
r-
O
bA
O
N
bA
N
O
O
on
U
N
r-
O
bA
cl
cl
CA
O
N
to
N
O
O
O
bA
U
N
r-
O
bA
cl
CA
O
N
to
N
M
O
O
cl
cl
N
on
U
N
N
O
to
cl
cl
CA
O
N
to
N
N
O
O
O
bA
U
N
N
O
bA
O
N
bA
N
O
O
on
U
N
N
O
bA
cl
cl
CA
O
N
to
N
O
O
O
bA
U
N
N
O
bA
cl
CA
O
N
to
N
M
O
O
cl
cl
N
on
U
N
M
O
to
cl
cl
CA
O
N
to
N
N
O
O
O
bA
U
N
M
O
bA
O
N
bA
N
O
O
on
U
N
M
O
bA
cl
cl
CA
O
N
to
N
O
O
O
bA
U
N
M
O
bA
cl
CA
O
N
to
N
M
O
O
cl
cl
N
on
U
N
O
to
cl
cl
CA
O
N
to
N
N
O
O
O
bA
U
N
O
bA
O
N
bA
N
O
O
on
U
N
O
bA
cl
cl
CA
O
N
to
N
O
O
O
bA
U
N
O
bA
cl
CA
O
N
to
N
M
O
O
cl
cl
N
on
U
N
O
to
cl
cl
CA
O
N
to
N
N
O
O
O
bA
U
N
O
bA
O
N
bA
N
O
O
on
U
N
O
bA
cl
cl
CA
O
N
to
N
O
O
O
bA
U
N
O
bA
cl
CA
O
N
to
N
M
O
O
cl
cl
N
on
U
N
O
to
cl
cl
CA
O
N
to
N
N
O
O
O
bA
U
N
O
bA
O
N
bA
N
O
O
on
U
N
O
bA
cl
cl
CA
O
N
to
N
O
O
O
bA
U
N
O
bA
cl
CA
O
N
to
N
M
O
O
cl
cl
N
on
U
N
O
to
cl
cl
CA
O
N
to
N
N
O
O
O
bA
U
N
O
bA
O
N
bA
N
O
O
on
U
N
O
bA
cl
cl
CA
O
N
to
N
O
O
O
bA
U
N
O
bA
cl
CA
O
N
to
N
M
O
O
APPENDIX F
VEGETATIVE SAMPLING DATA
VEGETATION PLOT 1
# of Living Trees
General Notes: status: A= Alive, D =Dead
condition: G =Good, F =Fair, P =Poor
VEGETATION PLOT 2
# of Living Trees 11
General Notes: status: A= Alive, D =Dead
condition: G =Good, F =Fair, P =Poor
Iff-1701 or, or, -now
Mom
Iff-1701 or, or, M-Im
•
M-Im
00�����
•
•
�0�����
•
# of Living Trees 11
General Notes: status: A= Alive, D =Dead
condition: G =Good, F =Fair, P =Poor
VEGETATION PLOT 3
# of Living Trees 10
General Notes: status: A= Alive, D =Dead
condition: G =Good, F =Fair, P =Poor
VEGETATION PLOT 4
# of Living Trees
General Notes: status: A= Alive, D =Dead
condition: G =Good, F =Fair, P =Poor
My
# of Living Trees
General Notes: status: A= Alive, D =Dead
condition: G =Good, F =Fair, P =Poor
VEGETATION PLOT 5
# of Living Trees
General Notes: status: A= Alive, D =Dead
condition: G =Good, F =Fair, P =Poor
Several trees antlered /damaged by deer
• M,
• M,
# of Living Trees
General Notes: status: A= Alive, D =Dead
condition: G =Good, F =Fair, P =Poor
Several trees antlered /damaged by deer
VEGETATION PLOT 6
Tree Type
Tree
Number
Date
2013
2014
2015
Southern red oak
1
A
G
Southern red oak
2
A
G
Flowering dogwood
3
A
G
Flowerinq do wood
4
A
G
Redbud
5
A
G
Green ash
6
A
G
Southern red oak
7
A
G
Southern red oak
8
A
G
Southern red oak
9
A
G
Southern red oak
10
A
G
Southern red oak
11
A
G
Red maple
12
A
G
# of Living Trees 12
General Notes: status: A= Alive, D =Dead
condition: G =Good, F =Fair, P =Poor
Several trees antlered /damaged by deer
VEGETATION PLOT 7
Tree Type
Tree
Number
Date
2013
2014
2015
Planted s . Unknown
1
A
G
Flowering dogwood
2
A
G
Sweet um
3
A
G
Sweet um
4
A
G
Black um
5
A
F
Black um
6
A
F
Sycamore
7
A
G
Sycamore
8
A
G
Sycamore
9
A
G
Southern red oak
10
A
G
Southern red oak
11
A
G
Southern red oak
12
A
G
# of Living Trees 12
General Notes: status: A= Alive, D =Dead
condition: G =Good, F =Fair, P =Poor
Several trees antlered /damaged by deer
O
N Q
U �
Q O
N
LO
O ~
N
rn
o �
— rn
m �
o .?
� J
O
N Q
U 0
Q O
N
� �
O ~
N n
o �
m �
o .>
� J
O
Q
LO co r— O LO O O
co
Qp
In I— — [�- LO q-* q-*
O
rn �
N N
M
r a
O
N
rn
N
o
CF) O (D CF) N N
CF)
— rn
(6 �
o .?
� J
co
C �
_
O L
co
N O
co
L
—
O O
L y-+
1
N
N CO LO (O r—
N N
(2) L
0
^0 ^0 ^0 ^0 ^0 ^0 ^0
LL LL LL LL LL LL LL
L0
L�
L
co
c(2)
G
O Co
d Q
U O
Q �
CO
N CO
.N - co LO
O O
FL O 17
O
N
CQ
C
co
U)
N
7
co
N
N
O
Z