HomeMy WebLinkAbout20070656 Ver 1_Restoration Plan_200704124 7 0 6 5 6
High Carolina
Stream Restoration Plan
Buncombe County, North Carolina
April 10, 2007
~~.
w -,~t~
.~.~~;~~'~~r~, Prepared by:
,•~
~,;~e.
~Pia'~ % ~, 1,
v ~~,.
<s ~ '~'r.~~,.
.~a4a,~., :.
t\~. ~~ C 'c} .
.c\?.
PO BOX 882
Canton, NC 28716
Project Description
The project site, known as High Carolina owned by The Cliffs Communities is located in
Swannanoa, Buncombe County, North Carolina; latitude and longitude are 35.581506 N and
82.384495 W, respectively and the site is located within the Oteen USGS Topo Quad. From
Asheville, take I-40 East to Exit 59. Turn right at top of exit ramp, take an immediate left onto
New Valley Road. The entrance to High Carolina is immediately on the left. OR, from
Asheville, take I-240 East to US Highway 74, continue on US Highway 74 and turn left onto Old
Fort Road. Turn left onto Spring Mountain Road and continue to the green gate.
The Cliffs Communities proposes to construct a Parkway Road through the site which will
connect New Valley Road in Swannanoa with Old Fort Road in Fairview. This road will
provided easy access on and off the site for prospective home buyers. Nine road crossings are
proposed for the Parkway Road. Three crossings will utilize bridges and will have no impacts on
their respective channels. Six crossings will utilize culverts, of the 6 culverted crossings, 4 will
utilize an existing crossing. Total new impacts on site will include 280 linear feet of stream
channel. The tables below summarize proposed impacts on site.
High Carolina Parkway Road Impacts
Site Type of Crossin Existin Proposed Net
1 Bride 0 0 0
2 Bride 0 0 0
3 Bride 0 0 0
4 Culvert 20 70 50
5 Culvert 15 70 55
6 Culvert 0 65 65
7 Culvert 35 70 35
8 Culvert 35 70 35
9 Culvert 0 40 40
Totals 105 385 280
In order to offset jurisdictional impacts, 11 restoration sites within the project boundary have
been identified. Nine sites are located along existing logging roads and will include the removal
of 8 culvert pipes and 1 ford. The stream at the location of the ford has been continually
impacted by equipment traffic and contains large amounts of silt. Each crossing will be restored
to its original pre-impact condition. In addition, 2 small dams and their associated
impoundments will be removed and streams restored to their original condition. All mitigation
proposed is on-site, in-kind mitigation that will be completed concurrent to the impacts at the
site. On-site mitigation is summarized in the following table.
s
Stream Mitigation Tables
Basic Mitigation Requirements
Site Channel New Impacts Mitigation Mitigation
# Quality Ratio (x:1) Requirement
1 Good 0 2 0
2 Good 0 2 0
3 Good 0 2 0
4 Good 50 2 100
5 Good 55 2 110
6 Good 65 2 130
7 Good 35 2 70
8 Good 35 2 70
9 Good 40 2 80
Total 560
Proposed Mitiaation
Mitigation Mitigation Linear Generated
Site Type Activity Ratio Feet at Credit
(x:1) Site
A Restoration 1 20 45
B Restoration 1 20 45
C Restoration 1 20 45
D Restoration 1 20 60
E Restoration 1 20 45
F Restoration 1 20 45
L Restoration 1 25 50
M Restoration 1 20 75
O Restoration 1 5 55
P Restoration 1 15 40
Q Restoration 1 5 55
Total 560
Restoration sites A-C, E-F, and L currently have culverts installed. Culverts at these sites are 20
to 25 linear feet in length. The Cliffs Communities proposes to restore the section of stream
running through the pipe along with 10 linear feet upstream of the pipe and 15 linear feet
downstream of the pipe. Crossing P will be restored in the same manner. Restoration site D
currently has 20 feet of culvert installed. This culvert has caused water to back up and silt to
deposit. Stream restoration at this site will include removal of 20 linear feet of culvert, removal
of 25 linear feet of sediment upstream of the culvert, and restoration of 15 linear feet
downstream of the culvert. Restoration site M currently has 20 feet of culvert installed. This
culvert has caused water to back up and silt to deposit. Stream restoration at this site will include
removal of 20 linear feet of culvert, removal of 40 linear feet of sediment upstream of the
culvert, and restoration of 15 linear feet downstream of the culvert. Restoration sites O and Q
consist of small dams and associated impoundments.
Both sites will be restored in the same manner. Five linear feet of dam will be removed along
with accumulated sediment for 35 linear feet upstream of the dam. Fifteen linear feet
downstream of each dam will also be restored.
Existing Site Conditions
High Carolina is mostly forested with an extensive road network. The Mixed Mesic Forest type
dominants the landscape. This forest type occupies rich, acidic, moist, well-drained sites and
contains the most diverse plant communities in the Southeast. The dominant tree species are
American beech (Fagus grandifolia) and oaks, specifically northern red oak (Quercus rubs) and
white oak (Quercus alba). Other tree species that are abundantly common in these forests
include: ash, hickory, Fraser's magnolia, red maple, tulip poplar, hemlock, and buckeye. All are
present at Tuckasegee. This forest type also has a very diverse shrub and herbaceous layer.
Species at this site include Christmas fern, hearts-a-bustin', spotted wintergreen, sweet pepper
bush, galax, mountain laurel, rhododendron, mint, spicebush, rattlesnake plantain, cranefly
orchid, liverleaf, alumroot, wild hydrangea, and violet.
All channels on the property are Coldwater streams located within the French Broad River Basin.
Channels on the property include the Swannanoa River and unnamed tributaries, Licklog Branch
and unnamed tributaries, Rocky Fork Creek and unnamed tributaries, unnamed tributaries to
Cane Creek, unnamed tributaries to Ellison Creek, and Flat Branch and unnamed tributaries.
These channels are classified as "C" waters. Rocky Fork Creek, Cane Creek, and Ellison Creek
are also classified as "Tr" water.
All wetlands are associated with on-site channels. The largest wetland complex occurs in the
floodplain of an unnamed tributary to the Swannanoa River. Hydrology for this wetland is
groundwater and surface water from perennial and intermittent channels slowed down by the low
slope gradient along the unnamed tributary. There is no dominant overstory within this wetland.
The dominant mid-story, scrub-shrub stratum consists of tag alder (Alms serrulata), and dog
hobble (Leucothoe racemosa) with an herbaceous layer of sedges (Carex spp.) and ferns
(Osmunda cinnamomea, etc.). Other on-site wetlands are seeps located at the tops of channels;
they are groundwater seeps that may or may not support vegetation, primarily sphagnum moss
(Sphagnum spp.) and sedges (Carex spp. ). They flow into unnamed tributaries on site.
Precipitation
According to the PRISM maps (Attachment A) maintained by the NRCS, this area of Buncombe
County receives approximately 40 to 45 inches of precipitation per year. Excess water that falls
as precipitation must leave the site as ground water flow, runoff, channelized surface flow, or
deep seepage. High levels of rain fall and topographic relief yield high numbers of tributaries on
the site.
Soils
According to the "Status of Soil Surveys" map maintained by the NRCS, initial soil mapping has
been completed for Buncombe County but has not yet been published.
Natural and Cultural Resources
Species, or their critical habitat, designated as endangered or threatened pursuant to the
Endangered Species Act of 1973 are not known to exist at this site. Prior to the threatened and
endangered species evaluation of High Carolina, WNR conducted a file review of records
maintained by the North Carolina Natural Heritage Program (NHP). The initial survey involved
a review of the Oteen USGS Topo Quad on which NHP identifies current and historic
occurrences of listed species for that locale. There are no current or historic records of any
occurrence of federally endangered or threatened species within the parcel of land being
considered for development.
A desktop survey was conducted to determine the presence of absence of archeological sites or
sites with culturally significant resources within the project boundary. WNR consulted the NC
State Historic Preservation Office website and conducted a file review of records maintained by
the NHP. The survey involved a review of the Oteen USGS Topo Quad on which NHP
identifies archeological sites or sites with cultural significance for that locale. There are no
occurrences of any archeological or culturally significant sites within the parcel of land being
considered for development. Future development at High Carolina will not have the potential to
threaten or jeopardize the integrity archeological or culturally significant sites.
Stream Restoration Sites -Existing Conditions
Stream restoration sites A, B, C, M, O, and Q are second order tributaries; restoration sites D, E,
F, L, and P are second order tributaries. Channels A, D, E, F, L, M, O, P, and Q are classified as
Rosgen A4a+ stream types and channels B and C are classified as Rosgen Boa stream types.
Each channel has an entrenchment ratio of less than 2.2 and low sinuosity. All channels have a
slope between 10% and 25%. These channels flow through V-shaped valleys and do not have
well-developed floodplains. All sites are located within relatively undisturbed areas.
Disturbance to these sites is limited to old logging road crossings and dam construction.
Rhododendron (Rhododendron maximum) dominates the understory, while sweet birch (Betula
lenta) and tulip poplar (Liriodendron tulipifera) dominate the canopy. Each of these sites has
culvert pipes located in the stream with exception of site O, P, and Q. Sites O and Q contain
dams and small impoundments and site P consist of an old ford. The dominant channel bed
substrate in all of the channels is gravels; channels M and O contain dominant proportions of
cobble and gravel.
For each restoration site, a summary chart, longitudinal profile, pattern, cross section, and pebble
count has been compiled and attached for review (Attachment B). An Existing Channel
Condition Summary has also been attached for review (Attachment C).
Reference Reach
The reference reaches chosen for these sites is are well established, stable A4a+ and Boa
channels, which conform to the regional curves. These channels flows through V-shaped
valleys, have undeveloped floodplains, and have low sinuosity; approximately 1.1 for both
channels. A summary chart, longitudinal profile, pattern, cross section, and pebble count has
been compiled and attached for review (Attachment D). Vegetation found along the reference
reach included rhododendron, Christmas fern (Polystichum acrostichoides), and birches (Betula
ssp).
Restoration Plan
The Cliffs Communities intends to restore approximately 560 linear feet of stream channel up
and downstream of 9 existing logging road crossings and 2 dams, each restored segment
averaging approximately 51 linear feet. The goals of this project are to restore previously
impacted A4a+ and Boa stream segments to there natural and stable pre-impact condition. By
removing old road crossings, streams are day-lighted and impediments to aquatic and terrestrial
migration are removed. At each site, efforts will be made to mimic the reference reach in
pattern, dimension, and profile. Once development of High Carolina is complete, no other
development will occur in the vicinity of the restoration sites. Restoration sites should be able to
function as planned without excessive outside stressors.
Restoration will include:
• removal of fill dirt associated with the road crossings and dams
• removal of pipes, rip-rap, logs or other crossing structures
• removal of accumulated sediments behind culverts and dams
• creation of aquatic habitat using rock
• stabilization of stream bank with fine grading
• installation of topsoil
• temporary seeding to aid in stabilization
• planting of stream banks and riparian buffers with permanent vegetation
Project oversight will be provided by WNR staff to ensure proper techniques and success; and to
propose modifications during the construction process, if necessary.
Construction Plan and Specifications
The restoration process will begin with the removal of fill used in the road crossing and dam
construction. Then the pipe, rip rap, and any other crossing implements will be removed along
with accumulated sediments. The stream channel will then be recreated to resemble the
reference reach. Sinuosity will be added to the channel such that the restored channel will be 1
times its original length within the same straight line distance.
During fill removal and grading, silt fencing will be utilized to contain as much sediment as
possible.
At this point, on site materials will be harvested to be used in the restoration process. Materials
such as topsoil, vegetation, and rock will be harvested on site during other construction activities
from areas of similar slope and aspect. It is also anticipated that the surrounding vegetation will
provide an excellent seed source.
Once the stream is restored, focus will move on to the stream banks. Topsoil harvested on site
will be added to the stream banks at a minimum depth of six inches. No soil amendments
(fertilizer) will be added in order to keep the system as natural as possible and to prevent any
excess nutrient runoff into the stream. Fine grading will be used when necessary to recreate side
slopes and micro-topography will be used for soil stabilization and to minimize runoff.
Planting Plan and Specifications
Most of the restoration sites are located at old road crossings, therefore; a riparian buffer and
associated vegetation are absent along their lengths. The planting plan described below will
serve as guidance to reestablish the riparian buffers along each stream reach.
The slopes will be planted with appropriate riparian species from an approved list (Attachment
E) to recreate the natural buffers which occur on site. Rhododendron will be planted densely
along the stream channel to provide shade, woody debris, and to mimic the natural system
present on site. Rhododendron will also be planted at a dense ratio toward the outer edge of the
stream buffer to minimize re-colonization by invasive exotic species and mimic natural
conditions on the site.
The remaining area will be planted with trees and shrubs. Trees and shrubs will be planted on 10
X 10 foot spacing, which will result in 436 stems per acre. Tree shelters may be used to
accelerate growth and increase survivability.
Riparian buffers onsite will be a minimum of SO linear feet from the top of the left and right
bank. Established riparian buffers will increase water quality and reduce sediment from old road
beds.
During concurrent construction on site, verified native vegetation from similar slopes and aspects
will be harvested. This vegetation will be properly excavated and prepared for transport in order
to minimize damage and ensure survivability. Additional plants will be bought from local
nurseries and brought to the site. Plants will be planted in the riparian buffer zone. The
contractor will assure percolation of all planting beds/pits prior to installation. Large trees will
be anchored into the ground as necessary.
The objective will be to mimic most of the natural buffer that occurs on site, which is mainly
composed of shrubs and some trees. However, warm season grasses will be used, in accordance
with the "Warm Season Grass Establishment and Management in North Carolina and Virginia"
provided by the US Fish and Wildlife Service as a temporary planting to aid with soil
stabilization. Coir fiber matting may also be used to aid in temporary stabilization if necessary.
All plantings within the riparian buffer will be protected from off-site impacts such as livestock
destruction and cutting or mowing. Perennial streams within the Tuckasegee property boundary
will have a 50-foot vegetative buffer and intermittent streams will have a 25-foot vegetative
buffer. These buffers will be protected in perpetuity by North Carolina State restrictions limiting
activities in trout buffers.
Nursery Plant Material Specifications
Bare Root or Container (Herbaceous
The plants will either be ordered as bare root or in 1-quart containers. Plants will be planted
immediately upon delivery. Plants will be stored in shade and kept moist otherwise. Once
planted, the specimens shall appear healthy with no leaf spots, leaf damage, leaf discoloration,
chlorosis, leaf wilting or curling, or evidence of insects on leaves or stems.
Balled and Bagged (Woody Plants):
The size of the earthen ball shall at least meet the minimum requirements in the American
Standard for Nursery Stock (1980). Where plants are to be planted in saturated soils, the bagged
root ball shall have a surface diameter that is at least'/2 of the diameter of the un-pruned drip-line
and a depth that is at least 8" per 5' of tree/shrub height. The hole for the tree/shrub will be the
rootball diameter plus 12" around the outer edge. The crown of the rootball will be placed 1"
above finish grade.
Plants will be planted immediately upon delivery. If this does not occur, plants shall be stored in
shade and root balls kept moist through periodic watering until the time of planting. Once
growing, the plants shall appear healthy with no leaf spots, leaf damage, leaf discoloration,
chlorosis, leaf wilting or curling, or evidence of insects on leaves.
Container (Woody Plants
The soil within the root ball shall be field capacity (1/3 atmosphere) or wetter upon delivery to
the job site. Any wilted, dry and/or lightweight plants shall be rejected. Plants shall be planted
immediately upon delivery. If not then they must be stored in shade and root balls kept moist
through periodic watering until time of planting.
The shrub species will be either 2' to 3' or 3' to 4' in height. The tree species will be 7'
minimum for the Willow and Sycamores. Soil and root masses must at least meet the minimum
required container size. If soil/root masses are substantially smaller, soil around the root mass is
loose, indicating the plant has not been in the container long enough to root itself, it shall be
rejected.
If growing, plants shall appear healthy with no leaf spots, leaf damage, leaf discoloration,
chlorosis, leaf wilting or curling, or evidence of insects on leaves.
For trees and shrubs, where spiraling woody roots exist on the outside of the soil/root mass upon
the removal of plants from the containers, the landscape contractor shall separate (cutting where
necessary) and spread them out prior to planting.
All areas between shrubs/trees will receive 3" of mulch. The contractor will assure percolation
of all planting beds/pits prior to installation. Large trees may be anchored into the ground with a
earth anchor or an approved equal. Evergreen trees will be anchored with three 2"x2"x8' evenly
spaced stakes and tied with recycled tire tree ties or an approved equal to promote a straight
growth pattern and prevent wind impacts.
Soil Amendments
Soil amendments may be required around tree and shrub plantings to promote growth and health.
The amendments used should be leaf or pine bark compost at rates of one part compost to one
part soil (from planting hole). Fertilizer should be mixed in with soil amendment mix. No
surface mulch is required where plants are planted at or near original grade, unless tree shelters
are used to promote growth and survival percentage. A 6-inch soil berm will be constructed 12
inches from the outer edge of the rootball to hold water.
Monitoring
Construction of mitigation sites will be completed within one year of permit issuance. Within 90
days of construction completion, WNR staff will provide the resource agencies with photos of
each site and a baseline monitoring report. A monitoring report with photos will be submitted
annually for 5 years. WNR will conduct monitoring and The Cliffs Communities will provide
the financial assurance that will ensure this project is complete and successful. An as-built report
will be included with the first annual monitoring report.
Success will be measured in terms of plant survivability, channel stability, and utilization of the
area by terrestrial and aquatic species. The stream will be monitored for a time period that
consists of at least two bankfull events or 5 years. Vegetation will be monitored for 5 years.
Photographic Reference Sites
Longitudinal and lateral photos will be taken at each site. These photos will indicate
aggradation, degradation, and/or bank erosion. If none exists, no remedial action will be
required. If aggradation, degradation, and/or bank erosion occurs, the problem will be accessed
and remedial actions will be planned, approved, and implemented.
Plant Survival
Plant success will be measured in terms of percent survival. Plant survival and growth of at least
320 stems/acre through year 3, 288 stems/acre in year 4, and 260 stems/acre in year 5 will be
considered successful. Areas of less than 75% coverage will be re-seeded and/or fertilized; and
live stakes and bare rooted trees will be planted to achieve the desired densities. Exotic,
invasive, and invader species will be hand cleared and will not exceed 20% of the vegetative
composition.
Channel Stability
Channel stability will be measured through cross-sections, longitudinal profiles, and pebble
counts; and then compared to previous measurements. One permanent cross-section will be
established at each restoration site. If there is substantial evidence of instability, such as down-
cutting or erosion, remedial actions will be planned, approved, and implemented.
Timetable for Restoration
The stream restoration project will begin concurrently with site impacts and be complete within 6
months. Once the infrastructure within the areas proposed for restoration has been completed,
the restoration work will begin. Photographs will be taken and forwarded to the Army Corps and
NC DWQ offices once all restoration work is completed. Please contact WNR staff to schedule
a site inspection if desired and accompany you to the site.
07 •0656
Attachment A
F
J
U
Q
LL
O
H
2
H
6
W
O
Cn
Zo
J ~_
~~
~ a
Q W
Va
J
Z
O
`+~
0 0
O r N
7 O O r r
7 O O O
1 (D O O
7 ~ m r r
nnnn
~~~~~~
7 CO O a DO N
' R 7f7 lf) ~ fD
~nnnnn
~? S
i~ i
Ei~
i
£~
~,
!j
iP
t4
~~
~3~
b7
i~
o ;..
~ 'S
~ ;y
W t
Q
s
.z
f
~E
3
~; z
Ei ~E
ai ^-
s~~F
i ~~ ~
P~~~:
pi's
d
f~
0 ~~~
//,~;¢°;
~~ U
E ~ `~
i ~ ~9~;~
-~/
~~~
~,
z l~ ~' -m
~ ~~
Q)
3
_II~ _ ~.
S,,Z ~
~~ _~
Z
O O
O r N
C O ct O N CD O O T T
~ f~ f~ f~ 00 O O r O O
+r Cfl O ~ d0 N (D O O r
1 ` ~ ~ ~ T T
~~
•~
N
O
~
L
T Q
C
Q T
~
r
U
"'
~ ~ N d' (D a0 O ~ d0 N CO
~
(~
i
Q . O
~ ~
~ ~
d' '~
~ ~
~ Ln
~ ~
ll~ ~
L~f) CO
Ln CO
CNO
~ ~ ' ~ s 5 6
Attachment B
N
.`
C
.O
R
U
L
01
a
m
U
N
O
N
0
ap f~ CO to d' M N
O O O O O O O
O O O O O O O
~ r r r r ~ r
(~) uogena13
~ N
~ ~
N ~ N ~
. e L ~ `
C N ~ ~, N
0
E~ `Q> O y U
~ U ~
N N O N N O Q
~ N
in >
m m N N
~ C~ i N
O d' N ~ /6 N N ~"
S O Y
~ ~ O L L L C
~ U tQ to 7
~ O~
~
.~ ~ O oD
O ~ fq M
~ O O~ N
Y ` ~ M •-
f
U
~c L.L
~ O
_
0
N
~
~ U
N •`
~ w 7 Uf
.
~
~
~
L (B ~ L t L L N
L O O N
II
L
=p C~ 0 0
~ QJ L L ~ .
U
w ~
i
N a m Y Y p
~~ U O
~ O C f0 (6
~ O N ~ ~ N •~ ~+ fR j
U ~ i i
'
N
~ n
i a ~
~ a N ~ O ~ ~
~ •~
~ N CD N
O~ ~ ~ N N
~~ O O M
O O ~ M ~
O
U_ L.L
~ ~ ~
v-
~ ~ O v
~ ~ ~ N ~ _ .p. .a
~ •_ ~ L _~ ~
7
C ~ _ QL ~ ~ Q ~ N
p C N d Q._ N m p
C U L L ~~ L U L ~
~ ~
N .II N ftS N ~j„ ~ ~~ N O
~ x~ E E 3 L 3 ~~ v~
u_
w 0 0 ~ I~ N d. o'i ~ c•) a0 r
C M O O O~ O N C A N ~-
lII (B
m m
d
.`
e0
C
O
t6
U
t
~_
a
U
O
M
N
~ ~ ~
N ~ tq ~
.N c ~ ~
V ~ L
C
E ~'~ Q~~ 3
~ ~ °~ -° a
o °
~n
N
~ "O ~ i
-
N L N
N
N O O
T MM
W W N
N
> L
n C L L
~~
~ OZf
~
.` ~ OO N
~ U ~ ~
O O~ M
N U
L ~~
(0
~ U_
O
N
_ O ~ U
U ~` O
~ ~
N ~ ~ (6
L
L ~ '~ ~ to
~ L
r
_6
~
p f0
L L L
N L
~ U _ N
~ (6 U C
> ~ ~
C ~ Q U L
O
~
~ U L L
Q~ Y Y L
.N
~
a~
~> V O
N
C 'a U C C
O
( C >' C O
N >
(
6 (6
C
~ O N ~ ~ ,
9
U ~ ~ N .>
~~- ~ ~ 3 ~ ~Q~~
a~~ ~ ~ ~ ~~o ~ ~
~ ~~
~ a~
~ ~ O N ~ ~ ~ ~ u'>
O ~ 0 0
o
U_ U_
/ O
N
N
O \~
Y
~ ~ O ~ O ~ OD ~ ~ ~
O ~ O ~ O ~ O ~ W m
O O O O
(~j) U01~2A2~~
~ ~
~ o
~ ~ ~ N N
~ ~ L
~ N Q Q ~ N
O ~ -p O "a ~
.U ~ ~ ~ ~ ~ ~
O +~ N X ~,
~ ~_
X~~ E~ L 3 ~
U_
O •~
~ 00 O O O O ~ ~
(6
m
w
U
.... L
.~. ~
N ~
y
~ C
~ N
~U L ~
~ N O
L
~.L
,~ N CO
~ ~
O N .--
number of particles
U
~
~ OD (O ~ T O
oD CO
V
N O O
O O
O
~
I r
0
N
~
o o ° ° o
(6 O N O O) E N O
~ O
t= ~ ~
U t0 ~ N
1 O ~
~
i O
O U
~
1 ~
~
O
O
i=
i=
N
O . c O O V
~
N O r O
j ~ ~ O
(p U ~
C
~ ~
O' ~ C C (n
~ (6 O ~
U N
N_ E `~ C
N
~
~ ~ ~ Y
_
~ U
'd
Q
N
7
U
~
~
O
° 0 0
rn ~ ~o o
U
~ N ~ V
~
a~ ~
~ N M M~ O W O
~
a (n ~ 0 ~ 0 0
a~ o
U
0
0
0 0 0 0 0 0
0 ~
0 0
0 O
O
O
O O O O
~ 0 ~ M
~ `
O
m uey} aaui} }ua~~ad
c
p
U
N
h
~
M
t0
In
~
N
to
~
~
f~
~
IA
N _
O _
O
E
E N ~ C C
O M
O ~ ~
N~
a- (O N N~ V
O N OJ ~ V OO CO
(O N
O 7 7
~
m 0 O O O W N V (O 00 ~ ~ N M~ (O O ~ ~ N O
O
M ~ ~ N V U
fU
' ~
~
~
O N to ~~ r
(O N
N N V M O r (O N N In
' V O W O M N N tt N ~ ~
N _
~
O ~ N M ~ M O N W ~ M N V
~
O ~ N M X 0 0 ~
(n 0 0 r N i i
'
>+
c0 -O 'O 'O -O ~
C C C C C N N N N N N O N N N O U O N N N N N ~ Y C a
N
~ U
~
~
(6 f0 (0 (6 (0
~ N N N N ~ 1 J~ 7 1~ 7 7
f6 (0 (0 N f6 (0 (6 (6 (6 ~~ ~ 9
~ ~ ,p ~
~
~ ~ cp O ,
O`C
~
~
'~
O N~ N N
m ~ aI ~ m m m O`1
U OU OU U O O
O O 0 0 0 ~
_
~~ ~
O C C O fil ` N N N~~ N U7 N N N N E .O X 9 9 a t 7 N
o o o m m
~
o ~
> ~ ~ a> m v v ~ ~ N~ co m v~
~ , ~ E E ~ a~
v
m
> >
N
O
N
Q
O --. __._ _. ._-_..-__--
U
I
N
~ I
O)
I
I
1
I
~ I I
U ~ I
I
I
I
~ I
m i
W j
Meander
Pattern - Channel Plan Form
Culvert A Pattern
4900
4920
4940
4960
U
C
4980
0
5000
0
5020
0
Z
5040
5060
5080
5100
5070 5050
5030 5010 4990 4970 4950
East West Distance
Dimensions (ft)
Ratios
Bankfull Width: 9.0
Sinuosity: 1.0
Meander Length: ---
Meander Length Ratio: ---
Belt Width: ---
Meander Width Ratio: ---
Radius of Curvature: ---
Radius / BkF Width: ---
d
a
R
C
w
.~
O
J
Q
d
3
U
m
O
H
J
16
N
C
J
0]
0
H
(6
N
C
J
I
m
H
J
0]
Q
X
a
01
C
O
a
0
m
d
U
N
C
O
U
N
X
Q
3
Y
C
f0
N
3
U
O
v
O
O
O
N N
U
t0
N
c
c
U
0
0
v
O
N
o
° o °o w rn ~ °m
0 0 o rn rn rn m
(g) uogenal~
N
47
(6
3
v
a~
a
°
O
m
0
0
a
d
~L
C
O
R
U
t
_~
m
d
7
U
~i.
0
M
.-.
~
~
N
N _
.-. ~ ~ ~
.~ o N $ `
~ ~ ~
C N
E ~ ~ o v, o n
~
N ~
N
N ~ ~
~
O N
>
M
ry~ M
W W~ L C L L
~ C f0 ftj
O ~ N ~ IO 4J N ~~
Ln ~ L
0 0 .~.. ~ U N y 7
fA a~
f6
~~
M ~ O ~
~ O pip ~
r CO O) i ~ ~ O
~
C
C
O
N
~ O N V ~
$ ~ .O ~ (B ~ w 3 N
~ L
~ ~~ L L O N U C
_ ~ ~ .rn_ _rn
~ N N o s ~ ~
L .N ~ ~
a~ L t cn N~ 0
~
~ ~ Y Y ~ ~ U i
~
~
. O C (4 (6 ~
O N Q ~ ~ '
>' ~ >
~ ~ cn •-
tn '
~ (0 Q ~ ~
>
~ ~~
_
O ~ M O
0
O p aOr~N 3 0v
O _O O
_
L.L LL
O
O
N
C
O
.~
C
7
Y
C
(0
m
~ ~
~ O
f6 ~ N (~~0
N ~
.`
(6 ~ ~ '~
~ N Q Q$ N
~ ~ ~ ~ ~ ~ ~_
to ~ N (6 N ~,
x 3~ E 3~ 3 0
u_
V~ M~ ~ M W ~
N I~ O O O O N ~
f0
m
~ ~
f6 ~
N ~
m ~
N ~
~ ~
U ~
~ O
'6 LL
~ O
N
O ~
O 07 00 I~ to ~ ~
O O O O O O O O
O O O O 07 O O O
(}}) uoi~ena~~
0
M
.-. fA
N ~ y ~
.~ o
c ~ ~ ~
C `~ ~ ... N
~ ~ p ~}. 3
U O
o u
~ i
~ N O O-
N ~ ~ ~ ~ O
N
N
d
0 N
> y
ry
~
ry
W W L ~ C L L
~ C (B (6
O ~ O
~ ~ ~ ~ ~ ~
_~ ~
f6
.~
M~~
N O MO N N
... ~ r ` ~ M r
(~
U_
O
N
_N
`~
~L
O
U
t
0I
2
m
'~
7
U
~ O N U ~
.~ ~ ~
L ~ ~ ~ ~
~ ~ N
~ L L ~ U N
~
"~
N D1 0
C C
f9
~ ~ U L
0
~
5
0~ _
~
m
L L
n ~ ~ a~ O
~
~
~ ~ Y Y
O C (6 f6 C
QI
~ ~O >+ y >
~
tn _O N ~ ~
~ ~ ~ O ~ ~ ~-
~
Q
U
f9
0 0 0 0 N
~~ N l!7 ~
~ p ~ ~ N N
~ 3 0 0~ N
~
O O
U_ LL
` ~' ~
~ ~ ~ O
I N
~ m ~ ~ ~ is
a~ ,.. ~ ~
c o_ ~ n
p ~ a~ Q n._ ~
C ~ t ~ ~ ~ ~ ~
~ X 3 E~ 3~ 3 0
I - -
O ~~ M~ 0 0~ 0 ~
V~ M~ N ~ ~ O~ O ~~ 00 O ~ 0 0 ~ ~
00 co ~ N 00 ~ 00 0 00 pj ~ f0 fB
O O O O O m m
O ~ O O ~ O O
(~j) U01~2A2~~
v
N N
i~ ~
~ ~ E
~ ~ ~
c
w ~ O
O N O
0
>~u_
O ~ ~
r
~ M ~
number of particles
U
~
Q- N CO V ~ O
OJ (O V N
O
~
O O
~
I O
0
> \° o o c o
f6 00 N ° ~ ~ O O
O
r
~
U c>o ~ O O O
~
~ ~ ~ O
m U O
~ ~
O
O
O N
' C to ~,.~ f~
O
O
~ ~j
~
N j ~
O
~ U .fl
_ f4 %~
O ~- ~ m O ~
(6 N ~ ~ C
~ ~ ~ Y
O1 r ~ ~
m
>
7
U
~ o
` N M
~ ~vj t
U ~
a> ~
~ N O ~ O ~ V U7
N ~ ~ 0 ~ ~ ~ ~
d
O
~
~ 0 0 0 0 0 0 0 0 0 0 o O
`C O O O O O O O O O O O
7 O 61 00 I~ M ~ ~ M N ~
~ ~
°~ uey} Maui} }uao~ad
m
0
U ~ ~ ~ A N N ~ ~ ~ ~ ~ t~ ~ ~ tD 4Y N h M O O
N ~
~ W M C
~ C
~
O O
O ~ ~
N~ ~ ~p N N~ V O N 00 ~ (O N 0 0 0
M ~
N V OU O
~ O O O O W N V CO 00 ~ ~ N M V (O O ~ ~ N ~ ~ ~
N
~ i i i i i
N U'f tf1 ~ ~ i i ~ i i i i i
N ~ (O OD ~ CO N N ~ i i i i
V O 00 O i i i i ~
Cfl N N V OO U
~
~
. ~i O
N O GO N N E
O ~- ~ ~ N M V Cfl O N OD
~ ~ CO N V
N M~ 0 0 ~
Q
(n O O r N ~ ~ i
T 'O 'O 'd 'O 'O N O N O N N N O N N N N N N N N O N p U~ p~
~ m
~ c c c c c
m m m m m
`~ >>>>>>>>>
m m m m m m c` ca ca
`
` ~ a~ ~
~~ n a -o a a a a .. o a o ._~
.
~ o o
m m o~ rn m rn rn
rn m
o~ 0 0 0 0 0 0 0 0 0
O ~ 9 ~
E ~
~ `m N
O
~ Ul C_ C_ ~ t` ~ N N N~~ N N N N N N " ~ L O
~ o o '~ a
`
° `
°
~ ~ ~ ~ ~ U U o U
~ -
i ~
- ~ N a m m v a ai
> ~ a~ ~ ~
>
~ a~
~
~: > ~ o > > Z
~
v
m > >
N
_~
O
O
N
Q
4
O
U
N ~, -.--_._-
f0
m
i
I
I
~ i
O
I
T
N
U
N
Meander Pattern
- Channel Plan Form
Culvert B Pattern
6940
6950
6960
m
U
6970
6980
0
U)
�
6990
0
Z
7000
7010
7020
7060
7040 7020
7000 6980 6960 6940 6920
East West Distance
Dimensions (ft)
Ratios
Bankfull Width: 8.0
Sinuosity: 1.1
Meander Length: ---
Meander Length Ratio: ---
Belt Width: ---
Meander Width Ratio: ---
Radius of Curvature: ---
Radius/ BkF Width: ---
m
O
d
m
a�
c
J
O
Q I
_
CD
O
H
C
J
�
C_
U
I
f6
a
o N
0 0
0]
O
a
O
0
J
O
d
CO
O
H
C
x
>
�
U
o O
� -
m
Q
�
L
m 1
N
d
O
d `
U
w
� L
�
'v •
3
75
o
r c
U
J O_
L
0
N
L
o
U
@ N
U
N
C
O
e
U
N
N
x
O
-
Q
3
Y
O_
@
N
O r.
o_
U
N
a
—VO O
3
i
c a
ami
a
o
m
O
O O W m w w
O O O m W W
(u) UOpene13
~L
0
U
t
~_
2
U
7
U
0
E
~ ~ ~
~ ~
~
N .. ~ to ~
.N c ~
Q
E rn N e o n
L
N N O
m m L N ~> L
L C L L ~
~ C f0 (O
O V N ~ ~ DI N Y
SCI ~ L
~ D .~-~ ~ U ~ ~ O
fn OZf
~
.C ~ N M fA 07 M ~
N O COO N
w r N 00 i r- O r,
(6
O
~ ~ ~ U +
~L
.Q ~ ~
L ~ ~F-
L
O Y
M ~
L
~ .~ L ~ U
~
~
(6 O
m
Q~ L L U? N O
~ ~ Y ~C
O ~ v ~ ~ D1 > U
~ A
~
O C (6 (B
O O N .O ~ N •
y6
~
U~ U~.
.
~
fn .~ N ~
f6 Q
~ ~ a~i ~ ~ ~ ~ ~ ~ ~
~ '~
~ ~ ~ CO CO N
~ M O CO M
N p O CV O r ~ Q O Cfl ~
O ~ O
LL LL
O
r
~ f O
O ~ O) ~ 00 ~ 1~ ~ O ~ ~
r O O O O O
O ~ O ~ O ~ O ~ O D O
O H O O O O
~ r r ~ ~
(}}) uoi;ena~~
N ~
~ N ~ U L
f6 ~ ~ N ~ ~ ~
~ L ~ L N ~
to ~ ~ 'C ~ ~ ~
C ~ Q- (6 Q N
O N Q Q._ ~ O ~
O ~ ~ N ~ 'O ,~ `- N
~ ~~. f0 X O U
~ x 3 ~ ~ ~ .~ 3 0 > ~ li
u_
.~ tt ~ M~ ~ M ~ ~ N O O
~ r- ~ O O ~ O ~ ~ CO o0 N
m m
d
'C
t6
C
O
f6
U
t
~_
U
3
U
O
.-• cA
tf) N ~ ~ .Q
~ N ~ N ~ ~
_ _
. .... ~
~
E
~ Q ~ •w
Q
N ~ ~
"O "a ~ ~ N
O N N O
m m~ N N>
~ C ~ ~~
~ ~ ~ N ~ f6 ~ N •"~
~ 0 ~ ~ U ~ ~ 7
~ ptf
.~ ~ N O ~ O O ~ ~
M ~
~
LL
O
M
~ O N ~j r
~ fa O ~ ~N
N N ~ 7 V1
~ N
to L (6 f~6 "~
L L ~ U O N
~ (0 C
N
'O N ~ _~ m ~ ~ V L
O
O N N
Q ~ ~ ~ .~ ~ ~
~ ~ m o
Y Y
~~ U C C U ~
m
O
~ O C (6 f6
.~ O N ~ ~ i
~ >+ N j
L (n
C ~
(6
coQ•~n
N ~ a~i ~ ~ N ~ O ~
~ •~
_
~
00 to O OO ~ ~ ~
~ M N ~ M
0
~~ .- ~ N 0 ~ N
3
~
O O
~ LL LL
O
C
~ O
.N
C
w
O ,C
M ~ O I~ ~ M ~
O O O O O O ~
O O O O O O m
~ ~
~ O
(p ~ ~ N t0
~ ~ ~
f6 ~
~ N Q Q ~ N
O ~ "O N ~ 'a
.U ~ O ~ ~ ~ ~
~ ~
X 3 E~ 3~ ~3 0
u_
I~ O N M O N~ v~-
O M O O~ O N ~
f0
m
w
N N
(6 ~
~ ~ ~
N 7
c
y ~ O
U L ~
~ N O
> =a ~
O CO ~
~ N
(}}) uoi;ena~~
~ number of particles
U
m
O- co c ~ o
OD (O V N
O
00
O
~
I O
O
0
j o 0 0 \° \°
~ p O N r~ V O
~ O
f= ~
U
~ ~ a) ~ ~
m c ~
j ~ ±~ ~ ~
N O U ~
O
O
O ~ ~ M M M
m 3 ~ V O
~ U 9
C
~ t0
O- N
~ m O ~
fa N '` N
N ~ O
L ~ to y
~_ r =p to
U
m
U
~ o
M I~ V N
O N ~
~ V I~ ~
U E
a~ ~
.a N O M~ O O O
~ ~ ~ ~ ~ ~ ~ ~
O O
~ 0 0 0 0 0 0 0 0 0 0 o O
~ O O O O O O O O O O O
3 O O O r (fl tf) V M N r
~ ~
°~ uey~ aaui; ~ua~aad
m
~
U N M M M M N ~ T ~ h ~ ~ a tD N N r r O O
~
N
tf)
~ ~ ~ c
~ c
~
....
O CO
O ~ ~
N~
~ CO N N~ V
W O M
O N W ICJ
N N N V (T
CO O O O
O
U
U
~ O O O O W N V CO M ~ ~ N M V (O O) ~ ~ N M ~ ~ N V N
c6
m
~
' ' N~~~ ~ N V CO a0 B O N N In
' V O W O
(OO N00 (O N N V O
~ (O N V U
~ O
',
. O
N O CON N ~
O r ~ ~N M
~
~
N M~ 0 0 ~
Q
(n O O ~ N
~ 'O 'O 'O 'O 'O N aI N N N N N N N N N N O N O m a) a) ~ Y c 'O ~
m ~ m m m cam
m m m cncn m m m m m m m c` m
~ ~~ ~ .fl
~ 3 ~ ~ ~ n o
~
a
m m m m
~ rn rn rn~ rn m rn 0O oo
~ ~ ~ ~
o 0 0 0 o
~ ~ ~ ~ ~ 3
a
a~ m u,
m
~
m m ~ ~ ~ L ~
m m
_ m a~ a~ ~ ~ m a~ m a~
~ ~ m ~ ~ ~ ~ ~ m m
m ~ rn - ~ m a~ ~ t m
~, •-
~ ~ °i o o
Z` a w '~ ~ 0 0 0 o m -a m co
- ~ ~ ~ c`o `m ~ ~
~ > ~ ~ m m U v U U a~ m cn ~ - ~ ai
~ ~ ~ ~ ~
j ~ N j ~ Z
.o
v
m > >
6
~
~ - - _ - - -
i~~i
I
I
~
I
I
~ i
I
o N
a
7
O
m
O
U
(
~
7
t
~
I
Meander
Pattern
- Channel Plan Form
Culvert C Pattern
12940
12960
12980
U
C
13000
0
U)
13020
0
z
13040
13060
13080
13060 13040
13020 13000 12980 12960 12940
East West Distance
Dimensions (ft)
Ratios
Bankfull Width: 4.2
Sinuosity: 1.1
Meander Length: ---
Meander Length Ratio: ---
Belt Width: ---
Meander Width Ratio: ---
Radius of Curvature: ---
Radius/ BkF Width: ---
d
O
a
f..
•+
.~
C
O
J
U
m
U
m
O
H
J
c6
N
C
J
I
m
H
(U
N
C
J
m
J
m
H
X
N
~_
m
O
V
O
N
O
O
0
m d
U
C
N_
N
C
C
U
v
O
O
*jl ~ O u"~ O ~ O ~ O
O O O O O m O O
(y) uoi~enal3
O
a
m
a~
U
N
7
C
O
U
N
ul
X
Q
7
Y
C
(6
N
47
3
47
O
m
OI
(9
L _N O
~ ~ a
N ~'
N
N o ~ N Q
.N o N
`~ ~ L
M ~ ~ ` O N ~U O
p> N O fl-
-O -O 'O N
~ N
t
N N O o >
N
m m ~ ~ C ~ ~
to W N
~ ~ (U N N •'~
~
~ 0 +
-~ ~ U to
7
~ pts
(0
i N O
~
N
N N~ N
O
~ N ~ U
~
~ O
N fB
~ U_
_~
M
O
N
~ O
~ U
~ 3
~ ~ .O ~ N
L ~ w ~ U
~ L
~
O
C ~ ~ ~ O .Q
0 ~ ~ ~
Q ~ ` ~ 4_
~ ~ O
U
N ~ Y Y
C "a U C C
O C (6 (6
~ ~ ~
O O N
~ >, (6 >
O
~ ~ O N~~
N
~
'~' ~ ? V
~ N
(B Q to ~
>
i
>
N
~ M ~ ~ N N
~
~ r 0 (O
0 O ~ ~~
~
?~ M
O N O
O O O
U_ U_
O
f O
~ O O O O O O O O
O O O O O O O O O
~}~~ UOIj2A2~~
~ ~ ~
w
~ N O ~ ~
(6 ~ ~ ~ N ~ ~
N
f9
fn ~ L ~ U L
C _ d~~. f6 ~ Q ~ N ~
O O N Q Q._ N O~
C U ~_ ~~ N~ L U L~
O .". O U ~
N~ N N O a~ ~~ cp LO
~ X 3~ E 3~ 3 0>~~
D u_
~ O M N M O N N ~ O O~
C ~ W 0 0 0 0~ ~ ~ N ~
fQ f0
m m
.~ s. r , ~' 8. '~- ~ s ~ ;~. t '~a ~ ~~ ' .,r x-.v 'oc
~~
E ~
~
N ^
o ~ N ~
.O ~ ~ ....
~ _ _ ~ ~
p O t%I O ~
~ .
O O
L
M~ MM~
W W ~
^ ~ L
O ~ N
~ W C (0 (0
~ ~ ~ ~ :Y+
D D y ~ U~ N 3
O ~ oZf
M .~ N r
~ N N N M O
N rn N ~
~ CO ~ r L~
N N r r
~ L.L
_N
~L
0
0
v
N
$ O
U U
N ~ ~
~ ~ .O ~ fa ~ " 7 tp
N
L
~
O L L ~
i
O
O C
U
O L
N N d) ~ (
6
7 .Q U L
~ ~ ~ 0
~ Q
~ Y Y ~ ~ U ~
~ O C (6 (6 ~ ~O >+ ~ j
f6 Q to ~
O >
> 0 0 0 ~ ~ ~ N N
~ ~_
r ~ N
O
~
~
(O M to 00 ~ ~
~ ~ r f~
O
O d' r r (~j ~ O V r
_O _O ~
LL V_
O
f O
W 00 ~ M ~ ~ M
O ~ O O O O O
67 ~ ~ O O O ~
(}}) uoi~enal3
~ $ ~
w
~ O ~ ~ i
~ ~ ~ N ~ ~ ~
~ _
f6
L ~ N ~
C~ Q~ N~ Q ~ 7
N
O O N Q Q.. N O) O
~ ~ ~ (6 _X ~ ~ L O U ~
~ M -O N f6 N "O ~ ~ - to ~
D u.
~ M (fl ~~ r~ O ~ O N
~ r M 0 0 ~' O OO ~~ 00 ~
f0 (6
m m
~ number of particles
U_
N
O' M CO ~ ~ O
ap (O V N O
0
O 0
p
I~ O
I
0
> ~ 0 0 0
(6 O N ° M W N °
N
O
~ O ~ N
f= ~ H
U >' ~ N ~ N
~ O O O ~
O U O
~ ~
O
O
f=
O N C O O
~ O ~ ~
N j ~ O
U ~
_
~
~
Q' ~
~ C C N
C6 O ~
N N ~ C
E o
Cn N Y
r ~ to
C
3
0
U
N
~
~
O o
V (7D N !~
d r M (fl O aD
N
U ~
~
~ O
N O ~ O ~ V LL~
~ M~ (O W O
7 ~ ~ ~ ~ ~ ~ ~
- O
d
m o
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 o O
O
O O O O O O O O O O O
(r OO ~ (O ~ tr M N ~-
uey~ yaw};uac~ad
7
U 0
N 0
N 0
N O
N O
N O
~ h
~ ~
~ N
r O
~ n ~ 0 ~ N 01 O
~ M N O O O O O ~-
E
.~
O N
CO
O ~
{ ~
N tf)
-
~
O N aO0 ~
V O CO
C
N 0 0 0 C
7
U C
7
UU
m 0 O O O W N ~
M N N
V
V O O ~ ~ N M V O Cr ~ ~ N O
M ~ e- N V ~
(V
mo
~ ~
O ~ ~ ~ ~
N~~~ ~
CON N ~ ~ ~ ~ ~ ~ ~ ~
N V CO o0 ~ CO N N~
N M '
Y ~ ~ ~ ~
~ O a0 O
COO N 00 ~ ~ ~ ~ ~
(O N N V O
~ (O N '7 U
~ (6
~
I
.
I N ~
O ~ ~ c
~
~
N M O O ~
Q
(n O O ~ ~ ~
>,
m 'C3 'O 'O 'O 'O
c c c c c N N N N N N N N N
> > > > > > > > > N a) N N
~ ~ ~ ~ N N N N N
-
- ~ s c 'LS ~p
~ ~ ~° ° .
~
~
~
m m m m m
'~ '~ '~ '~ '~
ca m m ca ca m ca m c~
.n .a ~~
0 0 0 0 a a
a a v
~ ~ ~ ~ 3 ~
o a o.
-o ~ 3 w
~
~
.N
mm~mm
C C 7 ~ ~ m~ m~ rn~ rn rn
C C 1= 1=
C
N
vvvU
- E N N o 0 0 0 0
~~~~~
-
~' `m
~ L _~
~' o00 ~
~ N
`
"v=ommmm E ~~
- ~ 'o
> ~ v U ~ a~ a~ v v v v °i -
~ a ~ ~ ~ m `m v -a
~ E E
>
~
~
~n > > > > > Z
v
m
N
a
7
O
N
O
U ~ . . . . . . . . _ _ _ -
N
f0
O7
I
~ I
to
~ I
I
I
I
T I I
~ I
1- I
N i
rn
M
r
ti
O
M
~
~
Lf~ >+ O O t
~
'
~
O ~~
~
~ ~
M O ~ ~ ~ `
S
~ '~ C L L
(~ m aa
m
~
_
~
~
07 ~
U J ~
rn
M c
~B ~ ~ ~
-p ~ =p
~
~ ~ ~ ~
N ~ ~
d ~
~ tf') ~
~
a °O ~
p v
~ ~
~
m
~ ~ W
7 r-
U ~
v
~ ~
~ ~ ~
N
O A L L L N
~
~ ~ ~ ~ ~ ~
_ J ~,,, Z
~n 7 ~ N ~
~ Y ~ m U
o ~ ~ o
~ m ~ ~
~ ~
O O O o O o O O ~
~
(
O fl I~
O 00 O O ~
O O O O N
O M
O
M
r M
r M M ~ ~
r r ~ r ~
r ~
r
a~ue~sia u~noS u~oN
m
O
H
J
(6
N
C
J
I
m
c6
N
C
J
I
m
F
J
m
F
X
a
a~
o c
a
m
•
m
c a
J ~
Q
r ~
3
U N
m
c
0
U
N
N
X
d
7
Y
C
m
1
ld
3
N
o rn rn
o rn rn
(u) uoi~enal3
O
0
m
r
a~
U
i
i~
U
0
m
L
U
0
m
r
a
3
m
c
c
c4
L
U
M
N
°v
O
N
d
~ i i i i
N
0
N
0
Q
0
N N. ~ ~ i
L N i
c0 ~ ~
~ ~ i
0
m ~
m ~
.`
C
0
f6
U
s
~_
2
W
7
U
0
M
N
O
N
~ ~
>~_
0
O
to ~ M N O O W ti
O O O O O O O O O
O O O O O O O O O
(}}) uoi}ena~~
.~-.
~
N
N ~ N ~
.~ ` ~ ~ L
o
~ E~o Q~
~ 3
,
L
N N O O cn >
M
{y ~ ~ n C L L
H-+
D O .~ ~ U U N 7
r ~ \~
~ i N ~ ~
~
~ L.L
~ U
~ O
tp •~ 7
~ ,~ ~ (6 ~ ~ 7 to
~~ L L ~ U p N
~
L
4- ~
~
L L
N
a ~ ~ ~ o
Y Y ~ ~ U L
~ ~
O C (6 (6 N ~O >+ ~6 >
fA w 3 ~ ~ N Q to ~
.N
~ N
O ~ N~ ~~~ O O
p ui~~cv 3°ov
~
0 0
U_ u_
~ ~ ~
L
O ~ L
(6
L ~ to ~
L L
C ~ O."C.. f4 ~ Q ~ N 7
~ 0 $ ~ ~ ~ "a ~ T ~ C
N
.C U L~~ N~ L U~~
7
'O O
~x3~E3~~3 o>~ii
u_
~ N M ~ ~ O ~ N ~ ~ ~ N
~ N~ O O ~ O ~ ~~ O
(0 (6
m m
a
G1
.`
C
O
U
t
W
U
\.
O
M
N
O
N
~ ~
r ~
O
~ O
00 f~ (O ~ ~ M N O
O O O O O O O O O
O O O O O O O O O
~~}~ UOI~EABI~
N
~ ~
N a" (n ~
o
E E~~ 3
Q~ Q~,~
O to U O
O Q
-O -O ~ in N
~ N
i
O N O
CD m ~ n >
N
~ C ~ U
O V N
L ?j N N N "'
~ O~
(E
.~ ~t DO CO
~ O O 6~i O
(B
LL
$ O
U U
~
~ L ~ V)
~
~ ~ ~ ~
~ ~
~ ~ O c
U
~
~ ~
C ~
L
~
~ ~ L L
~ ~ w ~
~ a~ O
n
N ~ Y Y ~ ~ U
~ O C (6 (6
~ O N ~ ~ N ~O >+ (6 j
V ~ i u1
cn~ ~ 3
~ ~ mQ~~n
~ ~ a
i ~ ~ ~ ~ ~ ~ ~
~ '~
~~
.O ~ ~ ~ to ~ (O ~ N .-
0 0 ~ ~~ 3 0 ~ M ~
O O ~
LL LL
N
C
O
.N
C
7
C
(II
m
~ ~
~ ~ O
f6 ~ ~ ~ C6
~ ~
f6 '~ ~
Q ~ (E ~ Q
~ N Q Q._ N
O ~ -O N "O "O
.U ~ ~ ~ ~ ~ ~
N .-" f0 X ~.. "a ~
X3~E3~~3 0
tt N M M~ M M ~
N 00 O O 00 O N ~
(0
m
_ w N
f6 ~
U ~ ~
N 3
C
Y ~ N
~U L ~
O ~U O
> ~ ~
~ M ~
M I~ ~
~
number of particles
U
_
N
~ O V ~ O
aO M ~ N
O O
O O
~
I O
0
N
>
0 0 0 0
°
O N M O
O M N~ O
~ O
H
U >' a N ~ ~
~ C
j to ~ ~ 7
> 9 ~
N ~ U ~
O
O
f=
O N
. C ~ M
N
N O ~ O
j ~ O
~ U_ ~
C
~ ~
C6
°-
N
~ m o ~
~ ~ ~ i c
U N E N
L
O1 ~ ~ Y
~ a U
w
O
3
U
c
~ o
~ M V ~ Cp ~
~
O
U M r r
E°
_O 1=
~ N (O M ~ CO 0~0 O
a ~ ~ ~ ~ ~ ~ ~
O O
U
~
0
0 0 0 0 0 0 0 0 0 p
0
~
~ O
O O O O O O O O O O
O CO I~ O tf') V M N •- O
~ ~
°'
m uey; Maui;;uacaad
~
U M M a a a h ~ I~ CO t0 h ~ h ~ ~ ~ h 1l9 N O O
N
~
N N ~
00 O CO
N N N V~ C
O C
O
~
O
O O O W N ~ (O N N~ V
V CO CO ~ ~ N M~ O O N O In
O ~ ~ N (fl O O O
M ~!') E N V U
d U
t0
~
~
~ i
O i i i i
N~~~ ~
O N N i ~ i ~ i i i ~
N V O M ~ (fl N N~
N M V i i i ~
V O COO
O O N O ~ ~ ~ ~ ~
V CO
(O N N
S (fl N V U
~ CO
~
N ~ ~ _ (6
~ O ~ ~ ~ N M~ 0 0 a
(n O O i i i
~+
(6 -6 U -6 -6 -O
C C C C C N N N O N O N N O O N O N O N N N N ~ Y C 'O ~p
O U O O
~
~
(0 N (6 [0 N > > > > > > > > >
(0 (6 (0 (0 I6 (6 (0 (0 (6 L L L .O
Q L L L -O -O -6 -O -O U
O Q O
~ ~~ N N ~ N N ~ m m O) O) O) O) O) U OU U U ~ ~ ~ ~ ~ N (O Ul ~
w C_ O (d c`] N N N~~ N N N N N N - L L~ N
-O N N ._ L ~ 7 7 ~ ~ ~ ~
~ ~ O ;~ (6 (0 f= N fU T .C
m > ~ U U ~
O O O V O O to ~ (0 f6 ~ ~ '~ (IS (6 U ~
'~ ~ ~~ E o
> ~
t% > N N > ~ Z
~ > >
d
[O
N
'O
O
Q
N
L
O
U
N
W
i I
I
I
I
I
C
O
I
T
N ~,
U
O
m
O
d
`m
c
J
o
fp
Q
Q
m
O
H
CY
(0
N
C
_
J
m
C
U
I
CL
0
m
o
o
O
m
O
d
m
O
F
n
O
O
_0
(
0
m
L
�
'
N
r
—
O
>
7
d
`
V
U
C
N
N
y
L
C
3
�
N
c
�
C
O
O
a
L
U
C
t
J
O
3
01 01
U
w
aci N
U
— O
N
p
�i
O
U
N
X
0
4
a
1 i i i i
N
Y
c
(0
o
o_
Vl
N
a
�
° o
3
L O
N
_N
U —
O_
D
�
0
O
O
O m O w O
O O T O W
ITy
0
o
m rn rn m
(g) uogene13
.~
•~-• ~
~ ~
N
N ~ ~ ~
N ~
o ~
E E'a Q
3
° E
~ n~.y
o
~ ~ o n
~ m
~
~ ~ m
~
~
m m o m
>
a~
d
°
~ ~ ~ a~i a~6i ~-'
n a
~
o
~ ~~ S U N can 7
~ O~
(B
L
O
I~ O O
N ~ ~ W
~ ~ 00 O
N (6 ~
~ L.L
d
~L
d
U
M
O
N
~ O ~ U +
N •
~
` _
f6 ~ ~ O O ~
~ ~ ~ ~_ _~ ~ ~ ~ .C
~
~
Q ~ ~
Y Y ~,
L
UI L
~ "O U C C
O C (6 (6 p) > ~
~ ~~ T y0 j
r C
~
~
~/J
~ ~ ~ Q
~
>
~ .N
_
~ N ~ O 00 N
~ W O ~ ~
~ N ~ ~ (V
~ 3 0 ~ N 0
O _O O
LL.. LL
O
~ ~ O
O a0 ti O ~ V M
O O O O O O O
O O O O O O O
(~) uoi;ena~~
N ~
~_ ~ o
~ ~ ~ ~ ~ ~ E
~ ~ n .~ ~~ ~ n ~ ~ ~
p~ N a a._ ~ ~ p> c
•~.0~'a N ~'O ~ ~ ~ N
~.. _ ~ O ~ L U L ~
~ N ~_ N fB ~ "6 "a 3 ~ tV O
X ~ ~ ~ ~ ~ ~i O > -6 LL
~ LL
~ W O N O d' N ~ ~ ~ ~ ~
~ ~ 00 O O 00 O M ~ N rt O
(0 (0
m m
~
~
~
~
~ _
_
~ ~ ~
~
M '~ ~ ~ ~ ...
o
C O v T N
E `O) O ~ U O
O Q
"O "O ~ ~ N
N
~
MN N O
W m ~ N
>
L ~ L ~
~
O ~ O C (6 (0
>
> IB N N w
W L
~ oZf
(6
O
O
f~
fA ~ N ~
N ~ O f~
O
(0
O
N
d
~L
LL
d
3
U
v
N ~ O N U
~ •
7
$ ~ .O ~ (0
~.. L ~
~ '~ 7 tp
L ~ (6
~ L L ~ U p N
~ (6 C
O
U
O O) ~_
O O ~
L
O O ,
O O
Q~ L L
Y Y
U N D O
~ ~
U ~
~ H
O O C (6 f6 N ~~ T f6 N
c
..
. o N~~ v
~ U
O
~
N ~ w
' N Q m
N >>
> N~~ N ~ ~ N N
~ '~
~ N
N
~ ~
~ ~ 6) ~
M N
~ ~ ~~ O O N O O
~ O
LL LL
O
~ i ~
I~ O ~ V M N ~ O '
O O O O O O O O
O O O O O ~ O O
(}~) uoi~ena~~
~ ~
~_ }}++ ~ O
(~ W
~ ~ ~ ~ ~
m Q ~ ~ ~ Q
O ~ ~ Q Q .~
O ~ -O N ~ "O
~ N '}' f6 X "'. .O
~ X 3 ~ E 3 ~ ~3 II01~
LL
~ W O ~ M N ~ ~ vim-,
m m
w
L
L
_T ~ ~
U L ~
-° N o
L
I~ N M
O ~ O
~ number of particles
_U
O
O- CO V { O
O (O V N
O ~
O O
~
I O
0
f6 0 N N I~ ~ M
O 0
~
U ~p ~ N ~ N
1 O O
~
T
1 O
O) U O
O 9
~
O
O
O
r N
N C I~ O O
~ CO
N ~ `_ M O,
U ~
~
O- N C C tll
~ m O ~
N ~ N
N E c
m 3
n
~ w ~
u_ ~ ~ ~
a>
U
c
~
0 _
U
N o
ao rn ~0 00
O V
~-. N O (O
~ ~
~
N ~
d N O M CO 0~0 O
U ~^ ~ ~ ~ ~ 0
~ O
~
0
0 0 0 0 0 0 0 0 0 O
0
~
N OO ~ ~ O ~ O OV O O O O
m ~
uey}~aui}}uao~ad
N
U
O
D
N
.Q
O -- - - - - - - - - - - - - - -
U ~
f6
m i
I
I
I
~ ! I
`O I
i I
I
>,
U
_~
O
~
U ~ ~ ~ ~ ~ ~ ~ OO f~ N O N N t0 1~ ~ ~ t0 O r O O O O O O
N ~ _N N~
~ (O N N~ V W O O
O N W~ N N N V O
CO O O O O
U O
U
~ O O O O ~- N V O W ~- ~ N M V' M O B ~ N M ~ .- N V N
m
~
~
'
N~~~ ~
N V M W ~ M N N~
V' O O O
V a0
M N N U
-~ ~
~
I.I
O O CON N ~ ~ N M V COO N 00 _
~ CO N V ~
N O ~ ~ ~
~ N M~ 0 0
~ Q
(n O O i i i i
(E
'
>. ~ -O -O -O -O
~ ~ ~ ~ ~ ~ ~ ~ ~ N N N ~
~ ~ ~ ~ ~ Y C
O ~
O
°
~ m
~ c c c c c
m m m m m
~~ ~ m~
ca m m m ca m m m m
~ ~~~
~ ~~~ c o Q
o
-° 3 ~:
~ a
.~ o m ~ mm ~rnmm~rn~~ 0 0 0 0
UU UU S°~° ~°~°~° a
a~ m m ~
m c-
; ~ ~~
- a~ m m~~ m m m m
` m o
~ ~ _
a> °>
- s~ 3
~ y
-
~ ~
_° L ~
.cam- c ~ ~ i ~
mm
-
'~ ~
E ' E
~ ~
°~ >,
m
i o o
~ a
v v a m m
~
m m ~ 0 0 o cu m
cn ~ - ?
m
`m
~ ~ ~ ~
~
~ > ~ ~
> ~ ~ `, ~ m _
~
E
cn m
~
> >
~ a~ Z
v
m
.>d
.-
.
Culvert F Pattern
11940
I
11960
11980
U
`~~° 12000
0
L
r 12020
0
Z
12040
i
12060
12080
12150 12100 12050 12000 11950 11900 11850 11800
East Wesi Distance
Dimensions (ft) Ratios
Bankfull Width: 11.5 Sinuosity: 1.0
m
0
J
I
o O
a
a i
m
O
`m
C
J ~
~
U
C
I
l6
a
0 i ~ i
m
°
°
O
0 '
J ~ O
d
07
H
X
0
O
_~
~ ~ is
L
O)
C
N ~ ~ i i
d
O
C
'C
~ r
C
U
a 2 ~ ~ N
R U ~ t
-
C
'o
• p
~ 6
3
3 c
c ~
~
~ d U ~C
~ .
U
LL ~..~ V
i' ~ ~ o
> L
3 ~ ~
V ~
U ~ ~
N
C
O ~
°
U
N
N
X
O
e
Y a
o
,
(6
T
O
^
o
f% _
N d
-
O
V
~ v
/ i ~ ~ ~
3
-o t ~
~ ~ °o
~
o ~ ~ a
y
T o m rn
o rn m
(1;) uogenal3 m
m
E
E ~ ~
~
~
~
_
_
N N ~
N ~
~ ...
°
.. Q
C
V O v T N
p~ O N U O
~ ~
N ~
~ _ C
N U> C
O N O
`
m m ~ ~ ~ (~
~
o v ~ 3 m ~ a
i ~'
N ~ ~
•- (U
M ~ M O
M
M ~ ~ U ~
U
M e-
.
.
~ ~
U_
O
O ~ ~ j
~ L L N
~
O
L L ~ CO
L
C
O N m m ~ L U L
~
J y ~
~~ L t N .O N ~
> p
N fl' L Y Y ~~ U
~ O C f6 CO N ~~ >. f~0 N
>
j
U o 0 `l L L U C i V~ .
cn C ~ Q
N N
NHS a~i ~ ~ ~~~
~ ~
O ~ O .- n d' ~ M N O O
O V r- O r O Q ~~ M
LL LL
6
N ~ N
~_ ~ O v
(6 ~ O l9 U: ~
~ ~
~
t ~ ~ E
N L
N C~ Q..L- f6 ~ Q ~ U 7
C
O O ~ ~ ~ ~ ~ ~ ~ ~
N
~ N L ~ ~ ~ ~ "C
~
O U
QJ to -0 N f6 ~ 'O "6 ~ - cn O
c ~~ o~ =a
3 E E 3
~
u_
x
.
~ ur
a~ O N V~ ~ V~ ~ ~~ V
M
- c
0 0 0 07 ~ OD ~
O
N
j
C .
M
O N O 67 0
O O O GA O 0 I~ C
O O O ~ ~
m m
O O O O O 0 1 O W
(~) uoi~ena~~
d
~L
J
7
U
v
_N
(0
.`
O ~
~ ~
>~_
M
E
E
a~
N
N
C
(6
~ ~ ~
N N O
CD m ~
N
~ O N
0 0 ~
M pp ~
~vj M ~
~_
O
(6 ~ ~
N~
N ~
L .C
~ ~ ~
O ~ ~ ~
d ~ ,C Y
~ U O ~
O C (9 f6
O O ~ ~
L
~ 0 0
~A N ~
i
~ ~ ~ i
~ ~
~~~
o ~ ~ v
N % .T.
O N U O
N N O O_
N
L N cA >
~ C i L ~
(0 N N "'
O ~ ~ L c
U fn f/I 7
N ~ W
N ~ CO M M
i M ~
O
LL
O U
f/I ~ 7
N ~ 7 N
L U ~ ~
O
~ ~ ~
7 ~ U ~
O` .O ~ ~
cn j U p
C ~ N
~ ~, f6 ~
U C ~
C ~ Q ~~ ~
N ~ ~ ~ ~
.N
N ~
~ M N O N
?~ O O ~ M
O O
U_
C
O
.N
c
N
~_
O
O
U_
N
~ f O
N O 6i a~ I~ CO ~
O) O) O W 00 00 00 00
O O O O O O O O
~}j~ UOI}8~2~~
~ ~ w
~_ ~ O
c6 ~ N (6 ~ ~
C O Q _C f~6 ~ Q ~ N 7
p ~ a~ ~ Q._ N rn ~
O ~ -p N -O ~ >+ ~
7
~ N ~ (6 X ~ ~ ~ O U ~
~ O ~ N (6 N ~ 'O ~ ~ N O
~ x 3 ~ E ~ ~ 3 O > -a ~i
v_
v~-rneov~n~~~ ,~.-M~t
M
~ ~~ 0 0~ O~ C~ ~ N
(0 (B
m m
~ number of particles
U_
~
fl- O
N 00 (O V { O
OO CO V
N O
~
O O
~
I O
0
N
> ~ 0 0
< O ~ N N ~ O
N ~
p O
O M ~
~
7
U T ~ ~ O ~
N C
~
1 ~ O O O
T
I m O O
~ Q
O
O
1=
O .N C ~ _ (r
O
~
N ~ V O
~ O
U ~
O
O- O c C to
~ N O ~
N '~ O
N ~ c
~ ~ Y
J ~ =p N
N
U
c
~
0 _
U
~ o ~ ~ M ~ ~ o
M
r
~ O ~ M~
v
CL N O ~ O tf) V tt)
N ~ M~ CO N O
~ ~ ~ ~ ~ ~
~C o
~
0
0 0 0 0 0 0 0 0
0 O
0
-d 0 ~ O
O ~ O O O O O O
0 CO
m ~
uey} Maui; }uacaad
~
O
U ~ ~ ~ ~ t{Y 1!Y
~ ~
~ M
~ 4Y N 1n N ~ N M N h N ~ O O
~
V 00 M c
7 c
7
N (O
O N~
N~ a- (O N N l!7 '7 O N CO ~ CO ~ O O O OU U
~ O OO O ~N ~t (O M.-~ NM V (fl O~ ~ N M ~O ~ N V U
~
N
~
~ ' N~~~ ~- N V (fl W e- M N N In ~ O 00 O CO N N V M U
~ ~
' O O (O N N p '- N M V COO N W T (O N V ~
N O ~ O
~
`- N M tf> O O Q
(n O O ~ i i i i
T 'O -O -O -O 'O O N N N N O N N N N N N N N O N N N f6
p U~ p~
m (O
U c c c c c
(6 (0 f6 (0 f0
~ ~ ~ cn ~ > > > > > > > > >
(0 (6 f6 W (d (0 (6 (` (6 Q 1] .O ~
~ Q ~ .fl 'd ~ -O a a
~ ~ ~ ~ ~ O O_ O~
-a -a 3
~ a
:~ ~ ~ ~ m m m a~ ~ rn ~ m ~ m
N O N N 0 0 0 0
~ ~ U ~ 90 ~° .°fl a so m ca in ~
~ L
~ .c w 7~ ~
- N N N~~
N tLI LI in
c
c O N
(0 ~ m -
- ~ N N ~
T ._
~ f0 (6
Z' N O 7 7
~
-~~~ N ~ ~
v U
N O O O O
~ O O a N c6 ~ ~
N N
~ j N
f
-
~
ro ~
> ~+ D U U U
O ~ ~ N ~!I Ul
-
N O ~
~ > > >
a
v
D
~ ~
i
I
I
I
I
O I
I
T
0
U
N N
7
O
O
Q
O
U
N
(
~
(
7
i
Meander
Pattern
- Channel Plan Form
Culvert L Pattern
15900
15920
15940
15960
U
@
15980
0
L
16000
0
U)
16020
0
z
16040
16060
16080
16100
16060 16040 16020 16000
15980 15960 15940
East West Distance
Dimensions (ft)
Ratios
Bankfull Width: 4.5
Sinuosity: 1.1
m
O
H
v
c
J
o
O
i i
~
In Q
Q) ~
C
I ~
O Q
m
j
a ~ ~ i
f
~
~ // o
°a
m
O
~ o
a
~ ~
a =
Q1 ~I
/ c
~
~ c
~
d ' ~
~
~ w
L
A
u
~ j
U N
O
m
3
~
rn g
o a
J c
~ `~
~ c
_
U
J ,..~
"r t0
~
y ,.
L 07
N
l
Qi
~
V ~
V ~ N
N
7=
0 S
U
6l
N
O
x
a
O
V1
-
Y ~
N
~
///5
N
• /j~
1
J ~
a
~ I ~
~
3
~
o U N DO
'~ ~ o
~
~
O 01 01 m
Q~
Q
~:~1 uo~le
eai3
_d
`~
.`
f~
O
t6
U
L
2
d
7
U
M
O
M
N
O
N
O
• O
~ ~ M N O O
O O O O O O O
O O O O O O O
(}j~ UOI}8~2~~
>~_
.-• fA
~
~
N _
~
S N ~
.N o N ~ ~
`~ ~ L
L O N U
Q
p) O
~ N
~
N NN O
[Q m L N ~ >
L C L L ~
~
O ~ fn C (B fB
~~
~ ~ .,fir ~ U ~ ~ 7
~ a~$
(0
~
T O N L~ t.C) ~
(B
~
U_
~_
O
~ ~ ~ (~L6
L
L
~ ~ m
O ~ ~ ~
°- ~ ~c ~c
-O U ~ ~
O C f6 f9
O N ~ s
~ O O
~'
C
O
.~
C
N
~_
O
O
r 00 ~ M
LL
~ U
~ ~
N w ~ N
L U L ~
(Q 0
7 ~ U ~
~ .~ ~ m
a~ ~
U O
C ~ ~
~ L (n
(0 Q N N
~ N M R
O ~ ~ N
0
U
C
(B
.~
N
O
U_
~ ~
_ ~ o
(0 ~ ~ N (6
~ ~ .... ~ ~
(p 'C
~- w f6 ~ Q
~ N Q d.- N
O ~ -a N "a 'a
.U ~ ~ ~ ~ ~ ~
X3~E3_c~3 0
r ~ ~ ~ lH
CO O O ~ ~ O ~ ~
(6
m
N
C
O
.~
C
N
Y
C
(6
m
U
N ~
N ~
~ ~ 3
m ~
..~, ~ N
U L ~
~ ~ O
_ L
O
~ O
O ~ N
E
~ ~ ~
~ ~
~
N _
~ UI ~
~ ~
~
M ~ ~ .~ ~.
Q
N ..
Q
~ N ~ ~
~ 'O ~ ` N
~ MN O
m W L N f/1 >
L C L L N
O~ N C N N
~ N UJ N "~
tCI ~ L
0 0~ a U t~/I N~
o ~ oZS
M ~
's:.
M M O
N ~ VO CMO ~
~ ~ M N i~~ ~~
(6
~ L.L
d
~L
C
.O
R
U
t
CI
'~
d
7
U
0
v
N
~ O y U ~
VI ~` 7
~ L
~ ~ ~
~~~ ~ U O ~
~
O
N ''
~ m
~ c6 c
~ ~ U L
_
Y Y U ~
~ ~ ~ ~ ~
O C (6 (6 N ~~ A~4 ~
>
.
~ O N ~ ~ U ~ ~ M
~
N '
~ N Q U1
>
~
~ ~
~ N
N
~ CO O O
~ ~ ~ N M M
0
~ .- r ~ 3 0~ N
O O ~
_
V_ LL
O
i + i. O
O O M r O ~ ~ M
~ 00 00 00 00 00 CO QO
~ O O O O O O O
(}~) uoi~ena~~
O
.~
C
N
Y
C
(0
m
_ ~ O
f6 ~ $ N (6
~ ~ .~ ~ ~
(~ ~L
_ ~- ~+ ~ ~ Q
Q~ Q Q ~-
.U ~ ~ ~ ~ ~ ~
~ ~
u_
rn ~ m ~ ~ cfl °0
~ O O ~ ~ O ~ ~
(0
m
U
N ~
t6 ~
~"~
T
~U L ~
~ ~ O
> =o ~
°~ m o
N
W ~ N
m number of particles
U
_
~
_O-
O ~ O
00 CO ~'
N O
00
O
~
I O
0
~ °
~ O
O ~ O M
~'
O
p O
O N V N
~
U >' ~ N ~ N
j ~ i
'~
0
1
0
U O
O L
O
O
>_
O N
N C O N
~
~
N ~ ~ Oi
j
~ U
' ~
C ~
O
L a
c c rn
~
~ (0 O Ul
~ ~ N
C
U N
L
~ M N Y
_ ~ ~ O
a>
U
7 O V ~~ O M~
OJ
U N
° ~
E
a~ ~
.Q N M M~ M W O
~ ~ ~^ ~ ~ ~ ~
O
~
~ 0 0 0 0 0 0 0 0 0 0 o O
~ O O O O O O O O O O O
7 O O M ~ M ~ ~ M N ~
~ ~
°~
m uey; aaui;;uacaad
p
U
~
~
~
u9
~
c0
t0
M
tD
d'
aO
t0
h
!D
~
~
h
~
M M
O M
O
~
v ao co c
~ c
~
_
O O ~ N ~ ~ ~p N N to V O N 00 ~ CO X 0 0 0 OU U
~ O O O O W N V (O 00 ~ ~ N M V' (O O ~ ~ N M~ ~ N V ~
(6
-~
'
N~~~ ~
N V M M ~ O N N~
V O QO O
CO N N V 00 U
~ ~
O
O O (O N N D ~ N M V
! (O O N 00 ~ C4 r N V ~
N O ~ ~ ~
{ N M l0 O O Q
(n O O ~ i i i i
>+
(0 'O "O "O "6 'd
C C C C C O N N N N O N N N N N O O N N N N O
-
-
' ~ Y C 'O c4
~
~
U
N fD (6 (6 (6
Ul fn N N N > > > > > > > > >
(6 f0 f0 (6 (6 N f6 (6 (O Q L L Q
Q L L L O
_6
_O ~ a
H 7 7 7 3 L fl_ O . V
-
-
?
'~
,7
~N N N~ N N O) O) 01 m O) 01 O) O O O O O
U U U U ~
Q L 9 Q O a
~
N (6 N O
C C C t/Ll tp N N N~~ N N O N N N .
- L L 7
~ U U ~ O O D U U U ~ N N (6
N N U a
m >
~ ~
~ ~ N
> > ~ Z
~
~ O N
> > > j
v
N
a
O
L
N
L
O
U
N
> _----_-
(L ~
m I
1
I
I
I
I
I
~ I
~ I
I
i
m
U
.~-
Meander Paftern - Channel Plan Form
Culvert M Pattern
8900
8920
8940
8960
C
8980
T)
0
-C
9000
0
CO
s
tf
9020
0
z
9040
9060
9080
9100
9060
9040 9020 9000 8980
8960 8940 8920
East West Distance
Dimensions (ft)
Ratios
Bankfull Width: 9.7
Sinuosity: 1.0
m
O
J
(6
N
C
J
p
~
O
.
I n
m i i i i
~
'
N ~
C
J
o
~
c
U
(6
I
O
0] a
J O
d
o
F
/
/
X
O
N
~_ L
~ ~
c
i i ~ i
N
d
O
a
~ °~ ~
N
c r
~ ~
o
;o • ~ .3
~ U c
c
~
C
O O
n c
U c
=
J U
~
r
~
~ r
~
L
3
N
~ _
~
C
~ ,
i i
V ~
U ~ N i
~
N
O
U
O
N o
~
O
X -
d d
3 O
N ~ ~ ~ i
Y
(6
n
O
N
o
N
N d
N
~
~ i i i ~
3
I
' = ~ o
~
~
m ~ a
~ o
o °o rn rn rn
(u) uoilenal3 m
0
~ ~. ~
~
~
N ~ N ~
~
~ •~ o ~ ~ `.
E ~' ~~
3
o Q~
w
•
L
`
W N1 ~
~ ~ L
~ C (6 f0
O ~ t~
~
U~
~ ~~ f
/I 7
a
N
O N
~ O
U N
N
L
~
~
c+> ~ LL
.~
N
Q
Q
(6
O
a>
~ O ~ ~j ~
•L
4_
O ~ ~
~ ~
~ (0
L ~ U ~ ~
~ L
N
'o N ~ ~
~ .
C ~ ' ~ O ~ V L
O ~ w O
_ ~ Y Y O)
~
N
~
~ ~ U C C
O C f0 (0 N
O N~~ V >
•~ ~, ~6 j
O i~
.`. ~ Q '~ ~
O N > N O O ~
- ~ ~ N N
N ~ ~
~ ~ CO ~ N ~ ~ ~ r O
p O ~ CV N ~
N O ~ M O
~
O O
LL LL
0
0
~ •C~
C
Y
o ~
(6
0 0 0 0 0 0 o m
0 0 0 0 0 0 0
(g) uogenal3
~ $
~ o
~ ~ $ ~
~ ~ ~. ~ ~
.`
ca ~- ~ m $ n
~ m n Q._ ~
o~~ a~ ~~
~ ~ ~ ~ ~ ~ ~
x ~ ~ E 3 ~ 3 IO
I..L
O ~ ~ O M M ~ ~
~ ~ 0 0~ O M ~
(0
CD
N N
is ~
~ ~ ~
~ ~ ~
c
m
•U t ~
~ N O
_ L
~ ~ O
M ~ ~
~ i
_N
.~
N
Q
Q
(6
D
O
~~
N •-• S ~ ~
.N 0 ~ ~ L
_ ~ ~/ ~ ~/
O E ~~cn n~.~ 3
O
Cfl ~ E Q) O N U
~ N O fl-
-6 ~O ~ L N
MO MMN O
W W~ N ~ >
L C L L N
~
O ~ N C (iS (6
t~
0 0 .~-~ ~ U f~/I N 7
~ OZf
.~ ~ p ~
~ ~ N N ~ O ~
~ ~ O
t
f')
~
O ~ CO .
i
n1 ~
~ ~ O
~ LL
O
~ O y V r
~ ~
7
`
.~ (6 ~
L L L ~ U O N
~ (6 C
~
N _~ C_n
O O .Q U L
O N ,
>
> O O ~ ~
~ Y Y
~ ~ ~ ~ L
~ >
~ O C (6 f6
D O N S .Q N ~
+ ~6 j
~~ i U ~-
Q ~
N> N~~ tn
f6
~~ O N N
N
~~
~ N
~ ~ ~ ~ ~
~ M r. i ~ ?
O N O
O ~ ~
_00
LL L.L
0
N
O
f 'yam O
~ M •- O ~ ~ M
O O O ~ M M M
O O W O O O O
fn ~ vV1-
`~ N O ~ L
~ ~ `. ~ L ~ ~
C~ Q~ (L6 ~ Q ~ 0 7
O ~ N Q Q._ N ~ ~
•N .~ ~ -O N ~ "a ~ aT. ~ N
~ ~ ~ f6 X O U
fA ,a N fB ~ >, ~ ~ ~ N O
~ X 3 E~ 3~ 3 0>~~
o u_
w~ O M~ N M N ~~ O N
r ~
C~~ 0 0 ~ O~ ~ N ~ O
f6 (B
m m
(}~) uoi~ena~~
wl~
C
~ number of particles
U
N
O- ~ ~ O
Op M V
N O
0
O 0
O
~
I O
0
j ~ 0 0 0
°
(6 O
O
O M N d7 ~
~ N V N
~ O
f= ~
U N ~ N ~ N
~
m
~ O ~ O
O O
N L
O
O
s=
f=
O N C O M P
~ ~
N O _
7 O N O
U i
L
_
~
O- ~ C C f0
~ (6 O ~
N '` O
E
3
N
L
~
~ ~ O Y
=
a o N
O
m
c
~
p
U o
~ ~ 0 0
N M
~ ~ O
_ ~
~ N
_N ~
v
~
U N O M ~ (O CD (r
a Cn ~ ~ ~ 0 ~ 0
N
U p
O
.~ 0 0 0 0 0 0 0 0 0 0 0
~
~ 0 ~ O
O ~ O O O O O O
0 N
~ ~
m uey} Maui} }ua~~ad
~
U 4Y ~f) ~ f0 !O r ~ OO P ~ M r r L{7 OD ~ !O r O O
~ c c
v ao m ~ ~
_
O O ~ N ~O ~ CON N to V
M V (O O N W~
~ N
(A CO N 0 0 0
M In E N V ~ UU
m 0 O O O W N V CO CO ~ ~ N ~ ~
~
c0
~ ~ ' N t!") In In r N V CO QO ~ (fl N N~ V O CO O CO N N V CO U
~ ~
. O O CO N N 0 ~ N M '7 M O N 00 ~O (O N V ~
N O r ~ ~
~ N M ~O O N
- Q
(n O O ` i i i i
>+
ca 'D -O -6 -O '6
C C C C C
N N O N N N N N N
> > > O N N N
~ 4 ~ ~
N N N O O
'
'
' ~ Y C 'O ~
p v co p
~
U
(0 l6 (0 (0 (O
~ ~ ~ ~ N > > > > > >
f0 (6 (6 f6 (9 f0 (6 (6 (4
~ Q 1] ~ O
O
O a a
~ ~ ~ ~ ~ O O_ O~
-0 3
~ ~~ o o~ o m m~~ m~ m~ rn o 0 0 0
v v U U ~° ~° ~° ~° ~° ~
m m~~
C~ 3 (L! fL N O O~~ N N O O N N _ ~ L 7
~ w „
6 (6 ~ O O N
~ (d ~
Z+ ~ O O
~ v U ~ ~ N N (
~ a~ a~ v v v v N (O
`~ a-°i - ?
m u~i m ~o m ~~
m >
~ ~ ~ ~
~
v' a
i
> Z' ~
>
> > o
> E ~
> Z
a~
m
~
._
4J
_~
7
O
O
~ _. _.. ~
O
U
i
N
N
O)
i
I
c
~ I
N I I
I
T
m
_~ I
~ ~
Meander Pattern - Channel Plan Form
Dam O Pattern
4925
4975
a�
v
c
5025
0
L
7
O
CO
L
O
Z
5075
5125
5200 5150 5100 5050 5000 4950 4900 4850 4800
East West Distance
Dimensions (ft) Ratios
Bankfull Width: 14.0 Sinuosity: 1.1
m
O
F-
d
m
C
J
O
I o a
_
m
0
0
N i i i i
Q~
C
J ~
O
f6
I
O
O
°~ i i i i
~-
J o
fl.
m
X
O
N
"O c6
Q
=
~ m
~
~ i
N
d ~_
~ C
7 ~
C
a m
N N
L
C
•
U
~ _
~
3
3 ,
~ m
C
~ O
fl ~p
U
° ~
O
J - o
~ U
Q
`~ ~
lL')
w
a
G
N
~ n
~
~ ~ _
U N
N
C
O
U
N
N
x O
m
4 °~
o p
N i
'
7
Y
o
tq _
~
L].
N
~ N N
~ i i i
I
'O L _N
~ ~ n
~ ~ L
I^I In
O O
O O O ~ OOi ~ m
O O O 01 O~ T O~
(y) uogena~3
0
~ ~ ~
o N
__ ~~
EEC Q~.~3
p) O tq U O
'
' N ~ ~ ~
~ N O O N ~ >
m m L ~ C N
N
o ~ ~ 3 c~a a~i a~i w
'c
N
_
n
7
-. a U r
D O .
fn ~
' ~ _
'C O O CO N~ O O~
N
~~ ~ O
~ ~ O
V
~ O
~ LL
O
~.
d
~ ~ ~ ~
- t°
~
f4
~
O L ~
L L ~ (0 ~ C
M ..p O C m m O L L
~
.O m
~ O N ~ ~ ,~
`o. E ~ ~ o
~
Y Y
~
o
~
U ~, m ~
o ~ a~
= o c c
~ O
fl L V O N ~-
t
aj ~ .
.~ w o O ~~ ~ ~ N
~ N
S N
a ~
~iN
_
~~ N O M ~~~ ~ M
~~
~- O M 3 N N O O
~
O
N ~
~
~ U_
N ~ ~
O ~ ~ ~ .U.~
~ ~ ~ ~ U ~
N ~ ~ ~ ~
' C C Q. ~ ca ~ Q ~ O ~
o~-a ~ as ~ a~
~ ~ Y ~ ~ ~ `L° L o ~ ~
' ~ x 3 E E 3 .c 's ~>~ ~i
u_
o
O ~~~ o O N Q~ ~ o o
O O W ~ O ~ V M_ N_ ~
N r- r- ~
~ O
O N f6
- m m
O O O O O O O O O O
~ ~ ~ ~ ~ ~ ~ ~ O
(u) uoi~enal~
~ number of particles
U
_
O
O- V N O
00 CO V'
N O
0
O 0
O
~
I O
0
\° \° 0 0 0
(E ~ O O ~ ~ M ~
O ~
s= ~
U c0 _c N ~ N
1 ~NLo-~
m
O
T O
N ~
O
O
O N
O C N r. r
O N
N ~ M ~ O
U S]
O
O- N C C fA
~ (6 O U
N '~ N
~
~ N
N 3
C fn ~ Y
O
L ~ =o N
U
_rn
2
d
c
~
O
°
rn o o ° rn
~ O
U ~ N
(O N
a~ ~
~ .,
~
N N O M ~ CO 00 d7
a ~ ooooo0
a~ o
U
~
0
0 0 0 0 0 0 0
0 0
O
0
O 0 ~ ~ O ~ O O O O O O
~ 0
~
m uey} aaui; }ua~aad
N
_~
O
Q
N
O
U
~, ~ _--__
j i
f0
O)
i
I
a I
c
~ i I
I
~,
m
a
O
O
O
U r r r r ~ ~ h ~ 1n t0 N 00 ~ 01 r 00 ~ t0 r ~ ~
~ c c
V 00 CO O O
p~ CO
O N ~
.- N t!') B O N N ~O '7
O
- O N OO ~
O
' N (O X 0 0 0
M ~ ~ N~ OU OU
~ O O O O W N N M V C
V CO 00 ~ r ~ r
i i d ~
~
-~ ~ i i i i i
N~~ ~O ~ i i i i i i i i
N V (O QO ~ CO N N~ i i i i
V O W O i i i
(O N N V d0 U
~~-'
~
~ N
N O M N N ~
O ~- ~ N M V (O O N of
~ ~ (O N V
N M~ 0 0 ~
Q
(n O
O O r N ~ i
~ '~ 'O 'O 'O C N N N N O N N N N N N N N N N N N N O
~
m ~
~ co m m m m
~ ~ ~ ~ ~ m m m m m m m m m
~
` ~~ ~ .fl
0 0 0
~ ~ ~ > > 0 0_ O .
-a -a 3
0
N o~mo~rn
rn~~ a~ 0
~ o o ~ 0 0 0 0 0
E ~~~~ o c`a v~
O
.
.
(D C C ~ f~ ~
w- w (0 (4 N N N~~ N N N N
O ~ ~ ~ t/Ll
~ 7 N N
(p ~ O - ~ N N ~ L O
~,
~ Z' N U O _
w w
w _O '6 ~ (0 fU ~ ~ ~ O
v U
> E O O O O
O O V U U U U
N (6 (6
O O ~ - U
~ N
~
~ ~, N
~ ~~ ~ N ~
cn N
> L
N O
> N
> Z
~
v
m
._._~ > >
~
-.
B ~
P Pattern
ss2o
6940
6960
6980
m
U
C
W
N 7000
L
7
~ 7020
L
O
Z
7040
7060
7080
7100
7200 7150 7100 7050 7000 6950 6900 6850 6800
East NJest Distance
Dimensions (ft) Ratias
Bankfull Width. 12 5 Sinuosity. 1.1
m
O
d
m
c
J
p
O
I c0 O.
m
0 i i i i
~
N ~
C
J
p
~
C
~ U
c0
I Q
m
d)
c
O
O
a i i i
~ N
J
~ 0
~
U .
m
0
~
o
[0
0
F
X
0
a~
-o L
o~
S
~ ~ U
. 7 C
N
O N
y L
d
~ e p a
3
_ ~,
c ~
3
_+ _
O
o
p L
w U c
C
t
~
C . U
J
O _
~ ~
N
d L
N
N
U ~
C
~ O
_ i ~ ~ i
~
_N
~_
~
p
p
O
U
N
N
x O
.
~
Q o p_
~ O
Vl ~ ~ i i
7
Y
f6
9
o
N O Q
~
~ N ~
N ~ i i i
3
i r ~,
~~ n
~
p
~.
j u7 O N O ~ O ~
I ~ O ~ O
N N O O 61 ~
0 0 0 0 0 o m m
(g) uoilenal3 00 a0 I~
m rn rn
_d
.`
R
.O
t6
U
t
v
~ ~ ~
a~
N ~ ~ ~
p
cn N
o ~ ...
~ „ S ~
` O cn
Q
p~ ~
~ a~
~
~ ~ a~
~
~
a~ a
~ o m
>
M
~
W W L
C (6 (LS U
O H O
L 3
O
M ~ ~~ ~ U fA fA 7
fn O~
.~ B O O N M r (O I~
~ p `- N
~
~ O
~ ~
O
M
N ~ O N U
~
0 ~ ~
L ~~ L L
~ ,~
L fn
0
~
U
~ ~ m L
~
Vl ,
m
~ ~ ~ ~ ~
U j ~ O
O ~ "~ U C C c6 ~
N
~ >
N O C (6 f6 ,
•
U ~ >
~
,~ ~
~
^`
^
W~ ~ O Q CC
~ G O
E •N
~ 00 O M ~ ~ ~ O M
~ D O W N ~'
~ 3 0 0~ ~
O
.
- ~ ~
LL L.L
O
C
~n O
C
N
~_
_~
O ~
C
(6
O O O O O O O O m
O O O O O O O O
~ ~ r r r r r ~
N ~
~ ~ O
(6 ~ ~^, d tL6
~ ~ ... ~ ~
O Q ~ N ~ Q
~ N d Q.- N
O ~ "O N ~ "a 'O
.U ~ ~ ~ ~ ~ ~
N .~ (6 X ~
~+
X 3 E~ 3~ 3 I0
I..L
O O M I~ N M I ~
N CO O O (O O ~ _
(0
m
VU•
U
N ~
C6 S
~ ~ 7
C
~ N
•U L ~
~ ~ O
_ L
~ ~ ~
V O T
(~) uoi~ena~~
a
N
G1
`~
.i
(6
O
l0
U
.C
2
D
O
V
M
O fn
M ~
.~
O L
N -Q
G
.-. to
N
N ~ 6 ~ ~
N ~ ~
L
~/ S
a"~
Q
`p> ~
O ~ 00 Q
O
N L
m m L
L
~ >
C L i ~
O V O
L C f4 fO
~ ~ ~ ~ ~
~
~ ~ N
U ~ ~
~ ~ M N
f` L M ~
O
~ O ~ U ~
N ~` 3
~ ,O $ ~
L ~ `~ ~ UI
(0 ~ +.
~ ~ U O N
~
~
~ ~ ~ ~ N c
~ ~ U L
Q ~ ~ ~ rn N N O
~ Y Y
-O U C C
O C (6 fd U ~ ~ U i
~
•C >~ ;6
.
~ ~
t0 Q
O ~ ~ N
. ~ ~ N
~
~ O
I~ O N ~ ~ ~ ~ O O
~ ~ ~ ~ ?~ 00 ~ ~' N
O
U_
N
C
O
.~
C
N
O
O
U_
0
~~- O
O W O ~ CO ~
O O O O O O O
O O O O O O O
~~~ UOI~B/~2~~
~ $
~_ ~ o
~ ~ $ ~ % m Q
u~ ~ ~ ~- ~ ~ ~' ~ ~
~ ~ Q~'~~ n ~ ~ ~
O~ N Q Q._ N rn O
o ~ ~ m ~ ~ ~ m
.~ U Y~~ U~ L O U P
N N ~ N (0 ~ T-O ~ ~ ~ O
~ x 3 E E 3 .c 3 0>~ li
p IL
~ ~ a0 ~ r O V ~ ~ N ~ ~
~ N t7 0 0 0 0 ~ CO ~ ~
m m
Yli
C
~ number of particles
U
~
O' O V N O
N (O V N
O ~
O O
~
I O
0
> ~ 0 0 0
( ~ O M N~~ O
6 O
~
O >, -O ~ N
~
1 ~ N ~ O
i
1 Ol U O
~ ~
O
O
O
r N
to C ~ M
O p O
O ~ ~ O
U ~_
_
(B
~ (6
O- N C C (n
0 (6 O ~
O N ~ ~ C
U ~ ~ Y
~ ~ a ~
rn
2
C1
c4
D
c
7 o
~ M ~ r ~ ~
~
Q
U ~ M I~
E
a~ ~
~ N (O M ~ M O d7
a ~ooooo0
a~
~ 0 0 0 0 0 0 0 0 0 0 0°
't o 0 0 0 0 0 0 0 0 0 0
~ o rn ao ~ m ~n v M N
U7
~
m uey; Maui;;ua~aad
a
U r> r> v v v n ~ ~ m m n u~ n v ~ an r. u~ r o 0
~ v co m ~ ~
O CO
O N ~
~ N~
~ CO N N ~O V
O N 00 ~
(O X 0 0 0
OU
O
~ O O O O ~N '7O W ~ e--N M V CO OS- ~N M ~ ~ N V ~
~
O
~~
~ ' N~~ t0 r N V (fl W ~- (O N N E ~i O W O CO N N V M U
~ ~
I.
O O (O N N E ~ N M V COO N 00 ~ O N V ~
N O ~- ~ ~
~ N M~ 0 0 Q
(n O O ~ i i i
T 'O -O -O 'O 'O
N N N O N N N N N _N O N N
N N N N N ~ 1 C 'O
p C) O 0 0
N
j c c c c c
~ ~ ~ ~ ~ m m co co co m m m m
`
`
` o 0 0 0 ~ ~ ~ ~ ~ 3
~
~ N a~ ~ ~ ~ a~ o~ m
o~
o~ ~
m m ~ ~ ~ ~ ~ ~° ~ ~° ~° ~° ~
a~ m ~ ~
C ~_ 3 N L O N N~~ O N O N O N
~ _ _ ~ L O
.
.
f6
~ '~ f0 fQ
~ ~ C O 7 N~ N N
. _ w Zn
~ ~ N O -
T
~ ~
O O
~ ~
~ ~ O O O O N 'd t0 N
N ~ ~ ~ (0 (6
to N
- V N
-O
O
io ~,
> N ~ ~ U U U U ~ ~
> ~
ti > N N > j Z
~ > >
[O
N
a
O
N
O
U
I
Ul
(6
O
i
I
I
I
~ I
N I
I
1 I
i
T I
m
U
0
0
0
ti
0
0
N
O ~
~ r i i i
>+ O O L
O ~ ~
~
tq
>
O O 7 ~ ~
(r0 '~ C t L ~
~ > ~
J
~ ~ ~ N 7
r c "O ~ 'D
L ~ ~ N ~
~ ~ Q c
O G
a+
a W N
~
w
~ o w
~a
0
0
0
~ ~ v
~~ts ai
o O
o ~~ ~ ~ ~ ~
~ ~
E "'
~
0 D Y a m U
°m ~ ~ o
ca
°D
N
m
N
~ ~
o -°
o ~
0
N
0 0 0 0 0 0
V (O aO O N V o ~
~
m ~ O O O W 00
aoue}sid y}nog yuoN
m
O
H
d
m
c
J o
~
O
I m
d ~ ~ i
_
m
F--
(6
~
O
C
J
~
I O U
O
O.
O
O
a i i i
~
J O
a
47
O °o
F
O
N
a L
~ ~ ~ ~ . i
N
d ~
O O m v
a ~ m
N
~
•
O N
~
~ L
3
v
O c ~
C
~
O
C O
~ {9
U ~
U
J
Q _
~
u7
L N_
10
0
y p
O ~
C M
N
~ ~~ i i i
M
U
O
O
U
d
o
N
x ~ O
-
4 n
o
N
w
Y I
C
(6
D I
I I
o
N •~.•
o
N
N D_
N
M
~ i i
3
-o L N ~
m ~ oa
~
o ~
o ~n o ~n o
u~
°o °o rn m rn
(u) uoilenal3 m
95so• lo~
d
---- - -------------
-
-- : Jurisdictonal Stream(s)
:Jurisdictonal Wetland(sl
:~
-- :Jurisdictional Linear Wetland(s) •
Culvert /Road Crossing k
- : 25 ft. Trout Buffer ~;~:.~. ~;~,.` .,, Wetland and Natural Resource Consultants
• :Proposed Road y; ~~; "~1':;~~'„a . ~
~~`"~~~"`"' P.O. Box 882 Canton N.
~~ ~ ~~~• C. 28716
.`~,;a..,,• 828-648-8801
1 1:1750 Rebekah Newton 04-10-07
Map:
Overview
Praject Name:
High Carolina
Location:
Buncombe County, North Carolina
lent: ro~ect o e:
The Cliffs Communities TCC-1005
~-
x. i•g * ~z
r ~ .t~,
~'t..~~,~. R .
4 ,~ , + •.
~~.•~.
1'T
f•'y ~~
V
O
~y ~+
W
'~/ i~-~
11^^w~' z
N ~ ~
~ N ~
~ ~
~ ~
~ ~ ~
~ ~ O
~z~
~~
N ~
~ O
J ~
~ ~
~ .ter
~'
~^
l 1
~•
~^
l 1
~•
n
n
0
0
v,
~,
l
W
n
~^
l 1
.~
z
0
C~
0
~'
~•
/~
l 1
0
N
~'
Y--+ • O
~yrr O
V^`~,f
2-~
~~ I
~ 3
~ ~~
~~
r' z
~ `~
~ ~
0
0
0
0
Culvert A looking downstream.
Culvert B looking downstream.
Culvert C looking upstream.
Culvert D looking downstream.
Culvert E- looking downstream.
Culvert F looking downstream.
Culvert L looking upstream.
Culvert M looking downstream.
Dam O looking upstream.
Road Crossing P looking upstream.
""'- ~ ~'i
F.
;~, i
µ~ ~ 'j ,'
5 `a~u ~t`nq• ,
.s `,~\
r! ':
Dam Q looking upstream.
Reference Reach Boa looking downsteam.
Keference reach A4a+ looking downstream.
07'0656
Attachment C
Existing Channel Condition Summary
Restoration Stream Rosgen Entrenchment Sinuosity Channel W/D Dominant
Site Order Classification Ratio Slope Ratio Substrate
A 2 A4a+ 1.3 1 16 19.3 Gravel
B 2 Boa 1.5 1.1 10 18.8 Gravel
C 2 64a 2 1.1 10 17.1 Gravel
D 1 A4a+ 1.2 1.1 12 27.7 Gravel
E 1 A4a+ 1.1 1 10 20.2 Gravel
F 1 A4a+ 1.5 1 14 74.8 Gravel
L 1 A4a+ 1.1 1.1 16 10.7 Gravel
M 2 A4a+ 1.7 1 15 15.3 Gravel/Cobble
O 2 A4a+ 1.3 1.1 12 42.3 Gravel/Cobble
P 1 A4a+ 1.2 1.1 25 98.9 Gravel
O 2 A4a+ 1.7 1.1 13 13.2 Gravel
0 7 0 6 5 6
Attachment D
N
~ ~ ~
N ~ fA ~
•~ c ~
~f6 ~ i
N ~ T
E ~ O UNi U O
O fl-
~ O
L
0
m m ~
~ C ~ L~
V/ O (6 N
N ~ ~ ~ ~ (B N N •"''
p p w ~ v ~ cLn ~
~ O~
~ O fA to f~ f~
N ~ ~ ~ V
` ~ O r
~
~ LL
d
~L
t
R
Q
t
V
t6
d
N
c
L
W
O U
~ ~ .~ ~ f6
L ~ ~ ~ U
f
9 ~ ~•
L L L
N L U p N
~ f6 C
~
~ ~
N ~ U L
O
~ ~
~
~ ~
O_ ~
Y Y ~
U N p
~ U i
N ~
~ O C f6 f6
~ ~
~ 'O >' ;d >
O
O~~~ U
i U ~-
o
~~ o o N~ p~~
c
C ~
~ N ~ O O ~ M~~ ~
~ ~
O O O
LL LL
O
~ ~ M N O O 00 ~
O O O O O O O O O
O O O O O O O O O
N ~ ~
~_ ~ O
N _
~ ~ ~ _ ~ y N
O ~ N QQ._ N --p,c
C U~~~ N~ L U L~
N N -6_ N (X6 ~ -O -a_ 3 ~ ~_ ~
X ~ ~ ~ ~ L ~ 0 > "a l1.
~ L.L
~~ O N M~ N~ .~ N O S
C ~~ O O~ O CO C~ N O
(6 (0
m m
(}~) uoi~ena13
O
O
C.
+~
Q
t
U
R
N
d
V
C
w
d
N
O
N
O
s o
N O O> 00 t` O ~
O O O 00 00 00 CO 00
O O ~ O ~ ~ ~ O
~~~ UOIlL'n8~~
.~. N
N N V1 ~
. U o ~ ...
•(6 ~ ~
N ~. A 3
m ~ ~ UO Q
~ '6 ~ ~ N
N N O N in >
m CO N ~ C ~ ~ ~
C f6 f6
O ~ N
~ O ` 3 f6 N N }'
U N~
~ t~ w ~ 7
fn p~
~
L~ 0 0
~ ~
N O ~ ~
~?' ~ M
~ r ~
L M ~
(~
~
LL
~ O
N U
to ~ 7
~ O ~ (0
L +' L C `~ O to
fn
C
~ ~ ~ .C L .
`
L (6 ~ C
a O ~ O
~
> O
L L
Q ~
Y Y •N
N O p
~ ~ U ~
~ L
C '6 U C C
O C f6 f6 C ~ C N
N >, Y6
~ _O N ~ ~
to w y,,, 3~ U C ~ to
C N Q .N ~
N> N~~ N~ ~ N N
~ N
_
~ M O r
~ O~~ N
'p i i
O ~ ~ `- ~ ?r O M e-
O o
O O
U_ U_
N ~ N
.,-•
`~ N ~ ~ ~
(6 ~ ~ N ~ ~ L
N
W
L L U L
c ca ~- ~ ~ ~ n ~ a~ ~
O C a~ a n._ N rn~
•N.~~~ 0~~~ ~ ~ N
C U L C~~~ L U L~
~ X 3 E E 3~ ~3 0>~ ~i
~ao~-voovv~n ~rncflM
~~voovoai ~vao~
cv co
00 00
.~. O
~
~
N
N _
N N ~
~ _
0
C \ $ L
~i ~ ~i
~
E E~m QN
~ 3
~Ea, .
~~o n.
"a 'd ~ L N
MN MO O
W W~ N t/1 >
L C L L N
~
N O 'tt ~ C (6 f6
>j fE N N •"'
~ W L
D O ~ ~ v c=n u~ ~
~ ~
~ O cn o ao
~ ~ ~ ~
i ~ ~ p N
(II
L.L
d
~L
l6
Q
t
V
R
d
V
C
L
W
N
~ O N U ~
v L
L ~ ~
L L ~ U 0
~ (6 C
~ O
N N O
,C Y ~ r- ~
~ U
~ ~
H O C (4 f6 ~
N ~~ T y9 j
.N O N ~ ~ ~ ~ L N ~
~
0 0 f6 Q
~
O ~ ~j X N~ Q N N
C
C ~
O ~
~ r- M
O
r
O O~ ~ O
O
L.L L.L
~ O
O 67 00 1~ CO ~ ~ M N
~ 00 00 00 00 00 00 OO CO
O O O O O O O O O
(}~~ UOI}2~2~~
a' ~
~ _ ~ O
:_~
f6 ~ N N
O ~'' ~
L L ~ ~
N
C ~ _ Q ~ f~6 ~ d
O O N Q Q._ N
•~ .O ~ 'O N ~ -O ~
C U L O~ N~ L
.~ 00 N N M~ N N ~.~-
fB f0
m m
N
w
N N
f0 ~CC
L C
O C
~ N
~U L ~
~ N O
L
> '~ I.L
M ~ ~
N ~
~ number of particles
U_
~
fl- ~ ~ O
00 CO V N
O
0
O 0
O
~
I O
~
0
M
~
O V M
U >' a N ~ N
O O
~
O
O7 U O
N ~
~
O
O
f=
O N C O M O
r to
N ~ N O O
j
+ U
_. Q
~
~
Q .
(O
fl- N
~ N O N
N '~ N
N E ~
f6
~ ~ N Y
~ ~
N
U
C
N
N
~
~ O O O
M ~ ~
~
O
~
~
r
~
U E
~ E
~ N O M~ M W O
a ~ Q ~ ~ ~ ~ ~
~ O
~ 0 0 0 0 0 0 0 0 0 0 o O
~ O O O O O O O O O O O
7 O 61 OO I~ M ~ V M N r
~ ~
°~ uey} aaui} }uac~ad
m
o
U
M
r~
r>
M
M
n
~
n
i.
c~
oo
~
~
a
n
r
°
ao
al
~ 0 0
E N tf')
V QO (O C
7 C
7
.~
O O
O ~ ~
N l0 .- ~p N N E V' O N Op ~ Cfl X 0 0 0 O O
~ O 00 O ~N V (O a0 ~e-N M V CO OT ~ N M ~ ~ N V ~
~p
~ ~ ~ ~ ~ ~
N~~~ ~ ~ ~ ~ ~ ~ ~ ~ ~
N~ M W ~ (O N N~
M V
- ~ ~ ~ ~
V O O O
CO O N 00 ~ ~ ~ ~ ~
M N N~ M
~ CO N V U
~ (6
O
N O (O N N p N
~
N M u7 O O ~
O ~ ~ ~
~ Q
(n O O ~ i i i i
~ ~~~~~ N N N N O N N N N N~ N N N N N N N ~ U m p .O
`°
U
N (6 (0 (6 N
~ N ~ N~ > > > > > > > > >
(6 (0 (0 f6 f9 f0 (6 (0 t0 S] .D ~ ~
~ ~ ~ ~ -O -O -O -O -O
~ ~ 3~~ O Q O .U
-
-°
~~ a
~~
a~ m~ a~ o
m m rn rn m m rn m 0 0 0 0
~ ~ ~ ~
~° ~° ~° ~° ~° 3
a
a~ m~~
m w w ~~ ~' o a~ a~ ~~ m m o m
~ ~ ~
~ m m
~ ~ _
~ m m ~~
~ a m m
Z o00 ~ ~
w
"avoooo ~
~
-
`
°f0 ~ ~
~ E~ >,
u
u
i
o
- m m
~ > E E ~ ~
~ ~ m ; ; Z
~
v
m > >
N
O
N
Q
O
v I
S
I
(6
m l
i
I
I
i
I
I
m I
O
I
i
i
a
m
~_
Meander
Reference Reach A4a+ Pattern
4850
4900
4950
a�
C:
0
L
15
5000
0
U)
r
r
0
z
5050
5100
5150
5200 5150 5100
5050 5000 4950 4900 4850 4800
East West Distance
Dimensions (ft)
Ratios
Bankfull Width: 10.1
Sinuosity: 1.1
Meander Length: ---
Meander Length Ratio: ---
Belt Width: ---
Meander Width Ratio: ---
Radius of Curvature: ---
Radius / BkF Width: ---
m
O
H
J
f6
N
C
J
CD
H
d'
(6
N
C
J
0]
H
J
A
Q
t
V
R
d
d
V
C
Gl
d
67
F
X
N
m
O
O
a
N
U
N
C
O
U
N
N
X
Q
7
Y
C
(6
4
0
N
0
N
C
y
N
m
U
0
I o
Tj u' o o °o rn rn m °m ~
0 0 0 o rn rn m rn rn rn
(g)uogenal3
N
N
(6
3
aDi
O
O
i i N i i
m
O
i i N i i
N
~ ~
h N M
' O '
V i N
O O O
N
' N O '
O
C O ~
(6 ~ ^ N
L f~ .- M
U
r r ~ r
M M O ~
N ._. .~
(O V M 01 ~
O N r O] '
M N
w
N I~ O
' O '
I~ i Q)
O O O
M V
' r O N '
M ^ M
~ W
' a1 i
M ~ C.~
O O ~
~ c0 V
C7 M ~
~ ~ o ~
m~ °o.~
m
d
`~
.~
d'
m
t
V
lC
d
d
V
c
L
w
m
v
~ .. ~
~ ~
N ~ ~ ~
o
~ ~ ~
~ ~ m _o ui .o Q
m
L
N O
N N tl) >
M
ry
W W N n C L L
N pZf
~ N N r O
~ ~ `-
fD U_
O
M
~
N ~
O
~ ~j
~ ~
~ ~ .0 ~ (6
~ ~ `~ 7 to
V)
L
~
~ ~
O
L ~ .C L ~
O N
N N
Q~ L L ~ .N ~ ~
in
N Q
(n L Y Y >
p) > U ~
~
N ~ O C N f6 N ~~ >, (~
6 j
C
~ O N .Q ~
u~ ~ ~ i u7 '-
U
~
'
~
3 3
a~i ~ a~i ~ ~ ~
c
a Q
N ~ O ~ ~'
~ '~
a~
~ ~ M M ~ ~ 3 0 0 Cfl M
_O O ~
U_ LL
O
f O
~ ~ M N O O
O O O O O O O
O O O O O O O
r ~ r r r ~
~~~ UOI;2A2~~
N ~
~_ ~ O
N ~ ~ i6
`i y..I L
L L Y- ~ y~
Q Y ~ Y / Q
O ~ ~ L2 a ._ ~
~ V1 -a_ N (6 N -~, -d 3
.~ X 3~ E~ L 3 O
O LL
.~ M ~ I~ O ~ O ~ ~
~ CO 0 0 ~~ 0 ~ ~
(0 (~
m m
N
N ~
T
~U L ~
~ ~ O
> '6 LL
~ ~ M
O
O ~ N
~ .-. in
N
N ~ N .Q
'y ~ ~ v
°
.
~ L
L
.~ Q ~ w
~ N ~ UO a
L
~ C
~
./~
,~./
y„~ m L
O L C L L N
~ C f6 fB
N O ~ N
~ aO L 3 c6 N N ~'
U ~ ~
D D ~ O
~
~ O~
(0
.C N O ~
~ ~ N ~ M
cfl
-
N~coN `•
~~,
(6
L.L
to
r
O
O
Q
m
L
U
N
d
N
U
C
i
d
N
~ O ~ V ~
~L
~•
L (6 ~
L L L L U O N
~ (6 C
O O_ _O
C C O L U L
O~
> O O
a~ L L
Y Y
N N O O
,~ ~
~ U L
N
C L
~ U C C
O C f6 (6 U ~
C
•~ T y6 j
.~ O N .Q L C L to
C
0 0 ~
f6 Q .~
~
O N
~~ ~ Q N~
c
C ~
0 ~
i i f~ ~ ~ O O
to ~
M
~
O ~ ~ ~ ~ ~
OOf0 ~
O O
L.L V_
~{ O
O W ti O ~ ~ M
~ O O ~ O m ~
(~) uoi~ena~~
N ~ ~
~ N ~ V L
f6 ~ ~ N ~ .0+ L
~ L ~ L _
~ ~ E
C
p ~_ Q~ ~~ Q
C N Q Q._ N ~ N 7
O C
'~ O~ -O N "O ~
~ C~~~ L T L N
L
U
~
X ~ ~ ~ ~ L ~ ~ > "O LL
O LL.
~ O N O ~ O O a0 ,~ ~ N~
~
~ Cfl O ~ I~ O~ B r
O O N
(0 ~
m m
~ .-. ~
N ~ ~ Q
U o
o \ ~ ...
`~~ L
`p) U ~ U Q
~ O
~ "U ~ N `' N
i
N N O
m m N A >
N
~ C~ y
O ~ ~
L
L C N (0
~ ~ ~ ~ ~
L
N
U
~ ~ a
+ 7
(
A
~
O N ~
M (0
_C N O N
N
O (A O M I~
~ ~~ ~
~
~
~
~ O
N ~ ~
~ LL
C
7
f6
m
L
V
d
N
V
C
w
0
v
t(7
N
O
~
~
~ .
~ ~
~
O L ~
~ ` ~ ~
N N
~
,m
~ O
~
C
~
-
Y Y
N
C "a U C C
~ O N ~ ~ U
(A ~> ` ~ ~ C
O > N ~ ~ N
~ ~
~
~ ~ N
~
r O ~
°.-o~ 3
O
O M _O
_
LL LL
O
N
~ O
I '~
C
i
O C
m
O ~ O ~ O ~ O ~ O ~
O O O O O
~}}~ UOI}BA2~~
~ $
~ ~ O
f6 ~ ~ N N
~ L
fB L
fl- ~ (0 ~ Q.
C N Q Q._ N
O ~ ~ ~ ~ ~
.U L C ~ ~ ~ ~
a
~ +J (6 X },
to ~ ~ f0 ~ ~, ~ 3
x 3~~ 3 L 3 0
O I~ ~ O M ,~ M ~
(O ~ O O ~ O ~ ~
N
m
N U
N 7
N ~«`- ~ U
C U i ~
O
~ (6 C
O ~ w m
N j ~ O
~> U L
C U ~ ~
C ~ ~
t6 Q N ~
~ ~ N ~
~ M O O
~ ~
~o
w
~ ~
(6 L
N i
~ ~ ~
c
Y ~ N
~U L ~
~ N O
>=ali
~ O ~
~ ~
~ M ~
~ number of particles
U_
O
O- O
O O ~ CO ~ V M N
~ O
Q
O
~
I O
O
0
j ~ 0 0 0
~(0 O O~ M V ~ O
~ O
f= ~
U >' ~ N ~ N
~
~ O O O
O) U O
N L
O
O
>_
O
~ N
.N C ~ M M
O O
N ~ M ~ ~
U L
'
(6
m '.C
f6
0_ C
N
~
~
N
O '
~
f6
~ (n
~
a N
m
U
C
3 O CO ~
N O O O
N cfl~
U ~o o v
a~ ~
~ N O M ~ (O 00 O
a ~ ~ ~ ~ ~ ~ ~
~ O
~ 0 0 0 0 0 0 0 0 0 0 o O
~ O O O O O O O O O O O
7 O O W ~ O ~ V M N ~
~ ~
°~
m uey} yaw} }ua~aad
N
O
N
L
O
U
N
(V
m
I
I
I
i
C I
(0
U
i I
i
i I
T I 1
m I
_~
U i
I
~
~
U
I~
~
n
W
CO
CO
01
1n
r
r
4Y
t0
CD
Qi
a
l0
tD
M
r ~
O ~
O
~
v ao cfl c
~ c
~
_
O O ~ N CO ~ (O N N to V O N M A O X 0 0 0 U U
m 0 O O O W N V CO 00 ~ ~ N M~ (O O ~ ~ N M ~O E N V N
~
(9
~ ' N~~~ ~ N V' CON ~ (O N N~ V O 00 O (O N N V M U
~ ~
p~ O CON N ~ ~ N M~ (fl O N M ~ O N 'V' ~
111 N O ~ ~
~
~ N M O O
~ Q
(Q O O i i
m -~ ~ a a a N a> N N~ N a~ N N N N N a~ N N N a`~ a`~
-
-
-
- p v m o .m
~
(~
f6 N (6 (0 (0
~ ~ o ~~ > > > > > > > > >
m m m m m m ca m co
`
` ~ ~ ~ a
~~~~ a
s
a
o
a o a o ~
;~
-
U ?_
N
N O N N o~mrnrnrn
o~
~o~ 00 0 0
U U U U 0 0 0 0 0
C L L L L °~ 3~
N (O ~
O
.
.
(0 C C ~` c`I
'~ `~ N O O~~ N N N N
fL N ~ N
C
C O O
f6 E L7) '
- ~ ~ N S] L O
T ..+
~ f0 f0
~' 7 _7
w
w '
' ~
v N U U
~ O
O O O O O
~ O O ~ 'O f6 fD
N ~ E
c6 f4
U O
- U N
'D
N
m > D U U U
> ~ ~ ~ ~
n > ~ Z
c
~ > O N
> > j
Meander
High Carolina 134a Pattern
14890
14940
a�
0
C
T
14990
D
0
07
0
z
15040
15090
15070
15050
15030 15010 14990 14970 14950
East West Distance
Dimensions (ft) Ratios
Bankfull Width:
13.6 Sinuosity: 1.1
Meander Length:
--- Meander Length Ratio: ---
Belt Width:
--- Meander Width Ratio: ---
Radius of Curvature:
--- Radius/ BkF Width: ---
L
v
R
m
m
U
C
d
d
d
m
lC
C
O
m
U
L
G7
2
(d
J
(Q
C
J
I
m
O
F
m
m
c
J
I
CD
O
F
J
0]
H
X
N
a
01
c
7
O
O
O
O
M
V
O p
o
~ a
~ C
U
(0
O
O
a
0
0
a
0
v
O
O
U
C
(0
O N
O Q
N
c
c
l0
U
0
O
O
N
o
1j ~n o ~n o ~n o vJ
0 0 °o °o m m rn
(y)uogenal3
N
N
c
O
U
N
N
x
d
Y
C
(6
N
N
(6
3
N
M
v
c0 N
M V O O
O '
V
O O O O
O N N r
~ O O O O
r
N r N f~
~ V ~ W N
~ W N N V
v o o
r M M O
i N N M N
.-. O .-~
V
O T O
7 N
~ O O O
V O M O
O
~ ~
N N ~- c0
I~ W
V O ~ O
~ M O M O
r r M
L Ul ~ C
~ w O ~
~ C ~.
0 7 0 6 5 6
Attachment E
Attachment E
Recommended Native Species for
Stream Restoration
Trees
Yellow Buckeye Aescu/us octandra
Sweet Birch Betu/a /enta
River Birch Betu/a nigra
Bitternut Hickory Carya cordiformis
Shagbark Hickory Carya ovata
Persimmon Diospyros virginiana
Green Ash Fraxinus pennsy/vanica
Carolina Silverbell Ha/esia taro/iniana
Blackgum Nyssa sy/vatica
Sycamore P/atanus occidentalis
Black Cherry Prunus serotina
Black Willow Sa/ix nigra
White Basswood Tilia heterphylla
Small Trees and Shrubs
Tag Alder A/pus serru/ata
Serviceberry Ame/anchier arbrea
Red Chokeberry Aronia arbutifolia
Common Pawpaw Asimina triboba
Sweet-shrub Ca/ycanthus floridus
Ironwood Carpinus taro/iniana
Alternate Leaf Dogwood Corpus a/ternifo/ia
Silky Dogwood Corpus amomum
Hazel-nut Cory/us Americana
Witch Hazel Hamame/is virginiana
Winter Berry I/ex verticillata
Doghobble Leucothoe axillaries
Spicebush Lindera benzoin
Male-berry Lyonia /igustrina
Umbrella Tree Magno/ia tripeta/a
Ninebark Physocarpus opulifolius
Wild Azalea Rhododendron peric/ymenoides
Swamp Azalea Rhododendron viscosum
Small Trees and Shrubs (con't)
Swamp Rose
Silky Willow
Meadowsweet
Sweet Leaf
Withe-rod
Yellow-root
Herbaceous
Rosa pa/ustris
Salix sericea
Spirea /atifolia
Symplocos tinctoria
Viburnum cassinoides
Xanthorhiza simplicissima
Jack-in-the-Pulpit Arisaema triphy//um
Swamp Milkweed Asc%pias incarnate
Fringed Sedge Carex crinata
Bladder Sedge Carex intumescens
Hop Sedge Carex lupulina
Lurid Sedge Carex lurida
Broom Sedge Carex scoparia
Tussock Sedge Carex stricta
Fox Sedge Carex vu/pinoides
Turtlehead Che%ne g/abra
Umbrella Sedge Cyperus strigosus
Bottlebrush Grass E/ymus hystrix
Joe-Pye Weed Eupatorium fistulosum
Boneset Eupatorium perfoliatum
Jewelweed Impatiens capensis
Soft Rush Juncus effuses
Rice Cutgrass Leersia oryzoides
Cardinal Flower Lobe/ia carding/is
Great Blue Lobelia Lobe/ia siphi/itica
Seedbox Ludwigia a/ternifolia
Switchgrass Panicum virgatum
Tearthumb Po/ygonum sagittatum
Green Bulrush Scirpus atrovirens
Woolgrass Scirpus cyperinus
Soft Stem Bulrush Scirpus va/idus
Bur-reed Sparganium americanum
March Fern Theypteris pa/ustris
River Oats Unio/a /atifolia
Ironweed I/ernonia noveboracensis
0 7 0 65 6