HomeMy WebLinkAbout20030164 Ver 1_MAPS_20030213
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1 I
I
I
i 1
72 72
71 71
70 70
j 69 69
68 68
I 67 67
66 66
65
64 65
63 64
62 63
„ 61 62
VERTICAL 1 = 5' 61 UE~TICAL 1" = 5'
60 - 60
59 59 H~RIZ~I~A 1 = 5~
HORIZONAL 1" = 50" 58 58
57 57
56 56
55 55
O + + + + + + + + + + + + + + + ~ O O O O O ~ r+ r+ r+ ~ N N N N N i cu cu m ~ ~ m ~ ~ ~ ~ v v u~
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Sta 0+64 Riffle
Sta 0+57 Riffle 70 70 Sta 1+55 Pool
69 69 73 73 Sta 1+53 Pool 73 73
70 70 68 68 72 72 72
69 69 67 1 72 71 sac ~ n 71 71
68 xU iq ene net 67 68 66 71 70 70 70
67 67 66 65 65 70 69 69 69
66 ro aed the nel 66 64 69 68 , 68 68
65 ' 65 64 63 63 68 67 67 67 7
64+++++++++ 4 o a o 0 0 0 0 0 0 0 ~ b o o b a a o b o o~+++~~+ 6 66 ~ 66 66
66 65 65 65
65 64 64 64 4
6 63 63 63
63
0 0 0 0 0 0 0 0 0 0` s s s ` s 62 62
61 61 o~~~~~+
0 0 0 0 0 0 0 0 0 0
l
Sta 2+~2 Pool 5ta 2+69 Head of R: Head of Riffle
72 71 71 7 72
1 70 70 70 71 + Sta 3 21 End of Pool
69 69 70 67 67
69 68 68 68 69 66 66
68 65 65
I 67 67 67 66 66 67 64 ~ 64
66 65 65 65 ~ 66 63 63
64 ~ 64 65 62 62
64 ~ 63 63 63 64 61 a ~ 1
62 63 0000000000
o a o 0 0 0 0 0 0 0 62
61 61 t~+
0 0 0 0 0 0 0 0 0 0 oooo.,.,~.,.,.,
Sta 4+27 Pool
65 65 mo Sta 4+88 Riffle escr~ lon
64 64 63 63
63 63 62 ~ ~ 62 1
62 62 _ _ P A ~ ~ 61 61
61 61 60 60
60 0 0 0 0 + + + + + + + + + i i, o 0 0 0 o a o 0 0 ooa~~~. ~~~ooooo000
X - X A
51~1ET'-( 0 rb
i _ _
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i M~T,~
~A R?
~ COVE CREEK
US HWY 321
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W' I U 1 r~ O
J 1 f Q
\ ~ Q'
a ~9 r' ~ J I` ~'9~, 1
< 1 0
r- c9 ' ~ PROJECT LOCATION I Qo ,r ~F~
Qr Q ~ I
Vi 2 I ~ 0 \ tir ~
Q r ti~ . ` 0l ~ ~ 90
r II ~~~MT~
~ \ cF9
~ \ \ q~ i I 0 ~
~ 9~F o r Y I
~ ~ C'9
Y I ~F/f- f w~ ~ ~ ~
w ~ ~ \ ~ i D ~ o
I C ~ J 1 TJ \ ° ~ ~
i C 1 r 1~ N Q i ~ ~ ~ i ~
I J ~ ~ I `
~ 1 m r . 1 ~
i ~ r-r \ I ~ \ ~i ~ ~
1 r \1 ~-I lS U l7
\ I I NC-994
NOT TO SCALE 1 - I WORLEY RD ~ ~ / 3
I~ r 1 r ri
r \ f E~
I ~ "!!A+ ITY SECTIOFI ~ _
' BANNER ELK / ~
~ ~
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1 a
/ ~ ~~i
/ ~ ~~i
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I / i ~ ~i
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~ ~ i
~ `V ~ ~ AAV
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/ ~ v / i i vP
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~ i I ~
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~ / I~
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/ I
/ ~ I
/ ~ / ~
I / ~
~ / ~ I
i ~ SCALE 1"=100' i ~
i ~
i ~ ~ 0 100 200
~ ~ ; LAUREL CREEK RD
~ ~ ~
. ~ ~ ,
~ Floeinper Rd. ~ . ~ ~
~ i
~ ~
~ ~
~ ~ ~ ~ ~
~1 ~~~~~~~~~~~~~~~~~~~~~~~r~
~ /
/ ~ ROMIN6ER RD
~ ~ /
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~A~1KFU~ . P1 1~ "I I A I /'1 /1 r1 P'~ /1 A
BANKFULL WIDTH 26.5 18 canner t1K, ivy -bbU4
aM LENGTH = 500 1500 ph/f ax # (E326) 297-6946
BANKFULL DEPTH 1.6 1.22 PROPOSED DESIGN STREAM LEI
W/D RATIO 16.6 14.7
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100 Sta 1+
i
EXISTING CHANNEL SECTION TD BE BACKFILLED
o~
i n~ 1rOn~len a OnSU In erll 1C2S nC . n o~ ti
Omin er ~
i 5 Station 1+00
annex 9
ax - - ti o~
V
~6 ~ SMALL UNNAMED TRIBUTARY (TIE TD PROPOSED CHANNEL)
, P and
' v
VERFLOW ~x PON a
(see de ' 1) 5
NOTE: ~ SMALL WETLAND o
N N C
1. S ecific number and locations 90 p
of rootwads and '-hook vanes in each
ermined in field meander bend to be det SMALL UNNAMED TRIBUTARY
b the construction supervisor. Y p (TIE TO PROPOSED CHANNEL)
,~3 .
2. Channel Plu s shall be laced at 9 p ~ ~ wa ~ N Otiti ~ ~ ~ ~
'ons of u stream end of all sects p i
P hannel to e a andoned .,xlstln c b b 9 i
and backfllled. Plu s shall ConS1St Of EXISTING NNEL SECTION 9 SECTION ~ ~
TO BE BAC LLED well com acted low ermeabilit soil. p P Y :D ' r
i
installed 3. Lo or Rock Sllls shall be 9 i
er endicular to flow direction in ~ . p p ~ /
ackfilled abandoned channel sections b . - ~ J-HOOK VANE
90
at locations sus ectable to avulsion. ~ p ti ~ o ~ SMALL WETLAND
t h o f 2 f e e t EXI5TING CHANNEL SECTION Sllls should extend to a de p TO BE BACKF D i ~
Blow round surface. To of sill shall ' b a 9 p o i
~ 4 inches. be no dee er than p 6
x~ ~ OLD ABANDONED CHANNEL
1
5
1 ~ ~ RODTWAD
A`~
k~•:~ 9. 9~
~a . 5
0 i ~ Station 7+00
XIST NG CHANNELS i
i i
oti d
0
x2 , i ~
(~~r
i Pa
~ e~
x~ 0 ti C8 ~ G
~ ~ I ~ g'~ 1 ~ J~
GRADED BKF BENCH i
0~ i
i r
o~0 PROP ED CHANNELS i
~ EXISTING CHANNEL SECTION
~ TO BE BACKFILLED
I
(
I o ~ ~ 0
EX STING C NNEL SECTIO 4 I
~ TO BE BA KFILLED w i 5 SCALE 1"=50' I
to 0 64 I A Stati i2+0 I
S ion i+00 2'` ~ 0 50 100
LOG OR ROCK SILL ~ yK,
I
0 OL I
~ to i+55 o I CONTOUR INTERVAL = 2'
I
Sta 3 ~ I
o p +2 + I
Sta 2 69 ~ Symbol Description
i ~ EXISTING TWG
I ~ 'dr I8TIN9 F
0 ~ - PROPOSED WETLAND
i a~~o~ CROSS VANE
1
~ C . ~ 3+2 i ~ EXISTING WETLAND
i ? Q) ~ B rn LARGE FLOODPLAIN WITH PHONE/POWER LINE
SEVERAL SMALL WETLAND
~ co ~ POCKETS FOREST LINE
I PROPOSED TWG
~ POND EDGE
G ~ 1 J ~ ~ ~ ~ POWER LINE BUFFER
i ~ 1
Roman er Rd. ~ CHANNEL PLUG G
~ 9 ~ ~ ~ ROCK/LOG SILL
\
~~4f27-Sta 4+8~8 ' SHEET 2 OF 6
Station 4+00 60-
o
i
I
J
110 109
108 107
~ 106 105
104 103
' 102 101
100 99
98 i 97
96 95
94 93
' 92 91
90 89
88 87
86 85
84 83 ,
vE~TICA~ 1 = 5 a1
~ERTICA~ 1 = 10 82 80 79
78 77 HO~IZONA~ 1 = 50'
HORIZONA~ 1 = 100 76 75
4 _ 7 73
72 71
70 69
67
68 65
66 i 63
64 .61
62 59
60 58 _ 57
55
56
54 53
52 51
' 50 + + + + + + + + + + + + + o ~ cu cu m m v v ~ ~ m ~ ~ r ro m rn + + + o o cu N m m v ~
5ta 1+21 Riffle Sta Sta 3+66 Head of Riffle 5ta 5+34 Pool
107 107 Sta 1+61 End of Riffle j 106 99 99 93 93
106 105 98 98 92 92
105 105 105 104 104 104 97 97 91 ,l' 91
104 , 103 96 96 90 90
' 103 103 103 102 102 102 g5 95 gg 89
102 101 g4 94 B8 88
101 101 101 100 100 93 ~ ~ 93 87 87
100 100 ~ 99 99 99 92 ~ 92 86 86
99 98 91 98 98 ~ 91 85 85
98 vooe hne 97 97 97 90 90 gq B4
97 96 89 89 83 83
96 96 96 95 88 88 B2 82
95 95 95 94 87 4 94 94 87 81 81
9 0 0 0 0 0 0 0 0 0 0 s s` . ~~NNN 86 86 BO 80
g o 0 0 o a o o a o a " 85 85 79 79
0 0 0` i t i i i i o 0 0 0 o + + r + + + + + + + + h M + ~ + ~ + N M N ,0000000000^^..^ ~ ^ Ooooooooooo~+s~~+~~~~N~ +30
I
Sta 7+86 Riffle Sta 9+19 Pool 85 85 Sta 10+75 Riffle
84 82 B2 84
83 81 81 79 83 + 0 P 79 77 77 79
82 80 BO 78 82 78 78 76 76
81 79 79 77 j 81 77 77 75 75
~ 80 78 78 76 76 76 74 74
80 79 77 77 75 75 75 73 73
79 78 76 76 74 ~ 74 72 72 74
78 I 7 77 75 5 73 73 73 71 71
77 74 72 72 70 70
76 76 74 72 I 73 73 71 71 69 69
o~ssss 71 ,ooooo00000 7200000ooooos~~~72 g b b b o b S b o 0 0 68 68
o " ~ + + + k + + h 4 + + h h + + 4 +
, O O O O O O O O O O ^ ^ ^ ^ ^ ^
Sta 12+74 Pool
I 74 74
Sta 12+20 Riffle 73 73
76 76 72 72
75 75 71 71
~i 74 74 70 70
' 73 73 69 69
l 72 7z 68 68
71 71 m o escrl lon 1 Q n 67 67
' 70 70
69 69 66 66
68 - - - 65 65
68 I 67 64 64
67 63 63
66 66 . _ , ~ , 62 62
CHANNEL 61 J61
65 65 EXISTING CHAW j
i 64 64 63 60 0 O i + + + + + i + + + w w w w w w i - - w N N N O O O O O O O O O O
63 O O O O O O O O O O ^ ' ` 0P E 3
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i
i I i
i i
I
72 72
~ 71 71
70 70
I 69 69
68 68
67 67
' 66 66
65 65 ~ _
64 64 U
63 63
62 62
61 61 VERTICAL 1 = 5
VERTICAL 1" = 5' 60 _ 60
59 59 HORIZ~NA 1 = 5~
5B
HORIZONAL 1" = 50" 58 _ _
I 57 57
~ 56 i 56
55 55
' O + + + + + + + + + + + + + + + + + ~ O O O O O ~ r+ H ~ N N N N N lTl C'1 + + + + + + + + + + + + N (T7 fTl f'1 ('1 [~l ~ ~ ~ V V LC7
I i
i
I
i
Sta 0+64 Riffle
Sta 0+57 Riffle 70 70 Sta 1+55 Pool
69 69 73 73 5ta 1+53 Pool 73 73 73
70 70 7 68 68 2 72 72 72 72
69 69 ~ s~ 67 67 71 71 ~i n 71 71 71
68 68 66 66 70 70 70 70 70
67 ~ 67 65 65 69 69 69 69 69
66 66 64 4 68 e nel 6 68 , 68 68 68
65 65 63 63 67 67 67 67 67
64 . 4 66 O O O O O O O O O O ~ w ~ ~ ~ 1 ? ? 4 ^ ~ ^ ^ ~ ^ ~ O O O O O O O O O O 66 66 66 66 1
65 65 65 65 - 65
64 64 64 64 64
63 63 63 63 63
i 62 62 0 0 0 0 0 0 0 o O o
61 61
~ O O O O O O O O O O ~
i
Sta 2+22 Pool 5ta 2+69 Head of Riffle 72 f Riffle 72
71 71 71 71 Sta 3+21 End of Pool
70 70 70 70 67 67
69 69 69 69 66 66
I 68 68 68 68 65 65
67 67 67 67 64 ~ 64
i 66 66 66 ~
65 65 66 63 63
1 65 64 64 64 65 62 62
63 63 63 64 61 + + + + 1
.s~~s 62 63 Oooooo000O
0 0 0 0 0 0 0 0 0 0 I 62
61 .t. 0 0 0 0 0 0 0 0 0 0 61 o
Sta 4+27 Pool Sta 4+88 Riffle
65 65 ~ e 5 ~ escrl ion
64 64 63 63
63 63 62 ~ ~ 62 J
62 62 - - - 61 61
61 61 60 60
60000.........0 i i ~ o o O O O o 0 0 0 i i i o 0 0 0 0 0 0 0
X i N X
51-IEEr y oF~
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~ E' n~ Environmental Consulting Services Inc.
11gOK ¦IOIYMM M~
i i 3764 Rominger Rd.
i POOL B I ~ (j Banner Elk, NC 28604
Nf~f ~/HIS, f P 4tx pt
~ Llpf POOL 4Ltpf POOL O ® O ph/fax (828) 2g7-6J4~
l aANNFiu
YA161 IIMAQ \ muw ® ~
scouA woLE
NAx oevTw Pba CADSE VANE
IEEK DESIGN TYPICAL POOL SECTION C R O S S S E C T I O N S C A L E
i
i
100
gg
g8 VERTICAL 1 , - ~
CROSS VA1~ DETAIL
g~ HORIZONA~ 1" = 20'
INSTALLATIOk
In j scoLn A trench shall be tluq 1n a 96
' FLON ~ Q LE manner that the footer rObk9, Lrp49 head9r rOCk4 and e NIN dt 1/3 of the W1ng
i In ,e-EC header rocks are buried beneath the bed surface elevation. Aocks ere
rlCl4Ely pl8ced With 9 Rydraulic thumb. Footer reeks shell be placed first J5
with header rocks placed on top ?rior to 6acktilling ' the trench. In the canter
(Cr0441 portion tnE heatler it fptk9 She 11 bB pl apetl 40 I \ ~ roar the top tlf the heatler 94
l rock 19 en 91eVetidn etlual tp the prdposetl bed w7NG~~-CAO99 -~~MIN 11BVatiOn, GeOtextilE faDr lG
Enall he placatl In the - __I tr enU wftn aDPrpx. 2 ft. 0 1020~Og0506070
111- of ov er ]ep. Htlpk fill mater- BNF 111= = III pppppSEp BEb lal shall be beck filled - ELEVATION erpunb the fabric. The
heatler rpCk9 On the Nlnq 111111=_-11 __11111 port lpn shall pe placed III-_ 11~I=III= so that they slope up from
the bed elevation at Me cross I FOOTEA AOCN ppr CfOn, f0 8 bd nkfU ll Efewat30n i end meet the bank et a 20 dap
i angle. Header and footer rocks Et born ands shall De tied in i EEC Ur ely to the Dank to NOTE: AVERAGE ROCK SIZE
Eliminate the possibility o1 water tllveref on.
8-12% APPROXIMATELY
NF 2' X 2.5' X 4'
= Io IN = PAOPO9Ep BEO ELEVAT]ON III=III_ _lll 111 I 1~ a
GEpTE%T1LE iASAI FOOiEA AOC
I REEK DESIGN TYPICAL POOL SECTION FOR ALL VANES)
I 0 100
PD IT A 7
~g J9
I ~g ~8
~ ROOT MAD DETAIL
j FOOTER LOG i i7 97
I
FLOW EKF
16 g 6 NOTE: POND OVERFLOW SLOPE
I III 1I III WAT SURFACE _ 111 _ II =111 III =III ~
\ =111- l _ - III=111- =111=11 _ -_III =III=III 15 J 5 WILL BE STABILIZED
j III= = 11=111- ; ~ad4>~d ~aG
14 g 4 WITH PERMANENT EROSION
PLAN YIEM f~88-SECTION
I I
0 1020040506070 CONTROL MATERIAL OR APPROPRIATE ALTERNATIVE.
I
i
INSTAWITION: A trench shall be tluq along the toe of the bank to a depth bf the diameter of the footer lag. A prunedrfcotWr ]s9e11abe he
placed at the toe of the channel and the oat ad placed directly above it. The velocity vectors of the stream
of the channel are aligned with the trunks longitudinal axis and will intersect the root mass at a 90 degree angle. A houlder may 6e placed on the downstream side, on toP of,
and do the upstream sitle between the rodtmass and the punk to pr DVidB erosion codtrol, OVERFLOW CHANNEL PERMANENT EROSION
i T I 0 N BKPPSLOPESTREAM CONTROL MATERIAL
I SLOPE APPROX. 70% H<5'
SECTION
li
100 POND DETAIL
i
POND OVERFLOW DETAIL 98 98 TRANSPLANTS = _ - - - - - ~~i = ii p1 _
- OOK DETAIL JH
3-7X SLOPE 96 - - - _ _ 96
wa]EA SURFACE
-
II ' _ 20-30 OEGAEES 500 MATS p1 - - u_
III 92 _ 92 _
11= _II - =III III= f0' FLOW 111=III_ 1 -111___111 _III _III- =111=III .III=111=III.
FOOTER RDCK
I~ STONE G PROFILE VIEW
~ u1
BKF III- 0 1~1= 6" = 0 III - L ~ 4 86 ~ ~ ~ ~ ~ ~ ~ ~ ~ 86
PLAN VIEW III ATEA GURFACE 111= 0 111= 111 _ - j =111 1115111=111111=111= =III=111=111-f11=111=III=111-III=111=111=111 III=111111= 7 ~ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
=III 111 III-III==III=111 III _III=_III=_111_111=_III.III=_III.III=III=III=_ =_III?- , =III
=III III S =III_ _ III
=111=11111 III° I III
I FOOTEA HOCKS FELT UNDERLAY
~I i
OSS-SECTION VIEW CR
~ ~
SHEET 5 OF 6
it
UPPER ~AURE~ CREEK PROPOSED D ~E~ETATION PLAN
E' nv Environmental Consulting Services Inc.
3764 Rominger Rd. 1 PROPOSED POND
Banner Elk, NC 28604 y ~
ph/fax - (828) 297-6946
/
SEEDING NOTES
TEMPORARY MIX:
(WITHIN 15 DAYS OF COMPLETION OF LAND DISTURBING
~ ACTIVITY IN ALL DISTURBED AREAS)
-BROWN TOP MILLET (WARM SEASON)
-WINTER RYE (COOL SEASON)
PERMANENT SEED MIX:
(APPLIED IN ALL DISTURBED FLOOOPLAIN AREAS)
-FAC-FACW FLOODPLAIN MIX
PASTURE MIX:
(APPLIED IN ALL DISTURBED PASTURE AREAS)
~ -TIMOTHY ORCHARD GRASS AND RED CLOVER
UUREL CREEK RD
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HATCH DESCRIPTION PROPOSED PLANT SPECIES
~ RHODODENDRON
z~ ~ ~ 8' SHRUB AND SEED BUFFER SILKY WILLOW ~ TAG ALDER
i
i ~ ~7 i RHODODENDRON
~ ~ SILKY WILLOW
- - i ~ 15' SHRUB AND SEED BUFFER TAG ALDER
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30' EXISTING, UNDISTURBED BUFFER NSA
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~ ~ 30' TREE AND SEED BUFFER POPLAR, MAPLE,
Romin9er Ra\• ~ ~ ~1 ~ HEMLOCK, BIRCH,
~ OAK, PINE, ASH
i
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~ ~ RHODODENDRON
~ 15' SHRUB 6 EXISTING UNDISURBED SILKY WILLOW
~ BUFFER TAG ALDER
I i- ----ftft
~~JCET OF
i
M i ~r
~~A Rr '
~A COVE CREEK
~ HWY 321 US
s Y I
W r' , WI
~ , I
~ ~ I I a l ¢ I
~w
a ~9 r' ~ ~ I ~'9 I ~ I
. ~ I ~ - c9 ' Q PROJECT LOCATION
r I 1 Q~ ~ i ~ F~ I
0
I, ~Q~ Q I Q I
~ . Gw ~ tii ~
Q ~ tiV . ~ r Q ~
9 r 0
j ~ gF
I 99 ~ 0 j I ~0 ~
~ 9(~, ~ ~ Y I
¢ I C ~ 9~.
w i ;
~ ~ ~ ~ I D ti o v I C I /
~ I ~ ~ ~
i ~ I r 1~ N a ~ n ~ ~
J ~ ~ I m 1 fTl
I ~ ..I
I r-~ i ~ I i ~
1 ~ ~1 ~_i
~ 1 1 i I NC-194
NOT TO SCALE I ~ WDR~EY RD I I'
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~ r' I ~ I
I
' BANNER ELK
i
/ ~ /
/ ~ ~~i ~ ~~i
/ ~
/ ~ i~
i / ~ i~ i
~ ~ i / ~ i
a ~ i
/ ~ i~
/ i~ ~ i Q / ~ i Q`
I i ~ / i~ ~I
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i G~ / ~ ~
~ / / ~ ~Q
`1 i p i ~ v
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~ i i~
i~ i
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i ~ i i ~
i ~ i
i ~
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I i ~ SCALE 1"=100' i ~
i ~
` ~ i ~ ~ 0 100 200
,I - ~ ~ ~ ~ ; LAUREL CREEK RD i
~ ~ ~5
~ i ~
Roainper Rd. ~ / ~
I
i / 1 1 / 1
1 ~ ~ ~ / 1
1 ~
i ~ ~ ~ / ~
i ~
\ / ~1{111i1~YG11 I~fl ,
i ~ i ~ \ /
I V
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1
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I n_~._ r~ i. yin nnr~n ~
BANKFULL WIDTH 26.5 18 l~cdflflEf' C1K5 IVI~ ~n 17U4
BANKFULL DEPTH 1.6 1.22 PROPOSED DESIGN STREAM LENG LENGTH = 500 1500 ph/f ax # (828) 297-6946
W/D RATIO 16.6 14.7
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10o Sta i+
EXISTING CHANNEL SECTION TO BE BACKFILLED
o~
n nv~ronmen a onsu in r e vice n s c. o~ H
omen er ~
5 Station i+00
annex 9
ti
o°
~ ~ ~ SMALL UNNAMED TRIBUTARY (TIE TO PROP05ED CHANNEL)
. P and
x
PON ERFLOW
see de ' 1) ~ ( 5
NOTE: _ V SMALL WETLAND o
1. S eclflc number and locations 90 p N N 0
of rootwads and '-hook vanes in each
meander bend to be determined in field
the construction su ervisor. by p SMALL UNNAMED TRIBUTARY
2. Channel Plu s shall be laced at 9 p ~Q (TIE TO PROPOSED CHANNEL) hk
u stream end of all sections of tia ~ ~ a o~ ti , . . g ~
p i
existin channel to be abandoned 9
P l u s s h a 11 C O n S 1St O f ~ EXISTING NNEL SECTION and backfllled. g SECTION ~ ~ _ED
well com acted low ermea flit soil. TU BE BAC LLED b y p P
i
3. Lo or Rock Sills shall be installed g 1 i
er endicular to flow direction in p p . ~ ~
backfllled abandoned channel sections I ' ~ J-HOOK VANE
at locations sus ectable to avulsion. p 9Q ti
I Sills should extend t o a d e t h o f 2 f e e t EXISTING CHANNEL SECTION p o ~ SMALL WETLAND
TO BE BACKF D below round surface. Top of sill shall
g so ~ /
be no dee er than 4 inches. ~ p ~6
~ x 1 OLO ABANDONED CHANNEL
~,e 4 /
5
~ ~ ROOTWAD
0 ~ 9
w~ 5 1~
o ~ Station 7+00
,XIST NG CHANNELS I i
i i ~ ~
d0
0 . x2
~0 ~ 5 . ~ Qa,
i g~F
0'~ fg ~ G
J ~ ~ 5w Z ~
GRADED BKF BENCH r ~
0~
i
PROP ED CHANNELS o`° ~0 . I
I EXISTING CHANNEL SECTION
TO BE BACKFILLED
I
I
~ o TN , ~ rn o I rn
EX S I G C NNEL SECTIO~ TO BE BA KFILLED yw I
to 0 64 SCALE 1"=50' I
A k Stati i2+0 I
S ion i+00 2 0 50 100
LOG OR ROCK SILL ~ 5 ~ I
0 OL to i+55 I
o I I CONTOUR INTERVAL = 2'
Sta i+ 3
I
0 p +2 Sta 2+69 I
i I Symbol Description
I EXISTING TWG
a~' F 0
~ - PROPOSED WETLAND
a~~o~ CROSS VANE
r
~ ~ + 3 2i EXISTING WETLAND
~ ~ B rn LARGE FLOODPLAIN WITH PHONE POWER LINE
L SEVERAL SMALL WETLAND ~ I POCKETS ~1 FOREST LINE
~ f0
I ~ PROPOSED TWG
t ~ ~ \
~ POND EDGE
1
i ~ ~ ~ ~ ~ POWER LINE BUFFER
Romzn er Rd. 9 ~ CHANNEL PLUG C
~ ~ ~ ROCK/LDG SI~I
i
` Station 4+00 SHEET 2 OF 6 1000,0001011
60 ~ o
109
110 107
108 105
106 103
104 101
102 99
100 97
9B 95
96 93 -
91
94 89
92 87
90
88 85
86 83 1 _ ~J ~ER~I~A~
84 ~ 81
- 82 1 - 10' VERTICAL ~ - 79 HoRZZO~a~ 1 50
80 77
7a 75
AL 1 = 100 HORIZON 76 73
74 71
72 69
70 67
I ~ 68 65
66 " 63
64 .61
62 59
60 57
58 55
56 53
54 51
52 m m ~ ~
m m
o r N N m m v v N
Sta Sta 5+34 Pool Sta 3+66 Head of Riffle
93 99 93 92
Sta 1+21 Riffle 107 Sta 1+61 End of Riffle 7 99 10 106 98 92 91
105 98 97 91 0
106 105 105 4 104 97 9 96 90
105 104 10 89 95 89
4 ~i canl 103 96 10 ° 103 103 102 95 88 94 88 7
103 102 102 B
1 101 94 102 101 10 ~ 100 93 ~ 93 87 - I 86
101 100 100 99 92 92 86 -l 85
100 99 99 98 91 91 85 84
~ 99 98 98 97 90 90 84 83
9B ooo~ nn~ 97 97 96 89 89 83 82
97 96 96 95 68 88 82 81
96 95 95 94 87 87 81 BO
95 94 94 4 0 0 0 0 0 0 0 0 0 0 86 80 79
9 + + + ~ ~ w w w w N N N ~ ~ e5 85 79 ? ? + I+ + ? i i i O O O + ~ + + r ti + N N
a o 0 0 0 0 0 0 0 0 0 ooo+++. i i i o 0 0 o i ~ O O O O O O O O O O O O O O O O O O
Sta 9+19 Pool Sta 7+86 Riffle Sta 10+75 Riffle
85 85 B2 S 10+20 P 1 77 77
84 82 84 81 81 79 79 79 76
83 83 80 78 78 76 78 75 75
82 80 82 79 79 77 77 77 74
61 81 78 76 78 76 74 76 73 73
80 BO 77 75 75 75 72
79 77 79 76 76 74 ~ 74 72 74 71 71
78 78 I 75 73 73 73 70
77 75 ~ 77 74 72 72 70 72 69 69
76 74 71 71 68
I 76 73 73 71 + + + + + ~ + ? ? r ~ 72 ~ o 0 0 0 0 0 0 0 0 0 7 2 0 68 p p p p p p p o c o 0
r + + + + + + + + 0 0 0 ~ o 0 0 0 0 0 0 p++++++++++++~+++ O o 0 0 0 0 0 o O o ~
Sta 12+74 Pool 74
74
i Sta 12+20 Riffle 73 73
72 72
76 76 71 71
75 75 70 70
74 74 69 69 68
73 73 68 67
72 72 67 lon
escrl lon 71 m o 71 66 66 65
70 70 65 64
69 69 A A 64
R 68 68 63 63
67 67 62
. . , , ~ ~ 62 ~ ~
66.- 11 L UHAHHtL 61 ~A
I1~1~7 LHA~~I 0 6 0 w w++ w# w+ N N N
Ili 65 65 64, 64 O i 4 + # + # .r ~ O O O O O O O O O O _ E 3 O'P
63 63
0000000000. . ' 00
i
I 1
~ E' nV Environmental Consulting Services Inc.
i
11gOL ~CIIIMIO~ NR X764 Rominger Rd.
I
I FdoL Rt
Gtr ~ / pl ~ 4f~ pt ` E P Banner Elk, NC 28604
POD. L10E RdOL GLlOE'
i ph/fax (828) 2g7-646
a1NkFltL
MAT01 RNACI \
~IIfM~ ~ I \ \
SCWA HOLE
NIX pEPTH POOL
LRDSg VANE
EEK DESIGN TYPICAL POOL SECTION CROSS S E C T I O N S C A L E
100
gg
CROSS VANE DETAIL 98 VERTICAL 1 ~ - 2
I
INdTALLATIOP! g~ HOF~IZONA~ 1 ' = 20
to
scdul a trencn anal] be tlug in a FLON a LE manner that the fpOter rOCkB, Crp58 heatler rO[k9 antl e J6
in MIN Df 1/3 df the wing i m~m nedtler rdck9 are burled DeneaM the bed surface e levetion. Rocks are
77reGeely placed with e hytlraulic thumb. Footer i rocks shall be placed first
with header racks D]eCed an top Dripr to backtilling tn8 trenG h, ]n }he LBnter J5
Itro551 portion the heed9r rOtks 9nd 11 be pldde0 90
that the top Df the neader t rock i9 an elevat idn sous] td the proposed bed J4
wiNG-~ E-cApss-~E-r[N ei9vacia~. GepteXtile fabric = gnell de placed 1n the tr9nCn with approx. 2 ft.
III- _III of overlap. Rock till meter- C ekF III- =III ARroosEO eeo ial Snell be back ftlleo _ ELEVAnaN erdund the tebrlc. ins ~ 10203040506070
111111=_ -~IIII neader rocks on the wing III-11 -III- portton anal] be Diaced
III= ap toot they alDpe up frpn the bed elevation at the cross FOOTER ROCk pprtldn, t0 d bdnkfull !llvlt ion end meet the Denk et a 20 dep.
eng le. Redder and fODtlr rpCkS at Ddtn ends 5na11 De tied in
11[ure ly td tre Dank td elinimate the pbsstDllity of I ~ ~ 1 1 wear diveraton. NOTE: AVERAGE ROCK SIZE
I i e-aaz
F APPROXIMATELY
=III- III PROPOSED BED ElEV1T10N ~ III =III _ III III III 2' X 2.5' X 4'
~I GEOTEXTILE FABRI II FOp1ER RDC
.REEK DESIGN TYPICAL POOL SECTION (FOR ALL VANES)
I I
~ 100
I ~ 99
~ 98
ROOT NAO DETAIL
FOOTER L06
I 7 97
FLOW EKF
i
1111=111 WAT SURFACE =_111= =III III =111111 ~ g 6 NOTE: POND OVERFLOW SLOPE
\ =III - - III_II - =III=1 = _ -III -111_ill
I~~ad4Fd"cap ~ 9 5 WILL BE STABILIZED
1 ~ g 4 WITH PERMANENT EROSION
PLAN VIl11 ~
0 10203040506070 CONTROL MATERIAL OR
APPROPRIATE ALTERNATIVE.
INBTALLATIOlh A trench sna11 be du along the toe of the bank to a depth of A r n d footer ]o shell be the diameter of the footer ]o A p u e g 9
D1aLed at the toe of the channel and the root wad shall 6e placed directly above it. The velonty vectors of the strew
of the Channel are aligned with the trunks longitutlinal axis antl w111 Intersect the rODt mass at a 90 tlegree angle. A boulder may be placed on the dpwnstreem side, do too of.
antl pn thg UDatream 9itle between the rddtl1a99 and - the bank tp Drovltle erpslpn control.
OVERFLOW CHANNEL PERMANENT EROSION
I
I 0 N BKFPSLOPESTREAM CONTROL MATERIAL
SLOPE APPROX. 10% H<5' ECTION
I
I
I 100 POND DETAIL
I
P01~ OYERFLOM DETAIL
J-HOOK DETAIL TRANSPLANTS 9 8 9 8 _ - - - - - ui = u ui _
3-7% SLOPE i7i
WATER SURFACE
I ~
20-30 DEGAEES SOD MATS - _ - 01 ~ iii
I III I - 92
I I I- III= II FLOW - 1n=111_ _ 1 -u-11 =m=u1 _111 is 92 - -
-1115 _ =111=111-111°111=III. FaoTER RocK
STONE PROFILE VIEW
= u1
BKF III_ O O III= B• PLAN VIEW f11 ATEA BUAFACE m_ 0 1~1 =
= y m_ m -III III=III=IIIiII=III= .III=III=111=111.111=III=III=III=III=III=III III=111 u1-
I =III III III.III..III.III IIISIIISIIISIIISIIISIIIc1115IIISIIISIII5111=_ 5111=- 1 =1! - o 0 0 0 0 0 0 0 0~ o 0 0 0 0 0 0 0 0 0 0 0 0 0 0
=1!1 In =u1- .1u
I _III =_-m m_ m=_ - m
1
FOOTER ROCKS FELT UNDERUr
CROSS-SECTION VIEW
I
I i I I
SHEET 5 OF 6
r-.
VEGETATION PLAN
UPPER ~AURE~ CREEK PROPOSED V E' nv Environmental Consulting Services Inc.
3764 Rominger Rd. PROPOSED POND
Banner Elk, NC 28604
ph/tax - (828) 297-6946
i
SEEDING NOTES
TEMPORARY MIX: /~i
(WITHIN 15 DAYS OF COMPLETION OF LAND DISTURBING i
i i
I ACTIVITY IN ALL DISTURBED AREAS)
-BROWN TOP MILLET (WARM SEASON
-WINTER RYE (COOL SEASON)
i~
i
i i
*PERMANENT SEED MIX:
(APPLIED IN ALL DISTURBED FLOODPLAIN AREAS) i i
-FAC-FACW FLOODPLAIN MIX i
i i
i
PASTURE MIX: _ i
i
(APPLIED IN ALLHDRDTGRASO ANDTRED CROVER i i
i
-TIMOTHY ORC
i'
~ LAUREL CREEK RD
- - -l i i
i i
i i
_ i
i
1
HATCH DESCRIPTION PROPOSED PLANT SPECIES
RHODODENDRON
i ~ SILKY WILLOW
i 8' SHRUB AND SEED BUFFER TAG ALDER
i
i
~ i
~ RHODODENDRON i
~ SILKY WILLOW
I. - i ~ 15' SHRUB AND SEED BUFFER TAG ALDER
~ ICE ~ A -
i
t N/A
30' EXISTING, UNDISTURBED BUFFER
i
~ -
i
~ 30' TREE AND SEED BUFFER POPLAR, MAPLE, ~ HEMLOCK, BIRCH,
Rominger Ra\
OAK, PINE, ASH
i
RHODODENDRON
1 ~ gUFFERRUB 6 EXISTING UNDISURBED TAGKALDERLOW
- - - - - - - - - - - - - - - - - - - - - - - - - - -
O S~JCET
A II
I
i
M,~ r~~
~ AjV ~A COVE CREEK
US HWY 321 I
o `-k ` Q ,
I Y r~
wl i ~ ~ I
I U I O
J I I 2 w I I
Q 1
~ I ~'9~, I ti ~ I o
_ c9 ' ~ PROJECT LOCATION o ~ I
Q ~ F~
~Q~ Q I me I
V ~ ~ Q~/ ~V
i I ~``MIti ` GF9
I q~
i ~0 I r 9<~
~ ~ Y ¢ I ~q / - \
Y I ~~'F i w I ~
w ~ ~ ~ , ~ \
~I v I v ~ o i 7CJ 1 / ~ / ~
J I m t w I r 1
N ~ ~ \ a I ~ ~ J I m ~a`
1 m ~ 1 ~ ~ / / / /
I ~ ~ , ~ /
i i ~ ~ ~ AI v_1 / /
1 i- 1 I I NC-194 / /
NOT TO SCALE I R Y RO ~ WO LE / / / /
i- i / /
~ ~ r 1 ~ / /
I I / / / /
' BANNER ELK / /
1 / /
/ /
i i / / / /
<I i / / ~ i
/ / ~i' / /
i / /
/ / ~ i
/ / ~
l / / ~ i / / ~
/ /
/ /
/ / i~ Q`O / /
/ / i~ V
/ / ~i G
/ / ~ V
/ / JQ / Q.
/ / ~
~
I / /~i /
,~i ~
i~~ ~
V i~~ ~
1 1 ~
1 1 /
{ I ~ i
~ / i~
I
/ ~ 1
/ I
I / ~ 1 / ~
/ ~ I
/ ~
/ j ~ , SCALE 1"=100'
i ~
i ~
I i i 0 100 200
~ ; LAUREL CREEK RD i ~
~ ~i~- r ~ `
Roainper Rd. ~ . ~ i ,
~
~ i
i ~
~ ~ i ~ ~ `
~ `
~ ~ ~ ~ 1
-i ~ /
~ ~ AOMINBER i~ ~ i
~ ~
I 1
{ I
~117i1',1
f
1
JI +i11 y' 1 h71~ ~ 1
y~f
I I i
-1
i
1
I an~i~~~ ~ u~~~ ~RF~ 4~ n r, r, r, r-, C ~ I. I~ I ~ ~ Q ~ (1 /I
Ddl II ICI C11t5 IvL, Guuv"
'BANKFULL WIDTH 26.5 18
LENGTH = 500 1500 ph/f ax # (828) 297-6946
BANKFULL DEPTH 1.6 1.22 PROPOSED DESIGN STREAM LENG
W/D RATIO 16.6 14.7
i
i
i
r
10o Sta 1+
i
EXISTING CHANNEL SECTION
TO BE BACKFILLED
o' o~ H
~ nc . v ces er ~ In nSu 0 n ~
nme ro nvl n
l 9 Station 1+00
er . r(11 n 0
i
ner n ti
o~
x- - a
SMALL UNNAMED TRIBUTARY 0 -
(TIE TO PROPOSED CHANNEL)
p and
x
PON VERFLOW
see de ' 1) ~ ( 5
SMALL WETLAND
o N N O
NOTE: 90
um er and locations 1, S eclflc n b ,
P - k vanes In each rootwads and hoo
of J termined in field UNNAMED TRIBUTARY SMALL
der bend to be de mean TIE TO PROPOSED CHANNEL) b •
struction su ervisor. b the con p y k~ h Otiti ~
e laced at nel Plu s shall b p A i 5 ~
2. Chan g ~ all sections of i
u stream end of p
to e abandoned Stln channel b NEL SECTION e X l g EXISTING N [ON ~ ~ i
shall ConSlst Of TO BE BAC LLED ~ nd ackfllled. Plugs a b
ermeabilit soil. 1 low Y well com acted, p p i i
~ all be installed or Rock Sills sh . 3. Log J~~ ~ ~ - ~ J-HOOK VANE
' ection in ular to flow dlr er endlc P p
d channel sections ackfllled abandone ~ b gO ti
a le to avulsion. dons sus ect b a t l o c a p EXISTING CHANNEL SECTION ~ ~ SMALL WETLAND
d e t h o f 2 f e e t TO BE BACKF D ~ s should extend to a p S111 ~ /
of sill shall so ' d surface. Top i
below groan 6
i er than 4 Inches. ~ be no deep k 1 OLD ABANDONED CHANNEL
~,e
5
~ ROOTWAD
x 9 a 9Q
o 9~ 1~
i Station 7+00
.XIST NG CHANNELS i i
ti ~
~ 0 ~
0
x2 i
~,a i i
~ 5 0 i Pd
~ e`~ cs
1 0" ~ G Z
4 J ~ ~
~ 5~ GRADED BKF BENCH
0~
1 1
o`° PROP ED CHANNELS I
EXISTING CHANNEL SECTION
I ~ TO BE BACKFILLED
I I
~
0 ~ ~ o I rn
C NNEL 5ECTI0 ti ~ EX STING ~ ~ SCALE 1"=50'
TO BE BA KFILLED g'~ ~ I I
to 0 64 A Stati 12+0 ~ I
' x 0 50 100 I
ion i+00 2 ~ ~ ~ ~
LOG OR ROCK SILL 5~ ~ 1 I
0+
~ oc a i+55 I CONTOUR INTERVAL = 2' I
o
Ste + ~ I
0 I Symbol Description
+2 2+69 ~ p Ste I
i i i ~ EXISTING TWG
- ~ - PROPOSED WETLAND
r ~aT~~ a 0
• • 00000000 CROSS VANE
~ I r ~11111i _ EXISTING WETLAND
. I I
~ C ~ 3+2i LARGE FLOODPLAIN WITH ~ PHONE/POWER LINE
~ ~ ~ { B rn SEVERAL SMALL WETLAND POCKETS FOREST LINE
L I I
~ c0 PROPOSED TWG
~ POND EDGE
~ ~
I ~ 1 ~ ~ POWER LINE BUFFER
I CHANNEL PLUG 6
~ ROCK LOG SILL
? ?nm~ nffpn Qf~
SHEET 2 OF 6
Station 4+00 60
~ o
~1
109
110 107
108 105
106 103
104 101
102 99
100 97
98 95
96 93 -
94 -
92 91
90 89
88 87
86 - , 85
84 e3 = 5 VERTICAL 1
81
T GAS 1 " = 10 ' e2 - UER I ao 79
ORIZONA~ 1 = 50' 77 H
1" = 100' 78 - HORIZONA~ 76 75
74 73
71
72 i 69
70 67
68 65
66 ~63
64 .61
62 59
60 57
58 55
56 53
54 51
52 0 0 N N m m ~
i 50 + + + + + + + + + u~i ~ ~ ~ ~ ~ m m rn m ~ o N N m m v ~ N ~ r r ~ ~
Sta 3+66 Head of Ri f Riffle Sta 5+34 Pool Head o
5ta 1+21 Riffle 7 99 93 93
107 10 Sta 1+61 End of Riffle 99 98 92 92
106 106 05 98 1 105 105 97 91 91
105 104 g7 1p4 104 96 90
104 x~~ en1 103 103 96 90 95 89
103 103 02 95 102 1 102 89 94 88
102 101 94 101 101 ~ SB 87 93 87
101 100 93 ~ 86
100 100 100 99 92 92 B6 i a5
99 99 99 98 91 91 85 84
98 98 98 noon nn~ 97 90 90 84
97 97 97 96 89 89 B3 83 ~
96 96 96 95 88 88 82 82
95 95 95 g4 87 87 81 81
gq 94 94 00000oooooz+z~~~~~ 86 86 80 BO
O + i + + i i + + + + ~ + + ~ ~ ~ ti w + H N N N ^ ~ O O O O O O O O O O ^ ~ 85ppp+++oooooooss 85 7 79 9 + .+~ssss~~s~s~ +30
~~ppp D O O O + + i + + + i + + + ^ „ „ „ ti + + r .+i + N N ~ O O O O O O O O O O
I,
Sta 7+86 Riffle Sta 9+19 Pool 85 85 Sta 10+75 Riffle
4 82 82 + Pc gq 8 t 10 0 10+ 0 Pool 77 77
81 81 79 79 76 76
83 83 80 80 78 7a 75 75
82 82 79 79 77 B1 81 77
78 78 76 74 74 76
80 80 7 77 77 75 73 73 75
79 9 76 74 ~ 72 72 74 71
78 78 76 t 75 '5 73 73 71
77 77 74 74 72 70 70 72 9
76 76 69 6 71 8
73 71 p o 0 0 0 0 0 0 0 0 0 72 gooooopp p++++++ooos~x~~72 000oooooss 68 6
i o 0 0 0 0 0 0 O . . . . . . D D D D D D D D D O ^ ^ ^ ^ "
i
Sta 12+74 Pool
74 74
I Sta 12+20 Riffle 73 73
l 76 76 72 72
75 75 71 71
~ 74 74 70 70
~ 73 73 69 69
72 72 68 68
on 71 o escr z 1 67 67
71 m 66 66
70 70 FF
I 69 69 65
A PROPOSED CHNNEL - - - - - - - - - - - - - - 64
68 6B 63 64 63
67 67 62 62
66 66 61 61
65 65 EXISTING CHANNEL 60 0
64 64 63 O + + + + + + + + + + M ti N w + w N N N
63 O O . . . +O iO +O +O +O +O + + - + oaoo H E: ET ~ O O O O O O O O O O ~ 3 0
- - - - -
i
I
I
I I
I
i
I i
I
I 72 72
~ 71 71
70 70
~I 69 69
68
~ 68 67
j 67 66
66 65 _
I 65 64
64 63
63 62
62 VERTICAL ~ = 5 61
i 61 60
RTICAL 1 = 5' 60 - UE 59 HORIZOf~A 1 = 50
59 58
" - 58 HORIZOf~AL 1 50 - - 57
57
56 56
55 55
+ + + + + + + + + + + + + + + + + ~ m m ~ m ~ ~ ~ ~ v ~
° 0 0 0 0 0 ~ ~ ~ ~ ~ cu N N N (U ('l ('l i I
l
I
i
i
5ta 0+64 Riffle
70 70 5ta 1+55 Pool Sta 1+53 Pool
Sta 0+57 Riffle 73 69 69 73 73 73 73
~p 70 72 68 68 72 72 72 72
69 ~ _ 71 69 se lnp the net 67 67 71 71 71 71 POI IT BIR 9 OPE 7% 70 70
68 68 66 66 70 70 70
67 67 55 65 69 69 69 6Q 69
1 66 68 66 64 64 68 68 68 i ~8
rop eed the nel 67 65 65 63 63 67 67 67 67
66 66 66 66
000ooooooo....~.. aaaaooaooo~~~.,.,.,.. 65 ~ 65 65 65 65
64 64 64 64 64
63 63 63 63 63
0 62 62 0 0 0 0 0 0 0 0 0 0^^^^^ ^
61 61
, i + + + + + + + + i „ + „ ~ + + + + „ + ~ O O O O O O O O O O ^ ^ ^ ^ ^ ^
+ Sta 2+69 Head of Riffle Sta 2 22 Pool Riffle 72
72 71 Sta 3+21 End of Pool
71 71 71
70 70 70 70 67 67
69 69 69 69 66 66
68 68 68 68 65 65
67 67 67 67 64 ~ 64
66 66 66 I ~ 66 63 63
65 65 65 65 62 62
64 ~ 64 64 64 61+++++++++1 O O O O O O O 0 0 0
63 63 63 63
.~s~~s 62 0000000000 62
61 61
.~~s~~ 0000000000
5ta 4+27 Pool Sta 4+88 Riffle
65 65 e S C mo escrl lon 63
64 64 63
63 63 62 ~ ~ 62 1
~ 62 62 61 61 A
61 61 60 60 000oooooaoo
60 0
ooo+ ,~~aooaooooo
51-{t:Er ~l or6
i
I
I
E' n~ Environmental Consulting Services Inc.
X764 Rominger Rd.
~~~w ,
Banner Elk, NC 28604
Poa ~ t
°F/ptr E rr,b d P ph/fax (828) 2g7-6846
Poa LpE F~ POa O~t~ , I
BANkfaL
MA11R tUIFAa ~
muall~ ~ ~ \ ~
~ ~ scwR waE
Nax aEV1w vodL L EK DESIGN TYPICAL POOL SECTION C R O S S S E C T I O N S C A L E
cpdss vaxE
i 1 100
gg
gg VERTICAL 1" - 2
0088 VANE DETAIL
g~ HORIZONA~ 1 - 20
_ II~T~~ J6
s,y A francs mall de oug ]n a j scoLw manner tnet the footer rocks,
FLON aA d LE croaa seeder rocks and e MIN of S/3 df the wing
header rddke ere burled lA p°'10 R6~ baneeth the Ded aurfate elevation. Racks are 95
precisely Dleced with e hytlkeuehellhbeDOlaceOtf first roc
with neader racks placed on loo Dridr to backfillinp the trlnU. In the center g4
ICrOefl OOrt10n the Hodder rOtk1 anal] be bleced 9p t tsar the too of the neader I
rOpkn~epropdsed beds epual tp t ~102030405~~070
elmR-~~-CROSS -~E-KI sneiltoenplacettlnttne febnc trancn wits eporoe. 2 rt.
- __III of Overlab. Rack till pater- ' III- =III pppPO5E0 eE0 fa] anal] b! Dbtk filled BKF III- _ ELEVALION around tn! flDrlt. Tn! = der rOdka On tn! wisp
- sea III-= -11111 Dortlp~ enall De Dlatee III-_II 1 ==III= sp tsar tner elope up iron I III III-
the bed elevetldn at the croae f00tER ROCI( portion, td a bankfull !Ilvat lOn end a!!t th! bank at a 20 dep. NOTE: AVERAGE ROCK SIZE
anpla. Reader and footer racks at Dptn ands Shall DB tied In 6BCUrIIy t0 tnB bank t0 APPROXIMATELY
Wat lrndteef 910 OS9SD !lily Of 1 ` 1
B-fa% 2' X 2.5' X 4'
~ KF I pROP05E0 BED ELE~Ai]ON (FOR ALL VANES)
I it =III=III -ul - n121U= ni m-
CE07EMiIlE FABRI FOOtEA ROCK SEEK DESIGN TYPICAL POOL SECTION
I ~ 100
p fT A
i ~ 9J
I
V
I 1 3 ~ g8
ROOT NAD DETAIL 7 g~
FOOTER LOG ~ ~ I
FLOW BKF ~ g 6 NOTE: POND OVERFLOW SLOPE
=11 WAT SURFACE _ _ ~ g 5 WILL BE STABILIZED
i III =111 III'~11~I III =III
=III- III=III= =111_1 = _ =III .111_111 WITH PERMANENT EROSION
"kad4~d"~;~ q J 4 CONTROL MATERIAL OR
PLAN YIlN MIM-ECTION
0 1020040506070 APPROPRIATE ALTERNATIVE.
i
I
A trench shall be dug along the toe Of the bank to a depth of INBTALLATIOt~ the diameter of the footer log. A pruned footer log shall be
placed at the toe of the channel and the root wad shall be placed directly above it. The 9ehedtrunksdldngitudinalsaxeism OVERFLOW PERMANENT EROSION
of the channel are aligned with t and w111 Intersect the root mass at a 90 degree angle. A boulder may be placed on the downstream side, Ondtop of, CHANNEL CONTROL MATERIAL
and 011 the Upetream aide between the r00tma95 d the bdnN CO DrOV 1bB Br O610n EOntr01.
I O N PROPOSED STREAM BKF SLOPE SLOPE APPROX. 10% H<5'
iECTION POND DETAIL
1
I 100 gg
98
TRANSPLANTS = - _ _ _ _
POND OVERFLOW DETAIL
J-HOOK DETAIL
3-7% SLOPE -
WATER SURFACE SOD MATS = _ _ ~i~
~i 20-30 DEGREES
III I
II° II _III-III 111111 10' IIIEIII_ _ I -II-_-_- FLOW -u1- _ =ul_1iI-n1=m=111=_
FDDTER ROCK
G STONE i 9 5 - - _
W PROFILE VIE 4 86 ,~,~~,~,~~,~T~~N
_ 111 ~
III 5° BKF III_ O O III= g 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
III_ III- '1'
PLAN VIEW III ATER GURFADE li1_ _ _ _ _ _ 111- - 1n=III=IIUn=u1_ =m=m_m=l~I-ul-ul.m=m=1~1-u1_I~I m111u1_- =ul ul_111=_m_m 111=u1_m=ul=m=nlEEU1_m_111=u1_m= - 70
=m ul =III -
=u1 1u =III_ =n1 =_1il-hill u1=_
= m
FOOTER ROCKS FELT UNDERLAY
i I
nnnec_CCf'TTMI 1/TFId
IJ YfUJJ JLU 11VI~ ~ a"'
SHEET 5 OF 6
l
_
VEGETATION PLAN
UPPER LAUREL CREEK PROPOSED i E' nv Environmental Consulting Services Inc.
PROPOSED POND
3764 Rominger Rd.
Banner Elk, NC 28604
ph/fax - (8~8) 297-6946
1
_ ~
SEEDING NOTES i
i TEMPORARY MIX:
i i
(WITHIN 15 DAYS OF COMPLETION OF LAND DISTURBING i
i
ACTIVITY IN ALL DISTURBED AREAS) i i
-BROWN TOP MILLET (WARM SEASON) i
i
~i -WINTER RYE (COOL SEASON) i
i i
i
PERMANENT SEED MIX: i i
(APPLIED IN ALL DISTURBED FLOODPLAIN AREAS) i
i i
-FAC-FACW FLOODPLAIN MIX ~ i
i i
i
PASTURE MIX: ~ i
i
(APPLIED IN ALL DISTURBED PASTURE AREAS) ~ i i
i
-TIMOTHY ORCHARD GRASS AND RED CLOVER ~
~ ~ LAUREL CREEK RD
- - i i
i i
i i
i i
- ~i
Ir
PROPOSED PLANT SPECIES
HATCH DESCRIPTION
~ RHODODENDRON
i SILKY WILLOW
SHRUB AND SEED BUFFER TAG ALDER
i
i
~ RHODODENDRON
~ SILKY WILLOW
i ~ ~ 15' SHRUB AND SEED BUFFER TA6 ALDER i
i
i
~7 = ~
~ N/A
~ ~~~r ~ 30' EXISTING, UNDISTURBED BUFFER i
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~ 30' TREE AND SEED BUFFER POPLAR, MAPLE,
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Rominger A0. OAKL~PINEBIASH
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~ BUFFER TAG ALD R
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NOTE: a~, )
c~fic number and locations 1. Spe 1 ~ ~ I ~ I
w ds and ~-hook vanes in each of root a ~ ~I ~Q ~
er end to be determined in field 1 i
meand b ~ ;,i i ~
b the construction supervisor. Y ~ ~ ~ ~
e laced at 2. Channel Plu s shall b p g / I
1 sections of u stream end of al ~ ~ ~ 5~ ~
p i ~ ~ T~ ~ ~
'n channel to be abandoned exlstl g - ~ ~ ~ ~ i ~ ~ / ~
and ackfilled. Plu s shall consist of b g \ - ; ~ ~ ; - ~
rmea flit soil. \ well com acted, low pe b y p _
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e Installed ~ ~ ~ \ ,y. shall ~A ~ ~ ~ 3. Lo ar Rock Sills b 9 /
l a r t o flow direction i n T ~ y p ~ , . erpendlcu ~ F-, _ i - ' 'j '~~I; ~ /
ns ackfilled abandoned channel sectlo b _ ~ J ~ ~ ~ is ~ ; T ~ ~~i/ I
to avulsion. at locations sus ectable p i = ~ l ~ /
de th of 2 feet Sills should extend to a p - ~ r~%~/ ~ ~
To of sill shall e~ ' below round surface p / \
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~ e no dee er than 4 inches. b p 6 / 1i I I°~ i ~ ~ ~ uC i/,
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/ ~ ~ ~ ~ 9 ~ LOG OR ROCK SILL _ ~ ~
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