HomeMy WebLinkAbout20170536 Ver 2_shoreline plans_20190123PROJECT SITE
SHEETINDEX
1: TITLE
2: EXISTING CONDITIONS
3: PROPOSED PLAN
4-5: DETAILS
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SHORELINE STABILIZATION o
EFA PROPERTIES LLC
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LAKE TOXAWAY
LAKE TOXAWAY PROPERTY
OWNERS ASSOCIATION, INC.
DB 211, PG 410
STONE WALL
APPROX 12" WIDE
S88°39'00"E 27.44' S88°39'00"E 43.32'
(PF 16, SLIDE 430) (PF 16, SLIDE 430)
S62°10'38"E 10.98'
(PF 16, SLIDE 430)
y! HISTORICAL PLAT S88°37'48"E 80.95'
f'.
BOAT HOUSEPEf►�P LIN PG 147 (PF 16, SLIDE 430) +
CURRENT LOT LINE S85°55'31" �
PER PF 16, SLIDE 430 (PF 16, SLIDE 430 N46°17'21"E 10.10'�-
' (PF 16, SLIDE 430) }
DRAINAGE 1 _ -
OUTLET •
t
CURRENT WATER
SURFACE ELEV:3009.69' -
HISTORICAL PLAT
DOCK�� I �T LINE
PER PB 2, PG 147 q LOT 54A, REVISED ms's N
EFA PROPERTIES LLC
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D.B. 734, PAGES
PF 16, SLIDE 430 0
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— 2015 WATER LINE 1 a
TROUT BUFFER
AREA OF EARTH FILL (CROSS HATCH)
STONE WALL
APPROX 24" WIDE • F , r'
PROPERTY BOUNDARY INFORMATION
FROM 6/5/18 SURVEY BY SPRINKLE
SURVEYING, PA.
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CURRENT LOT LINE PER (PF 1 -*
y HISTORICAL PLAT 16, SLIDE'430) f
W LINE
a "ER PB 2, PG 147
r. S85°53'32"W 180.88'
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2015 WATER LINE; SEE PLAN
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FILL WIDTH VARIES, SEE PLAN
EXISTING BOULDER SEAWALL
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2015 WATER LINE; SEE PLAN
NG FILL TO BE REMOVED;
livil ��„�ENT SEDIMENT BARRIER,
SEE SHEET 5
EXISTING LAKE BED
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LIVE STAKES I
I SALVAGED BOULDERS,
TYP 1 TON MIN. o
CONFORM TO I U) ma o
EXISTING GROUND 1 WEDGE BRANCHES AND LIMBS <4" W a- � N
U
\ \ DIAM. BETWEEN BOULDERS FOR H z 0
12" TO 18" DEPTH �, 1 Q z z
FISH HABITAT WHERE FEASIBLE � �
SALVAGED TOPSOIL ��-� ' w _T _73
1.5 MIN. Q z ° — J
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------- (� a) w
1 p APPROXIMATE POOL 2 w w W
50-50 MIX OF
\ _ Q U
CLASS AAND 57 STONE 2' MIN. z
-, REMOVE FILL TO
ORIGINAL LAKE BED
z
EXCAVATE TO STABLE O CU
SUBGRADE SOILS 3' MIN. Q J CU
N -Z
TYPE 2 NON -WOVEN J U) }
FILTER FABRIC Q
H w Q
LEGEND U) w X
PROPOSED CONDITIONS w 0-O
EXISTING _-----_ J W
a
PROPOSED O L J
TYPICAL SECTIONS z w
4 SHORELINE STABILIZATION
NOTES:
1. SALVAGE TOPSOIL AND BOULDERS FOR RE -USE TO THE EXTENT FEASIBLE.
2. LEAVE EXISTING BOULDER WALL IN PLACE WHILE FILL SOILS ARE REMOVED.
EXCESS SOIL SHALL BE HAULED AND PROPERLY DISPOSED OFF-SITE.
3. SEED AND MULCH DISTURBED SOIL. SEE SEEDING SPECS SHEET 5.
4. INSTALL LIVE STAKES ALONG SHORELINE AS SPACE PERMITS. SEE SHEET 5.
DATE: DEC. 2018
SCALE: AS SHOWN
0 5 10 15 TYPICAL
SECTIONS
SHEET 4 OF 5
ol
��
LIVE STAKES I
I SALVAGED BOULDERS,
TYP 1 TON MIN. o
CONFORM TO I U) ma o
EXISTING GROUND 1 WEDGE BRANCHES AND LIMBS <4" W a- � N
U
\ \ DIAM. BETWEEN BOULDERS FOR H z 0
12" TO 18" DEPTH �, 1 Q z z
FISH HABITAT WHERE FEASIBLE � �
SALVAGED TOPSOIL ��-� ' w _T _73
1.5 MIN. Q z ° — J
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------- (� a) w
1 p APPROXIMATE POOL 2 w w W
50-50 MIX OF
\ _ Q U
CLASS AAND 57 STONE 2' MIN. z
-, REMOVE FILL TO
ORIGINAL LAKE BED
z
EXCAVATE TO STABLE O CU
SUBGRADE SOILS 3' MIN. Q J CU
N -Z
TYPE 2 NON -WOVEN J U) }
FILTER FABRIC Q
H w Q
LEGEND U) w X
PROPOSED CONDITIONS w 0-O
EXISTING _-----_ J W
a
PROPOSED O L J
TYPICAL SECTIONS z w
4 SHORELINE STABILIZATION
NOTES:
1. SALVAGE TOPSOIL AND BOULDERS FOR RE -USE TO THE EXTENT FEASIBLE.
2. LEAVE EXISTING BOULDER WALL IN PLACE WHILE FILL SOILS ARE REMOVED.
EXCESS SOIL SHALL BE HAULED AND PROPERLY DISPOSED OFF-SITE.
3. SEED AND MULCH DISTURBED SOIL. SEE SEEDING SPECS SHEET 5.
4. INSTALL LIVE STAKES ALONG SHORELINE AS SPACE PERMITS. SEE SHEET 5.
DATE: DEC. 2018
SCALE: AS SHOWN
0 5 10 15 TYPICAL
SECTIONS
SHEET 4 OF 5
MIN. 2 NODES
ABOVE GRADE
LIVE STAN
PERMANENT SEED MIX
Seeding Rate = 20 Ib/acre
Mulching: wheat or oat straw mulch applied at 2 tons/acre
Common Name
Scientific Name
Percentage
Deer Tongue
Panicum clandestinum
20
Fox Sedge
Carex vulpiniodea
25
Soft Rush
Juncus effusus
25
Woolgrass
Scirpus cypennus
20
River Oats
Chasmanthium latifolium
10
TIN DIAMOND PATTERN
APPROX.POOL
18"MIN.
TEMPORARY SEED MIX
Application Dates
Common Name
Scientific Name
Rate (Ib/acre)
Applied
Rate (Ib/acre)Applied
Separately
w/ Permanent Mix
August 15 to May 1
Rye Grain
Secale cereale
120
60
May 1 to August 15
Browntop Millet
Panicum ramosum
40
20
ri_'� SEED MIXES
5 DISTURBED AREAS
TOP CUT AT 15°
AFTER
INSTALLATION
BUDS POINTED
UPWARD
1/2" TO 2"
SECTION
NOTES: BASE CUT
1. FORM PILOT HOLE THROUGH HARD SOIL OR STONE TO AT 45 DEG.
PREVENT DAMAGE TO STAKE.
2. LIVE STAKE MIX TO INCLUDE AT LEAST TWO OF THE
FOLLOWING SPECIES: SILKY DOGWOOD, SILKY WILLOW, LIVE STAKE DETAIL
ELDERBERRY, NINEBARK, BUTTONBUSH.
2 LIVE STAKING
5 NTS
EXISTING
10 MIL PLASTIC / BOULDER WALL
SHEETING
SAND BAGS AS NEEDED
TO ANCHOR SHEETING
WORK AREA LAKE
SECTION
EXISTING
BOULDER WALL
LAKE
PLASTIC ------- :7�a�
SHEETING WORK
AREA
PROP. PLAN
SHORELINE
NOTES:
1. INSTALL PLASTIC SHEETING AFTER FILL
IMMEDIATELY BEHIND WALL IS REMOVED.
2. WORK FROM THE SHORELINE AS MUCH
AS IS PRACTICAL AND AVOID EQUIPMENT
ACCESS TO LAKE BED.
3. USE PUMP TO DE -WATER WORK AREA AS
NEEDED.
4. REMOVE SEDIMENT BARRIER ONCE ALL
FILL IS REMOVED.
3 SEDIMENT BARRIER
5 NTS
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DATE: DEC. 2018
SCALE: AS SHOWN
DETAILS
SHEET 5 OF 5