HomeMy WebLinkAboutC-106 Erosion Details (V2)EXTRA STRENGTH FILTER FABRIC OR
STANDARD WITH WIRE MESH
SUPPORT (14 GUAGE, 6")
STEEL OR
WOOD
POST 7�k
ATTACH FILTER FABRIC
SECURELY TO UPSTREAM ,
SIDE OF POST '
FLOW
R7_,\7 Tr IAXIMUM SPACING WITH
WIRE SUPPORT FENCE 5' MAXIMUM SPACING
WITHOUT WIRE SUPPORT
FENCE
STEEL OR WOOD POST PONDING HEIGHT
36" HIGH MINIMUM FLOW
PONDING HEIGHT 3/4" MIN.
i DRAIN ROCK
9" MAX.
STORAGE 8"
18"
MIN.
FLOW
HEIGHT
COMPACTED
SOIL OR
GRAVEL
18"
8"
MIN.
V"L- 4" X 8" TRENCH WITH INSTALLATION WITHOUT
COMPACTED BACKFILL TRENCHING
TRENCH
DETAIL
%%UGeotextile Fabric Specifications for Silt Fence
Physical Property
Woven
Geotextile Fabric
Non -Woven
Geotextile Fabric
Filtering efficiency
85%
85%
Textile strength at
20% elongation
Standard strength
Extra strength
30 lbs. per linear inch
50 lbs. per linear inch
50 lbs. per linear inch
70 lbs. per linear inch
Slurry flow rate
0.3 gal./min./square feet
4.5 gal./min./square feet
Water flow rate
15 gal./min./square feet
220 gal./min./square feet
UV resistance
70%
1 85%
Post spacing
7 feet
5 feet
NOTES:
1. SILT FENCE MUST BE ENTRENCHED OR BACKFILLED
WITH GRAVEL.
2. SILT FENCE SHALL BE PLACED ON SLOPE CONTOURS
TO MAXIMIZE PONDING EFFICIENCY.
3. INSPECT AND REPAIR FENCE AFTER EACH STORM
EVENT
AND REMOVE SEDIMENT WHEN NECESSARY. 9"
MAXIMUM RECOMMENDED STORAGE HEIGHT.
4. REMOVED SEDIMENT SHALL BE DEPOSITED TO AN
AREA
THAT WILL NOT CONTRIBUTE TO SEDIMENT OFF -SITE
AND CAN BE PERMANENTLY STABILIZED.
SILT FENCE INSTALLATION
rv�l�
MATS/BLANKETS
SHOULD BE INSTALLED
VERTICALLY DOWN TAMP
SLOPE
ODA A
A it
A IR
IR �
A A
2
A A
i A
it
i
MIN. 4"
OVERLAit
it
ISOMETRIC VIEW
TYPICAL SLOPE
e
W
0-
0
co
TOPSOIL
STOCKPILE
W
O
0
If
v\\`\\`\\`\\`\\`LONGITUDINAL ANCHOR TERMINAL SLOPE AND lc�j\\\
//\/\ TRENCH CHANNEL j j j j z OP
\\\/\\j/\N ANCHOR \\\\\\/\\\
TRENCH
SILT FENCE
A 4� 50 PLACED ON DOWN SLOPE SIDE OF STOCKPILE*
�! STAKE AT S TO
\r2 5' INTERVALS SOIL TYPE A
L -4 � � SLOPE ANGLE SILTY CLAYS SANDY
VERY STEEP (1-1) 50 FT. 75 FT. 100 ET. *ON LEVEL TERRAIN SILT FENCE SHOULD ENCIRCLE THE PROPOSED STOCKPILE
�� r ••• �6 STEEP 21 75 FT. 100 FT. 125 FT.
it
MODERATE (4:1) 100 FT. 125 FT. 150 FT.
c�o�° �" ' - SLIGHT (10-" 125 FT. 150 FT. 250 FT. PLAN VIEW SECTION A -A
A A
TEMPORARY STOCKPILE
Thic Drnicrt-
SOIL
NOTES: STABILIZATION
1. SLOPE SURFACE SHALL BE FREE OF ROCKS ~ 4'
CLODS, STICKSAND GRASS. MATS / BLANKETS
SHALL HAVE GOOD SOIL CONTACT.
2. APPLY PERMANENT SEEDING BEFORE PLACING
BLANKETS.
3. LAY BLANKETS LOOSELY AND STAKE OR STAPLE
TO MAINTAIN DIRECT CONTACT WITH THE SOIL. \ \\ \\ \\ \\ \\ \\ \\ \\
DO NOT STRETCH.
EROSION CONTROL BLANKET
N S TA L LAT I O N
POLYETHYLENE LINING
(10 MILLIMETERS THICK)
WITH APPROPRIATE ANCHORING
SYSTEM TO SECURE LINING.
GROUND SURFACE
I►--►�12" MIN.
2'-0" MIN. '
COMPACTED EMBANKMENT
MATERIAL, TYP. 8' x W MIN. 2:1 OR FLATTER
SIDE SLOPES
OR AS REQUIRED TO CONTAIN WASTE CONCRETE
SECTION
CONCRETE WASHOUT AREA INSTALLATION NOTES CONCRETE WASHOUT AREA MAINTENANCE NOTES
1. SEE PLAN VIEW FOR: 1. THE CONCRETE WASHOUT AREA SHALL BE REPAIRED AND
- LOCATIONS OF CONCRETE WASHOUT AREA. ENLARGED OR CLEANED OUT AS NECESSARY TO MAINTAIN
2. THE CONCRETE WASHOUT AREA SHALL BE INSTALLED PRIOR CAPACITY FOR WASTED CONCRETE.
TO ANY CONCRETE PLACEMENT ON SITE. 2. AT THE END OF CONSTRUCTION, ALL CONCRETE SHALL BE
3. SIGNS SHALL BE PLACED AT THE CONSTRUCTION ENTRANCE, REMOVED FROM THE SITE AND DISPOSED OF AT AN
APPROVED WASTE SITE.
AT THE WASHOUT AREA, AND ELSEWHERE AS NECESSARY TO 3. WHEN THE CONCRETE WASHOUT AREA IS REMOVED, THE
CLEARLY INDICATE THE LOCATION OF THE CONCRETE
WASHOUT AREA TO OPERATORS OF CONCRETE TRUCKS AND DISTURBED AREA SHALL BE SEEDED AND MULCHED OR
PUMP RIGS. OTHERWISE STABILIZED IN AN APPROVED MANNER.
4. EXCAVATED MATERIAL SHALL BE UTILIZED IN PERIMETER 4. INSPECT WEEKLY, DURING AND AFTER ANY STORM EVENT.
BERM CONSTRUCTION.
CONCRETE WASHOUT BASIN
BACK OF A
SIDEWALK
PLACE ROCK BARRIER BAGS
SUCH THAT NO GAPS ARE
EVIDENT
CATCH BASIN
BACK OF CU
CURB INLET
PI
CHECK SLOT AT 25'
�I INTERVALS
ISOMETRIC VIEW
INITIAL CHANNEL ANCHOR INTERMITTENT CHECK SLOT
TRENCH
NOTES:
1. CHECK SLOTS TO BE CONSTRUCTED PER MANUFACTURE'S
SPECIFICATIONS.
2. STAKING OF STAPLING LAYOUT PER MANUFACTURES
SPECIFICATIONS.
PONDING AREA FOR
SEDIMENT
SEPARATION \
�A
PLAN VIEW
DING HEIGHT CURB INLET
SPILLWAY
SIDEWALK
mri;_ s•e %_
CATCH BASI
FLOW
ATTACH FILTER FABRIC
SECURELY TO 2X4 WOOD FRAME,
OVERLAPPING FABRIC
TO NEXT STAKE
18" MAX. I
I 36" MAX.
DROP
INLET
SILT FENCE WITH J-HOOKS DETAIL
NO SCALE
PLACE THE END POST
OF THE SECOND FENCE
INSIDE THE END POST
OF THE FIRST FENCE
ROTATE BOTH POSTS AT
41
LEAST 180 DEGREES IN A
CLOCKIMSE DIRECTION TO
CREATE A TIGHT SEAL
WITH THE FABRIC MATERIAL
DIRECTION OF RUNOFF WATERS
{
DRIVE BOTH POSTS ABOUT
18 INCHES INTO THE
GROUND AND BURY FLAP
ATTACHING TWO SILT
FENCES
MOTTO SCALE
TOP FRAME
NECESSARY FOR
STABILITY
/-PONDING HEIGHT
2X4 WOOD
FRAME 4 SIDES
OF D.I.
1-ft Layer of
INDOT#5 Stone
Temporary
Sediment Trap 2
1�
PLAN
CROSS SECTION A -A
GRAVEL PIPE INLET PROTECTION
AT OUTLET PIPE FES #203
MINIMUM 8-INCH HIGH
NOTES: SECTION A -A DIVERSION RIDGE REQUIRED GERTHAN 2%
WHERE GRADE EXCEEDS 2%
1. DROP INLET SEDIMENT BARRIERS ARE TO BE USED FOR SMALL,
NEARLY LEVEL DRAINAGE AREAS. (LESS THAN 5%.) ROADWAY °MOW
2. USE 2X4 WOOD OR EQUIVALENT METAL STAKES, S MINIMUM LENGTH.
3. INSTALL 2X4 WOOD TOP FRAME TO INSURE STABILITY.
FILTER FABRIC IVIMI r-MIML ---
4. THE TOP OF THE FRAME (PONDING HEIGHT), MUST BE WELL BELOW
SECTION A -- A THICKNESS ('d') = 1.5 x MAXIMUM DIAMETER - 12" MINIMUM
THE GROUND ELEVATION DOWNSLOPE TO PREVENT RUNOFF FROM SECTION
�T BY-PASSING THE INLET. ATEMPORARY DIKE MAY BE NECESSARY ON
/\// THE DOWNSLOPE SIDE OF THE STRUCTURE. 0.
1-ft Layer of
INDOT #5 Stone
2 1 �. Temporary
Sediment Trap
NOTES:
SECTION A -A
1. ALL STONE BAG BARRIERS MUST AGREE WITH THE NOTES ON PREVIOUS PAGE.
2. PLACE CURB TYPE STONE BAG BARRIER ON GENTLY SLOPING STREET, WHERE WATER CAN
POND AND ALLOW SEDIMENT TO SEPARATE FROM RUNNOFF.
3. BAGS OF WOVEN GEOTEXTILE FABRIC, FILLED WITH GRAVEL MUST BE LAYERED SUCH THAT
NO GAPS ARE EVIDENT.
4. LEAVE ONE STONE BAG GAP IN THE TOP ROW ON THE SIDE AWAY FROM FLOW, TO PROVIDE A
SPILLWAY; OR IN THE CENTER IF PONDING IS NEEDED ON BOTH SIDES.
5. INSPECT BARRIERSAND REMOVE SEDIMENT AFTER EACH STORM EVENT, SEDIMENTAND
GRAVEL MUST BE REMOVED FROM THE TRAVELED WAY IMMEDIATELY
CURB INLET (STONE BAG)
DROP INLET PROTECTION
F�
DRAIN
GRATE
LESS THA�,
5% SLOPE
�A
PLAN VIEW
LL
W
Y_
O
W
O
a
2
W
H
SILT FENCE DROP INLET PROTECTION
20'
MIN.
DIVERSION RIDGE
50' MIN.-
NOTES:
1. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION THAT WILL PREVENT
TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHT-OF-WAYS. THIS MAY
REQUIRE TOP DRESSING, REPAIR AND/OR CLEANOUT OF ANY MEASURES USED
TO TRAP SEDIMENT.
2. WHEN NECESSARY, WHEELS SHALL BE CLEANED PRIOR TO ENTRANCE ONTO
PUBLIC RIGHT-OF-WAY.
CONSTRUCTION ENTRANCE /
EXIT DETAIL
La = 12 x'D' MINIMUM
'D' = PIPE DIAMETER
1
'D'
4.0 X 'D'
MIN.
II PLAN
NOTES:
1. 'La' = LENGTH OF APRON. DISTANCE 'La' SHALL BE OF SUFFICIENT
LENGTH TO DISSIPATE ENERGY.
2. APRON SHALL BE AT A ZERO GRADE AND ALIGNED STRAIGHT.
3. FILTER MATERIAL SHALL BE FILTER FABRIC OR 6" THICK MINIMUM
GRADED GRAVEL LAYER.
ENERGY DISSIPATOR / OUTLET
SCOUR PROTECTION DETAIL
This drawing and/or specifications is provided as an instrument of service
provided by Cash Waggner & Associates, PC and is intended for use on this
402 EAST 1 3TH STREET
N ❑.
DATE
BY
DESCRIPTION
WILLOW HAVEN SENIOR HOMES
DATE:
project only. All drawings, specifications, designs, models, ideas, calculations,
and arrangements appearing herein constitutes the original and unpublished
Work of and remains the property of Cash Waggner & Associates, PC. Any
`A` G A` ,,
SUITE 1 O 1
JASPER, II\I 47546
U1
PROJECT No.: 19-3957
PROJECT:
MEMORY CARE HOMES
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mm.dd.yy
INI
Description
reproduction, use or disclosure of the proprietary information contained herein
without the prior written consent of the Cash Waggner & Associates, PC is
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ENS G�
CASH WA G G N E R P 8 1 2. 6 3 4. 5 0 1 5
❑
DESIGNED Bv:
N RW
ADDRESS:
1 3 1 4 S WEST ROAD
DRAWN BY:
I DJ M
DRAWING N❑.
strictly prohibited.
Written dimensions shown hereon shall take precedence over scaled dimensions.
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FAX: 131 2.6 3 4. 5 0 1 7
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C A R M E L, I N D I A N A 4 6 0 7 4
Contractors shall calculate and measure required dimensions. Notify Cash2.63_
Waggner & Associates, PC with any variations in dimensions or conditions from
those indicated these drawings. This drawing based
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CELL. 8 1 1 .3964
Se A S S � C 1 A T E S,
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FILENAME:
13957 ErOS-Dtl
on was on available
information. Commencement of Work constitutes verification and acceptance of
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LAYOUT TAB:I Layout
E R S I N
C O 6
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SCALE:ASSIIOWn
existing conditions.
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C A S H WA G G N E R. C❑ M
CO NSULTINGIENGINEERING ISURVEYING
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SHEET TITLE:
Application of a material or equipment to Work installed by others constitutes
acceptance of that Work and assumption of responsibility for satisfactory
SIGNATURE DATE
CAS WAG
D ETAI L S
1 3
installation.
W W W . H G N E R . C ❑ M
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