HomeMy WebLinkAboutSITE LAYOUT - 25-00400 - RPRPNBK0000070 - New SFR (1)RE
F
.
DW
W D
SHOP DONE BY
OTHERS
PROPOSED BUILDING
176.33'
248.41'
24
3
.
6
6
'
177.26'
LARCH DR.
94' - 3 15/32"
86
'
-
7
2
1
/
3
2
"
37' - 2 15/32"
1
0
5
'
-
3
5
/
8
"
99' - 5 25/32"
37' - 2 3/32"
97' - 2 5/8"
WA
T
E
R
SE
W
E
RELECTRICGASS12
S17
S17
S03
ATTACHING TWO SILT FENCES
DIRECTION OF RUNOFF WATERS
PLACE THE END POST
OF THE SECOND FENCE
INSIDE THE END POST
OF THE FIRST FENCE
ROTATE BOTH POSTS AT
LEAST 180 DEGREES IN A
CLOCKWISE DIRECTION TO
CREATE A TIGHT SEAL
WITH THE FABRIC MATERIAL
DRIVE BOTH POSTS ABOUT
18 INCHES INTO THE
GROUND AND BURY FLAP
10 INCHES
(MIN.)
APPROXIMATELY 6 INCHES OF FILTER
FABRIC MATERIAL MUST EXTEND
INTO A TRENCH AND BE ANCHORED
WITH COMPACTED BACKFILL MATERIAL
RUNOFF
APPROXIMATE 4-INCH
BY 4-INCH TRENCH
WOOD OR
STEEL POST
FILTER FABRIC MATERIAL SECURELY
FASTENED TO THE POSTS OR OF USED
THE WIRE MESH
SPACING OF POSTS
TO BE 6-10 FEET
APART
FILTER FABRIC
MATERIAL
2 FEET
(MIN.) FOR ADDITIONAL STRENGTH,
FILTER FABRIC MATERIAL CAN
BE ATTACHED TO A 6-INCH (MAX)
MESH WIRE SCREEN WHICH HAS
BEEN FASTENED TO THE POSTS BACKFILLED TRENCH
INSTALLING A SILT FENCE
1 2 ' - 0 "
5
0
'
-
0
"
P A V E D R O A D
PLACE FILTER FABRIC
BENEATH AGGREGATE
IF PROJECT HAS A DURATION
OF 3 MONTHS OR MORE
INSTALLATION:
1. INSTALL AT ANY POINT OF INGRESS OR EGRESS AT A CONSTRUCTION
SITE WHERE ADJACENT TRAVELED WAY IS PAVED.
2. CLEAR AND GRUB AREA AND GRADE TO PROVIDE SLOPE SHOWN
FOR DRIVEWAY, OR ACCESS/INTERSECTION. IF ADJACENT TO
WATERWAY, USE A MAXIMUM SLOPE 2%.
3.COMPACT SUBGRADE AND PLACE FILTER FABRIC IF REQUIRED.
4. PLACE COARSE AGGREGATE, 1 TO 2-1/2" SIZE, TO A MINIMUM
DEPTH OF 6" FOR COMMERCIAL PROJECTS, AND 4" FOR RESIDENTIAL
PROJECTS.
MAINTENANCE:
1. INSPECT DAILY FOR LOSS GRAVEL OR SEDIMENT BUILDUP.
2. INSPECT ADJACENT ROADWAY FOR SEDIMENT DEPOSIT AND CLEAN
BY SWEEPING OR SHOVELING.
3. REPAIR ENTRANCE AND REPLACE GRAVEL AS REQUIRED TO
MAINTAIN CONTROL IN GOOD WORKING CONDITION.
4. EXPAND STABILIZED AREA AS REQUIRED TO ACCOMODATE
TRAFFIC, AND OFF SITE STREET PARKING AND PREVENT CROSION
AT DRIVEWAY.
1" TO 2-1/2" SIZE
COARSE AGGREGATE
6" FOR COMMERCIAL
4" FOR RESIDENTIAL
(INDIVIDUAL LOTS)
TYPICAL DESIGN LAYOUT
0.10
MIN.
FL
O
W
FL
O
W
FLOW 0.09
MIN
FLOW
SLOPE INSTALATION
BLANKET TAMP SOIL
FIRMLY
8"
MIN.
UPPER TERMINAL
ANCHORFLOW4" MIN. ON SIDE SLOPE OVERLAP
3" MIN. ON DOWNHILL OVERLAP
OR AS PER MANUFACTURE'S
RECOMMENDATIONS
SLOPE OVERLAP
LOWER TERMINAL
ANCHOR
6"
MIN. 0.12"
STEEL WIRE
"U" SHAPED
1"
WIRE STAPLE DETAIL ONE SIDE
TAPER SAWED
1"THICKNESS
WOODEN STAKE DETAIL
10
"
3"
TAMP SOIL
FIRMLY
1"
BLANKET
SEE SLOPE
OVERLAP DETAIL
CONSTRUCT SLOPE EROSION
CHECK WHEN NEEDED (SLOPE
EROSION CHECK DETAIL)
SEE SLOPE
OVERLAP DETAIL
USE "U" SHAPED WIRE
STAPLES OR WOODEN
STAKES FOR EITHER
INSTALLATION
BURY UPPER EDGES OF
BLANKET OR CONSTRUCT
UPPER TERMINAL ANCHOR
8"
MI
N
.
2' MIN.
1'
GEOTEXTILE -TYPICAL DESING LAYOUT
Straw
Wattle
Wood
Stake
Groundflow
8"
-
9
"
2" trench
flow8"
-
9
"
Straw
Wattle
Wood
Stake
Straw
Wattle
Wood Stake
Required
Wood Stake
Required
8" - 9" Diameter
Straw rolls must be placed
along slope contours
Adjacent rolls shall
tightly abut
4'
2"Note:
1. Wood stakes shall be 1" x 2" x 18" or 24" (nominal).
Placed on contour and staked at 4' on center and in low
points to assure contact with ground.
2. No daylight should be seen under the wattle after
installation.
3. When installing running lengths of straw wattle, butt the
second wattle tightly against the first. Stake the wattles at
each end and four foot on centers.
4. Stakes should be driven through the middle of the wattle,
leaving 2" -3" of the stake protruding above the wattle.
5. When wattle is installed on flat ground drive the stakes
straight down. When installing wattle on slopes drive stakes
perpendicular to the slope.
STRAW WATTLE DETAILSTRAW WATTLE DETAIL
24
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3
6
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GENERAL & KEYED NOTES
4/
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9
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2
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2
5
1
1
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2
3
:
1
8
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Project Number
Issue Date
1/16" = 1'-0"1 SITE PLAN
No. Description
S01 All surface runoff to be contained within
property boundaries
S02 Landscape by others
S03 Finish grade & elevations to slope away
from house @ minimum 6 in. (5%) for
the first 10'
S04 Minimum driveway slope to be 2% away
from garage (12% maximum)
S05 Sewer Lateral to have 2% min. rise
S10 All drainage to slope away from
residence @ all points to a public utility.
Do not allow drainage to go onto any
neighboring property by directing out to
street.
S11 Provide rock retaining, as req'd
S12 Breezeway connection to shop done by
others
S13 Sewer Lateral to have 2% min. rise
S14 Provide landscape berming for runoff
water retention as req'd
S15 Natural gas service lines shall be no
less than 1" in diameter
S16 Contractor to provide storm water
pollution prevention and erosion control
plan as req'd
S17 Sanitary sewer and culinary water
connection locations are to be
constructed as shown, contractor to
verify locations and proposed
connection points to the structure