12345678910 g - .net framework
TRANSCRIPT
C2.1
1"=5'
HTTPS://WWW.YOUTUBE.COM/WATCH?V=PO2AHZUZIEW&INDEX=4&LIST=RDEMTZWQ9PH1A_JFG1KY9ULMNW
NOTE: THE EARTHWORK QUANTITIES SHOWN HEREON ARE
EXCLUSIVE OF WALL FOOTINGS, EXISTING PAVEMENT REMOVAL
AND OVER EXCAVATION AND RECOMPACTION, UTILITY TRENCH SPOILS &
SOIL EXPANSION AND CONTRACTION FACTORS.
ITEM DESCRIPTION CUT (cu.yds) FILL (cu.yds)
1 EG VS. FG 0.5 94.5
NET VOLUME =
94 CU.YDS. OF FILL
THE ABOVE QUANTITIES ARE FOR INFORMATION PURPOSES ONLY.
THE CONTRACTOR IS RESPONSIBLE TO PROVIDE THE NECESSARY CUT
AND FILL TO ACCOMPLISH FINISH GRADE SHOWN ON THESE PLANS.
EARTHWORK QUANTITIES
GRA
DIN
G A
ND
DRA
INAG
EPL
AN
Date:
Scale:
Drawn:
Job:
Of Sheets
Sheet:
REVISIONS BY
4/19/19
JW
446-83
C
G /
CIV
IL C
ON
SULT
AN
TS
GR
OU
P, I
NC
.
Engineers/Planners
Scotts Valley, CA 95066
4444 Scotts Valley D
rive / Suite 6
T (831) 438-4420
F (831) 438-4420
2
AND
ERSO
N C
ABAN
A
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10
A
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1 2 3 4 5 6 7 8 9 10
6
1043
0 D
UKE
CT G
ILRO
Y, C
AAP
N 8
30-1
7-08
7
1
JW
SCC COMMENTS
DATED 8/28/19
DON'T TAKE THE MONEYSOMEBODY BROKE ME ONCELOVE WAS A CURRENCYA SHIMMERING BALANCE ACTI THINK THAT I LAUGHED AT THATAND I SAW YOUR FACE AND HANDSCOLOURED IN SUN AND THENI THINK I UNDERSTANDWILL I UNDERSTAND?WILL WE FIGHT, STAY UP LATE?IN MY DREAMS I'M TO BLAMEDIFFERENT SIDES OF THE BEDROLL YOUR EYES, SHAKE MY HEADNOW WE'RE STUCK IN THE STORMWE WERE BORN TO IGNOREAND ALL I GOT IS A CHANCE TO JUST SIT(I'M IN LOVE AND YOU'VE GOT ME, RUNAWAY)YOU STEAL THE AIR OUT OF MY LUNGS, YOU MAKE ME FEEL ITI PRAY FOR EVERYTHING WE LOST, BUY BACK THE SECRETSYOUR HAND FOREVER'S ALL I WANTDON'T TAKE THE MONEYDON'T TAKE THE MONEYI SLEPT ON MY OWN THOSE NIGHTSWAS STILL IN MY PARENTS HOUSEAND I CUT OFF MY T-SHIRT SLEEVESAND CLAIM A NEW CONTINENT'TIL I SAW YOUR FACE AND HANDSCOVERED IN SUN AND THENI THINK I UNDERSTANDWILL I UNDERSTAND?WILL WE FIGHT, STAY UP LATE?IN MY DREAMS I'M TO BLAMEDIFFERENT SIDES OF THE BEDROLL YOUR EYES, SHAKE MY HEADNOW WE'RE STUCK IN THE STORMWE WERE BORN TO IGNOREAND ALL I GOT IS A CHANCE TO JUST SIT(I'M IN LOVE AND YOU'VE GOT ME, RUNAWAY)YOU STEAL THE AIR OUT OF MY LUNGS, YOU MAKE ME FEEL ITI PRAY FOR EVERYTHING WE LOST, BUY BACK THE SECRETSYOUR HAND FOREVER'S ALL I WANTDON'T TAKE THE MONEYDON'T TAKE THE MONEY(I'M IN LOVE AND YOU'VE GOT ME, RUNAWAY)YOU STEAL THE AIR OUT OF MY LUNGS, YOU MAKE ME FEEL ITI PRAY FOR EVERYTHING WE LOST, BUY BACK THE SECRETSYOUR HAND FOREVER'S ALL I WANTDON'T TAKE THE MONEYDON'T TAKE THE MONEY(I'M IN LOVE AND YOU'VE GOT ME, RUNAWAY)WHEN YOU'RE LOOKING AT YOUR SHADOWSTANDING ON THE EDGE OF YOURSELFPRAYING ON THE DARKNESSJUST DON'T TAKE THE MONEYDREAMING OF AN EASYWAKING UP WITHOUT WEIGHT NOWAND YOU'RE LOOKING AT THE HEARTLESSJUST DON'T TAKE THE MONEYYOU STEAL THE AIR OUT OF MY LUNGS, YOU MAKE ME FEEL ITI PRAY FOR EVERYTHING WE LOST, BUY BACK THE SECRETSYOUR HAND FOREVER'S ALL I WANTDON'T TAKE THE MONEYWELL, DON'T TAKE THE MONEY(I'M IN LOVE AND YOU'VE GOT ME, RUNAWAY)YOU STEAL THE AIR OUT OF MY LUNGS, YOU MAKE ME FEEL ITI PRAY FOR EVERYTHING WE LOST, BUY BACK THE SECRETSYOUR HAND FOREVER'S ALL I WANTDON'T TAKE THE MONEYDON'T TAKE THE MONEYJUST DON'T TAKE THE MONEYJUST DON'T TAKE THE MONEYJUST DON'T TAKE THE MONEYJUST DON'T TAKE THE MONEY
NEW CONTOUR W/DAYLIGHT
EXISTING CONTOUR
1. ALL WORK SHALL BE IN ACCORDANCE WITH THE PROJECT'S GEOTECHNICAL REPORT.
2. ALL AREAS TO RECEIVE FILL SHALL BE STRIPPED TO A DEPTH OF 6"
3. ALL MATERIAL TO BE USED AS FILL WITHIN BUILDING PAD AREAS TO BE FREE OF ALL
VEGETATION & FOREIGN MATTER AND SHALL BE APPROVED BY THE GEOTECHNICAL
ENGINEER.
4. BUILDING PADS TO BE OVEREXCAVATED TO A DEPTH OF 12" BELOW EXISTING GRADE
OR PAD ELEVATION, WHICHEVER IS DEEPER. PLACE 12" OF ENGINEERED FILL IN ALL
BUILDING PAD AREAS AND COMPACT TO 90% R.C.
5. STRIPPINGS MAY BE PLACED IN PLANTING AREAS; ALL EXCESS STRIPPING SHALL BE
HAULED OFF.
6. ALL WORK SHOWN OR NOTED IN THESE PLANS SHALL BE IN STRICT ACCORDANCE
WITH THE RECOMMENDATIONS OF THE GEOTECHNICAL ENGINEER, ALL LOCAL, STATE
AND FEDERAL MINIMUM STANDARDS AND THE LATEST EDITION OF THE UNIFORM
BUILDING CODE.
7. CONTRACTOR SHALL PROTECT ALL EXISTING SITE IMPROVEMENTS NOT IDENTIFIED
FOR REMOVAL DURING CONSTRUCTION. CONTRACTOR SHALL REPAIR ANY DAMAGE
TO AS-NEW CONDITION AT THEIR SOLE EXPENSE.
8. CONTRACTOR SHALL VERIFY ALL EXISTING SITE CONDITIONS, SITE DIMENSIONS AND
GRADES PRIOR TO THE START OF CONSTRUCTION.
9. ALL GRADING AND RELATED WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE
STANDARD REQUIREMENTS OF THE COUNTY OF SANTA CLARA.
10. GRADING SLOPES FOR BOTH CUT AND FILL SHALL NOT EXCEED 2(H):1(V) UNLESS
OTHERWISE DIRECTED BY THE GEOTECHNICAL ENGINEER.
11. UPPER 6" OF FILL PLACED BELOW CONCRETE SLABS SHALL BE COMPACTED TO 95%
RELATIVE COMPACTION, ALL OTHER FILL TO 90% RELATIVE COMPACTION.
12. BASEROCK AND SUBBASE SHALL BE COMPACTED TO 95% RELATIVE COMPACTION
13. ALL SOFTSCAPE GRADES ADJACENT TO (N) BUILDINGS SHALL BE 8" (MIN.) BELOW
FINISH FLOOR.
14. CONTRACTOR SHALL GRADE TO ENSURE DRAINAGE FLOWS AWAY FROM (N)
BUILDINGS.
GENERAL GRADING NOTES
LEGEND
NEW PEDESTRIAN CONCRETE
ABBREVIATIONS
AB AGGREGATE BASE
AC ASPHALT CONCRETE
BFC BOTTOM FACE OF CURB
BFS BOTTOM FACE OF STEP
B/STEP BOTTOM OF STEP
BFW BOTTOM FACE OF WALL
BW BACK OF WALL
BFP BACKFLOW PREVENTER
E ELECTRICAL (PG&E)
(E) EXISTING
EC EDGE OF CONCRETE
EP EDGE OF PAVEMENT
C AT&T CABLE
CB CATCH BASIN
FH FIRE HYDRANT
FL FLOW LINE
FG FINISHED GROUND
FS FINISHED SURFACE
G GROUND
GB GRADE BREAK
GF GARAGE FLOOR
GV GATE VALVE
HP HIGH POINT
HYD HYDRANT
LP LOW POINT
ME MATCH EXISTING
(N) NEW
OH OVERHEAD LINES
P PAVEMENT
POC POINT OF CONNECTION
REC RECLAIMED WATER
PE POLY ETHYLENE TUBING
SAN SANITARY
SSCO SANITARY SEWER CLEAN OUT
SD STORM DRAIN
STA STATION
T TELEPHONE
THR THRESHOLD
T/REC TOP OF REC WATER LINE
T/S TOP OF STEP
TC TOP OF CURB
TOW TOP OF WALL
T/STEP TOP OF STEP
SW TOP OF SIDEWALK
W WATER
WM WATER METER
WV WATER VALVE
(N) 4" THICK CONCRETE SLAB
(3,000 PSI)
FG
SUBGRADE @ 95%
RELATIVE COMPACTION
4" THICK CLASS II
AGGREGATE BASE ROCK
Scale: NTS
CONCRETE SIDEWALK SECTION
3
#4 REBAR @ 24" OC EW
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Scale: 1"=40'
FULL SITE PLAN
1
Scale: 1"=10'
ENLARGED GRADING PLAN
2
1
1
EC=414.26
EC=414.44
EC=414.26(ME)
EC=414.44
EC=414.44
EC=414.44
EC=414.33
EC=414.33
G=414.01
EC=414.33
EC=414.33
NEW TRELLIS
NEW CONCRETE BELOW TRELLIS
NEW CONCRETE WALK
NEW OUTDOOR SHOWER
(SEE ARCH PLAN)
EC=414.33
EC=414.33
G=413.5
1
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EXISTING GRAVEL DRIVE
(ALL WEATHER SURFACE)
EXISTING CONCRETE DRIVE
FT TURNAROUND TYPE A
EXISTING HYDRANT
100 PSI PER PURVEYOR
C3.1
1"=10'
HTTPS://WWW.YOUTUBE.COM/WATCH?V=PO2AHZUZIEW&INDEX=4&LIST=RDEMTZWQ9PH1A_JFG1KY9ULMNW
ERO
SIO
N C
ON
TRO
L PL
AN
Date:
Scale:
Drawn:
Job:
Of Sheets
Sheet:
REVISIONS BY
4/19/19
JW
446-83
C
G /
CIV
IL C
ON
SULT
AN
TS
GR
OU
P, I
NC
.
Engineers/Planners
Scotts Valley, CA 95066
4444 Scotts Valley D
rive / Suite 6
T (831) 438-4420
F (831) 438-4420
2
AND
ERSO
N C
ABAN
A
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10
6
1043
0 D
UKE
CT G
ILRO
Y, C
AAP
N 8
30-1
7-08
7
1
JW
SCC COMMENTS
DATED 8/28/19
DON'T TAKE THE MONEYSOMEBODY BROKE ME ONCELOVE WAS A CURRENCYA SHIMMERING BALANCE ACTI THINK THAT I LAUGHED AT THATAND I SAW YOUR FACE AND HANDSCOLOURED IN SUN AND THENI THINK I UNDERSTANDWILL I UNDERSTAND?WILL WE FIGHT, STAY UP LATE?IN MY DREAMS I'M TO BLAMEDIFFERENT SIDES OF THE BEDROLL YOUR EYES, SHAKE MY HEADNOW WE'RE STUCK IN THE STORMWE WERE BORN TO IGNOREAND ALL I GOT IS A CHANCE TO JUST SIT(I'M IN LOVE AND YOU'VE GOT ME, RUNAWAY)YOU STEAL THE AIR OUT OF MY LUNGS, YOU MAKE ME FEEL ITI PRAY FOR EVERYTHING WE LOST, BUY BACK THE SECRETSYOUR HAND FOREVER'S ALL I WANTDON'T TAKE THE MONEYDON'T TAKE THE MONEYI SLEPT ON MY OWN THOSE NIGHTSWAS STILL IN MY PARENTS HOUSEAND I CUT OFF MY T-SHIRT SLEEVESAND CLAIM A NEW CONTINENT'TIL I SAW YOUR FACE AND HANDSCOVERED IN SUN AND THENI THINK I UNDERSTANDWILL I UNDERSTAND?WILL WE FIGHT, STAY UP LATE?IN MY DREAMS I'M TO BLAMEDIFFERENT SIDES OF THE BEDROLL YOUR EYES, SHAKE MY HEADNOW WE'RE STUCK IN THE STORMWE WERE BORN TO IGNOREAND ALL I GOT IS A CHANCE TO JUST SIT(I'M IN LOVE AND YOU'VE GOT ME, RUNAWAY)YOU STEAL THE AIR OUT OF MY LUNGS, YOU MAKE ME FEEL ITI PRAY FOR EVERYTHING WE LOST, BUY BACK THE SECRETSYOUR HAND FOREVER'S ALL I WANTDON'T TAKE THE MONEYDON'T TAKE THE MONEY(I'M IN LOVE AND YOU'VE GOT ME, RUNAWAY)YOU STEAL THE AIR OUT OF MY LUNGS, YOU MAKE ME FEEL ITI PRAY FOR EVERYTHING WE LOST, BUY BACK THE SECRETSYOUR HAND FOREVER'S ALL I WANTDON'T TAKE THE MONEYDON'T TAKE THE MONEY(I'M IN LOVE AND YOU'VE GOT ME, RUNAWAY)WHEN YOU'RE LOOKING AT YOUR SHADOWSTANDING ON THE EDGE OF YOURSELFPRAYING ON THE DARKNESSJUST DON'T TAKE THE MONEYDREAMING OF AN EASYWAKING UP WITHOUT WEIGHT NOWAND YOU'RE LOOKING AT THE HEARTLESSJUST DON'T TAKE THE MONEYYOU STEAL THE AIR OUT OF MY LUNGS, YOU MAKE ME FEEL ITI PRAY FOR EVERYTHING WE LOST, BUY BACK THE SECRETSYOUR HAND FOREVER'S ALL I WANTDON'T TAKE THE MONEYWELL, DON'T TAKE THE MONEY(I'M IN LOVE AND YOU'VE GOT ME, RUNAWAY)YOU STEAL THE AIR OUT OF MY LUNGS, YOU MAKE ME FEEL ITI PRAY FOR EVERYTHING WE LOST, BUY BACK THE SECRETSYOUR HAND FOREVER'S ALL I WANTDON'T TAKE THE MONEYDON'T TAKE THE MONEYJUST DON'T TAKE THE MONEYJUST DON'T TAKE THE MONEYJUST DON'T TAKE THE MONEYJUST DON'T TAKE THE MONEY
EROSION CONTROL NOTES
BLANDO BROME 50%
ROSE CLOVER (PELLET INOCULATED) 35%
CREEPING RED RESCUE 15%
ZORRO ANNUAL FESCUE TRACE
WILDFLOWERS TRACE
1. BETWEEN OCTOBER 15 AND APRIL 15, EXPOSED SOIL SHALL BE PROTECTED FROM EROSION
AT ALL TIMES. HAY BALES, FILTER BERMS, OR OTHER MEANS SHALL BE EMPLOYED TO PREVENT
TURBID RUNOFF TO ADJOINING PROPERTIES.
2. ALL AREA ON AND OFF SITE, EXPOSED DURING CONSTRUCTION, IF NOT PERMANENTLY
LANDSCAPED PER PLANS, SHALL BE PROTECTED BY MULCHING AND/OR PLANTING OF THE
FOLLOWING APPROVED EROSION CONTROL MIX, AT A RATE OF 35 POUNDS PER ACRE:
3. UNNECESSARY GRADING AND DISTURBING OF SOIL IS NOT ALLOWED.
4. ANY EXCESS MATERIAL SHALL BE DISPOSED OF OFF-SITE OR STOCKPILED IN A MANNER TO
AVOID RUNOFF ONTO ADJOINING PROPERTIES.
5. UPON COMPLETION OF CONSTRUCTION, ALL REMAINING EXPOSED AREAS SHALL BE
PERMANENTLY REVEGETATED PER LANDSCAPE PLANS.
6. ANY MATERIAL STOCKPILED DURING CONSTRUCTION SHALL BE COVERED WITH PLASTIC.
7. DURING CONSTRUCTION, NO TURBID SITE WATER SHALL BE PERMITTED TO ENTER STORM
DRAIN SYSTEM. USE OF SILT AND GREASE TRAPS, FILTER BERMS, OR HAY BALES MAY BE USED
TO PREVENT SUCH DISCHARGE.
8. CONTRACTOR SHALL NOTIFY COUNTY 72 HOURS BEFORE ANY EARTHWORK IS BEGUN.
PONDING HT.
STANDARD DETAIL
TRENCH WITH NATIVE BACKFILL
STEEL OR
WOOD POST
12" MIN.
F
L
O
W
F
L
O
W
RUNOFF
8"
GRAVEL
F
L
O
W
9" MAX.
STORAGE HT.
12" MIN.
(RECOMMENDED)
RUNOFF
ALTERNATE DETAIL
TRENCH WITH GRAVEL
PONDING HT.
THE HEIGHT OF A SILT FENCE SHALL NOT EXCEED 36 INCHES. STORAGE HEIGHT SHALL NEVER EXCEED 18". THE FENCE
LINE SHALL FOLLOW THE CONTOUR AS CLOSELY AS POSSIBLE.
IF POSSIBLE, THE FILTER FABRIC SHALL BE CUT FROM A CONTINUOUS ROLL TO AVOID THE USE OF JOINTS. WHEN
JOINTS ARE NECESSARY, FILTER CLOTH SHALL BE SPLICED ONLY AT A SUPPORT POST, WITH A MINIMUM 6-INCH
OVERLAP AND BOTH ENDS SECURELY FASTENED TO THE POST.
POSTS SHALL BE SPACED A MAXIMUM OF 10 FEET APART AND DRIVEN SECURELY INTO THE GROUND (MINIMUM OF 12
INCHES). WHEN EXTRA STRENGTH FABRIC IS USED WITHOUT THE WIRE SUPPORT FENCE, POST SPACING SHALL NOT
EXCEED 6 FEET. TURN THE ENDS OF THE FENCE UPHILL.
A TRENCH SHALL BE EXCAVATED APPROXIMATELY 4 INCHES WIDE AND 6 INCHES DEEP ALONG THE LINE OF POSTS AND
UPSLOPE FROM THE BARRIER.
WHEN STANDARD-STRENGTH FILTER FABRIC IS USED, A WIRE MESH SUPPORT FENCE SHALL BE FASTENED SECURELY
TO THE UPSLOPE SIDE OF THE POSTS USING HEAVY DUTY WIRE STAPLES AT LEAST 1 INCH LONG, TIE WIRES OR HOG
RINGS. THE WIRE SHALL EXTEND INTO THE TRENCH A MINIMUM OF 2 INCHES AND SHALL NOT EXTEND MORE THAN 36
INCHES ABOVE THE ORIGINAL GROUND SURFACE.
THE STANDARD-STRENGTH FILTER FABRIC SHALL BE STAPLED OR WIRED TO THE FENCE, AND 6 INCHES OF THE FABRIC
SHALL EXTEND INTO THE TRENCH. THE FABRIC SHALL NOT EXTEND MORE THAN 36 INCHES ABOVE THE ORIGINAL
GROUND SURFACE. FILTER FABRIC SHALL NOT BE STAPLED TO EXISTING TREES.
WHEN EXTRA-STRENGTH FILTER FABRIC AND CLOSER POST SPACING ARE USED, THE WIRE MESH SUPPORT FENCE MAY
BE ELIMINATED. IN SUCH A CASE, THE FILTER FABRIC IS STAPLED OR WIRED DIRECTLY TO THE POSTS.
THE TRENCH SHALL BE BACKFILLED AND THE SOIL COMPACTED OVER THE TOE OF THE FILTER FABRIC.
SILT FENCES PLACED AT THE TOE OF A SLOPE SHALL BE SET AT LEAST 6 FEET FROM THE TOE IN ORDER TO INCREASE
PONDING VOLUME.
SILT FENCES SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFUL PURPOSE, BUT NOT BEFORE THE UPSLOPE
AREA HAS BEEN PERMANENTLY STABILIZED, AND ANY SEDIMENT STORED BEHIND THE SILT FENCE HAS BEEN REMOVED.
INSPECTION AND MAINTENANCE
SILT FENCES AND FILTER BARRIERS SHALL BE INSPECTED WEEKLY AND AFTER EACH SIGNIFICANT STORM (1" IN 24
HR.). ANY REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY. SEDIMENT SHALL BE REMOVED WHEN IT REACHES 1/3
HEIGHT OF THE FENCE OR 9 INCHES MAXIMUM.
THE REMOVED SEDIMENT SHALL VEGETATE OR OTHERWISE STABILIZED.
Scale: NTS
SILT FENCE
1
FILTER FABRIC
EXTRA STRENGTH
NEEDED MESH
SUPPORT WITHOUT
WIRE
Scale: NTS
FIBER ROLLS
2
v
a
r
i
e
s
S
l
o
p
e
Fiber roll
wood stakes
3/4"X3/4"
8" ∅ min
CONSTRUCTION SPECIFICATIONS
LOCATE FIBER ROLLS ON LEVEL CONTOURS SPACED AS FOLLOWS:
- SLOPE INCLINATION OF 4 :1 (H:V) OR FLATTER: FIBER ROLLS SHOULD BE
PLACED AT A MAXIMUM INTERVAL OF 20 FT.
- SLOPE INCLINATION BETWEEN 4:1 AND 2:1 (H:V) FIBER ROLLS SHOULD BE
PLACED AT A MAXIMUM INTERVAL OF 15 FT. (A CLOSER SPACING IS MORE
EFFECTIVE).
- SLOPE INCLINATION OF 2:1 (H:V) OR GREATER: FIBER ROLLS SHOULD BE
PLACED AT A MAXIMUM INTERVAL OF 10 FT. (A CLOSER SPACING IS MORE
EFFECTIVE).
- TURN THE ENDS OF THE FIBER ROLL UP SLOPE TO PREVENT RUNOFF FROM
GOING AROUND THE ROLL. STAKE FIBER ROLLS INTO A 2 TO 4 IN. DEEP TRENCH
WITH A WIDTH EQUAL TO THE DIAMETER OF THE FIBER ROLL.
- DRIVE STAKES AT THE END OF EACH FIBER ROLL AND SPACED 4 FT MAXIMUM
ON CENTER.
- USE WOOD STAKES WITH A NOMINAL CLASSIFICATION OF 0.75 BY 0.75 IN. AND
A MINIMUM LENGTH OF 24 IN.
- IF MORE THAN ONE FIBER ROLL IS PLACED IN A ROW, THE ROLLS SHOULD BE
OVERLAPPED, NOT ABUTTED. REPAIR OR REPLACE SPLIT, TORN, UNRAVELING
OR SLUMPING FIBER ROLLS.
Rolls
Fiber
m
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1
0
'
a
n
d
2
0
'
4
' M
a
x
4
' M
a
x
into a steeper slope
slope where it transitions
Install a fiber roll near
along a level contour
Install fiber roll
4
' M
a
x
Note:
IF THE FIBER ROLL IS USED AS A SEDIMENT CAPTURE
DEVICE, OR AS AN EROSION CONTROL DEVICE TO
MAINTAIN SHEET FLOWS, SEDIMENT THAT
ACCUMULATES IN THE BMP MUST BE PERIODICALLY
REMOVED IN ORDER TO MAINTAIN BMP EFFECTIVENESS.
SEDIMENT SHOULD BE REMOVED WHEN SEDIMENT
ACCUMULATION REACHES ONE-HALF THE DESIGNATED
SEDIMENT STORAGE DEPTH, USUALLY ONE-HALF THE
DISTANCE BETWEEN THE TOP OF THE FIBER ROLL AND
THE ADJACENT GROUND SURFACE. SEDIMENT REMOVED
DURING THE MAINTENANCE MAY BE INCORPORATED
INTO EARTHWORK ON THE SITE OR DISPOSED AT AN
APPROPRIATE LOCATION.
4
' M
a
x
CONSTRUCTION SPECIFICATIONS
FILTER FABRIC
ATTACH SECURELY
TO UPSTREAM
SIDE OF POST.
WOOD POST
36" HIGH MAX
4"x6" TRENCH
WITH COMPACTED
BACKFILL
10 FT MAX SPACING WITH
WIRE SUPPORT FENCE 6
FT MAX SPACING WITHOUT
WIRE SUPPORT FENCE
SANITARY FACILITY W/
SECONDARY CONTAINMENT
TRAY
CONCRETE/WASTE WASHOUT
C
MATERIALS & EQUIPMENT
STORAGE AREA (INC. HAZMAT)
LEGEND
SILT FENCE
FIBER ROLL
LIMIT OF DISTURBANCE
C
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