date embankment notes: underdrained filter basins
TRANSCRIPT
GRASSED UNDERDRAINED SOIL FILTER, TYPICAL TRANSVERSE SECTION
GENERAL NOTES:
EMBANKMENT NOTES:”
UNDERDRAINED FILTER BASINS
·
·
·
ENGINEERING OVERSIGHT
SEDIMENT FOREBAY SCHEMATIC
NOTES:
PUMP DISCHARGE SEDIMENT CONTROL DEVICE(GEOTEXTILE FILTER BAG - DIRT BAG)
TOP VIEW
SIDE VIEW
UNDERDRAIN SOIL FILTERSPILLWAY OUTLETS
3-25-2021
PROJ. NO.
STA
TE
:C
OU
NT
Y:
TO
WN
:
CL
IEN
T/P
RO
JEC
T:
LO
CA
TIO
N:
SHE
ET
TIT
LE
:
SCA
LE
:
DA
TE
NO
.R
EV
ISIO
NS
DA
TE
:
DR
AW
N B
Y:
CH
EC
KE
D B
Y:
ÓG
AR
TL
EY
& D
OR
SKY
EN
GIN
EE
RIN
G &
SU
RV
EY
ING
, IN
C. -
TH
IS P
LA
N M
AY
NO
T B
E C
OPI
ED
WIT
HO
UT
TH
E E
XPR
ESS
PE
RM
ISSI
ON
OF
GA
RT
LE
Y &
DO
RSK
Y E
NG
INE
ER
ING
& S
UR
VE
YIN
G, I
NC
. A
ND
/OR
TH
E C
LIE
NT
FO
R W
HO
M T
HE
PL
AN
WA
S C
OM
MIS
SIO
NE
D.
Lpost
H:\L
and
Proj
ects
3\1
94
12
Kin
gfis
h\D
rawin
gs\1
94
12
_Civil
Det
ails
.dwg
GNI
YE
VR
US
EN
GIN
EE
RIN
G&
ors
ky
Dar
tley
G59 U
nio
n S
tree
t, U
nit
1, P
.O. B
ox
1031 C
amden
, M
E 0
4843-1
031
Ph
(207)
236-4
365 F
ax (
207)
236-3
055 T
oll
Fre
e 1-8
88-2
82-4
365
165 M
ain
Str
eet
Suit
e 2D
P.O
. B
ox
1072 D
amar
isco
tta,
Mai
ne
04543
Ph
. (2
07)
790-5
005
C182019-412
KIN
GFI
SH M
AIN
EC
IVIL
DE
TA
ILS
DU
N G
AR
VIN
RO
AD
JON
ESP
OR
TW
ASH
ING
TO
NM
AIN
EM
AR
CH
25,
202
1
AS
NO
TE
D
CONCRETE WASHOUT NOTES:·
·
·
·
·
CONCRETE WASHOUT DETAIL
NOTES:··
·
TEMPORARY SEDIMENT BASIN
PLAN
SECTION AA
SECTION BB
AutoCAD SHX Text
NO SCALE
AutoCAD SHX Text
1. SOIL FILTER MATERIAL IS NOT TO BE INSTALLED UNTIL THE AREA OF THE SITE THAT IS TRIBUTARY TO THE SOIL FILTER IS PERMANENTLY STABILIZED. 2. SOIL FILTER MEDIA AND UNDERDRAIN MATERIAL MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. 3. CONTRACTOR SHALL IDENTIFY SOURCE OF FILTER MEDIA, HAVE SIEVE ANALYSIS AND A PERMEABILITY TEST PERFORMED. ANALYSIS SHALL BE PERFORMED ON EACH TYPE OF THE MATERIAL, WHICH SHALL CONFORM TO ASTM C136. THE SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT LESS THAN 2% AND HAVE 10% DRY WEIGHT OF ORGANIC MATTER. PERMEABILITY TEST ON THE SOIL FILTER MEDIA MIXTURE SHALL CONFORM TO ASTM D2434 AND SHALL BE DONE WITH THE MEDIA COMPACTED TO 90-92% OF MAXIMUM DRY DENSITY BASED ON ASTM D698. 4. GEOTEXTILE FABRIC MUST BE PLACED WITH A 12" MINIMUM OVERLAP OF THE SEAMS.
AutoCAD SHX Text
1. THE PROPOSED EMBANKMENT AREAS SHALL BE GRUBBED, ALL PERISHABLE MATERIAL AND ROCKS LARGER THAN 6” SHALL BE REMOVED. SHALL BE REMOVED. 2. THE EMBANKMENT MUST BE KEYED INTO UNDISTURBED SUBSURFACE SOIL. 3. THE EMBANKMENT MATERIAL MUST BE FREE OF FROZEN SOIL, ROCKS OVER SIX INCHES, AND SOD, BUSH, STUMPS, TREE ROOTS, WOOD, OR OTHER PERISHABLE OVER SIX INCHES, AND SOD, BUSH, STUMPS, TREE ROOTS, WOOD, OR OTHER PERISHABLE OTHER PERISHABLE MATERIALS. THE EMBANKMENTS MUST BE COMPACTED USING REGULAR METHODS THAT WOULD REASONABLY GUARANTEE THAT THE FILL DENSITY IS AT LEAST 90% OF THE MAXIMUM DENSITY AS DETERMINED BY STANDARD PROCTOR (ASTM-698). 4. EMBANKMENT SHALL BE LOAMED, SEEDED AND AN EROSION CONTROL FABRIC SHALL BE PLACED AS NEEDED.
AutoCAD SHX Text
CONSTRUCTION SEQUENCE: THE SOIL FILTER MEDIA AND VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN SEQUENCE: THE SOIL FILTER MEDIA AND VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN SEQUENCE: THE SOIL FILTER MEDIA AND VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN THE SOIL FILTER MEDIA AND VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN THE SOIL FILTER MEDIA AND VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN SOIL FILTER MEDIA AND VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN SOIL FILTER MEDIA AND VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN FILTER MEDIA AND VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN FILTER MEDIA AND VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN MEDIA AND VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN MEDIA AND VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN AND VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN AND VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN VEGETATION MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN MUST NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN NOT BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN BE INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN INSTALLED UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN UNTIL THE AREA THAT DRAINS TO THE FILTER HAS BEEN THE AREA THAT DRAINS TO THE FILTER HAS BEEN THE AREA THAT DRAINS TO THE FILTER HAS BEEN AREA THAT DRAINS TO THE FILTER HAS BEEN AREA THAT DRAINS TO THE FILTER HAS BEEN THAT DRAINS TO THE FILTER HAS BEEN THAT DRAINS TO THE FILTER HAS BEEN DRAINS TO THE FILTER HAS BEEN DRAINS TO THE FILTER HAS BEEN TO THE FILTER HAS BEEN TO THE FILTER HAS BEEN THE FILTER HAS BEEN THE FILTER HAS BEEN FILTER HAS BEEN FILTER HAS BEEN HAS BEEN HAS BEEN BEEN BEEN PERMANENTLY STABILIZED WITH COMPACTED GRAVEL, PAVEMENT OR OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS STABILIZED WITH COMPACTED GRAVEL, PAVEMENT OR OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS STABILIZED WITH COMPACTED GRAVEL, PAVEMENT OR OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS WITH COMPACTED GRAVEL, PAVEMENT OR OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS WITH COMPACTED GRAVEL, PAVEMENT OR OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS COMPACTED GRAVEL, PAVEMENT OR OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS COMPACTED GRAVEL, PAVEMENT OR OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS GRAVEL, PAVEMENT OR OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS GRAVEL, PAVEMENT OR OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS PAVEMENT OR OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS PAVEMENT OR OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS OR OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS OR OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS OTHER STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS STRUCTURE, 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS 90% VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS VEGETATION COVER, OR OTHER PERMANENT STABILIZATION UNLESS COVER, OR OTHER PERMANENT STABILIZATION UNLESS COVER, OR OTHER PERMANENT STABILIZATION UNLESS OR OTHER PERMANENT STABILIZATION UNLESS OR OTHER PERMANENT STABILIZATION UNLESS OTHER PERMANENT STABILIZATION UNLESS OTHER PERMANENT STABILIZATION UNLESS PERMANENT STABILIZATION UNLESS PERMANENT STABILIZATION UNLESS STABILIZATION UNLESS STABILIZATION UNLESS UNLESS UNLESS THE RUNOFF FROM THE CONTRIBUTING DRAINAGE AREA IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER RUNOFF FROM THE CONTRIBUTING DRAINAGE AREA IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER RUNOFF FROM THE CONTRIBUTING DRAINAGE AREA IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER FROM THE CONTRIBUTING DRAINAGE AREA IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER FROM THE CONTRIBUTING DRAINAGE AREA IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER THE CONTRIBUTING DRAINAGE AREA IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER THE CONTRIBUTING DRAINAGE AREA IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER CONTRIBUTING DRAINAGE AREA IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER CONTRIBUTING DRAINAGE AREA IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER DRAINAGE AREA IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER DRAINAGE AREA IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER AREA IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER AREA IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER IS DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER DIVERTED AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER AROUND THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER THE FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER UNTIL STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER STABILIZATION IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER IS COMPLETED. COMPACTION OF SOIL FILTER: FILTER COMPLETED. COMPACTION OF SOIL FILTER: FILTER COMPLETED. COMPACTION OF SOIL FILTER: FILTER COMPACTION OF SOIL FILTER: FILTER COMPACTION OF SOIL FILTER: FILTER OF SOIL FILTER: FILTER OF SOIL FILTER: FILTER SOIL FILTER: FILTER SOIL FILTER: FILTER FILTER: FILTER FILTER: FILTER FILTER FILTER SOIL MEDIA AND UNDERDRAIN BEDDING MATERIAL MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT MEDIA AND UNDERDRAIN BEDDING MATERIAL MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT MEDIA AND UNDERDRAIN BEDDING MATERIAL MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT AND UNDERDRAIN BEDDING MATERIAL MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT AND UNDERDRAIN BEDDING MATERIAL MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT UNDERDRAIN BEDDING MATERIAL MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT UNDERDRAIN BEDDING MATERIAL MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT BEDDING MATERIAL MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT BEDDING MATERIAL MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT MATERIAL MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT MATERIAL MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT MUST BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT BE COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT COMPACTED TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT TO BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT BETWEEN 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT 90% AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT AND 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT 92% STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT STANDARD PROCTOR. THE BED SHOULD BE INSTALLED IN AT PROCTOR. THE BED SHOULD BE INSTALLED IN AT PROCTOR. THE BED SHOULD BE INSTALLED IN AT THE BED SHOULD BE INSTALLED IN AT THE BED SHOULD BE INSTALLED IN AT BED SHOULD BE INSTALLED IN AT BED SHOULD BE INSTALLED IN AT SHOULD BE INSTALLED IN AT SHOULD BE INSTALLED IN AT BE INSTALLED IN AT BE INSTALLED IN AT INSTALLED IN AT INSTALLED IN AT IN AT IN AT AT AT LEAST 2 LIFTS OF 9 INCHES TO PREVENT POCKETS OF LOOSE MEDIA. TESTING AND SUBMITTALS: THE CONTRACTOR SHALL IDENTIFY THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD AND SUBMITTALS: THE CONTRACTOR SHALL IDENTIFY THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD AND SUBMITTALS: THE CONTRACTOR SHALL IDENTIFY THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD SUBMITTALS: THE CONTRACTOR SHALL IDENTIFY THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD SUBMITTALS: THE CONTRACTOR SHALL IDENTIFY THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD THE CONTRACTOR SHALL IDENTIFY THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD THE CONTRACTOR SHALL IDENTIFY THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD CONTRACTOR SHALL IDENTIFY THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD CONTRACTOR SHALL IDENTIFY THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD SHALL IDENTIFY THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD SHALL IDENTIFY THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD IDENTIFY THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD IDENTIFY THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD THE LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD LOCATION OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD OF THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD THE SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD SOURCE OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD OF EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD EACH COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD COMPONENT OF THE FILTER MEDIA. ALL RESULTS OF FIELD OF THE FILTER MEDIA. ALL RESULTS OF FIELD OF THE FILTER MEDIA. ALL RESULTS OF FIELD THE FILTER MEDIA. ALL RESULTS OF FIELD THE FILTER MEDIA. ALL RESULTS OF FIELD FILTER MEDIA. ALL RESULTS OF FIELD FILTER MEDIA. ALL RESULTS OF FIELD MEDIA. ALL RESULTS OF FIELD MEDIA. ALL RESULTS OF FIELD ALL RESULTS OF FIELD ALL RESULTS OF FIELD RESULTS OF FIELD RESULTS OF FIELD OF FIELD OF FIELD FIELD FIELD AND LABORATORY TESTING SHALL BE SUBMITTED TO THE PROJECT ENGINEER FOR CONFIRMATION. THE CONTRACTOR SHALL: SELECT SAMPLES FOR SAMPLING OF EACH TYPE OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING SAMPLES FOR SAMPLING OF EACH TYPE OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING SAMPLES FOR SAMPLING OF EACH TYPE OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING FOR SAMPLING OF EACH TYPE OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING FOR SAMPLING OF EACH TYPE OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING SAMPLING OF EACH TYPE OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING SAMPLING OF EACH TYPE OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING OF EACH TYPE OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING OF EACH TYPE OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING EACH TYPE OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING EACH TYPE OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING TYPE OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING TYPE OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING OF MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING MATERIAL TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING TO BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING BE BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING BLENDED FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING FOR THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING THE MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING MIXED FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING FILTER MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING MEDIA AND SAMPLES OF THE UNDERDRAIN BEDDING AND SAMPLES OF THE UNDERDRAIN BEDDING AND SAMPLES OF THE UNDERDRAIN BEDDING SAMPLES OF THE UNDERDRAIN BEDDING SAMPLES OF THE UNDERDRAIN BEDDING OF THE UNDERDRAIN BEDDING OF THE UNDERDRAIN BEDDING THE UNDERDRAIN BEDDING THE UNDERDRAIN BEDDING UNDERDRAIN BEDDING UNDERDRAIN BEDDING BEDDING BEDDING MATERIAL. SAMPLES MUST BE A COMPOSITE OF THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE SAMPLES MUST BE A COMPOSITE OF THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE SAMPLES MUST BE A COMPOSITE OF THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE MUST BE A COMPOSITE OF THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE MUST BE A COMPOSITE OF THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE BE A COMPOSITE OF THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE BE A COMPOSITE OF THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE A COMPOSITE OF THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE A COMPOSITE OF THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE COMPOSITE OF THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE COMPOSITE OF THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE OF THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE OF THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE THREE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE DIFFERENT LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE LOCATIONS (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE (GRABS) FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE FROM THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE THE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE STOCKPILE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE OR PIT FACE. SAMPLE SIZE REQUIRED WILL BE PIT FACE. SAMPLE SIZE REQUIRED WILL BE PIT FACE. SAMPLE SIZE REQUIRED WILL BE FACE. SAMPLE SIZE REQUIRED WILL BE FACE. SAMPLE SIZE REQUIRED WILL BE SAMPLE SIZE REQUIRED WILL BE SAMPLE SIZE REQUIRED WILL BE SIZE REQUIRED WILL BE SIZE REQUIRED WILL BE REQUIRED WILL BE REQUIRED WILL BE WILL BE WILL BE BE BE DETERMINED BY THE TESTING LABORATORY. PERFORM A SIEVE ANALYSIS CONFORMING TO STM C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH A SIEVE ANALYSIS CONFORMING TO STM C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH A SIEVE ANALYSIS CONFORMING TO STM C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH SIEVE ANALYSIS CONFORMING TO STM C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH SIEVE ANALYSIS CONFORMING TO STM C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH ANALYSIS CONFORMING TO STM C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH ANALYSIS CONFORMING TO STM C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH CONFORMING TO STM C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH CONFORMING TO STM C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH TO STM C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH TO STM C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH STM C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH STM C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH C136 (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH (STANDARD TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH TEST METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH METHOD FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH FOR SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH SIEVE ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH ANALYSIS OF FINE AND COURSE AGGREGATES 1996A) ON EACH OF FINE AND COURSE AGGREGATES 1996A) ON EACH OF FINE AND COURSE AGGREGATES 1996A) ON EACH FINE AND COURSE AGGREGATES 1996A) ON EACH FINE AND COURSE AGGREGATES 1996A) ON EACH AND COURSE AGGREGATES 1996A) ON EACH AND COURSE AGGREGATES 1996A) ON EACH COURSE AGGREGATES 1996A) ON EACH COURSE AGGREGATES 1996A) ON EACH AGGREGATES 1996A) ON EACH AGGREGATES 1996A) ON EACH 1996A) ON EACH 1996A) ON EACH ON EACH ON EACH EACH EACH TYPE OF THE SAMPLE MATERIAL. THE RESULTING SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT OF THE SAMPLE MATERIAL. THE RESULTING SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT OF THE SAMPLE MATERIAL. THE RESULTING SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT THE SAMPLE MATERIAL. THE RESULTING SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT THE SAMPLE MATERIAL. THE RESULTING SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT SAMPLE MATERIAL. THE RESULTING SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT SAMPLE MATERIAL. THE RESULTING SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT MATERIAL. THE RESULTING SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT MATERIAL. THE RESULTING SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT THE RESULTING SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT THE RESULTING SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT RESULTING SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT RESULTING SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT SOIL FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT FILTER MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT MEDIA MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT MIXTURE MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT MUST HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT HAVE 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT 8% TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT TO 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT 12% BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT BY WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT WEIGHT PASSING THE #200 SIEVE, A CLAY CONTENT PASSING THE #200 SIEVE, A CLAY CONTENT PASSING THE #200 SIEVE, A CLAY CONTENT THE #200 SIEVE, A CLAY CONTENT THE #200 SIEVE, A CLAY CONTENT #200 SIEVE, A CLAY CONTENT #200 SIEVE, A CLAY CONTENT SIEVE, A CLAY CONTENT SIEVE, A CLAY CONTENT A CLAY CONTENT A CLAY CONTENT CLAY CONTENT CLAY CONTENT CONTENT CONTENT OF LESS THAN 2% (DETERMINED HYDROMETER GRAIN SIZE ANALYSIS) AND HAVE 10% DRY WEIGHT OF ORGANIC MATTER. PERFORM A PERMEABILITY TEST ON THE SOIL FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM A PERMEABILITY TEST ON THE SOIL FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM A PERMEABILITY TEST ON THE SOIL FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM PERMEABILITY TEST ON THE SOIL FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM PERMEABILITY TEST ON THE SOIL FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM TEST ON THE SOIL FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM TEST ON THE SOIL FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM ON THE SOIL FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM ON THE SOIL FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM THE SOIL FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM THE SOIL FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM SOIL FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM SOIL FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM FILTER MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM MEDIA MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM MIXTURE CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM CONFORMING TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM TO ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM ASTM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM D2434 WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM WITH THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM THE MIXTURE COMPACTED TO 90-92% OF MAXIMUM MIXTURE COMPACTED TO 90-92% OF MAXIMUM MIXTURE COMPACTED TO 90-92% OF MAXIMUM COMPACTED TO 90-92% OF MAXIMUM COMPACTED TO 90-92% OF MAXIMUM TO 90-92% OF MAXIMUM TO 90-92% OF MAXIMUM 90-92% OF MAXIMUM 90-92% OF MAXIMUM OF MAXIMUM OF MAXIMUM MAXIMUM MAXIMUM DRY DENSITY BASED ON ASTM D698. THE APPLICANT WILL RETAIN THE SERVICES OF A PROFESSIONAL ENGINEER TO INSPECT THE CONSTRUCTION AND STABILIZATION OF THE UNDERDRAINED VEGETATED SOIL FILTER. IF NECESSARY, THE INSPECTING ENGINEER WILL INTERPRET THE CONSTRUCTION PLANS FOR THE CONTRACTOR. THE INSPECTING ENGINEER WILL NOTIFY THE DEPARTMENT IN WRITING WITHIN 30 DAYS OF THE PERMANENT STABILIZATION OF THE FILTER. ACCOMPANYING THE ENGINEER'S NOTIFICATION MUST BE A COPY OF THE TEST RESULTS FOR ANY SOIL FILL, AGGREGATE, OR MULCH MATERIALS USED IN THE CONSTRUCTION OF THE STORMWATER MANAGEMENT STRUCTURES AND A LOG OF THE ENGINEER'S INSPECTIONS GIVING THE DATE OF EACH INSPECTION, THE TIME OF EACH INSPECTION, AND THE ITEMS INSPECTED ON EACH VISIT. AT A MINIMUM, THE PROFESSIONAL ENGINEER'S INSPECTION WILL OCCUR AFTER FOUNDATION SOIL PREPARATION BUT PRIOR TO PLACEMENT OF THE EMBANKMENT FILL, AFTER THE UNDERDRAIN PIPES ARE INSTALLED BUT NOT BACKFILLED, AFTER THE PIPE BEDDING FILL IS PLACED BUT PRIOR TO THE PLACEMENT OF THE FILTER MEDIA, AND AFTER THE FILTER MEDIA HAS BEEN PLACED AND THE FILTER SURFACE HAS BEEN SEEDED.
AutoCAD SHX Text
IMPERVIOUS SURFACE
AutoCAD SHX Text
DRAINAGE SWALE
AutoCAD SHX Text
GRASS FILTER STRIP
AutoCAD SHX Text
APPROXIMATE EXISTING GRADE
AutoCAD SHX Text
6" PERFORATED SDR 35 PIPE WITHSLOTTED PERFORATIONS DOWN. QUANTITY VARIES, SEE SITE PLAN (SLOPE AT 0.5%) SPACING 8' O.C.
AutoCAD SHX Text
NONWOVEN GEOTEXTILE FABRIC ON ALL SIDES AND BOTTOM (MIRARI 180N)
AutoCAD SHX Text
SEED MIXTURE: CONSERVATION GRASS MIXTURE OR EQUAL TO: CREEPING RED FESCUE 20LBS/ACRE TALL FESCUE 20LBS/ACRE BIRDSFOOT TREFOIL 8LBS/ACRE TOTAL 48LBS/ACRE
AutoCAD SHX Text
SEE SITE PLAN FOR BOTTOM ELEVATION
AutoCAD SHX Text
1
AutoCAD SHX Text
NO SCALE
AutoCAD SHX Text
UNDERDRAIN SOIL FILTER (SEE TYPICAL TRANSVERSE SECTION)
AutoCAD SHX Text
EMBANKMENT (SEE SITE PLAN)
AutoCAD SHX Text
EMERGENCY SPILLWAY (SEE SITE PLAN)
AutoCAD SHX Text
SEDIMENT FOREBAY (SEE SITE PLAN FOR DIMENSIONS)
AutoCAD SHX Text
STONE LEVEL SPREADER
AutoCAD SHX Text
INFLOW
AutoCAD SHX Text
OUTFLOW
AutoCAD SHX Text
UNDERDRAIN COLLECTION PIPES
AutoCAD SHX Text
RIPRAP
AutoCAD SHX Text
RIRRAP APRON (SEE DETAIL)
AutoCAD SHX Text
1. GEOTEXTILE FILTER BAG MATERIAL BASED ON PARTICLE SIZE IN DIRTY WATER, I.E. FOR COARSE PARTICLES A WOVEN MATERIAL; FOR SILTS AND CLAYS A NON-WOVEN MATERIAL. 2. DO NOT OVER-PRESSURIZE DIRT BAG OR USE BEYOND CAPACITY. 3. LOCATE DISCHARGE SITE ON FLAT UPLAND AREAS AS FAR AWAY AS POSSIBLE FROM STREAMS, WETLANDS, OTHER RESOURCES AND POINTS OF CONCENTRATED FLOW. 4. DOWNGRADIENT RECEIVING AREA MUST BE WELL VEGETATED OR OTHERWISE STABLE FROM EROSION, E.G., FOREST FLOOR OR COARSE GRAVEL/STONE. 5. DISCHARGE NOT PERMITTED WITHIN 25' OF A STREAM OR WETLAND. CONSULT WITH DEP IF STRUCTURE MUST BE WITHIN 75' OF STREAM OR WATER BODY. SECONDARY CONTAINMENT MAY BE REQUIRED. 6. DEWATERING IS REQUIRED FOLLOWING HEAVY RAINFALL EVENTS OR WHERE THE DEWATERING IS REQUIRED FOLLOWING HEAVY RAINFALL EVENTS OR WHERE THE EXCAVATION INTERCEPTS THE GROUNDWATER TABLE DURING CONSTRUCTION. THE COLLECTED WATER NEEDS TREATMENT AND A DISCHARGE POINT THAT WILL NOT CAUSE NEEDS TREATMENT AND A DISCHARGE POINT THAT WILL NOT CAUSE DOWN GRADIENT EROSION AND OFFSITE SEDIMENTATION OR BE WITHIN A RESOURCE. AND OFFSITE SEDIMENTATION OR BE WITHIN A RESOURCE.
AutoCAD SHX Text
NOT TO SCALE
AutoCAD SHX Text
EXTEND FABRIC 5' BEYOND STONE
AutoCAD SHX Text
FINISH GRADE OR UNDISTURBED GROUND
AutoCAD SHX Text
GEOTEXTILE FABRIC UNDER STONE FOR EASE OF REMOVAL
AutoCAD SHX Text
PUMP DISCHARGE HOSE (4" MAX)
AutoCAD SHX Text
6" THICK STONE BLANKET
AutoCAD SHX Text
OPENING & STRAP CLOSURE FOR UP TO 4" HOSE
AutoCAD SHX Text
FILTER BAG
AutoCAD SHX Text
20'x25'x6" STONE BLANKET ( " TO 1 " STONE)34" TO 1 " STONE)12" STONE)
AutoCAD SHX Text
DIRTY WATER FROM PUMP
AutoCAD SHX Text
EXTEND FABRIC 5' BEYOND STONE
AutoCAD SHX Text
FILTER BAG
AutoCAD SHX Text
GEOTEXTILE FILTER BAG
AutoCAD SHX Text
NO SCALE
AutoCAD SHX Text
GEOTEXTILE FABRIC MIRAFI HP 270 (OR EQUAL)
AutoCAD SHX Text
RIPRAP 14" THICK LAYER OF D50 = 6" STONES
AutoCAD SHX Text
1
AutoCAD SHX Text
3
AutoCAD SHX Text
1
AutoCAD SHX Text
3
AutoCAD SHX Text
TOP OF BERM ELEV. = VARIES
AutoCAD SHX Text
TOP OF SPILLWAY ELEV. = VARIES
AutoCAD SHX Text
NATIVE OR BANK MATERIAL
AutoCAD SHX Text
P
AutoCAD SHX Text
R
AutoCAD SHX Text
O
AutoCAD SHX Text
F
AutoCAD SHX Text
E
AutoCAD SHX Text
S
AutoCAD SHX Text
I
AutoCAD SHX Text
O
AutoCAD SHX Text
N
AutoCAD SHX Text
A
AutoCAD SHX Text
L
AutoCAD SHX Text
E
AutoCAD SHX Text
N
AutoCAD SHX Text
S
AutoCAD SHX Text
T
AutoCAD SHX Text
A
AutoCAD SHX Text
T
AutoCAD SHX Text
E
AutoCAD SHX Text
O
AutoCAD SHX Text
F
AutoCAD SHX Text
M
AutoCAD SHX Text
A
AutoCAD SHX Text
I
AutoCAD SHX Text
S
AutoCAD SHX Text
S
AutoCAD SHX Text
T
AutoCAD SHX Text
T
AutoCAD SHX Text
E
AutoCAD SHX Text
A
AutoCAD SHX Text
O
AutoCAD SHX Text
F
AutoCAD SHX Text
M
AutoCAD SHX Text
A
AutoCAD SHX Text
I
AutoCAD SHX Text
N
AutoCAD SHX Text
E
AutoCAD SHX Text
A
AutoCAD SHX Text
O
AutoCAD SHX Text
N
AutoCAD SHX Text
L
AutoCAD SHX Text
S
AutoCAD SHX Text
I
AutoCAD SHX Text
S
AutoCAD SHX Text
E
AutoCAD SHX Text
F
AutoCAD SHX Text
O
AutoCAD SHX Text
R
AutoCAD SHX Text
P
AutoCAD SHX Text
G
AutoCAD SHX Text
I
AutoCAD SHX Text
N
AutoCAD SHX Text
E
AutoCAD SHX Text
E
AutoCAD SHX Text
R
AutoCAD SHX Text
N
AutoCAD SHX Text
E
AutoCAD SHX Text
N
AutoCAD SHX Text
E
AutoCAD SHX Text
N
AutoCAD SHX Text
E
AutoCAD SHX Text
R
AutoCAD SHX Text
E
AutoCAD SHX Text
G
AutoCAD SHX Text
I
AutoCAD SHX Text
L
AutoCAD SHX Text
I
AutoCAD SHX Text
C
AutoCAD SHX Text
E
AutoCAD SHX Text
N
AutoCAD SHX Text
S
AutoCAD SHX Text
E
AutoCAD SHX Text
D
AutoCAD SHX Text
WILLIAM T. LANE No. 7577
AutoCAD SHX Text
LP
AutoCAD SHX Text
WTL
AutoCAD SHX Text
CONCRETE WASHOUT STATION IS TO BE SIZED TO HANDLE ALL THE WASH WATER, SOLIDS AND RAINFALL WITHOUT OVERFLOWING. TYPICALLY, 7 GALLONS OF WATER ARE REQUIRED TO CLEAN A TRUCK CHUTE AND 50 GALLONS FOR THE HOPPER OF A CONCRETE TRUCK. SIZE BASED ON MAXIMUM PLANNED PLACEMENT AND COMPLETE WASHOUT CONSTRUCTION PRIOR TO FIRST CONCRETE PLACEMENT. A BELOW-GRADE WASHOUT SHOULD BE SIZED TO CONTAIN ALL LIQUID WASTES WITH A 4-INCH FREEBOARD. ACCESS TO THE WASHOUT PIT SHOULD BE STABLE AND SECURE (PROVIDE BASE OF GRAVEL OR CRUSHED ROCK). A WASHOUT FACILITY SHOULD NOT BE PLACED WITHIN 50 FEET OF A STORM DRAIN OR DISCHARGE POINT UNLESS THE PIT IS LINED WITH ANCHORED PLASTIC SHEETING (MINIMUM 10-MIL THICKNESS) AND IS NOT ALLOWED TO OVERFLOW. INSPECT THE STRUCTURE ON A DAILY BASIS DURING CONCRETE PLACEMENTS TO ASSESS USAGE AND IDENTIFY LEAKS AND BREACHES. DISPOSE OF THE SOLIDS APPROPRIATELY. NO SCALE
AutoCAD SHX Text
MOST NON-WOVEN GEOTEXTILE IS AVAILABLE IN 12.5' & 15'. OVERLAP ALL TEMPORARY SEDIMENT BASIN GEOTEXTILE JOINTS BE 1' (MIN.) DESIGN BASIN ACCORDING TO BEST MANAGEMENT PRACTICES FOR EROSION AND SEDIMENTAION CONTROL TEMPORARY SEDIMENT BASIN.
AutoCAD SHX Text
NO SCALE
AutoCAD SHX Text
PUMP DISCHARGE
AutoCAD SHX Text
4' GRADE STAKES
AutoCAD SHX Text
PUMP DISCHARGE
AutoCAD SHX Text
NONWOVEN GEOTEXTILE
AutoCAD SHX Text
OUTLET FLOW (VEGETATED)
AutoCAD SHX Text
OUTLET FLOW (VEGETATED)
AutoCAD SHX Text
4' GRADE STAKE (MINIMUM) 2 PER HAY BALE
AutoCAD SHX Text
HAY BALE
AutoCAD SHX Text
SLOPE MAX. 2% MIN. 0.5%
AutoCAD SHX Text
NONWOVEN GEOTEXTILE