HomeMy WebLinkAbout760060_Application Attachment-Sealed Drawings_20230831SRNG Liberty
Pump Schedule
Number
Normal Flow (gpm)
TDH (ft)
Type
Description
P- 201 /202
500
140
Grundfos
Lagoon 1 to AD-301
P-301/302
521
70
Shimaywa
Tank-301 Pumps
P-303/304
1,051
20
Magnatex
Recycle Pump
P-305
90
70
Magnatex
Defoamer Pump
P-306
Grundfos
Hot Water Pump
B-401 /402
Blower
B-403
Blower
DP301-302
1 30
22
Drain Pump Station
/10
2" PIPE
INV: 67100
CURRENT UNDERGOUND PIPING LENGTHS
\ I / 2" - GLIO - SEE APEX DRAWINGS ID
\ / 2" CONDENSATE LINE / // I I I I
\01
01
\01
2" 450 BEND
(ROTATE AS NECESSARY) / I \ \ \ \ 1 \ \ ° DPS-301 DRAIN PUMP WETWELL
/ \\ I If p� \ 1 \ \ \ \ FRAME: 662 00
I�p \ \ 1 \ 1 1 \ I INV IN (N): 656 50
co CUm / I \ I I I \ \ \ \ 1 \ \ / INV IN (W): 658 00
INV OUT (SE): 658 5
/ (2) 2"XI" REDUCER \ ` I I I \ I 1 \ I I BOTTOM EL: 652 86 D y hti
j (2) 2" 90° BENDS \ \ I ��� ah` ( \ 2" W C LOOP SEAL (SEE APEX DRAWINGS) I LWL EL: 653 86 /v
�e % \ 2" TEE \ \ °.
\ \ 1 '! 1 �s�O\®� \ / I HWL EL: 655 00 I P
m LAG PUMP: 655 50
\ \ 1 1 \ \
2 ALARM: 656 00 I /
® \\ \\\ - GLIO -SEE APEX DRAWINGS /
FUTURE 2" VERTICAL 22 5° BEND o // \\\\\\ \ \ 2" CONDENSATE FLARE LINE 8" 900 DIRJ VERTICAL BEND
(ROTATE AS NECESSARY) // \ \\\\ `�\\\ \ \ \ FUTURE I I / / 8" 45° D I R J BEND
\ FUTURE 2" VERTICAL 22 50 BEND 1 / \N\� \\\ \ \ PL-303 HOT WATER I / I I I / / I I N: 767412 62
�a (ROTATE AS NECESSARY) // \ \\� \\\V \ PIPING - 350 LF I I I / E:1810733 81
luln ..j rr n i ,i I // A vvw AA\� \ O 6-INCH - - °
FUTURE ,, \ \ \ \ \\� (� \ 4 0 MANHOLE MH 301 I I 8 90 DIRJ VERTICAL BEND
DL-305 - 2" PVC (SDR-26) DRAIN LINE I I 1 \ \ \ \� �\ \ \ FRAME: 670 5' I I I I l / _ N: 767410 04
130 LF FROM GENSET TO MH I I \ \\ \ INV IN - GENSET (N): 667 00' I I I / / E:1810732 95
INV IN - GLIO (NE): 665 00' J
I I I I I I FUTURE I I \\ \ INV IN - FLARE (NE): 666 00 I I I I 3" GRADUAL BEND WITH
I 1 I PL-304 HOT WATER — — �— \\ / INV IN - W C (NE): 664 I I I I _ _ — , MIN BEND RADIUS 7 3' (TYP)
PIPING - 350 LF6-INCH INV OUT (SW): 663 90'
° 8" 450 D I R J BEND
N: 767338 69
DL-304-4"PVC \\\\'\�\e� // I( I __� ---_� �E:181075643
/ / m I (SDR-26) DRAIN LINE \\\�/ / o / — — 8" 450 D I R J BEND
/ /Q° / I I 143 LF • 5 2% FROM MH TO DIPS \� � / ° , N: 767339 25
E:1810751 10
1 ANK-301
/
FRAME: 66500 / ' i� 8" 22 5° DIRJ BEND PL-307 - 8-INCH HDPE FROM TK-301
INV IN (AD): 659 50 �'� -75 LF ? 6z — N: 767323 II
BOTTOM EL: 652 63 1_ (IPS, DR-17) \ \� —666 q E:1810741 39
/ ---�-- LWL EL: 654453 \\�� �66 I I _
_ "00_ 8" 2250 DIRJ BEND
HWL EL: 658 00
LAG PUMP: 658 50 4—N: 767319 52
ALARM 659 00 % \\\ \� _ 665— / J E:1810744 93
Size
Type
Material
Approx. Lengths (LF)
2-inch
drain
PVC (SDR-26)
130
3-inch
drain
HDPE, DR-1 1
757
3-inch
Pressure
D.I. (CL 350)
165
4-inch
drain
PVC (SDR-26)
204
4-inch
Pressure
PVC (C-900, DR-18)
725
6-inch
drain
PVC (SDR-26)
96
6-inch
HW Pressure
Steel Pipe
700
8-inch
Pressure
HDPE (DR-17)
2180
8-inch or Per AD Header
Gravity
HDPE
82
15-inch
Overflow
PVC (SDR-26)
190
16-inch
IPressure
I D.I. (CL 350)
316
16-inch
Pressure
PVC(C-900, DR-18)
200
24inch
sludge pipe
PVC (SDR-26)
140
SRNG Uberty
Pipe Schedule
Number
Size
Type
Material
Normal Flow
Normal Velocity
Approx. Lengths
Slope (Gravity Only)
Description
PL-101
NCS
Gravity
NCS
NCS
NCS
20 LF
NCS
NCS Screens to MRP-102 (SRNG EQ Tank)
PL-103
16-inch
Pressure
PVC
2,600 gpm
4 ft/s
200 LF (total)
N/A
Lagoon Pump to Sand Lane
PL-104
16-inch
Pressure
PVC
2,600 gpm
4 ft/s
200 LF (total)
N/A
Lagoon Pump to Sand Lane
PL-105
16-inch
Pressure
PVC
2,600 gpm
4 ft/s
200 LF (total)
N/A
Lagoon Pump to Sand Lane
PL-106
16-inch
Pressure
PVC
2,600 gpm
14 ft/s
200 LF (total)
N/A
Lagoon Pump to Sand Lane
PL-107
15-inch
Gravity
PVC
521 gpm
Overflow
120 LF
7.507.
Sand Lane to Lagoon 3
PL-108
24-inch
Gravity
PVC
521 gpm
Overflow
45 LF
0.507.
MRP-102 to Lagoon 1
PL-201
-8-inch
Gravity
PVC
521 gpm
2.5 ft/s
5 LF
N/A
Screen-201 to Screen-202
PL-202
-8-inch
Gravity
PVC
521 gpm
2.5 ft/s
15 LF
N/A
Screen-202 to Lagoon 1
PL-204
6-inch
Pressure
PVC
521 gpm
5 ft/s
35 LF
N/A
Suction from Lagoon 1
PL-205
8-inch
Pressure
HDPE
521 gpm
3.7 ft/s
1055 LF
N/A
Lagoon 1 pump to HE-301
PL-301
6-inch
Pressure
Steel
521 gpm
5 ft/s
10 LF
N/A
HE-301 to HE-302
PL-302
6-inch
Pressure
Steel
521 gpm
5 ft/s
15 LF
N/A
HE-302 to P-303
PL-303
6-inch
Pressure
Steel
521 gpm
5 ft/s
350 LF
N/A
Loop to Genset
PL-304
6-inch
Pressure
Steel
521 gpm
5 ft/s
350 LF
N/A
Loop from Genset
PL-305
8-inch
Gravity
HDPE
1521 gpm
5 ft/s
72 LF
N/A
Inverted - U underground to TK-301
PL-306
8-inch
Gravity
HDPE
Drain
Drain
10 LF
N/A
from AD Wall Tank Drain to TK-301
PL-307
8-inch
Pressure
HDPE
521 gpm
3.7 ft/s
75 LF
N/A
TK-301 to HE-301
PL-308
8-inch
Pressure
HDPE
521 gpm
3.7 ft/s
1025 LF
N/A
HE-301 to Lagoon 3
PL-309
16-inch
Pressure
D.I.
1,900 gpm
3 ft/s
M LF
N/A
Eff Header to P301
PL-3Iu
16-inch
irressure
D.I.
1,900 gpm
3 ft/s
i6il 11F M Ly
N/A
P303 to AD Influent
PL-311
3-inch
Pressure
D.I.
90 gpm
4 ft/s
3 LF
N/A
P305 (defoamer) to AD tank
DL-301
6-inch
Gravity
PVC
Drain
96 LF
9.45%
Floor Drain to DPS-301
DL-302
4-inch
Gravity
PVC
Drain
25 LF
I % min
Floor Drain to Wye
DL-303
4-inch
Gravity
PVC
Drain
36 LF
I % min
Floor Drain to Tee
DL-304
4-inch
Gravity
PVC
Drain
143 LF
5.20%
from MH-301
DL-305
2-inch
Gravity
PVC
Drain
130 LF
N/A
I Genset to MH-301
DL-306
3-inch
IPressure
HDPE
160 gpm
3 ft/s
757 LF
N/A
Ifrom MH-301
ID ID
ID
/ / / IIV i / \ / / — _ �'�� 3" GRADUAL BEND WITH \
- / / / _ — _ _-- MIN BEND RADIUS 7 3 (TYP
PL-306 8-INCH OR PER ISCO -g'1FM
) \
DRAIN LINE FROM AD-301 / / ZZ
15' WIDE, 6" CRUSHER RUN -10 LF / / — _
� — 667- / u \
� ` / ' / \\ / / i — / \ / 8 2250 DIRJ BEND \
PL-305 - 8-INCH OR PER — N: 767283 16 \ \
DRAIN LINE FROM AD-301 — —she u / / E:1810696 40
-72 LF A I
1 — — 668 — — 6- g" 22 50 D I R J BEND
_ — 667 A _ 6 N: 767246 05 3" GRADUAL BEND WITH
/ / — — 66 ; s — \ — _ _ - E:1810685 67 MIN BEND RADIUS 7 3' (TYP)
\sue''. s71 6?OI+OO6s9 ssa 66g ao/ /2 DO �— / ti \-sssa-� \� —_8"45° DIRJ BEND
0+00 I 1/ _ / \ \ � 6h D — — — N: 767162 20
E:181068890
3+0p V v
SCALES I 1 \ \ \ �� ���� 8" 450 DIRJ BEND
\ \ I \ \ \ 8" 2250 DIRJ BEND 00 ���� \ , N: 767163 96
APPROXIMATE WATER \ 4"X4" D I R J TEE I / — — — — \ — / / \ 1 \ N: 767286 16 ���� E:1810683 82
/ 4-INCH PVC WATER MAIN WELL LOCATION I N: 767681 09 5+00
1 I I E:1810692 07
E:1810596 15
8" 22 50 D I R J BEND DL-306 - 3" HDPE
N
6 — _ — — _ — — I I \ DRAIN PS PIPE : 767246 73 \
E:1810680 64 \
757 LF (TOTAL)
C) 677— 4-INCH PVC WATER MAIN
678
679----_------__ — --___
seo--_— �� �� �\ I 4"450 DIRJ BEND g� \ \ I I \ \ \ \ \ ✓ / // / // / / // // /� _�� / / /
N: 767167 48
E:1810673 68
\\ \ \ PL-308- 1025 LF
z 8 HDPE EFFLUENT PIPE
N DL-303 - 4 PVC (SDR-26) DRAIN LINE I PL-205 - 1055 LF (TOTA
36 LF TOTAL FROM HE FLOOR 8 HDPE PROCESS PIPE TO HE-301
/ / I \ ✓ / / \ \ Q (IPS, DR-17)
I o / I I \ \ \
� DRAINS TO 4"X6" TEE m (IPS, DR-17) I 655
Wco
DL-301 - 6" PVC (SDR-26) DRAIN LINE
I I I \ 96 LF 0 9 45% SLOPE FROM FLOOR / 1 / I I \\ \ \ / / / / / / ' / / / / 65A�
�� \ \ DRAIN TO DRAIN PS _ / / / I I I \V
DL-302 - 4" PVC (SDR-26) DRAIN LINE / / I / 4" 45° D I R J BEND
I \ \ \ \ 25 LF FROM FLOOR DRAIN TO 4"X6" WYE N: 767004 31 x�j
E:1810534 39 / 00
MATCH LIN tE :\ E6
-GRAPHIC SCALE /
10' MIN TYP/
W I I I 40 0 20 i 40 _ 80 / / 160
/ I
/ o
\110I I 1
8" 45° DIRJ BEND
I I I I N:76697610
E: 810480 58 I I II ) II I E:1810483 39 �( IN FEET
1 inch = 40 ft. \ \ 1 1
8" 2250 DIRJ BEND
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JOB NO:
J-29722 0000
DATE:
02/08/21
DRAWN:
FS
DESIGNED:
CDR
REVIEWED:
CDR
APPROVED: FS
SCALE:
I" = 40'
T-C-02-101
0
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I I I I N
+co I '� a N: 766971 54
W E:1810479 15
PL-308 - 1025 LF I I ILij
I
Q O I s �� V A 8" HDPE EFFLUENT PIPE \ I ?
II I I W w II I II I (6s s\ \ \ UPS, DR-17) 9 \ `\ \ 1/�
I \ I s v �v A \ �� /
I 1 I QD
� I I I ( 8" 22 5° DIRJ BEND ��� \ — ° \ \ \ /
I � I � \ ,\ � — 8" 45 DIRJ BEND
I I 0 I I N- 766972 26 �� �� \ N: 766774 51 l /
o I I I i E:1810473 85 E:1810460 28
\ I u
ID
\ Q PL-205 - 1055 LF (TOTAL) —
I - I B" HDPE PROCESS PIPE TO HE-301
DL-306 3" HDPE —
\ \ \ (IPS, DR-17)
DRAIN PS PIPE I I — — — \ —_ —-
-_
\ \ 1 \ \
757LF(TOTAL) I I /---------- — \ \
o—_----_--8"45°DIRJ BEND
/ I \ °--_---_---- N:76677694_\\\ \ \ \ \
or/
4 45 DIRJ BEND \ / / \ — _ _ — _ — _ _ = E:1810455 49 1 8" 225' DIRJ BEND I
/ \ N: 766966 09—_ N: 766753 16 ° I I
E:181037436 \ ---- --- ---- \ I I I I \
\� \ — — — — _ — — — - 1' \ E:1810435 97 (� \
8"225°DIRJ BEND
—6Ere,
— ( — — — — N: 766757 52 1 I I I
— — — _ — E:1810433 55
1 4" 450 D I R J BEND
1----
I N: 767037 47 \ 61.3\
E:1810291 52 CQ 8" 2250 DIRJ BEND-
LLJ \ ssv \ 00 "' N 66\ - N: 766737 06
N
ib m
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Q
Qw
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oZ
Z
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o m
Z
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\ // // // / / —/
/ I / 4"450 DIRJ BEND
/ I / N: 767004 31 0 / /
E:1810534 39 / o / / / / i / / / / / / ,� —// — ^
CURRENT UNDERGOUND PIPING LENGTHSATCH LIN tE 0 102
\ \
�110' MIN TYP/`
I 1 8" 450 D I R J BEND 8" 45° DIRJ BEND
I N: 766980 55 0 I I I ) I / E:1810480 58 N: 766976 10
I I I I I ( I / E:1810483 39
Q j I I I II o I I / / �— �\ \ 1 1 1 \ A��
E:1810378 90
w w OUTFACE IE -662' Q --D
I w I� I I I \ \
z Z
I / ) o O 8" 22 50 DIRJ BEND
N: 766742 20
Size
Type
IMateriial
Approx. Lengths (LF)
2-inch
drain
PVC (SDR-26)
130
3-inch
drain
HDPE, DR-11
757
3-inch
Pressure
D.I. (CL 350)
165
4-inch
drain
PVC (SDR-26)
204
4-inch
Pressure
PVC (C-900, DR-18)
725
6-inch
drain
PVC (SDR-26)
96
6-inch
HW Pressure
Steel Pipe
700
8-inch
Pressure
HDPE (DR-17)
2180
8-inch or Per AD Header
Gravity
HDPE
82
15-inch
Overflow
PVC (SDR-26)
190
16-inch
Pressure
D.I. (CL 350)
316
16-inch
Pressure
PVC(C-900, DR-18)
200
24-inch
Isludge pipe
JPVC (SDR-26)
140
SRNG Liberty
Pipe Schedule
Number
Size
Type
Material
Normal Flow
Normal Velocity
Approx. Lengths
Slope (Gravity Only)
Description
PL-101
NCS
Gravity
NCS
NCS
NCS
20 LF
NCS
NCS Screens to MRP-102 (SRNG EQ Tank)
PL-103
16-inch
Pressure
PVC
2,600 gpm
4 ft/s
200 LF (total)
N/A
Lagoon Pump to Sand Lane
PL-104
16-inch
Pressure
PVC
2,600 gpm
4 ft/s
200 LF (total)
N/A
Lagoon Pump to Sand Lane
PL-105
16-inch
Pressure
PVC
2,600 gpm
4 ft/s
200 LF (total)
N/A
Lagoon Pump to Sand Lane
PL-106
16-inch
Pressure
PVC
2,600 gpm
4 ft/s
200 LF (total)
N/A
Lagoon Pump to Sand Lane
PL-107
15-inch
Gravity
PVC
521 gpm
Overflow
120 LF
7.50%
Sand Lane to Lagoon 3
PL-108
24-inch
Gravity
PVC
521 gpm
Overflow
45 LF
0.50%
MRP-102 to Lagoon 1
PL-201
-8-inch
Gravity
PVC
521 gpm
2.5 ft/s
5 LF
N/A
Screen-201 to Screen-202
PL-202
-8-inch
Gravity
PVC
521 gpm
2.5 ft/s
15 LF
N/A
Screen-202 to Lagoon 1
PL-204
6-inch
Pressure
PVC
521 gpm
5 ft/s
35 LF
N/A
Suction from Lagoon 1
PL-205
8-inch
Pressure
HDPE
521 gpm
3.7 ft/s
1055 LF
N/A
Lagoon 1 pump to HE-301
PL-301
6-inch
Pressure
Steel
521 gpm
5 ft/s
10 LF
N/A
HE-301 to HE-302
PL-302
6-inch
Pressure
Steel
521 gpm
15 ft/s
15 LF
N/A
HE-302 to P-303
PL-303
6-inch
Pressure
Steel
521 gpm
5 ft/s
350 LF
N/A
Loop to Genset
PL-304
6-inch
Pressure
Steel
521 gpm
5 ft/s
350 LF
N/A
Loop from Genset
PL-305
8-inch
Gravity
HDPE
521 gpm
5 ft/s
72 LF
N/A
Inverted - U underground to TK-301
PL-306
8-inch
Gravity
HDPE
Drain
Drain
10 LF
N/A
from AD Wall Tank Drain to TK-301
PL-307
8-inch
Pressure
HDPE
521 gpm
3.7 ft/s
75 LF
N/A
TK-301 to HE-301
PL-308
8-inch
Pressure
HDPE
521 gpm
3.7 ft/s
1025 LF
N/A
HE-301 to Lagoon 3
PL-309
16-inch
Pressure
D.I.
1,900 gpm
3 ft/s
155 LF
N/A
Eff Header to P301
PL-310
16-inch
Pressure
D.I.
1,900 gpm
3 ft/s
161 LF
N/A
P303 to AD Influent
PL-311
3-inch
Pressure
D.I.
90 gpm
4 ft/s
165 LF
N/A
P305 (defoamer) to AD tank
DL-301
6-inch
Gravity
PVC
Drain
96 LF
9.45%
Floor Drain to DPS-301
DL-302
4-inch
Gravity
PVC
Drain
25 LF
1% min
Floor Drain to Wye
DL-303
flinch
Gravity
PVC
1 Drain
36 LF
I% min
Floor Drain to Tee
5L-304
flinch
Gravity
PVC
I Drain
143 LF
5.20%
from MH-301
DL-305
2-inch
Gravity
PVC
I Drain
1
1130 LF
N/A
Genset to MH-301
DL-306
3-inch
lPressure
HDPE
160 gpm
1 3 ft/s
1757 LF
N/A
Ifrom MH-301
I c0 \ \ w w ° w z E:181031963
\ /) a a 257 LF (TOTAL)
\ Iq 1 1 8" HDPE PROCESS PIPE TO HE-301
(IPS DR-171
Z
O
O
C�
Q
J
8 225 DIRJ BEND
I\ \ E:1810114 55 \ CONCRETE STRUCTURE AT APPROX IE: 679' \ \ 1 \ \ _ / / / N: 766701 16 i
6>o (2) 8" 900 DIRJ BEND _ \\ \� \ \ \\ / j E:1810268 61
N: 766872 ss
E.181010505
0 `8"225°DIRJ BEND
—cow I g N: 766886 22
f°
2 E'1810107 76 w III CONNECT TO 8-INCH HDPE MAIN a Z \ \ \ \ w� \ Of
WITH (2) 450 BENDS �
_674 — PL-108 - 45 LF OF i I \ \ N: 766819 45 w \
J ) \ O
24" PVC INFLUENT PIPE �I ) 1 \ E: 1810197 76 0 \ \ I \
z
\ \ \ \ \ \ \ 675 \ O 0 5% MIN SLOPE CD
:WITH OUTFACE IE: 670 5 / B" 2250 DIRJ BEND w z N \ \ \ N: 766817 68 Q - — — —
a w a I
1
w E:181015063
r—
o SC-201/202/203 s>6 — \� — / \ 8" 2250 DIRJ BEND w I 1
N: 766830 45 0 o02
E:181012354 ---,a0
8" 22 50 D I R J BEND I I / 1 \ \
\ \ \ \ I N: 766953 24 / ( \ \ 1 o 6a4 67 \ \
E:1810098 18 TEE \ I \\\ 6 45 DIRJ BEND , \ `6 6'—
/l �A N: 766841 6830 6 '���', o �,9�
(2) PLUG VALVES \ m„ m 0 Q,3.
ee6, \ m m E:181010082 \ \\\ \ \\ \ a ° —
\ o 8"225°DIRJ BEND �' °
\\ \ (2) 6 90 DIRJ BEND—
/ Be m A p?'a N: 766911 02 \ a ^ w \ — / / K
\ N: 766856 98 \ a \ �\ \\ 9 o \ \ \ \ PL-107 - 120 LF g / / —
sm e \ ( 1\ \ E:1810097 48 / E:1810106 68 \ \ —
\ 6" 22 5° DIRJ BEND \ E \\ J\ 24" PVC SDR-26 OVERFLOW PIPE
N: 766909 22 CONNECT TO EXISTING \\ \ w \ OUTFALL INV EL: -665 00 8 -5 8% SLOPE
E:1810091 39 \ SAND LANE STRUCTURE \ \\ \\ \ \WITH VALVELLJ
225°BEND z INV EL: 6725' \\\\\ \ \ \\\\ i
\ I I I \\ N:76684025 \ \\\ o/—
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\\ wv EL: 6720' —
I FUTURE P-101/102 N: 766865 29 \ \ \ \ \ \ / /\�/ �� / /// ///� / �o // CY
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I I E:181009173 \ \\\ /\ \ \//�`\ / �// // / /�\ ,� 2 / / /� \
NCS PIT IE: 6715 1 \ I \ (2)6"900DIRJ BEND
N: 766869 24
\ Z _ E:181009858
° J \
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---\— O 6" 2250 DIRJ BEND I \ I �— // \ \--6a3
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N 766981 75 \ OVER THE EXISTING SAND LANE \ \ ° /
SRNG Liberty
Pump Schedule
Number
lNormal Flow (gpm)
TDH (ft)
Type
Description
P- 201 /202
500
140
Grund os
Lagoon 1 to AD-301
P-301 /302
521
70
Shimaywa
Tank-301 Pumps
P-303/304
1,051
20
Magnatex
Recycle Pump
P-305
90
70
Magnatex
Defoamer Pump
P-306
Grundfos
Hot Water Pump
B-401 /402
Blower
B-403
Blower
DP301-302
301
22
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Pump Station
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JOB NO:
J-29722 0000
DATE:
02/08/21
DRAWN:
FS
DESIGNED:
CDR
REVIEWED:
CDR
APPROVED: FS
SCALE:
I" = 40'
T-C-02-102
\ \' \ \ \ o
O
TOTAL LIMITS OF
C �1 I I�I I I I \ \ \ DISTURBANCE: 7 67 AC
o�
O
CONSTRUCTION SEQUENCE: \ \
o \\ \ \ II _ — — \ \ \ \ 1 EROSION CONTROL PERMIT HAS BEEN OBTAINED BY THE OWNER \
_ \ \ \
TEMPORARY SILT FENCE (TYP) _ — \\ \ 2 FIELD SURVEY AND STAKE PROPOSED DISTURBED LIMITS
SEE DETAIL Cl/T-C-03-201 3 INSTALL ALL REQUIRED TREE PROTECTION SAFETY FENCING \
\ IN 4 PROVIDE STABILIZED CONSTRUCTION ENTRANCE(S) 1
5 INSTALL, LINE, AND STABILIZE CLEAN WATER DIVERSION DITCHES /
TEMPORARY SKIMMER BASIN \ \ \ 6 PROVIDE ALL EROSION CONTROL MEASURES AS SHOWN, CLEARING ONLY
\ �^ SEE DETAIL C3/T-C-03-201 \ \ AS REQUIRED TO INSTALL ANY OF THESE DEVICES SHOWN:
O I I I ' / ' \ ss // / i� CONTRIBUTING AREA: 748 AC \ \ \ \ \ \ o CONSTRUCTION ENTRANCE /
QIO: 19 35 CFS \ SILT FENCING
TOP OF DAM ELEV = 660 50 \ \ \ ° INLET PROTECTION /
TOP OF WEIR ELEV = 659 00 \ \ \ SEDIMENT TRAPS /
BASIN BOTTOM ELEV = 655 00 \ \ \ \ \ ° DIVERSION DITCHES /
DAM HEIGHT = 7'-0" \ \ \ \ ° SKIMMER BASINS
.W-- /
/ ��• I ( /� G��y \ / I / // // i sse`_ _ DAM WIDTH = 7'-0" �- ��� �� \\ \\ \\ ° ALL OTHER ELEMENTS SHOWN
SED STORAGE DEPTH = 2'-0" \ \
\ \ \ \ \ 7 NOTIFY DEMLR's EROSION AND SEDIMENT CONTROL REGIONAL OFFICE /
��• / / I �\ \\_ / / / -- _ WEIR LENGTH = 10 0 \ \ \ \ \ \ /
STORAGE VOLUME AT 659 00 \ \ \ \ PRIOR TO GRADING /
TEMPORARY POROUS BAFFLES \\ \\ \ \ \ \\ \\ 8 PERFORM CLEARING AND GRUBBING
/ / I / l / / / / ,/ / Ili /r l !\ i� / / �� TO BE PLACED WITHIN BASIN \ \ \ \ \ /
1 1 9 BEGIN CONSTRUCTION /
PER DETAIL B2/T-C-03-201
ID/ HA / i SET SEDIMENT CLEAN OUT \ \ \ \ \ \
// /� STAKE WITH CLEANOUT LEVEL \ \ \ \ \ \ \ \ 1 I 10 CLEAN TRAPS, DITCHES, ETC WHEN HALF FULL
SHOWN AT 657 00
11 FINE GRADE SITE /
BASIN SHALL REMAIN IN PLACE \ 1 I I I 1 \ \ \ I I I I 12 SEED AND MULCH ALL EXPOSED AREAS WITHIN THE TIMEFRAME SHOWN IN
UNTIL CONTRIBUTING DRAINAGE J 1 \ 1 \ I I I I THE STABILIZATION SCHEDULE SHOWN ON THIS SHEET /
AREA IS STABILIZED
13 STABILIZE SITE AS AREAS ARE BROUGHT TO FINISHED GRADE MAINTAIN —
SOIL EROSION CONTROL MEASURES UNTIL PERMANENT GROUND COVER IS
I / / ESTABLISHED /
/ TEMPORARY SILT FENCE (TYP) / / / / �— — /— / / / / 14 ONCE SITE AREAS ARE STABILIZED WITH PERMANENT GROUND COVER,
�
SEE DETAIL Cl/T-C-03-201 / /
/ _ /
/ / / / / _ / OBTAIN APPROVAL FROM DEMLR INSPECTOR TO REMOVE SOIL EROSION
CONTROL MEASURES FINE GRADE AND STABILIZE THE AREAS WHERE EROSION
CONTROL MEASURES ARE REMOVED /
16 NOTIFY DEMLR's EROSION AND SEDIMENT CONTROL REGIONAL OFFICE FOR —✓ /
FINAL INSPECTION
co°—________=_ \� � / // /' // // % // /�--�/ // ON -SITE SOILS:
MaC MECKLENBURG LOAM, HYDROLOGIC GROUP C _
McB2 MECKLENBURG CLAY LOAM, HYDROLOGIC GROUP "C"
TEMPORARY CONSTRUCTION ENTRANCE
DRAINAGE BASIN:
SEE DETAIL Cl/T-C-03-201
SITE DRAINS TO THE CAPE FEAR RIVER BASIN, THE RECEIVING WATER BODY IS \ \
SANDY CREEK (WS-III: STREAM INDEX 17-16-(1)) \�
SEE SHEETS T-C-03-102 AND T-C-03-103 I I i I �\ j/j j o// / / j; i=/` \ \\
STABILIZATION TIME FRAMES: \
IN,/ / / / / / - -
PERIMETER DIKES, SWALES, DITCHES, SLOPES: 7 DAYS /
HIGH QUALITY WATER (HOW) ZONES: 7 DAYS
SLOPES STEEPER THAN 3:1: 7 DAYS \
(EXCEPTION: IF SLOPES ARE 10 OR LESS IN LENGTH AND ARE NOT STEEPER \
THAN 2:1, 14 DAYS ARE ALLOWED \
SLOPES 3:1 OR FLATTER: 14 DAYS (EXCEPTION: 7 DAYS FOR SLOPES GREATER
THAN 50 IN LENGTH)
ALL OTHER AREAS WITH SLOPES FLATTER THAN 4:1: 14 DAYS
\J I S // I I III \ / // // /' //// /�/ ��/%/--�I TEMPORARY SEEDING NOTES:
1✓ ( I �\ \I I /~\ I SEED IN ACCORDANCE WITH THE SEEDING SCHEDULE SHOWN IN DETAIL
\\> I / I I o I 1 I I (/ / /6h J/�l / \ AI/T-C-03-201
2 REFER TO SPECIFICATIONS FOR ALL PERMANENT SEEDING
REQUIREMENTS
3 MULCH WITH STRAW APPLIED AT THE RATE OF 100 LBS /1000 SF
ALTERNATE SEEDING METHOD: HYDROSEED
\ \ \ \ \ \ \✓ \ \ \ \ \ \ \ \ \ \ \ \ \l\\� \\ I \ �� \ \ \ \\ f� / / / \`_—_ I FIBER -MULCH AND TACKIFIER TO BE MIXED WITH THE HYDROSEED
\ \ \ \ \ \ \ \ \ \ \M\ \ oo SLURRY ACCORDING TO FIBER -MULCH MANUFACTURER'S RECOMMENDATIONS
\ \ \ \ \ \ \ \ \ \ \ \ \ 2 IF HYDROSEED METHOD IS UTILIZED, MATTING OF SLOPES AND
INSTALLATION OF STRAW WATTLES WILL NOT BE REQUIRED UNLESS
HYDROSEEDING METHOD FAILS TO STABILIZE SLOPES PROPERLY ALL _
DIVERSION DITCHES WILL STILL NEED TO BE LINED PER THE DETAIL
o-------
SEEDBED PREPARATION NOTES:
ca-
////�/' I I AREAS TO BE SEEDED SHALL BE RIPPED AND SPREAD WITH AVAILABLE
/i TOPSOIL
I
2 REMOVE ALL LOOSE ROCKS, ROOTS, CONSTRUCTION DEBRIS, ETC FROM
THE SURFACE PRIOR TO SEEDING
\\
\ 3 IF NO SOIL TEST IS TAKEN, FERTILIZER AND LIME TO BE IN ACCORDANCE
\
WITH RATES SHOWN IN THE SEEDING SCHEDULE IN ADDITION, PROVIDE
I _-- — �jr�/� \ 15#/1000 SF OF SUPER -PHOSPHATE
4 IF SOIL TEST IS TAKEN, PROVIDE LIME AND FERTILIZER AS
RECOMMENDED BY THE TEST REPORT
5 LIME AND FERTILIZER SHALL BE APPLIED UNIFORMLY AND MIXED WITH
THE SOIL DURING SEEDBED PREPARATION
\ \ \ \ \\ \ \ \ \ \, �'--_-- _—���_� — \\— \ \ \ \ \ \\ �\\\\\\��;—__ =,Js� III — ✓/�// -- �����\ \ \ ° �_%/� 65 �/ \ 1
6 MULCH TO BE TACKED OR MECHANICALLY TIED DOWN WITHIN TWO DAYS
AFTER MULCH IS SPREAD
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�p 60 \ 0 30 60 __- 12�O/ 240
IN FEET) /
i inch = 60 ft. _— —
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JOB NO:
J-29722 0000
DATE:
02/08/21
DRAWN:
FS
DESIGNED:
CDR
REVIEWED:
CDR
APPROVED: FS
SCALE:
I" = 60'
TmC-03-101
� J
CONSTRUCTION SEQUENCE: 007 \ \ \ \ \ \ \ \ \ \ \ 1 I I I I I I 1 \ \ \ \ \ \
EROSION CONTROL PERMIT HAS BEEN OBTAINED BY THE OWNER
\ \ \ \ s,, \ \ \ \ \ \ \ TOTAL LIMITS OF DISTURBANCE: 7 67 AC
2 FIELD SURVEY AND STAKE PROPOSED DISTURBED LIMITS _ \ \ 007 A \ p A \\ V A A\ \\ \ \ \ A V A V A v \ \ \ \ \ \ \\ \V A \ \\ _ / / / / / /�
3 INSTALL ALL REQUIRED TREE PROTECTION SAFETY FENCING \ \ \ V � A \ \ \ \ \ \ V TEMPORARY SILT FENCE (TYP) A \ \ \ \ \ \ V A \ / / / / // /
a
\ \ \ V A\ V A \ \ \ \ \ \ \ \ \ SEE DETAIL Cl/T-C-03-201
4 PROVIDE STABILIZED CONSTRUCTION ENTRANCE(S) o \ \
V A \ \ 00�A
5 INSTALL, LINE, AND STABILIZE CLEAN WATER DIVERSION DITCHES ROCK CHECK DAM (TYP)
6 PROVIDE ALL EROSION CONTROL MEASURES AS SHOWN, CLEARING ONLY \ V A I \I A V� i \\ \ \ \\ \I I I 1 SEE DETAIL BI/T-C-03-202
AS REQUIRED TO INSTALL ANY OF THESE DEVICES SHOWN: \ \ I I \ 0 \ \ I /
° CONSTRUCTION ENTRANCE \ \ \ \\ I I I I \ �7 \ o � I I I II TEMPORARY DIVERSION DITCH (TYP)
° ol
SILT FENCING \ I m I I SEE DETAIL Cl/T C 03 20210
° INLET PROTECTION \ \ I I I \ m
o
SEDIMENT TRAPS \ \ I I I I I I I
° DIVERSION DITCHES oo i \ \ I I I I Opel
SKIMMER BASINS J \ \ol
° ALL OTHER ELEMENTS SHOWN I I \I I
7 NOTIFY DEMLR's EROSION AND SEDIMENT CONTROL REGIONAL OFFICE \ I I II PROVIDE TEMPORARY SEEDING IN AL
I / DISTURBED AREAS IN I \ \ \ \ \
ACCORDANCE WITH THE STABILIZATION I I 0
PRIOR TO GRADING I I I
8 PERFORM CLEARING AND GRUBBING I TIME FRAMES LISTED ON THIS SHEET
I / / PROVIDE PERMANENT SEEDING
9 BEGIN CONSTRUCTION AT CONCLUSION OF PROJECT I I I I I 10
00 ol
10 CLEAN TRAPS, DITCHES, ETC WHEN HALF FULL
II FINE GRADE SITE
12 SEED AND MULCH ALL EXPOSED AREAS WITHIN THE TIMEFRAME SHOWN IN
THE STABILIZATION SCHEDULE SHOWN ON THIS SHEET I o / / / I I I I o
13 STABILIZE SITE AS AREAS ARE BROUGHT TO FINISHED GRADE MAINTAIN
SOIL EROSION CONTROL MEASURES UNTIL PERMANENT GROUND COVER IS \ I / / \ / / PROVIDE EMBANKMENT MATTING
ESTABLISHED O \ 0 ° / / FOR ALL SLOPES 4:1 AND GREATER
J�\ \ � / / / / / / PER DETAIL BI/T-C-03-201
14 ONCE SITE AREAS ARE STABILIZED WITH PERMANENT GROUND COVER,
OBTAIN APPROVAL FROM DEMLR INSPECTOR TO REMOVE SOIL EROSION \ I • \ I �\ / I I I I \ I 1 \ \ \ \ \
CONTROL MEASURES FINE GRADE AND STABILIZE THE AREAS WHERE EROSION \ \ �� \ !. �� / I I I \ \ \
CONTROL MEASURES ARE REMOVED \ \ I • /(0 I I _ \_ / / / I I I \ \ I I o \ \ \ \ \ \
16 NOTIFY DEMLR's EROSION AND SEDIMENT CONTROL REGIONAL OFFICE FOR \ °
\
FINAL INSPECTION _
o � V
ON -SITE SOILS: o� \ \ I I I I A I / / /
\ \ \ I I 1 V I 1 I I V A I // / / / / /
I 1
MoC MECKLENBURG LOAM, HYDROLOGIC GROUP "C" �� I -� I I II I \ \ \ 1 I I V I 00�
McB2 MECKLENBURG CLAY LOAM, HYDROLOGIC GROUP "C"
DRAINAGE BASIN:
I /
SITE DRAINS TO THE CAPE FEAR RIVER BASIN, THE RECEIVING WATER BODY IS o �e685
SANDY CREEK (WS-III: STREAM INDEX 17-16-(I)) 0 684T4
STABILIZATION TIME FRAMES: 682 0) o
\ I I
PERIMETER DIKES, SWALES, DITCHES, SLOPES: 7 DAYS 680 11ol
HIGH QUALITY WATER (HOW) ZONES: 7 DAYS
I
SLOPES STEEPER THAN 3:1: 7 DAYS I I \ �� \ A A� \\�\V A \ \ I I I I f // / s�sssF� i �55 / TEMPORARY SILT FENCE (TYP)
(EXCEPTION: IF SLOPES ARE 10 OR LESS IN LENGTH AND ARE NOT STEEPER
THAN 2:1, 14 DAYS ARE ALLOWED
o I SLOPES 3:1 OR FLATTER: 14 DAYS (EXCEPTION: 7 DAYS FOR SLOPES GREATER I I I �
I I I II II �rn
i -TYPE SKIMMER
THAN 50 IN LENGTH) FAIRCLOTH
SEE DETAIL -03-201
�ALL OTHER AREAS WITH SLOPES FLATTER THAN 4:1: 14 DAYS SKIMMER PIPE DIA: 2 511
\
SKIMMER ORIFICE DIA : 2
TEMPORARY SEEDING NOTES:
I I I I,•. I I I I I y�v� -,1, \ I I I II II I 1 I � I I � ___— � � ��� �66g� ��� ��
I SEED IN ACCORDANCE WITH THE SEEDING SCHEDULE SHOWN IN DETAIL I o
Al/T-C-03-201I
\\mil
2 REFER TO SPECIFICATIONS FOR ALL PERMANENT SEEDING
i
REQUIREMENTS Jo / / I � / � ' � � � � y y l / / l I I I / �658 - (/
3 MULCH WITH STRAW APPLIED AT THE RATE OF 100 LBS /1000 SF / / / I /� \ I� I I �A / / - / - -� `_ �`� "66 TEMPORARY SKIMMER BASIN
SEE DETAIL C3/T-C-03-201
1�Q / / / / I - / / i 2 CONTRIBUTING AREA: 7 48 AC
/ / \ \\\ a I L- — _ -- --,_, �i �� �i ALTERNATE SEEDING METHOD: HYDROSEED 0659010:1935 CFS
� � _� i 66
\ ° I / I / o � i TOP OF DAM ELEV = 660 50
1 FIBER -MULCH AND TACKIFIER TO BE MIXED WITH THE HYDROSEED o - 63� TOP OF WEIR ELEV = 659 00
I /
SLURRY ACCORDING TO FIBER -MULCH MANUFACTURER'S RECOMMENDATIONS l(o� h / - � r I I I / I I / / / / �v �v /� / � I - - _ 6 i BASIN BOTTOM ELEV = 655 00
/ a M o / / �A ���66 i DAM HEIGHT = 7'-0"
2 IF HYDROSEED METHOD IS UTILIZED, MATTING OF SLOPES AND / o/ ti I / / 6�- DAM WIDTH = 7'-0"
INSTALLATION OF STRAW WATTLES WILL NOT BE REQUIRED UNLESS / �' / I I / l / Y / y\ v I _ _ _
� � � ,6 � � � SED STORAGE DEPTH = 2'-0"
HYDROSEEDING METHOD FAILS TO STABILIZE SLOPES PROPERLY ALL / / \ i , I I l l / l / / / l /� �� �A -�� - - i i
/ WEIR LENGTH = 10 0
DIVERSION DITCHES WILL STILL NEED TO BE LINED PER THE DETAIL / / \ i / / / / / / / / / / / / ) / / / / / �� ��� -PROVIDE EMBANKMENT MATTING _ 665' STORAGE VOLUME AT 659 00 -
FOR ALL SLOPES 4:1 AND GREATER'
•.,.r ,� n�� i � � � � � = 14079 CF
/ PER DETAIL BI/T-C-03-201
SEEDBED PREPARATION NOTES: i l / / v ' TOMBE PLACED WIITUHIN BASIN BAFFLES
IDi / / _ _ - - O O • PER DETAIL B2/T-C-03-201
I AREAS TO BE SEEDED SHALL BE RIPPED AND SPREAD WITH AVAILABLE , _ _-- -
TOPSOIL 1 SET SEDIMENT CLEAN OUT
/ / / / �� ��A \
/ / o / �L _ - - STAKE WITH CLEANOUT LEVEL
o SHOWN AT 657 00
2 REMOVE ALL LOOSE ROCKS, ROOTS, CONSTRUCTION DEBRIS, ETC FROM / 1� l / / \ / / / / / / / / / o / _ - - - -�� v� \ _ _ - - +0
THE SURFACE PRIOR TO SEEDING / / V A 0„-
/ - 0 00 BASIN SHALL REMAIN IN PLACE
3 IF NO SOIL TEST IS TAKEN, FERTILIZER AND LIME TO BE IN ACCORDANCE / i / i \, / / / 0 ` A _ - - - _ _ - OI�00 - _ - - ° UNTIL CONTRIBUTING DRAINAGE
WITH RATES SHOWN IN THE SEEDING SCHEDULE IN ADDITION, PROVIDE / / / A , - A / / / / - _ - -- - - _ V A AREA IS STABILIZED
15#/1000 SF OF SUPER -PHOSPHATE / / / /667
\ _ _
kD
0 _ �I - _ ' V� / i ROCK CHECK DAM (TYP)
4 IF SOIL TEST IS TAKEN, PROVIDE LIME AND FERTILIZER AS / / / i / // - — - - _ - a A� / \ / SEE DETAIL BI/T-C-03-202
BY THE TEST REPORT / / / ° / / Aol
m n - 0 7-
RECOMMENDED - _ - - o A
ao'�
v --� _ _ ����1 - _ - O A TEMPORARY DIVERSION DITCH (TYP)
5 LIME AND FERTILIZER SHALL BE APPLIED UNIFORMLY AND MIXED WITH / / / / / �� v� i 2 �0" - - - _ A� 6 SEE DETAIL Cl/T-C-03-202
THE SOIL DURING SEEDBED PREPARATION / - / / i �� \ vv - - �� - �� 70- \ \ /
6 MULCH TO BE TACKED OR MECHANICALLY TIED DOWN WITHIN TWO DAYS
AFTER MULCH IS SPREAD TEMPORARY SILT FENCE (TYP)
6676e>9, _ -SEE DETAIL Cl/T-C-03-201
- \ 6?0 - -SEE SHEET T-C-03-101 FOR
CD - - - - 66_ - - - -669 -CONTINUATION
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TEMPORARY TEMPORARY CONSTRUCTION ENTRANCE
SEE DETAIL Cl/T-C-03-201 GRAPHIC SCALE
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30 0 15 30 60 120
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JOB NO: J-29722 0000
DATE: 02/08/21
DRAWN: FS
DESIGNED: CDR
REVIEWED: CDR
APPROVED: FS
SCALE: I" = 30'
T-C-03-103
PVC ENI
PVC
PERSPECTIVE VIEW
FRONT VIEW
'C" ENCLOSURE
-ER ENTRY UNIT
_E 40
SCHEMATIC OF SKIMMER TAKEN FROM PENNSYLVANIA EROSION AND SEDIMENT POLLUTION CONTROL MANUAL,
MARCH 2O00.
SKIMME�RD ETAIL
A2
NTS
FOR LATE WINTER AND
SOIL AMENDMENTS:
EARLY SPRING:
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE
AND 750 LB/ACRE 10-10-10 FERTILIZER
SEEDING MIXTURE:
MULCH:
RYE (GRAIN) - 120 LB/ACRE
APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH
ANNUAL LESPEDEZA (KOBE) - 50 LB/ACRE
ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING
(OMIT ANNUAL LESPEDEZA WHEN DURATION
TOOL
OF TEMPORARY COVER IS NOT TO EXTEND
MAINTENANCE:
BEYOND JUNE)
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, FERTILIZE AND MULCH IMMEDIATELY FOLLOWING
SEEDING DATES:
EROSION OR OTHER DAMAGE
JAN. 1 - MAY 1
FOR SUMMER:
SOIL AMENDMENTS:
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE
AND 750 LB/ACRE 10-10-10 FERTILIZER
SEEDING MIXTURE:
GERMAN MILLET - 40 LB/ACRE
(A SMALL -STEMMED SUDANGRASS MAY BE
MULCH:
APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH
SUBSTITUTED AT A RATE OF 50 LB/ACRE)
ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING
TOOL
SEEDING DATES:
MAINTENANCE:
MAY 1 -AUG. 15
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, FERTILIZE AND MULCH IMMEDIATELY FOLLOWING
EROSION OR OTHER DAMAGE
FOR FALL:
SOIL AMENDMENTS:
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE
AND 1,000 LB/ACRE 10-10-10 FERTILIZER
SEEDING MIXTURE:
MULCH:
RYE (GRAIN) - 120 LB/ACRE
APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH
SEEDING DATES:
ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING
AUG. 15 - DEC 30
TOOL
MAINTENANCE:
REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOPDRESS WITH 50 LB/ACRE OF NITROGEN IN
MARCH. IF IT IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND JUNE 15, OVERSEED WITH 50
LB/ACRE KOBE LESPEDEZA IN LATE FEBRUARY OR EARLY MARCH.
FOR ADDITIONAL INFORMATION, REFER TO NCDENR
EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL (ESCPDM), SECTION 6.10.
FOR PERMANENT SEEDING SPECIFICATIONS, INCLUDING SEED BED PREP, SEASONAL LIMITATIONS FOR SEEDING OPERATIONS, THE KINDS OF GRADES OF
FERTILIZERS, THE KINDS OF SEED, AND THE RATES OF APPLICATION OF LIMESTONE, FERTILIZER, AND SEED, REFER TO NCDENR ESCPDM SECTION 6.11.
TEMPORARY SEEDING SCHEDULE
Fo
FLU
SKIMMER SEDIMENT BASIN
DESIGN CRITERIA
DRAINAGE
AREA
< 10 AC.
(ACRES)
MIN.
LENGTH TO
2:1
WIDTH RATIO
MAX.
LENGTH TO
6:1
WIDTH RATIO
MIN.
1800
VOLUME
(CU. FT.
REQUIRED
PER AC.
DISTURBED)
325
SURFACE
(SQ. FT,
AREA
PER CFS
REQUIRED
Q10)
DATA BLOCK
PLAN VIEW
INFLOW
STRUCTURE
AVERAGE = AREA* 1
WIDTH LENGTH
* AREA OF BASIN WATER
SURFACE AT TOP OF PRIMARY
SPILLWAY
\4w-4m
CROSS-SECTION VIEW
INFLOW
STRUCTURE
DEWATERING
ZONE
FILTER FAB[
SEDIMENT
STORAGE ZONE
LENGTH
10'
MIN.
SKIMMER
DEWATERING
DEVICE
1' FREEBOARD
6" MAX. DEPTH OF FLOW
EMBANKMENT
NOTES:
1. REFER TO
NCESCPDM SECTION
#6.64 FOR ADDITIONAL
DESIGN
SPECIFICATIONS
■ REGARDING SKIMMER
■ SEDIMENT BASINS.
2. REFER TO DETAIL
B2 FOR BAFFLE
SPACING AND
INSTALLATION.
EMERGENCY
III, F-SPILLWAY
W=5' MIN.
MBANKMENT
VMERGENCY
P I LLWAY
ANTI -SEEP
COLLAR
BASIN
DRAINAGE
AREA
(ACRES)
DENUDED
AREA
(ACRES)
Clio
BASIN VOLUME
BASIN SURFACE AREA
CLEANOUT
DEPTH (FT.)
H/2
H
(FEET)
Z
(FEET)
L
(FEET)
T
(FEET)
W
(FEET)
SKIMMER
PIPE
DIAMETER
SKIMMER
ORIFICE
DIAMETER
REQUIRED
(CUBIC FT.)
PROVIDED
(CUBIC FT.)
REQUIRED
(SQ FT.)
PROVIDED
(SQ FT.)
1
7.480
1.58
19.35
13464
1 14079
6289
6602
2'
4'
5.5'
60'
1.5'
7'
2.5"
2.1 "
TEMPORARY SKIMMER BASIN
N T S
INLET ZONE 35%
a
OF SURFACE AREA
INLET ZONE 25%
OF SURFACE AREA
INLET ZONE 25%
OF SURFACE AREA
a' MAX
OUTLET ZONE 15%
GENERAL NOTES:
STEEL POST
SQL POST
OF SURFACE AREA
1. DRIVE 5' STEEL POST AT LEAST 24"
INTO SOLID GROUND.
2. USE STAPLES 1' APART HORIZONTLLY
p�
F
FILTER FABRIC
/
x
AND VERTICALLY TO ATTACH THE
WOVEN FILTER FABRICMENEM
y�
i+f
/
FILTER FABRIC TO THE WIRE FENCE.
0A
FLON1
do
1
3. SPACE THE BAFFLES ACCORDING TO
I
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x
THE APPROVED PLAN.
_ _ _
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4. THE FLOOR OF THE BASIN IN THE
�
III
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-III -III -III -III -III -III -III -III -III -III -III -III
- - - ;,
I -III -II -
=
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OUTLET ZONE AND BERMS SHOULD
-III -III
"I-TII
-III -III
-III;,
1_,�IIIillllill�l
I=
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4
BE SEEDED IMMEDIATELLY AFTER
=III-11lll�lll=1'',III�,IIllillllllllillllllll-II
- - - - - -
-I
=I
x THE BASIN IS CONSTRUCTED.
/ BERM
X /
\x-x�
4'-0" MAX. SPACING
(TYPICAL)
O
UT�FT O/T
Cy
BAFFLE INSTALLATION
N T S
36" MIN. SPACING TYP.*
BAFFLE FABRIC SHALL BE A
700 GRAMS/SQUARE METER
COIR EROSION CONTROL
FABRIC.
5' STEEL POST
FLOW
8" X 6" TRENCH
BACKFILL AND COMPACT
FENCE AND FABRIC
BURIED IN TRENCH
III=11 �_
III_II
GENERAL NOTES
1. WOVEN FILTER FABRIC BE USED WHERE SILT FENCE IS TO REMAIN FOR A PERIOD OF
MORE THAN 30 DAYS.
2. STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF THE SELF -FASTENER ANGLE
STEEL TYPE.
3. TURN SILT FENCE UP SLOPE AT ENDS.
4. ORANGE SAFETY FENCE IS REQUIRED AT BACK OF SILT FENCE WHEN GRADING IS
ADJACENT TO SWIM BUFFERS, STREAMS OR WETLANDS (REFER TO SWIM BUFFER GUIDELINES).
THE COLOR ORANGE IS RESERVED FOR VISUAL IDENTIFICATION OF ENVIRONMENTALLY SENSITIVE
AREAS.
5. DRAINAGE AREA CAN NOT BE GREATER THAN 1/4 ACRE PER 100 FT OF FENCE.
6. SLOPE LENGTHS CAN NOT EXCEED CRITERIA SHOWN IN TABLE 6.62A NORTH CAROLINA
EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL.
7. DO NOT INSTALL SEDIMENT FENCE ACROSS STREAMS, DITCHES, WATERWAYS OR OTHER
AREAS OF CONCENTRATED FLOW.
TEMPORARY SILT FENCE
N T S
MAINTENANCE NOTES
1. FILTER BARRIERS SHALL BE INSPECTED BY THE FINANCIALLY
RESPONSIBLE PARTY OR HIS AGENT IMMEDIATELY AFTER EACH
RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY
REPAIRS NEEDED SHALL BE MADE IMMEDIATELY.
2. SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE
PRIOR TO THE END OF THE EXPECTED USABLE LIFE AND THE
BARRIER STILL IS NECESSARY, THE FABRIC SHALL BE REPLACED
PROMPTLY.
3. SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPOSITS
REACH APPROX. HALF THE HEIGHT OF THE BARRIER. ANY
SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE SILT FENCE
IS REMOVED SHALL BE DRESSED TO CONFORM TO THE EXISTING
GRADE, PREPARED AND SEEDED.
1 MIN.
KEY/ANCHOR MATERIAL AT
1.
NOTES:
A STABILIZED ENTRANCE PAD OF 2"-3" RAIL ROAD BALLAST SHALL BE LOCATED WHERE
PACING TYP.*
TOP OF SLOPE.
TRAFFIC WILL ENTER OR LEAVE THE CONSTRUC71ON SITE ONTO A PUBLIC STREET.
2.
FILTER FABRIC OR COMPACTED CRUSHER RUN STONE SHALL BE USED AS A BASE FOR THE CONSTRUCTION ENTRANCE.
GENERAL NOTES:
3.
THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT
ONTO PUBLIC STREETS OR EXISTING PAVEMENT. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL
1. LAY BLANKETS LOOSELY
STONE AS CONDITIONS WARRANT AND REPAIR OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT.
i
I 1
AND STAKE OR STAPLE TO
`
MAINTAIN DIRECT CONTACT
4.
ANY SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO ADJOINING STREETS MUST BE REMOVED IMMEDIATELY.
WITH THE SOIL. DO NOT
5.
WHEN APPROPRIATE, WHEELS MUST BE CLEANED TO REMOVE SEDIMENT PRIOR TO ENTERING A PUBLIC STREET. WHEN
STRETCH.
WASHING IS REQUIRED, IT SHALL BE DONE IN AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN
*
2. DIMENSIONS SHOWN ARE
APPROVED SEDIMENT BASIN.
-
MINIMUM, MANUFACTURED
_
- - - - -
PRODUCTS MAY HAVE
ADDITIONAL REQUIREMENTS
OVERLAP
THAT MUST BE MET.
IN SLICE
3. SLOPE SURFACE SHALL BE
50, MIN.
PUBLIC STREET
FREE OF ROCKS, SOIL
CLODS, STICKS, GRASS.
MAT/BLANKETS SHALL
HAVE GOOD SOIL CONTACT.
EXISTING GROUND '' ICI
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-
„
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V
forilim-LillSOIL STABWZA71ON FABRIC
4. THE DETAIL SHOWN IS FOR
-' UNDER RAILROAD BALLAST
SLOPE MATTING. FOR
TABLE
OR
OUTFALLL MATT NIGE
SO' MIN.
NjWATER
j
SPECIFICATIONS, PLEASE
j
REFER TO NCESCPDM
STANDARD #6.17 AND
MANUFACTURER'S
GUIDELINES.
vqmx
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NON -WOVEN
GEOTEXTILE FILTER
CLOTH
i
FABRIC 4' ABOVE SOURCE
WATER.
m
m
KEY/ANCHOR
MATERIAL TO
TOE OF SLOPE.
_ al_
D_
EMBANKMENT MATTING DETAIL
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JOB NO:
DATE:
J-29722 0000
02/08/21
DRAWN:
DESIGNED:
FS
CDR
REVIEWED:
CDR
APPROVED:
FS
SCALE:
AS SHOWN
T-C-03-201
N T S
N T S
N T S
TOP OF
MUST BE
ABOVE T
THE WAS
STEEL FEN(
WIRE I
HARDWARE CLOTH
FILTER OF 1" D
WASHED STONE
3' FILTER FABRIC
ON GROUND
4' MIN.
E,
JIttL rtN�t r��l U AND HARDWARE
SET MAX 2' APART CLOTH IN TRENCH
MIN. 18" INTO SOLID
GROUND
1.
2.
3.
GENERAL NOTES:
RIPRAP SIZE TO BE DESIGNED BY ENGINEER.
CHECK DAMS MAY BE USED IN SLOPING DITCHES
OR CHANNELS TO SLOW VELOCITY OR TO CREATE
SEDIMENT TRAPS.
ENSURE THAT MAXIMUM SPACING BETWEEN DAMS PLACES THE
TOE OF THE UPSTREAM DAM AT THE SAME ELEVATION AS THE
DOWNSTREAM DAM (SEE DIAGRAM BELOW).
CLASS B RIP
a MAXIMUM SPACING B
A AND B ARE AT EQUAL ELEVATIONS
- - - - - - - - - - -- - - - - - - - - -
r►K ..
��lJ _L u
IN= - _
BURY WIRE FENCE AND m11 =l!!- III=11I=
HARDWARE CLOTH _ _ _ _ _ � -1j1
111=i�� 111=111= i�lll=i 1=III='�- "_� 1=ill-111=_III=1il=
BURY 6" OF Ill- I11-11,= 1j1_III_Ill Ill-Ili-I1�-111_Ill-Il
UPPER EDGE -
SECTION VIEW I OF ER
FABRICINpl AAI
TRENCH LVOLl
1'-6" MIN.
4' TO 6'
L t W1CYC1\ C'�E
NOTES:
1. REMOVE SEDIMENT FROM THE UPSLOPE SIDE OF
THE WATTLE WHEN ACCUMULATION HAS REACHED
1/2 OF EFFECTIVE HEIGHT.
2. LOOSE FILTER MEDIA MAY BE BACKFILLED ON THE
UPSLOPE SIDE OF THE WATTLE TO ENHANCE
PERFORMANCE
3. JOINTS BETWEEN TWO WATTLES SHALL BE
SLEEVED AND STAKED.
-ALWAYS USE IN
CONJUNCTION WITH
ROLLED EROSION
`CONTROL BLANKET.
\DISTURBED AREA
/ PROTECTED AREA
2" X 2" WOODEN
STAKES PLACED
4' O.C. PLAN NTS
NATLRAL ftlE
AND
SLOPE GRADIENT
VERTICAL SPACING
> 1:1
5'
2:1 - 1:1
10'
4:1 - 2:1
20'
6:1 - 4:1
25'
< 6:1
50'
1frL.F. PER END PLACED
AT A 30' ANGLE TO PRE-
VENT END -AROUND
FLOW
DISTURBED
AREA
ALWAYS INSTALL
WATTLE
PERPENDICULAR
TO SLOPE
WOOD
\KE
AA. STRAW
TTLE
' OF EROSION
JTROL MATTING
'E SURFACE
SECTION AT STAKE NTS
FIRST WATTLE SHALL BE
PLACED AT TOP OF BANK.
ALWAYS USE IN CONJUNCTION WITH ROLLED
EROSION CONTROL BLANKET.
2" X 2" WOODEN STAKES PLACED 4' O.C.
r'7
S4O AF
SECTION NTS
STRAW WATTLE INSTALLATION ON SLOPES
NTS
SLOPE
2' MI
NOTE: _' u
1. DITCH SHOULD HAVE LONGITUDINAL SLOPE OF 1%.
2. SILT FENCE MAY BE REQUIRED BEHIND BERM
COMPACTED BERM
WIDTH AND
DEPTH TO BE DESIGNED
BY ENGINEER (1' MIN)
8" DIA.
STRAW WATTLE
PROTECTED
AREA
ILT FENCE
SEE NOTE 2)
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:
J-29722 0000
02/08/21
N:
NED:
FAROVED:
FS
CDR
WED:
CDR
FS
SCALE:
AS SHOWN
SILT FENCE OUTLET
NTS
TEMPORARY CHECK DAM
NTS
TEMPORARY DIVERSION DITCH
NTS
T-C-03-202