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P. SELISKER
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LICENSE NO.: C-0381
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CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
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OR
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00 100 0 200'
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. . . . .
DATE:
HAZEN NO.
CONTRACT NO.:
DRAWING
NUMBER:
2022 1
30202-034
1
PPG1

270
265
260
255
250
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CHECKED BY: N. JOHNSON CONSTRUCTION
IF THIS BAR DOES NOT 0 1/2" T.
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE BY IS NOT TO FULL SCALE
12+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
1
13+00
CITY OF SANFORD
Hazen SANFORD, NORTH CAROLINA
HAZEN AND SAWYER SANFORD WATER FILTRATION FACILITY
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607 30 MGD EXPANSION
LICENSE NO.: C-0381
265
260
255
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14+00 15+00 20 10 0 20'
4 2 0 4
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DATE: 2022
RAW WATER MAIN
HAZEN NO.: 30202-034 PLAN AND PROFILE CONTRACT NO.: 1
STA 10+00 TO STA 15+00 DRAWING
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CHECKED BY: N. JOHNSON
IF THIS BAR DOES NOT 0 1/2" T.
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE BY IS NOT TO FULL SCALE
PRELIMINARY DRAWING
DO NOT USE FOR
CONSTRUCTION
17+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
1
18+00
19+00
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
255
250
245
240
235 WARNING
HIGH-PRESSURE PIPELINE(S)
EXCAVATION AND/OR CONSTRUCTION
PROHIBITED WITHOUT WRITTEN
PERMISSION FROM
ENTERPRISE PRODUCTS COMPANY
230
225
220
20+00
RAW WATER MAIN
PLAN AND PROFILE
STA 15+00 TO STA 20+00
BEFORE YOU DIG!
CONTACT ONE -CALL CENTER
CALL 811
OR
1-800-632-4949
HORIZONTAL SCALE: 1" = 20'
20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE: 2022
HAZEN NO.: 30202-034
CONTRACT NO.: 1
DRAWING
NUMBER:
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DRAWN BY:
CHECKED BY:
IF THIS BAR DOES NOT
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REV ISSUED FOR DATE BY IS NOT TO FULL SCALE
21+00
Z. M. WANG
B. EDWARDS
P. SELISKER
N.JOHNSON
0 1/2" T.
PRELIMINARY DRAWING
DO NOT USE FOR
CONSTRUCTION
22+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
23+00
CITY OF SANFORD
SANFORD, NORTH CAROLINA
24+00
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
245
240
235
230
225
220
215
210
25+00
RAW WATER MAIN
PLAN AND PROFILE
STA 20+00 TO STA 25+00
NOTES-
1.
WARNING
HIGH-PRESSURE PIPELINE(S)
EXCAVATION AND/OR CONSTRUCTION
PROHIBITED WITHOUT WRITTEN
PERMISSION FROM
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HORIZONTAL SCALE: 1" = 20'
20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE:
HAZEN NO.
CONTRACT NO.:
DRAWING
NUMBER:
2022 1
30202-034
1
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26+00
Z. M. WANG
B. EDWARDS
PRELIMINARY DRAWING
P. SELISKER DO NOT USE FOR
N. JOHNSON I CONSTRUCTION
0 1/2" T.
27+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
28+00
CITY OF SANFORD
SANFORD, NORTH CAROLINA
29+00
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
245
240
235
230
225
220
215
210
30+00
RAW WATER MAIN
PLAN AND PROFILE
STA 25+00 TO STA 30+00
NOTES-
1.
WARNING
HIGH-PRESSURE PIPELINE(S)
EXCAVATION AND/OR CONSTRUCTION
PROHIBITED WITHOUT WRITTEN
PERMISSION FROM
ENTERPRISE PRODUCTS COMPANY
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20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE: 2022
HAZEN NO.: 30202_034
CONTRACT NO.: 1
DRAWING
NUMBER:
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IF THIS BAR DOES NOT
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REV ISSUED FOR DATE BY IS NOT TO FULL SCALE
31+00
Z. M. WANG
B. EDWARDS
P. SELISKER
N.JOHNSON
0 1/2" T.
PRELIMINARY DRAWING
DO NOT USE FOR
CONSTRUCTION
32+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
33+00
CITY OF SANFORD
SANFORD, NORTH CAROLINA
34+00
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
230
225
220
215
210
205
200
195
35+00
RAW WATER MAIN
PLAN AND PROFILE
STA 30+00 TO STA 35+00
NOTES:
1.
WARNING
HIGH-PRESSURE PIPELINE(S)
EXCAVATION AND/OR CONSTRUCTION
PROHIBITED WITHOUT WRITTEN
PERMISSION FROM
ENTERPRISE PRODUCTS COMPANY
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HORIZONTAL SCALE: 1" = 20'
20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE:
HAZEN NO
CONTRACT NO.:
DRAWING
NUMBER:
2022 1
30202-034
1
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36+00
PROJECT
ENGINEER: Z. M. WANG
DESIGNED BY: B. EDWARDS
DRAWN BY: P. SELISKER PRELIMINARY DRAWINGDO NOT USE FOR
CHECKED BY: N. JOHNSON I CONSTRUCTION
IF THIS BAR DOES NOT 0 1/2" T.
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE BY IS NOT TO FULL SCALE
37+00
38+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
39+00
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
225
220
215
210
NOTES:
1.
205 WARNING
HIGH-PRESSURE PIPELINE(S)
EXCAVATION AND/OR CONSTRUCTION
PROHIBITED WITHOUT WRITTEN
PERMISSION FROM
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200
195
190
40+00
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HORIZONTAL SCALE: 1" = 20'
20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE: 2022
HAZEN NO.: 30202_034
CONTRACT NO.: 1
DRAWING
NUMBER:
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IF THIS BAR DOES NOT
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Z. M. WANG
B. EDWARDS
P. SELISKER
N.JOHNSON
0 1/2" T.
PRELIMINARY DRAWING
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CONSTRUCTION
42+00
43+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
44+00
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
45+00
RAW WATER MAIN
PLAN AND PROFILE
STA 40+00 TO STA 45+50
195
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180
WARNING
HIGH-PRESSURE PIPELINE(S)
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160
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20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE:
HAZEN NO.
CONTRACT NO.:
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NUMBER:
2022 1
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160
178
475
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ENGINEER: Z. M. WANG
DESIGNED BY: B. EDWARDS
DRAWN BY: P. SELISKER
CHECKED BY: N. JOHNSON
IF THIS BAR DOES NOT 0 1/2" T.
1 REGULATORY REVIEW 03/2023 ZMW MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE BY IS NOT TO FULL SCALE
47+00
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ONLY - NOT RELEASED FOR CONSTRUCTION
48+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=4'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
49+00
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
200
195
WI
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175
170
165
50+00
NOTES:
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r-- STREAM DEWATERING PUMP
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PLAN AND PROFILE
STA 45+50 TO STA 50+00
WARNING
HIGH-PRESSURE PIPELINE(S)
EXCAVATION AND/OR CONSTRUCTION
PROHIBITED WITHOUT WRITTEN
PERMISSION FROM
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HORIZONTAL SCALE: 1" = 20'
20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE: MARCH 2O23 1
HAZEN NO.: 30202_034
CONTRACT NO.: 1
DRAWING
NUMBER:
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PRELIMINARY DRAWING
P. SELISKER DO NOT USE FOR
N. JOHNSON I CONSTRUCTION
0 1/2" T.
52+00
53+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
54+00
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
215
210
205
200
NOTES-
1.
195 WARNING
HIGH-PRESSURE PIPELINE(S)
EXCAVATION AND/OR CONSTRUCTION
PROHIBITED WITHOUT WRITTEN
PERMISSION FROM
ENTERPRISE PRODUCTS COMPANY
190
185
180
55+00
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PLAN AND PROFILE
STA 50+00 TO STA 55+00
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CALL 811
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1-800-632-4949
HORIZONTAL SCALE: 1" = 20'
20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE: 2022
HAZEN NO.: 30202_034
CONTRACT NO.: 1
DRAWING
NUMBER:
PP9

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190
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ENGINEER: Z. M. WANG
DESIGNED BY: B. EDWARDS
DRAWN BY: P. SELISKER PRELIMINARY DRAWINGDO NOT USE FOR
CHECKED BY: N. JOHNSON I CONSTRUCTION
IF THIS BAR DOES NOT 0 1/2" T.
MEASURE 1" THEN DRAWING
DATE BY IS NOT TO FULL SCALE
57+00 57+50 58+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
59+00
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
190
lE-R
I:1
175
170
165
i•l
155
60+00
RAW WATER MAIN
PLAN AND PROFILE
STA 55+00 TO STA 60+00
WARNING
HIGH-PRESSURE PIPELINE(S)
EXCAVATION AND/OR CONSTRUCTION
PROHIBITED WITHOUT WRITTEN
PERMISSION FROM
ENTERPRISE PRODUCTS COMPANY
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1-800-632-4949
HORIZONTAL SCALE: 1" = 20'
20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE: 2022
HAZEN NO.: 30202_034
CONTRACT NO.: 1
DRAWING
NUMBER:
PP10

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DESIGNED BY: B. EDWARDS
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CHECKED BY: N. JOHNSON I CONSTRUCTION
IF THIS BAR DOES NOT 0 1/2" T.
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62+00
63+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
64+00
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
175
170
165
160
155
150
145
140
65+00
RAW WATER MAIN
PLAN AND PROFILE
STA 60+00 TO STA 65+00
1.
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HIGH-PRESSURE PIPELINE(S)
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1-800-632-4949
HORIZONTAL SCALE: 1" = 20'
20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE: 2022
HAZEN NO.: 30202_034
CONTRACT NO.: 1
DRAWING
NUMBER:
PP11

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DRAWN BY:
CHECKED BY:
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE I LBYJ IS NOT TO FULL SCALE
66+00
Z. M. WANG
B. EDWARDS
P. SELISKER
N.JOHNSON
0 1/2" T.
PRELIMINARY DRAWING
DO NOT USE FOR
CONSTRUCTION
67+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
69+00
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
175
170
165
160
155
150
145
140
70+00
RAW WATER MAIN
PLAN AND PROFILE
STA 65+00 TO STA 70+00
NOTES-
1.
WARNING
HIGH-PRESSURE PIPELINE(S)
EXCAVATION AND/OR CONSTRUCTION
PROHIBITED WITHOUT WRITTEN
PERMISSION FROM
ENTERPRISE PRODUCTS COMPANY
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CALL 811
OR
1-800-632-4949
HORIZONTAL SCALE: 1" = 20'
20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE:
HAZEN NO.
CONTRACT NO.:
DRAWING
NUMBER:
2022 1
30202-034
1
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CHECKED BY: N. JOHNSON I CONSTRUCTION
IF THIS BAR DOES NOT 0 1/2" T.
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE BY IS NOT TO FULL SCALE
72+00
73+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
74+00
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
175
170
165
.6'
155
150
145
140
75+00
RAW WATER MAIN
PLAN AND PROFILE
STA 70+00 TO STA 75+00
NOTES-
1.
WARNING
HIGH-PRESSURE PIPELINE(S)
EXCAVATION AND/OR CONSTRUCTION
PROHIBITED WITHOUT WRITTEN
PERMISSION FROM
ENTERPRISE PRODUCTS COMPANY
MUST Co
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CALL 811
OR
1-800-632-4949
HORIZONTAL SCALE: 1" = 20'
20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE: 2022
HAZEN NO.: 30202_034
CONTRACT NO.: 1
DRAWING
NUMBER:
PP13

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140
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76+00
PROJECT
ENGINEER: Z. M. WANG
DESIGNED BY: B. EDWARDS
DRAWN BY: P. SELISKER PRELIMINARY DRAWINGDO NOT USE FOR
CHECKED BY: N. JOHNSON I CONSTRUCTION
IF THIS BAR DOES NOT 0 1/2" T.
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE BY I IS NOT TO FULL SCALE
77+00
78+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
79+00
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
175
170
165
160
NOTES-
1.
155 WARNING
HIGH-PRESSURE PIPELINE(S)
EXCAVATION AND/OR CONSTRUCTION
PROHIBITED WITHOUT WRITTEN
PERMISSION FROM
ENTERPRISE PRODUCTS COMPANY
150
145
140
80+00
RAW WATER MAIN
PLAN AND PROFILE
STA 75+00 TO STA 80+00
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CALL 811
OR
1-800-632-4949
HORIZONTAL SCALE: 1" = 20'
20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE: 2022
HAZEN NO.: 30202_034
CONTRACT NO.: 1
DRAWING
NUMBER:
PP14

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165
160
155
150
145
140
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PROJECT
ENGINEER: Z. M. WANG
DESIGNED BY: B. EDWARDS
DRAWN BY: P. SELISKER PRELIMINARY DRAWINGDO NOT USE FOR
CHECKED BY: N. JOHNSON I CONSTRUCTION
IF THIS BAR DOES NOT 0 1/2" T.
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE BY IS NOT TO FULL SCALE
82+00
83+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
175
170
165
160
155
150
145
140
85+00
RAW WATER MAIN
PLAN AND PROFILE
STA 80+00 TO STA 85+00
WARNING
HIGH-PRESSURE PIPELINE(S)
EXCAVATION AND/OR CONSTRUCTION
PROHIBITED WITHOUT WRITTEN
PERMISSION FROM
ENTERPRISE PRODUCTS COMPANY
\ONLMUST
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CALL 811
OR
1-800-632-4949
HORIZONTAL SCALE: 1" = 20'
20 10 0 20'
4 2 0 4
VERTICAL SCALE: 1"=4'
DATE: 2022
HAZEN NO.: 30202_034
CONTRACT NO.: 1
DRAWING
NUMBER:
PP15

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130 LF RJ DIP
28F
LF RJ DIP
PROJECT
ENGINEER: Z. M. WANG
DESIGNED BY: B. EDWARDS
DRAWN BY: P. SELISKER PRELIMINARY DRAWINGDO NOT USE FOR
CHECKED BY: N. JOHNSON I CONSTRUCTION
IF THIS BAR DOES NOT 0 1/2" T.
MEASURE 1" THEN DRAWING
ISSUED FOR DATE BY IS NOT TO FULL SCALE
87+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
175
170
165
160
NOTES:
N
155
WARNING
HIGH-PRESSURE PIPELINE(S)
EXCAVATION AND/OR CONSTRUCTION
PROHIBITED WITHOUT WRITTEN
PERMISSION FROM
ENTERPRISE PRODUCTS COMPANY
150
145
140
90+00
RAW WATER MAIN
PLAN AND PROFILE
STA 85+00 TO STA 90+00
\ONCo
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CONTACT ONE -CALL CENTER
CALL 811
OR
1-800-632-4949
HORIZONTAL SCALE: 1" = 20'
VERTICAL SCALE: 1"=4'
DATE: 2022
HAZEN NO.: 30202_034
CONTRACT NO.: 1
DRAWING
NUMBER:
PP16
REV

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STRESS 2 LBS/FT2, TYP
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175
170
165
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155
150
90+00
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TYPE C 13EDDING
286 LF RJ
DIP
PROJECT
ENGINEER:
DESIGNED BY:
DRAWN BY:
CHECKED BY:
91+00
PROFILE
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=5'
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE I BY IS NOT TO FULL SCALE
Z. M. WANG
B. EDWARDS
P. SELISKER
N.JOHNSON
0 1/2" T.
PRELIMINARY DRAWING
DO NOT USE FOR
CONSTRUCTION
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175
170
165
160
155
150
91+50
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NC GRID
(NAD83/2011)
NAVD88
REBAR & CAP
N: 654,536.21'
E:1,992,437.37'
EL=176.38'
I
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
C�laq
OHE
TOP/CONC
OHE
OHE-
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
RAW WATER MAIN
PLAN AND PROFILE
STA 90+00 TO STA 90+97
NOTES.
1.
BEFORE YOU DIG!
CONTACT ONE -CALL CaNM
CALL 811
OR
1-800-632-4949
HORIZONTAL SCALE: 1" = 20'
20 10 0 20'
5 0 5
VERTICAL SCALE: 1"=5'
DATE:
HAZEN NO.
CONTRACT NO.:
DRAWING
NUMBER:
2022 1
30202-034
1
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TRIANGLE LAND CONSERVANCY
DB. 1681 PG. 911
0 AVENTS FERRY RD.
PIN:969523455700
APPROXIMATE
PROPERTY BOUNDARY
-TEMPORARY
CONSTRUCTION EASEMENT
- PERMANENT UTILITY
EASEMENT
LOD LOD LOD LOD
As As
CITY OF SANFORD
DB 70, PG 386
7635 AVENTS FERRY RD.
TEMPORARY DIVERSION SWALE
SILT FENCE, TYP.
C-31-0400
RIPRAP OUTLET PAD
COFFER DAM
D LOD LOD LOD - LOD LOD
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BY OTHERS
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ATER
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NOTES:
1. PER NOTES 1-3 ON DWG C50; CONTRACTOR SHALL COORDINATE
CONSTRUCTION ACTIVITIES WITH THE TRIANGLE LAND
CONSERVANCY (TLC).
2. MAINTENANCE OF THE EASEMENTS DURING CONSTRUCTION
SHALL BE BY MECHANICAL MEANS ONLY. THE USE OF
CHEMICALS/PESTICIDES TO CONTROL GROWTH IS PROHIBITED.
SCALE: 1" = 20'
PROJECT
ENGINEER: Z. M. WAND
PRELIMINARY DRAWING
DO NOT USE FOR
CONSTRUCTION
_
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
RAW WATER PUMP STATION
CIVIL
OVERALL SITE PLAN
DATE: 2022
DESIGNED BY: A. MARCH
HAZEN No.: 30202-034
DRAWN BY: A. MARCH
CONTRACT NO.: �
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
CHECKED BY: M. SANTOWASSO
DRAWING
NUMBER:
C51
IF THIS BAR DOES NOT 0 1/2" T.
MEASURE 1" THEN DRAWING
IS NOT TO FULL SCALE
REV
ISSUED FOR
DATE
BY

GENERAL:
EROSION CONTROL:
CONSTRUCTION SEQUENCE:
SEEDING SCHEDULE
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1.
THE CONTRACTOR IS SOLELY RESPONSIBLE FOR SITE SAFETY ASSOCIATED WITH THE
1.
CONTRACTOR TO POST EROSION CONTROL PERMIT ON JOB SITE AS REQUIRED.
WORK UNDER THIS PROJECT AND FOR COMPLIANCE WITH ALL FEDERAL, STATE AND LOCAL
HEALTH AND SAFETY LAWS, CODES, REGULATIONS, AND ORDINANCES INCLUDING, BUT
2.
ALL EROSION CONTROL MEASURES SHALL BE IN PLACE BEFORE ANY LAND CLEARING OR
NOT LIMITED TO, THOSE CURRENTLY MANDATED BY THE OCCUPATIONAL SAFETY AND
DISTURBANCE ACTIVITIES MAY BEGIN.
HEALTH ADMINISTRATION (OSHA).
3.
PER NPDES REQUIREMENTS, A RAIN GAUGE, SELF -INSPECTIONS RECORDS, PERMIT, CERTIFICATE OF
2.
CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR THE DESIGN, INSTALLATION, AND
COVERAGE, AND S&E PLAN ARE REQUIRED TO BE MAINTAINED ON ISTE AND ACCESSIBLE DURING
MAINTENANCE OF ALL EXCAVATION SUPPORT ON THE PROJECT. ALL EXCAVATION SUPPORT
INSPECTIONS. IT IS RECOMMENDED THESE ITEMS BE PLACED IN A PERMITS BOX AT THE BEGINNING
SHALL BE DESIGNED BY A PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF
OR ENTRANCE OF PROJECT. A RAIN GAUGE SHALL BE MAINTAINED IN GOOD WORKING ORDER ON THE
NORTH CAROLINA. ALL EXCAVATION SUPPORT DESIGN DOCUMENTS SHALL BE PRESENTED
SITE UNLESS ANOTHER RAIN -MONITORING DEVICE HAS BEEN APPROVED BY THE NC DIVISION OF
TO THE ENGINEER FOR REVIEW BEFORE IMPLEMENTATION. CONTRACTOR SHALL USE
WATER QUALITY. A WRITTEN RECORD OF THE DAILY RAINFALL AMOUNTS SHALL BE RETAINED AND
ADEQUATE SHORING METHODS TO ENSURE:
ALL RECORDS SHALL BE MADE AVAILABLE TO THE DIVISION OF WATER QUALITY. REFER TO THE NC
NPDES GENERAL PERMIT NCG010000, SECTION II.B.(3)(B), FOR ADDITIONAL INFORMATION.
A. COMPLIANCE WITH OSHA REGULATIONS.
4.
THE CONTRACTOR SHALL CONDUCT SELF -INSPECTIONS OF THE EROSION AND SEDIMENTATION
B. PROTECTION OF EXISTING PAVEMENT AND ROAD SHOULDERS, STRUCTURES AND
CONTROL MEASURES AND COMPLETE THE FOLLOWING COMBINED SELF -INSPECTION FOR FOUND ON
UTILITIES.
THE DEMLR WESITE: https://deq.nc.gov/about/divisions/energy-mineral-land-resources/erosion-
sediment-control/forms. TWELVE (12) MONTHS OF COMPLETE INSPECTION RECORDS SHALL BE
C. CONSTRUCTION ACTIVITIES ARE CONFINED TO RIGHTS -OF -WAY OR EASEMENTS AS
KEPT ON -SITE AND AVAILABLE FOR INSPECTION AT
INDICATED
ALL TIMES.
3.
LIMITS OF DISTURBANCE (LOD) SHALL BE AS INDICATED ON THE CONTRACT DRAWINGS.
5.
THE CONTRACTOR SHALL FURNISH AND INSTALL ALL NECESSARY EROSION CONTROL MEASURES
ANY CHANGES TO THE LOD BY THE CONTRACTOR SHALL REQUIRE PRIOR APPROVAL FROM
WHETHER OR NOT SHOWN ON THE PLANS TO PROTECT ADJACENT CREEKS, RIVERS, ROADWAYS, ETC.
THE ENGINEER AND DEMLR LAND QUALITY SECTION.
FROM SILTATION AND EROSION.
4.
CONTRACTOR SHALL REPAIR AT HIS OWN EXPENSE, ANY DAMAGE CAUSED BY
6.
ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND WITHIN 24 HOURS OF ANY
CONSTRUCTION RELATED ACTIVITIES TO EXISTING UTILITY SERVICE LINES.
RAINFALL EVENT THAT PRODUCES 1 INCH OR MORE OF RAIN. REPAIR AND/OR REPLACE AS
NECESSARY. SEE STANDARD DETAILS ON CONTRACT SHEET DC3 FOR SPECIFIC MAINTENANCE
5.
IN THE EVENT OF DAMAGE TO EXISTING UTILITIES, CONTRACTOR SHALL STOP WORK
REQUIREMENTS FOR EACH EROSION AND SEDIMENT CONTROL MEASURE UTILIZED ON THIS PROJECT.
IMMEDIATELY, TAKE NECESSARY PRECAUTIONS TO PREVENT INJURY OR FURTHER DAMAGE,
AND NOTIFY PROPER AUTHORITIES. CONTRACTOR SHALL BE RESPONSIBLE FOR
7.
EROSION CONTROL MEASURES SHALL BE CLEANED OF ACCUMULATED SEDIMENT WHEN VOLUME OF
RESTORING/REPAIRING ALL EXISTING STRUCTURES, CONDUITS, OR OTHER UTILITIES
MEASURE IS HALF FULL. SEDIMENT SHALL BE REMOVED FROM BEHIND SILT FENCING WHEN IT
DAMAGED BY CONTRACTOR'S OPERATIONS AT NO COST TO OWNER.
BECOMES APPROXIMATELY 0.5 FEET DEEP AT THE FENCE. THE SEDIMENT FENCE SHALL BE REPAIRED
AS NECESSARY TO MAINTAIN THE BARRIER. REMOVED SEDIMENT SHALL BE DISPOSED OF IN SUCH A
6.
REMOVAL AND REPLACEMENT OR REPAIR OF EXISTING UTILITY SERVICES SHALL BE
MANNER AS TO PREVENT FURTHER SEDIMENT TRANSPORT. IF NO SUITABLE ON -SITE LOCATIONS ARE
COORDINATED WITH APPROPRIATE UTILITY COMPANY AT NO ADDITIONAL COST TO THE
AVAILABLE, ALL REMOVED SEDIMENT WILL BE LEGALLY DISPOSED OF OFF -SITE AT NO ADDITIONAL
OWNER.
COST TO THE OWNER.
7.
THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REMOVAL AND REPLACEMENT TO
8.
ALL EXCESS SOIL RESULTING FROM EARTHWORK OPERATIONS SHALL BE REMOVED FROM SITE BY
ORIGINAL OR BETTER CONDITION OF ALL EXISTING PAVEMENTS, FENCES, AND
CONTRACTOR. ALL TEMPORARY SOIL STOCKPILE AREAS USED FOR BACKFILL AND OTHER ACTIVITIES
MISCELLANEOUS ITEMS WHERE DAMAGED BY CONSTRUCTION ACTIVITIES OR REQUIRED
SHALL BE WITHIN THE LOD AS SHOWN ON THE DRAWINGS, AND LOCATED, AT A MINIMUM, 50 FEET
TO COMPLETE THE CONSTRUCTION.
FROM ANY SURFACE WATERS. STOCKPILE SIDE SLOPES SHALL BE NO STEEPER THAN 3:1 AND TOP OF
STOCKPILE SHALL BE SLOPED AT A MINIMUM OF 5% TO PROMOTE POSITIVE DRAINAGE. ALL ONSITE
8.
ALL HOLES, TRENCHES, AND OTHER HAZARDOUS AREAS SHALL BE ADEQUATELY
TEMPORARY SOIL STOCKPILES SHALL BE SEEDED WITH TEMPORARY AND/OR PERMANENT SEEDING
PROTECTED BY BARRICADES, LIGHTS OR OTHER PROTECTIVE DEVICES.
MEASURES FOR THE DURATION OF CONSTRUCTION ACTIVITIES. ALL CONTRACTOR STAGING AND
LAYDOWN AREAS, SOIL OR WASTE STOCKPILE AREAS SHALL HAVE PERIMETER SILT FENCE. LOCATED
9.
REMOVAL OF EXCAVATED MATERIALS AND DAILY CLEANUP OPERATIONS SHALL BE
NO CLOSER THAN 6 FEET FROM TOE OF SLOPE TO ALLOW FOR ACCESS AND MAINTENANCE. ANY SOILS
PERFORMED IN COMPLIANCE WITH THE SPECIFICATIONS AND TO THE SATISFACTION OF
TAKEN OFF SITE BECOMES THE CONTRACTORS RESPONSIBILITY AND SHALL COMPLY WITH ALL
THE OWNER/ENGINEER.
REQUIRED STATE AND LOCAL REGULATIONS AND PERMITS.
10.
EXCESS/UNSUITABLE SPOIL TO BE REMOVED FROM SITE. PRIOR TO BEGINNING
9.
ALL EROSION CONTROL MEASURES SHALL REMAIN IN PLACE UNTIL ENTIRE SITE IS PERMANENTLY
CONSTRUCTION, CONTRACTOR SHALL SUBMIT THE OFF -SITE SPOIL LOCATIONS TO BE
STABILIZED WITH VEGETATION AS PER SEEDING SPECIFICATIONS AND SCHEDULE. ALL TEMPORARY
USED AND PROVIDE DOCUMENTATION OF EROSION CONTROL MEASURES TO BE PROVIDED
EROSION CONTROL DEVICES ARE TO BE REMOVED AFTER PERMANENT STABILIZATION HAS BEEN
DURING DISPOSAL OPERATIONS. CONTRACTORS OFF -SITE SEDIMENT CONTROL
ACHIEVED AND APPROVAL HAS BEEN GRANTED BY THE LAND QUALITY SECTION AND ENGINEER.
MEASURES MUST BE APPROVED BY NC DEMLR PRIOR TO SPOIL DISPOSAL.
10.
RESTORE ALL DISTURBED AREAS INCLUDING DITCHES/SWALES, STAGING/LAYDOWN/PARKING AREAS
11.
ALL EROSION AND SEDIMENTATION CONTROLS SHALL BE IMPLEMENTED BEFORE
TO ORIGINAL GRADE AND ELEVATION AND ORIGINAL OR BETTER CONDITION, EXCEPT WHERE NOTED
CONSTRUCTION COMMENCES AND SHALL NOT BE REMOVED UNTIL PERMANENT GROUND
ON THE CONTRACT DRAWINGS.
COVER STABILIZATION HAS BEEN ESTABLISHED.
11.
IN WETLANDS, CONTRACTOR SHALL REMOVE AND STOCKPILE THE TOP 12" OF MATERIAL. THIS
12.
THE CONTRACTOR SHALL RECORD AND SUPPLY TO THE ENGINEER THE FOLLOWING
MATERIAL SHALL BE USED TO BACKFILL THE TOP 12" OF THE TRENCH IN THE WETLANDS DURING
INFORMATION:
BACKFILL OPERATIONS. THE TRENCH CANNOT BE CONSTRUCTED IN SUCH A MANNER AS TO DRAIN
THE WATERS OF THE UNITED STATES (E.G., BACKFILLING WITH EXTENSIVE GRAVEL LAYERS,
A. THE LOCATION OF ALL UTILITIES CROSSED AND THE NEW LOCATION AND DEPTH OF
CREATING A FRENCH DRAIN EFFECT).
ALL RELOCATED AND/OR ADJUSTED UTILITIES.
12.
IN WETLANDS, ANY EXPOSED SLOPES AND STREAM BANKS MUST BE STABILIZED UPON COMPLETION
15.
THE 1% ANNUAL CHANCE FLOOD (ACF) IS 272.9' TAKEN FROM FLOOD INSURANCE RATE
OF THE UTILITY LINE CROSSING OF EACH WATERBODY, NOT TO EXCEED 90 DAYS OF COMPLETION OF
MAPS DATED OCTOBER 19TH, 2018, AND MAPS #3720083500K AND #3720084500K.
THE PROJECT.
HORIZONTAL CONTROL: NAD 83 (2001)
VERTICAL CONTROL: NAVD 88
THE SEDIMENTATION POLLUTION CONTROL ACT WAS AMENDED IN 2006 TO REQUIRE THAT PERSONS RESPONSIBLE FOR LAND DISTURBING ACTIVITIES INSPECT A PROJECT AFTER EACH
PHASE OF THE PROJECT TO MAKE SURE THAT THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN IS BEING FOLLOWED. RULES DETAILING THE DOCUMENTATION OF THESE
INSPECTIONS TOOK EFFECT OCTOBER 1, 2010. THE SELF -INSPECTION PROGRAM IS SEPARATE FROM THE WEEKLY SELF MONITORING PROGRAM OF THE NPDES STORMWATER PERMIT FOR
CONSTRUCTION ACTIVITIES. THE FOCUS OF THE SELF -INSPECTION REPORT IS THE INSTALLATION AND MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES ACCORDING
TO THE APPROVED PLAN. THE INSPECTIONS MUST BE CONDUCTED AFTER EACH PHASE OF THE PROJECT, AND CONTINUED UNTIL PERMANENT GROUND COVER IS ESTABLISHED IN
ACCORDANCE WITH THE NCGS 113A 54.1 AND 15A NCAC 413.0131. THE SELF -INSPECTION REPORT FORM IS AVAILABLE AS AN EXCEL SPREADSHEET FROM
HTTP://WWW.DLR.ENR.STATE.NC.US/PAGES/SEDIMENTATION_NEW.HTML. IF YOU HAVE ANY QUESTIONS OR CANNOT ACCESS THE FORM, PLEASE CONTACT THIS OFFICE AT [phone].
LEGEND
1. CONTRACTOR SHALL SIGN AND IMPLEMENT THE REQUIREMENTS OF THE STATE
APPROVED EROSION CONTROL PLAN AND THE NORTH CAROLINA NATIONAL
POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) GENERAL PERMIT FOR
STORMWATER DISCHARGES ASSOCIATED WITH CONSTRUCTION ACTIVITY. THE
CONTRACTOR SHALL NOTIFY THE STATE LAND QUALITY SECTION AT (919)
791-4200 TO SCHEDULE A PRE -CONSTRUCTION MEETING. ADDITIONALLY, THE
CONTRACTOR SHALL NOTIFY THE STATE LAND QUALITY SECTION, AT (919)
791-4200 AT LEAST 48 HOURS PRIOR TO BEGINNING CONSTRUCTION ACTIVITIES.
EROSION AND SEDIMENT CONTROL (E&SC) PERMIT AND A CERTIFICATE OF
COVERAGE (COC) MUST BE OBTAINED BEFORE AND LAND DISTURBING ACTIVITIES
OCCUR.
2. EROSION AND SEDIMENT CONTROL (E&SC) PERMIT AND A CERTIFICATE OF
COVERAGE (COC) MUST BE OBTAINED BEFORE ANY LAND DISTURBING ACTIVITIES
OCCUR. THE COC CAN BE OBTAINED BY FILLING OUT THE ELECTRONIC NOTICE OF
INTENT (e-NOI) FORM AT https://edocs.deq.nc.gov/Forms/NCG01-NOI.
3. INSTALL ALL PERIMETER TEMPORARY SEDIMENT AND EROSION CONTROL
MEASURES IN LOCATIONS AS SHOWN ON THE CONTRACT DRAWINGS. THIS
INCLUDES, BUT IS NOT LIMITED TO, THE INSTALLATION OF SILT FENCE, TREE
PROTECTION FENCE, AND, GRAVEL CONSTRUCTION ENTRANCE. NO CONSTRUCTION
OR LAND DISTURBANCE ACTIVITIES MAY BEGIN UNTIL ALL TEMPORARY SEDIMENT
AND EROSION CONTROL MEASURES HAVE BEEN INSTALLED. CLEAR ONLY THE
AREA REQUIRED FOR INSTALLATION OF EROSION CONTROL MEASURES.
APPLICATION RATES IN POUNDS/ACRE
SEED***
PLANTING
STRAW
MIXTURE
SEASON
LIME*
FERTILIZER*
MULCH*
COMMENTS
P
AUG 15 - MAY 1
4000
1000
4000
OVERSEED WITH TYPE P
TS
MAY 1 - AUG 15
4000
750
4000
SEED MIXTURE DURING
NEXT PLANTING SEASON
TW
AUG 15 - MAY 1
4000
750
4000
OVERSEED WITH TYPE P
SEED MIXTURE DURING
NEXT PLANTING SEASON
RB/WET
DEC 1 - MARCH 15
4000
BY SOIL
4000
TEXT
p - PERMANENT SEEDING
RIPARIAN MIX (15 LB/AC PURE LIVE SEED****)
LAWN MIX (150 LB/AC) TALL FESCUE
25% DEERTONGUE (Dichanthelium clandestinum)
30% LITTLE BLUESTEM (Schicaryium scoparium)
10% INDIAN WOODOATS (Chasmanthium latifolium)
25% VIRGINIA WILDRYE (Elymus virginicus)
10% SOFT RUSH (Juncus effusus)
TS - TEMPORARY SUMMER SEEDING (LB/AC)
BROWNTOP MILLET (Urochloa ramosa)
GERMAN MILLET (Setaria italica)
TW - TEMPORARY WINTER, SPRING, FALL
SEEDING (LB/AC)
RYE GRAIN (Secale cereale)
WHEAT (Triticum aestivum)
RB/ - RIPARIAN BUFFER/WETLAND (LB/AC)
WET 10 SWITCHGRASS
7 BIG BLUESTEM
5 LITTLE BLUESTEM
3 INDIAN GRASS
4. ONCE ALL TEMPORARY PERIMETER EROSION CONTROL MEASURES HAVE BEEN
SEEDBED PREPARATION NOTES:
INSTALLED, THE SITE SHALL BE CLEARED AND GRUBBED, AS REQUIRED, WITHIN
THE LIMITS OF DISTURBANCE (LOD) AS SHOWN ON THE CONTRACT DRAWINGS
1. SCARIFY 2" DEPTH OF SUBGRADE PRIOR TO PLACING TOPSOIL.
(C2). ANY ADJUSTMENTS TO THE LOD SHALL REQUIRE PRIOR APPROVAL FROM THE
2. TOPSOIL SHALL BE SPREAD AT 4" INCH CONSOLIDATED DEPTH
ENGINEER AND OWNER.
3. APPLY SEED UNIFORMLY WITH A CYCLONE SEEDER, DROP -TYPE SPREADER, OF HYDROSEEDER ON A FIRM,
FRIABLE SEEDBED. IN FINE SOILS, SEEDS SHOULD BE DRILLED 1/4 - 1/2 INCH. IN COARSE, SANDY SOILS,
SEEDS SHALL BE PLANTED NO DEEPER THAN 3/4 INCH. COVER BROADCAST SEED BY LIGHTLY RAKING OR
5. ALL DEBRIS FROM TREE CLEARING SHALL BE REMOVED FROM SITE. NO BURNING
CHAIN DRAGGING; THEN FIRM SURFACE WITH A ROLLER OR CULTIPACKER TO PROVIDE GOOD SEED
OF DEBRIS WILL BE ALLOWED. ALL EROSION CONTROL PRACTICES SHALL REMAIN
CONTACT.
IN PLACE WHEN CONSTRUCTION TRANSITIONS TO EACH PHASE.
* LIME SHALL BE APPLIED AT A MINIMUM OF 2 TONS PER ACRE WITH 3 TONS PER ACRE IN CLAY SOILS.
6. ONCE ALL TREE CLEARING HAS BEEN COMPLETED, CONTRACTOR SHALL REROUTE
APPLICATION RATES AND/OR CHEMICAL ANALYSIS SHALL BE CONFIRMED OR ESTABLISHED BY SOIL TEST.
THE 4" SANITARY SEWER LINE AS SHOWN ON CONTRACT DRAWING C4.
TACK MULCH BY APPLYING AT 0.10 GAL/YD2
CONTRACTOR SHALL PHASE CONSTRUCTION AS TO NOT INTERFERE WITH
** FERTILIZER SHALL BE 10-10-10 ANALYSIS.
EXISTING FLOW THROUGH THE SEWER. ONCE THE EXISTING SANITARY SEWER
HAS BEEN REROUTED, CONTRACTOR MAY BEGIN EXCAVATION AND PHASE 2 SITE
*** SEED MIXTURES TO BE USED ON THE PROJECT SHALL BE AS FOLLOWS (ACCEPTABLE SUBSTITUTES PER SECTION
ACTIVITIES.
6.24 OF THE NC EROSION AND SEDIMENTATION CONTROL PLANNING AND DESIGN MANUAL MUST BE APPROVED
BY ENGINEER)
7. PHASE 2 INCLUDES ALL SITE ACTIVITIES FOR THE CONSTRUCTION OF THE NEW
**** ACTUAL QUANTITY OF BULK SEED IS LARGER, AND IS CALCULATED AS THE REQUIRED PURE LIVE SEED
PUMP STATION. THIS INCLUDES THE REROUTING OF EXISTING SEWER/UTILITIES,
DIVIDED BY BOTH THE GERMINATION AND PURITY. ENSURE SEEDS ARE PROPERLY STRATIFIED, IF
AND CONSTRUTION OF ALL ASPHALT, BUILDING PADS, AND THE PUMP STATION
APPLICABLE, IN ORDER TO ACHIEVE GERMINATION NOTED ON SEED TAG.
BUILDING.
8. ALL EXCESS SOIL RESULTING FROM ANY EARTHWORK OPERATIONS NECESSARY
SHALL BE REMOVED FROM SITE BY CONTRACTOR. ANY SOILS TAKEN OFFSITE
BECOMES THE CONTRACTOR'S RESPONSIBILITY, AND SHALL COMPLY WITH ALL
REQUIRED STATE AND LOCAL REGULATIONS AND PERMITS.
9. TEMPORARY SEEDING MEASURES SHALL BE EMPLOYED AS SOON AS PRACTICABLE
ON DISTURBED AREAS BUT IN ANY EVENT WITHIN FOURTEEN (14) DAYS.
DISTURBED SLOPES STEEPER THAN 3:1 SHALL BE TEMPORARILY SEEDED WITHIN
SEVEN (7) DAYS UNLESS SLOPE LENGTH IS TEN (10) FEET OR LESS AND NOT
STEEPER THAN 2: 1. DISTURBED SLOPES 3:1 OR FLATTER SHALL BE TEMPORARILY
SEEDED WITHIN FOURTEEN (14) DAYS UNLESS SLOPE LENGTH IS GREATER THAN
50 FEET.
10. WHEN THE PROJECT IS COMPLETE, THE PERMITTEE SHALL CONTACT DEMLR TO
CLOSE OUT THE E&SC PLAN. AFTER DEMLR INFORMS THE PERMITTEE OF THE
PROJECT CLOSE OUT, VIA INSPECTION REPORT, THE PERMITTEE SHALL VISIT
DEQ.NC.GOV/NCG01 TO SUBMIT AN ELECTRONIC NOTICE OF TERMINATION
(E-NOT). A $100 ANNUAL GENERAL PERMIT FEE WILL BE CHARGED UNTIL THE
E-NOT HAS BEEN FILLED OUT.
11. THE DESIGN PROFESSIONAL (A NCPE, NCPLS, OR NCRLA - AS REQUIRED) SHALL
SUBMIT ONE (1) SET OF AS -BUILT DRAWINGS TO THE PUBLIC WORKS
DEPARTMENT - DEVELOPMENT REVIEW FOR REVIEW AND APPROVAL. AS -BUILT
DRAWING APPROVAL IS REQUIRED PRIOR TO WATER METER INSTALLATION
AND/OR SANITARY SEWER SERVICE CONNECTION AND PRIOR TO ISSUANCE OF A
CERTIFICATE OF OCCUPANCY.
SYMBOLS
NEW
DEMO
EXISTING
NEW
EXISTING
NEW
DEMO EXISTING
ABBREVIATIONS
8 TEL PIED
BUILDING/STRUCTURE
-x x x-
(RESET/NEW)
FENCE
��n'W�
APPROXIMATE WOODLINE
STREAM
ACF
ANNUAL CHANCE FLOOD
G
GAS
POWER POLE
/ _
300
/ g�� CONTOUR
\ - YARD PIPING
SWALE WITH LINING
EOP
EDGE OF PAVEMENT
SS
SANITARY SEWER
O SOIL BORING
/
BITUMINOUS PAVEMENT
302.00
0
�\ L� MANHOLE
STABILIZED OUTLET
X 302.00
X SPOT ELEVATION
®
LOC
LIMITS OF CONSTRUCTION
W
WATER
CONCRETE CURB
FOR SILT FENCE
AND GUTTER
PROPERTY LINE
0
❑ YARD INLET
�
Im
YARD INLET PROTECTION
OHE
OVERHEAD ELECTRIC
R
PROPERTY LINE
CONCRETE PAD/PAVING
oHE
OVERHEAD ELECTRIC
❑
❑ FLARED END SECTION
GRAVEL CONSTRUCTION
FOC
FIBER OPTIC CABLE
CENTER LINE
ENTRANCE
CONCRETE SIDEWALK
`"
WATER PIPING
LP
LIGHT POLE
RECM
ROLLED EROSION
SF
SILT FENCE
CONTROL MATTING
ELECTRIC DUCTBANK
STORM DRAIN LINE
UGE
UNDERGROUND ELECTRIC
WETLANDS
TPF
TREE PROTECTION FENCE
PP
POWER POLE
LOD
LIMITS OF DISTURBANCE
PROJECT
ENGINEER:
Z. M. WAND
HazenCIVIL
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
CITY OF SANFORD
SANFORD, NORTH CAROLINA
NOTES AND LEGEND
DATE: MARCH 2O23
DESIGNED BY: A. MARCH
HAZEN NO.: 30202-034
DRAWN BY: A. MARCH
CONTRACT NO.: 1
SANFORD WATER FILTRATION FACILITY
CHECKED BY: M. SANTOWASSO
DRAWING
NUMBER:
IF THIS BAR DOES NOT o v2�� T.
MEASURE 1" THEN DRAWING
IS NOT TO FULL SCALE
FINAL DRAWING - FOR REVIEW PURPOSES
ONLY - NOT RELEASED FOR CONSTRUCTION
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
30 MGD EXPANSION
C001
1
REGULATORY REVIEW
03/2023
ZMW
REV
ISSUED FOR
DATE
BY

PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF -INSPECTION
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION B: RECORDKEEPING
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
ry
w
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ED
SELF -INSPECTIONS ARE REQUIRED DURING NORMAL BUSINESS HOURS IN ACCORDANCE WITH THE TABLE
BELOW. WHEN ADVERSE WEATHER OR SITE CONDITIONS WOULD CAUSE THE SAFETY OF THE INSPECTION
PERSONNEL TO BE IN JEOPARDY, THE INSPECTION MAY BE DELAYED UNTIL THE NEXT BUSINESS DAY ON
WHICH IT IS SAFE TO PERFORM THE INSPECTION. IN ADDITION, WHEN A STORM EVENT OF EQUAL TO OR
GREATER THAN 1.0 INCH OCCURS OUTSIDE OF NORMAL BUSINESS HOURS, THE SELF -INSPECTION SHALL BE
PERFORMED UPON THE COMMENCEMENT OF THE NEXT BUSINESS DAY. ANY TIME WHEN INSPECTIONS
WERE DELAYED SHALL BE NOTED IN THE INSPECTION RECORD.
REQUIRED GROUND STABILIZATION TIMEFRAMES
FREQUENCY (DURING
INSPECT
NORMAL BUSINESS
INSPECTION RECORDS MUST INCLUDE:
HOURS)
(1) RAIN GAUGE
DAILY
DAILY RAINFALL AMOUNTS.
MAINTAINED IN GOOD
IF NO DAILY RAIN GAUGE OBSERVATIONS ARE MADE
WORKING ORDER
DURING WEEKEND OR HOLIDAY PERIODS, AND NO
INDIVIDUAL -DAY RAINFALL INFORMATION IS
AVAILABLE, RECORD THE CUMULATIVE RAIN
MEASUREMENT FOR THOSE UN -ATTENDED DAYS
(AND THIS WILL DETERMINE IF A SITE INSPECTION IS
NEEDED). DAYS ON WHICH NO RAINFALL OCCURRED
SHALL BE RECORDED AS "ZERO." THE PERMITTEE
MAY USE ANOTHER RAIN -MONITORING DEVICE
APPROVED BY THE DIVISION.
(2) E&SC MEASURES
AT LEAST ONCE PER 7
1. IDENTIFICATION OF THE MEASURES INSPECTED,
CALENDAR DAYS AND
2. DATE AND TIME OF THE INSPECTION,
WITHIN 24 HOURS OF A
3. NAME OF THE PERSON PERFORMING THE
RAIN EVENT > 1.0 INCH
INSPECTION,
IN 24 HOURS
4. INDICATION OF WHETHER THE MEASURES WERE
OPERATING PROPERLY,
5. DESCRIPTION OF MAINTENANCE NEEDS FOR THE
MEASURE,
6. DESCRIPTION, EVIDENCE, AND DATE OF
CORRECTIVE ACTIONS TAKEN.
(3) STORMWATER
AT LEAST ONCE PER 7
1. IDENTIFICATION OF THE MEASURES INSPECTED,
DISCHARGE
CALENDAR DAYS AND
2. DATE AND TIME OF THE INSPECTION,
OUTFALLS (SDOS)
WITHIN 24 HOURS OF A
3. NAME OF THE PERSON PERFORMING THE
RAIN EVENT > 1.0 INCH
INSPECTION,
IN 24 HOURS
4. EVIDENCE OF INDICATORS OF STORMWATER
POLLUTION SUCH AS OIL SHEET, FLOATING OR
SUSPENDED SOLIDS, OR DISCOLORATION,
5. INDICATION OF VISIBLE SEDIMENT LEAVING THE
SITE.
6. DESCRIPTION, EVIDENCE, AND DATE OF
CORRECTIVE ACTIONS TAKEN.
(4) PERIMETER OF SITE
AT LEAST ONCE PER 7
1. IF VISIBLE SEDIMENTATION IS FOUND OUTSIDE
CALENDAR DAYS AND
SITE LIMITS, THEN A RECORD OF THE FOLLOWIN
WITHIN 24 HOURS OF A
SHALL BE MADE:
RAIN EVENT > 1.0 INCH
2. ACTIONS TAKEN TO CLEAN UP OR STABILIZE THE
IN 24 HOURS
SEDIMENT THAT HAS LEFT THE SITE LIMITS,
3. DESCRIPTION, EVIDENCE, AND DATE OF
CORRECTIVE ACTIONS TAKEN, AND
4. AN EXPLANATION AS TO THE ACTIONS TAKEN TO
CONTROL FUTURE RELEASES.
(5) STREAMS OR
AT LEAST ONCE PER 7
1. IF THE STREAM OR WETLAND HAS INCREASED
WETLANDS ONSITE
CALENDAR DAYS AND
VISIBLE SEDIMENTATION OR A STREAM HAS
OR OFFSITE (WHERE
WITHIN 24 HOURS OF A
VISIBLE INCREASED TURBIDITY FROM THE
ACCESSIBLE)
RAIN EVENT > 1.0 INCH
CONSTRUCTION ACTIVITY, THEN A RECORD OF
IN 24 HOURS
THE FOLLOWING SHALL BE MADE:
2. DESCRIPTION, EVIDENCE AND DATE OF
CORRECTIVE ACTIONS TAKEN, AND
3. RECORDS OF THE REQUIRED REPORTS TO THE
APPROPRIATE DIVISION REGIONAL OFFICE PER
PART III, SECTION C, ITEM (2)(A) OF THIS PERMIT.
(6) GROUND
AFTER EACH PHASE OF
1. THE PHASE OF GRADING (INSTALLATION OF
STABILIZATION
GRADING
PERIMETER E&SC MEASURES, CLEARING AND
MEASURES
GRUBBING, INSTALLATION OF STORM DRAINAGE
FACILITIES, COMPLETION OF ALL
LAND -DISTURBING ACTIVITY, CONSTRUCTION OR
REDEVELOPMENT, PERMANENT GROUND
COVER).
2. DOCUMENTATION THAT THE REQUIRED GROUND
STABILIZATION MEASURES HAVE BEEN
PROVIDED WITHIN THE REQUIRED TIMEFRAME
OR AN ASSURANCE THAT THEY WILL BE
PROVIDED AS SOON AS POSSIBLE.
I NOTE: THE RAIN INSPECTION RESETS THE REQUIRED 7 DAY CALENDAR DAY INSPECTION REQUIREMENT
1. E&SC PLAN DOCUMENTATION
THE APPROVED E&SC PLAN AS WELL AS ANY APPROVED DEVIATION SHALL BE KEPT ON THE SITE. THE
APPROVED E&SC PLAN MUST BE KEPT UP-TO-DATE THROUGHOUT THE COVERAGE UNDER THIS PERMIT
THE FOLLOWING ITEMS PERTAINING TO THE E&SC PLAN SHALL BE KEPT ON SITE AND AVAILABLE FOR
INSPECTION AT ALL TIMES DURING NORMAL BUSINESS HOURS.
ITEM TO DOCUMENT
INSPECTION RECORDS MUST INCLUDE:
(A) EACH E&SC MEASURE HAS BEEN
INITIAL AND DATE EACH E&SC MEASURE ON A COPY OF THE
INSTALLED AND DOES NOT SIGNIFICANTLY
APPROVED E&SC PLAN OR COMPLETE, DATE AND SIGN AN
DEVIATE FROM THE LOCATIONS,
INSPECTION REPORT THAT LISTS EACH E&SC MEASURE
DIMENSIONS AND RELATIVE ELEVATIONS
SHOWN ON THE APPROVED E&SC PLAN. THIS
SHOWN ON THE APPROVED E&SC PLAN.
DOCUMENTATION IS REQUIRED UPON THE INITIAL
INSTALLATION OF THE E&SC MEASURES OR IF THE E&SC
MEASURES ARE MODIFIED AFTER INITIAL INSTALLATION.
(B) A PHASE OF GRADING HAS BEEN
INITIAL AND DATE A COPY OF THE APPROVED E&SC PLAN OR
COMPLETED.
COMPLETE, DATE AND SIGN AN INSPECTION REPORT TO
INDICATE COMPLETION OF THE CONSTRUCTION PHASE.
(C) GROUND COVER IS LOCATED AND
INITIAL AND DATE A COPY OF THE APPROVED E&SC PLAN OR
INSTALLED IN ACCORDANCE WITH THE
COMPLETE, DATE AND SIGN AN INSPECTION REPORT TO
APPROVED E&SC PLAN.
INDICATE COMPLIANCE WITH APPROVED GROUND COVER
SPECIFICATIONS.
(D) THE MAINTENANCE AND REPAIR
COMPLETE, DATE AND SIGN AN INSPECTION REPORT.
REQUIREMENTS FOR ALL E&SC
MEASURES HAVE BEEN PERFORMED.
(E) CORRECTIVE ACTIONS HAVE BEEN
INITIAL AND DATE A COPY OF THE APPROVED E&SC PLAN OR
TAKEN TO E&SC MEASURES.
COMPLETE, DATE AND SIGN AN INSPECTION REPORT TO
INDICATE THE COMPLETION OF THE CORRECTIVE ACTION.
2. ADDITIONAL DOCUMENTATION TO BE KEPT ON SITE
IN ADDITION TO THE E&SC PLAN DOCUMENTS ABOVE, THE FOLLOWING ITEMS SHALL BE KEPT ON THE
SITE AND AVAILABLE FOR INSPECTORS AT ALL TIMES DURING NORMAL BUSINESS HOURS, UNLESS THE
DIVISION PROVIDES A SITE -SPECIFIC EXEMPTION BASED ON UNIQUE SITE CONDITIONS THAT MAKE
THIS REQUIREMENT NOT PRACTICAL:
(A) THIS GENERAL PERMIT AS WELL AS THE CERTIFICATE OF COVERAGE, AFTER IT IS RECEIVED.
(B) RECORDS OF INSPECTIONS MADE DURING THE PREVIOUS TWELVE MONTHS. THE PERMITTEE SHALL
RECORD THE REQUIRED OBSERVATIONS ON THE INSPECTION RECORD FORM PROVIDED BY THE
DIVISION OR A SIMILAR INSPECTION FORM THAT INCLUDES ALL THE REQUIRED ELEMENTS. USE OF
ELECTRONICALLY -AVAILABLE RECORDS IN LIEU OF THE REQUIRED PAPER COPIES WILL BE ALLOWED
IF SHOWN TO PROVIDE EQUAL ACCESS AND UTILITY AS THE HARD -COPY RECORDS.
3. DOCUMENTATION TO BE RETAINED FOR THREE YEARS
ALL DATA USED TO COMPLETE THE E-NOI AND ALL INSPECTION RECORDS SHALL BE MAINTAINED FOR A
PERIOD OF THREE YEARS AFTER PROJECT COMPLETION AND MADE AVAILABLE UPON REQUEST. [40 CFR
122.41]
PART II, SECTION G, ITEM (4)
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
SEDIMENT BASINS AND TRAPS THAT RECEIVE RUNOFF FROM DRAINAGE AREAS OF ONE ACRE OR MORE SHALL USE OUTLET STRUCTURES THAT WITHDRAW WATER FROM THE SURFACE WHEN THESE DEVICES NEED TO BE
DRAWN DOWN FOR MAINTENANCE OR CLOSE OUT UNLESS THIS IS INFEASIBLE. THE CIRCUMSTANCES IN WHICH IT IS NOT FEASIBLE TO WITHDRAW WATER FROM THE SURFACE SHALL BE RARE (FOR EXAMPLE, TIMES WITH
EXTENDED COLD WEATHER). NON -SURFACE WITHDRAWALS FROM SEDIMENT BASINS SHALL BE ALLOWED ONLY WHEN ALL OF THE FOLLOWING CRITERIA HAVE BEEN MET:
(A) THE E&SC PLAN AUTHORITY HAS BEEN PROVIDED WITH DOCUMENTATION OF THE NON -SURFACE WITHDRAWAL AND THE SPECIFIC TIME PERIODS OR CONDITIONS IN WHICH IT WILL OCCUR. THE NON -SURFACE
WITHDRAWAL
SHALL NOT COMMENCE UNTIL THE E&SC PLAN AUTHORITY HAS APPROVED THESE ITEMS,
(B) THE NON -SURFACE WITHDRAWAL HAS BEEN REPORTED AS AN ANTICIPATED BYPASS IN ACCORDANCE WITH PART III, SECTION C, ITEM (2)(C) AND (D) OF THIS PERMIT,
(C) DEWATERING DISCHARGES ARE TREATED WITH CONTROLS TO MINIMIZE DISCHARGES OF POLLUTANTS FROM STORMWATER THAT IS REMOVED FROM THE SEDIMENT BASIN. EXAMPLES OF APPROPRIATE CONTROLS
INCLUDE
PROPERLY SITED, DESIGNED AND MAINTAINED DEWATERING TANKS, WEIR TANKS, AND FILTRATION SYSTEMS,
(D) VEGETATED, UPLAND AREAS OF THE SITES OR A PROPERLY DESIGNED STONE PAD IS USED TO THE EXTENT FEASIBLE AT THE OUTLET OF THE DEWATERING TREATMENT DEVICES DESCRIBED IN ITEM (C) ABOVE,
(E) VELOCITY DISSIPATION DEVICES SUCH AS CHECK DAMS, SEDIMENT TRAPS, AND RIPRAP ARE PROVIDED AT THE DISCHARGE POINTS OF ALL DEWATERING DEVICES, AND
(F) SEDIMENT REMOVED FROM THE DEWATERING TREATMENT DEVICES DESCRIBED IN ITEM (C) ABOVE IS DISPOSED OF IN A MANNER THAT DOES NOT CAUSE DEPOSITION OF SEDIMENT INTO WATERS OF THE UNITED
STATES.
PROJECT
ENGINEER: Z. M. WANG
DESIGNED BY: B. EDWARDS
DRAWN BY: P. SELISKER PRELIMINARY DRAWINGDO NOT USE FOR
CHECKED BY: N. JOHNSON I CONSTRUCTION
IF THIS BAR DOES NOT 0 1/2" T.
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE BY IS NOT TO FULL SCALE
1. OCCURRENCES THAT MUST BE REPORTED
PERMITTEES SHALL REPORT THE FOLLOWING OCCURRENCES:
(A) VISIBLE SEDIMENT DEPOSITION IN A STREAM OR WETLAND
(B) OIL SPILLS IF:
• THEY ARE 25 GALLONS OR MORE,
• THEY ARE LESS THAN 25 GALLONS BUT CANNOT BE CLEANED UP WITHIN 24 HOURS,
• THEY CAUSE SHEET ON WATERS (REGARDLESS OF VOLUME), OR
• THEY ARE WITHIN 100 FEET OF SURFACE WATERS (REGARDLESS OF VOLUME).
(C) RELEASES OF HAZARDOUS SUBSTANCES IN EXCESS OF REPORTABLE QUANTITIES UNDER SECTION 311
OF THE CLEAN WATER ACT (REF: 40 CFR 110.3 AND 40 CFR 117.3) OR SECTION 102 OF CERCLA (REF: 40
CFR 302.4) OR G.S. 143-215.85.
(D) ANTICIPATED BYPASSES AND UNANTICIPATED BYPASS
(E) NONCOMPLIANCE WITH THE CONDITIONS OF THIS PERMIT THAT MAY ENDANGER HEALTH OR THE
ENVIRONMENT.
2. REPORTING TIMEFRAMES AND OTHER REQUIREMENTS
AFTER A PERMITTEE BECOMES AWARE OF AN OCCURRENCE THAT MUST BE REPORTED, HE SHALL CONTACT
THE APPROPRIATE DIVISION REGIONAL OFFICE WITHIN THE TIMEFRAMES AND IN ACCORDANCE WITH THE
OTHER REQUIREMENTS LISTED BELOW. OCCURRENCES OUTSIDE NORMAL BUSINESS HOURS MAY ALSO BE
REPORTED TO THE DEPARTMENT'S ENVIRONMENTAL EMERGENCY CENTER PERSONNEL AT [phone].
OCCURENCE
REPORTING TIMEFRAME (AFTER DISCOVERY) AND OTHER REQUIREMENTS
(A) VISIBLE SEDIMENT
WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
DEPOSITION IN A STREAM OR
WITHIN 7 CALENDAR DAYS, A REPORT THAT CONTAINS A
WETLAND
DESCRIPTION OF THE SEDIMENT AND ACTIONS TAKEN TO ADDRESS
THE CAUSE OF THE DEPOSITION. DIVISION STAFF MAY WAIVE THE
REQUIREMENT FOR A WRITTEN REPORT ON A CASE -BY -CASE BASIS.
• IF THE STREAM IS NAMED ON THE NC 303(D) LIST AS IMPAIRED FOR
SEDIMENT -RELATED CAUSES, THE PERMITTEE MAY BE REQUIRED TO
PERFORM ADDITIONAL MONITORING, INSPECTIONS OR APPLY MORE
STRINGENT PRACTICES IF STAFF DETERMINE THAT ADDITIONAL
REQUIREMENTS ARE NEEDED TO ASSURE COMPLIANCE WITH THE
FEDERAL OR STATE IMPAIRED -WATERS CONDITIONS.
(B) OIL SPILLS AND RELEASE OF
WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION. THE
HAZARDOUS SUBSTANCES
NOTIFICATION SHALL INCLUDE INFORMATION ABOUT THE DATE, TIME,
PER ITEM 1(B)-(C) ABOVE
NATURE, VOLUME AND LOCATION OF THE SPILL OR RELEASE.
(C) ANTICIPATED BYPASSES [40
A REPORT AT LEAST TEN DAYS BEFORE THE DATE OF THE BYPASS,
CFR 122.41(M)(3)]
IF POSSIBLE. THE REPORT SHALL INCLUDE AN EVALUATION OF THE
ANTICIPATED QUALITY AND EFFECT OF THE BYPASS.
(D) UNANTICIPATED BYPASSES
• WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
[40 CFR 122.41(M)(3)]
WITHIN 7 CALENDAR DAYS, A REPORT THAT INCLUDES AN
EVALUATION OF THE QUALITY AND EFFECT OF THE BYPASS.
(E) NONCOMPLIANCE WITH THE
• WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
CONDITIONS OF THIS PERMIT
• WITHIN 7 CALENDAR DAYS, A REPORT THAT CONTAINS A
THAT MAY ENDANGER
DESCRIPTION OF THE NONCOMPLIANCE, AND ITS CAUSES; THE
HEALTH OR THE
PERIOD OF NONCOMPLIANCE, INCLUDING EXACT DATES AND TIMES,
ENVIRONMENT [40 CFR
AND IF THE NONCOMPLIANCE HAS NOT BEEN CORRECTED, THE
122.41(L)(7)]
ANTICIPATED TIME NONCOMPLIANCE IS EXPECTED TO CONTINUE;
AND STEPS TAKEN OR PLANNED TO REDUCE, ELIMINATE, AND
PREVENT REOCCURRENCE OF THE NONCOMPLIANCE. [40 CFR
122.41(L)(6).
• DIVISION STAFF MAY WAIVE THE REQUIREMENT FOR A WRITTEN
REPORT ON A CASE -BY -CASE BASIS.
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
STANDARD DETAILS
SHEET 1
DATE:
2022
HAZEN NO.:
30202_034
CONTRACT NO.:
1
DRAWING
NUMBER:
PPD 1

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GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES
FOR COMPLIANCE WITH THE NCG01 CONSTRUCTION GENERAL
PERMIT
IMPLEMENTING THE DETAILS AND SPECIFICATIONS ON THIS PLAN SHEET WILL RESULT
IN THE CONSTRUCTION ACTIVITY BEING CONSIDERED COMPLIANT WITH THE GROUND
STABILIZATION AND MATERIALS HANDLING SECTIONS OF NCG01 CONSTRUCTION
GENERAL PERMIT (SECTIONS E AND F, RESPECTIVELY). THE PERMITTEE SHALL COMPLY
WITH THE EROSION AND SEDIMENT CONTROL PLAN APPROVED BY THE DELEGATED
AUTHORITY HAVING JURISDICTION. ALL DETAILS AND SPECIFICATIONS SHOWN ON THIS
SHEET MAY NOT APPLY DEPENDING ON SITE CONDITIONS AND THE DELEGATED
AUTHORITY HAVING JURISDICTION.
SECTION E: GROUND STABILIZATION
REQUIRED
GROUND STABILIZATION TIMEFRAMES
STABILIZE WITHIN THIS
SITE AREA DESCRIPTION
MANY CALENDAR DAYS
TIME FRAME VARIATIONS
AFTER CEASING LAND
DISTURBANCE
(A) PERIMETER DIKES,
SWALES, DITCHES, AND
7
NONE
PERIMETER SLOPES
(B) HIGH WATER QUALITY
(HQW) ZONES
7
NONE
IF SLOPES ARE 10' OR LESS IN
(C) SLOPES STEEPER
LENGTH AND ARE NOT STEEPER
THAN 3:1
7
THAN 2:1, 14 DAYS ARE
ALLOWED
-7 DAYS FOR SLOPES GREATER
THAN 50' IN LENGTH AND WITH
SLOPES STEEPER THAN 4:1
(D) SLOPES 3:1 TO 4:1
14
-7 DAYS FOR PERIMETER DIKES,
SWALES, DITCHES, PERIMETER
SLOPES AND HQW ZONES
-10 DAYS FOR FALLS LAKE
WATERSHED
-7 DAYS FOR PERIMETER DIKES,
SWALES, DITCHES, PERIMETER
(E) AREAS WITH SLOPES
14
SLOPES, AND HQW ZONES
FLATTER THAN 4:1
-10 DAYS FOR FALLS LAKE
WATERSHED UNLESS THERE IS
ZERO SLOPE
NOTE: AFTER THE PERMANENT CESSATION OF CONSTRUCTION ACTIVITIES, ANY AREAS
WITH TEMPORARY GROUND STABILIZATION SHALL BE CONVERTED TO PERMANENT
GROUND STABILIZATION AS SOON AS PRACTICABLE BUT IN NO CASE LONGER THAN 90
CALENDAR DAYS AFTER THE LAST LAND DISTURBING ACTIVITY. TEMPORARY GROUND
STABILIZATION SHALL BE MAINTAINED IN A MANNER TO RENDER THE SURFACE STABLE
AGAINST ACCELERATED EROSION UNTIL PERMANENT GROUND STABILIZATION IS
ACHIEVED.
GROUND STABILIZATION SPECIFICATION
STABILIZE THE GROUND SUFFICIENTLY SO THAT RAIN WILL NOT DISLODGE THE SOIL.
USE ONE OF THE TECHNIQUES IN THE TABLE BELOW:
TEMPORARY STABILIZATION
PERMANENT STABILIZATION
• TEMPORARY GRASS SEED COVERED
. PERMANENT GRASS SEED COVERED WITH
WITH STRAW OR OTHER MULCHES AND
STRAW OR OTHER MULCHES AND
TACKIFIERS
TACKIFIERS
• HYDROSEEDING
• GEOTEXTILE FABRICS SUCH AS
• ROLLED EROSION CONTROL PRODUCTS
PERMANENT SOIL REINFORCEMENT
WITH OR WITHOUT TEMPORARY GRASS
MATTING
SEED
• HYDROSEEDING
• APPROPRIATELY APPLIED STRAW OR
. SHRUBS OR OTHER PERMANENT
OTHER MULCH
PLANTINGS COVERED WITH MULCH
• PLASTIC SHEETING
• UNIFORM AND EVENLY DISTRIBUTED
GROUND COVER SUFFICIENT TO RESTRAIN
EROSION
• STRUCTURAL METHODS SUCH AS
CONCRETE, ASPHALT OR RETAINING
WALLS
• ROLLED EROSION CONTROL PRODUCTS
WITH GRASS SEED
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
1. SELECT FLOCCULANTS THAT ARE APPROPRIATE FOR THE SOILS BEING EXPOSED
DURING CONSTRUCTION, SELECTING FROM THE NC DWR LIST OF APPROVED
PAMS/FLOCCULANTS.
2. APPLY FLOCCULANTS AT OR BEFORE THE INLETS TO EROSION AND SEDIMENT
CONTROL MEASURES.
3. APPLY FLOCCULANTS AT THE CONCENTRATIONS SPECIFIED IN THE NC DWR LIST
OF APPROVED PAMS/FLOCCULANTS AND IN ACCORDANCE WITH THE
MANUFACTURER'S INSTRUCTIONS.
4. PROVIDE PONDING AREA FOR CONTAINMENT OF TREATED STORMWATER BEFORE
DISCHARGING OFFSITE.
5. STORE FLOCCULANTS IN LEAK -PROOF CONTAINERS THAT ARE KEPT UNDER
STORM -RESISTANT COVER OR SURROUNDED BY SECONDARY CONTAINMENT
STRUCTURES.
EQUIPMENT AND VEHICLE MAINTENANCE
1. MAINTAIN VEHICLES AND EQUIPMENT TO PREVENT DISCHARGE OF FLUIDS.
2. PROVIDE DRIP PANS UNDER ANY STORED EQUIPMENT.
3. IDENTIFY LEAKS AND REPAIR AS SOON AS FEASIBLE, OR REMOVE LEAKING
EQUIPMENT FROM THE PROJECT.
4. COLLECT ALL SPENT FLUIDS, STORE IN SEPARATE CONTAINERS AND PROPERLY
DISPOSE AS HAZARDOUS WASTE (RECYCLE WHEN POSSIBLE).
5. REMOVE LEAKING VEHICLES AND CONSTRUCTION EQUIPMENT FROM SERVICE
UNTIL THE PROBLEM HAS BEEN CORRECTED.
6. BRING USED FUELS, LUBRICANTS, COOLANTS, HYDRAULIC FLUIDS AND OTHER
PETROLEUM PRODUCTS TO A RECYCLING OR DISPOSAL CENTER THAT HANDLES
THESE MATERIALS.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. NEVER BURY OR BURN WASTE. PLACE LITTER AND DEBRIS IN APPROVED WASTE
CONTAINERS.
2. PROVIDE A SUFFICIENT NUMBER AND SIZE OF WASTE CONTAINERS (E.G
DUMPSTER, TRASH RECEPTACLE) ON SITE TO CONTAIN CONSTRUCTION AND
DOMESTIC WASTES.
3. LOCATE WASTE CONTAINERS AT LEAST 50 FEET AWAY FROM STORM DRAIN
INLETS AND SURFACE WATERS UNLESS NO OTHER ALTERNATIVES ARE
REASONABLY AVAILABLE.
4. LOCATE WASTE CONTAINERS ON AREAS THAT DO NOT RECEIVE SUBSTANTIAL
AMOUNTS OF RUNOFF FROM UPLAND AREAS AND DOES NOT DRAIN DIRECTLY TO
A STORM DRAIN, STREAM OR WETLAND.
5. COVER WASTE CONTAINERS AT THE END OF EACH WORKDAY AND BEFORE
STORM EVENTS OR PROVIDE SECONDARY CONTAINMENT. REPAIR OR REPLACE
DAMAGED WASTE CONTAINERS.
6. ANCHOR ALL LIGHTWEIGHT ITEMS IN WASTE CONTAINERS DURING TIMES OF HIGH
WINDS.
7. EMPTY WASTE CONTAINERS AS NEEDED TO PREVENT OVERFLOW. CLEAN UP
IMMEDIATELY IF CONTAINERS OVERFLOW.
8. DISPOSE WASTE OFF -SITE AT AN APPROVED DISPOSAL FACILITY.
9. ON BUSINESS DAYS, CLEAN UP AND DISPOSE OF WASTE IN DESIGNATED WASTE
CONTAINERS.
PAINT AND OTHER LIQUID WASTE
1. DO NOT DUMP PAINT AND OTHER LIQUID WASTE INTO STORM DRAINS, STREAMS
OR WETLANDS.
2. LOCATE PAINT WASHOUTS AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS
AND SURFACE WATERS UNLESS NO OTHER ALTERNATIVES ARE REASONABLY
AVAILABLE.
3. CONTAIN LIQUID WASTES IN A CONTROLLED AREA.
4. CONTAINMENT MUST BE LABELED, SIZED AND PLACED APPROPRIATELY FOR THE
NEEDS OF SITE.
5. PREVENT THE DISCHARGE OF SOAPS, SOLVENTS, DETERGENTS AND OTHER
LIQUID WASTES FROM CONSTRUCTION SITES.
PORTABLE TOILETS
1. INSTALL PORTABLE TOILETS ON LEVEL GROUND, AT LEAST 50 FEET AWAY FROM
STORM DRAINS, STREAMS OR WETLANDS UNLESS THERE IS NO ALTERNATIVE
REASONABLY AVAILABLE. IF 50 FOOT OFFSET IS NOT ATTAINABLE, PROVIDE
RELOCATION OF PORTABLE TOILET BEHIND SILT FENCE OR PLACE ON A GRAVEL
PAD AND SURROUND WITH SAND BAGS.
2. PROVIDE STAKING OR ANCHORING OF PORTABLE TOILETS DURING PERIODS OF
HIGH WINDS OR IN HIGH FOOT TRAFFIC AREAS.
3. MONITOR PORTABLE TOILETS FOR LEAKING AND PROPERLY DISPOSE OF ANY
LEAKED MATERIAL. UTILIZE A LICENSED SANITARY WASTE HAULER TO REMOVE
LEAKING PORTABLE TOILETS AND REPLACE WITH PROPERLY OPERATING UNIT.
EARTHEN STOCKPILE MANAGEMENT
1. SHOW STOCKPILE LOCATIONS ON PLANS. LOCATE EARTHEN -MATERIAL STOCKPILE
AREAS AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS, SEDIMENT BASINS,
PERIMETER SEDIMENT CONTROLS AND SURFACE WATERS UNLESS IT CAN BE
SHOWN NO OTHER ALTERNATIVES ARE REASONABLY AVAILABLE.
2. PROTECT STOCKPILE WITH SILT FENCE INSTALLED ALONG TOE OF SLOPE WITH A
MINIMUM OFFSET OF FIVE FEET FROM THE TOE OF STOCKPILE.
3. PROVIDE STABLE STONE ACCESS POINT WHEN FEASIBLE.
4. STABILIZE STOCKPILE WITHIN THE TIMEFRAMES PROVIDED ON THIS SHEET AND IN
ACCORDANCE WITH THE APPROVED PLAN AND ANY ADDITIONAL REQUIREMENTS.
SOIL STABILIZATION IS DEFINED AS VEGETATIVE, PHYSICAL OR CHEMICAL
COVERAGE TECHNIQUES THAT WILL RESTRAIN ACCELERATED EROSION ON
DISTURBED SOILS FOR TEMPORARY OR PERMANENT CONTROL NEEDS.
PROJECT
ENGINEER: Z. M. WANG
DESIGNED BY: B. EDWARDS
DRAWN BY: P. SELISKER PRELIMINARY DRAWINGDO NOT USE FOR
CHECKED BY: N. JOHNSON I CONSTRUCTION
IF THIS BAR DOES NOT 0 1/2" T.
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE I LBYJ IS NOT TO FULL SCALE
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0
CONCRETE
WASHOUT
SANDBAGS (TYP.)
OR STAPLE
1:1 SIDE
SLOPES (TY1 .
ONSITE CONCRETE WASHOUT STRUCTURE WITH LINER
4ND BAGS (TYP.)
R STAPLES
I MIL PLASTIC LINING
10' MIN
IV
101
op
SECTION A -A
CLEARLY MARKED SIGNAGE 1�:z
NOTING DEVICE (18" X 24" MIN.) B
NOTES:
1. ACTUAL LOCATION DETERMINED IN FIELD
2. THE CONCRETE WASHOUT STRUCTURES SHALL BE
MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES 75% OF
THE STRUCTURES CAPACITY. CONCRETE
PLAN 3.CONCRETE WASHOUT STRUCTURE NEEDS TO BE CLEARY WASHOUT
MARKED WITH SIGNAGE NOTING DEVICE.
BELOW GRADE WASHOUT STRUCTURE
NOT TO SCALE
CONCRETE WASHOUTS
1. DO NOT DISCHARGE CONCRETE OR CEMENT SLURRY FROM THE SITE.
2. DISPOSE OF, OR RECYCLE SETTLED, HARDENED CONCRETE RESIDUE IN ACCORDANCE WITH
LOCAL AND STATE SOLID WASTE REGULATIONS AND AT AN APPROVED FACILITY.
3. MANAGE WASHOUT FROM MORTAR MIXERS IN ACCORDANCE WITH THE ABOVE ITEM AND IN
ADDITION PLACE THE MIXER AND ASSOCIATED MATERIALS ON IMPERVIOUS BARRIER AND
WITHIN LOT PERIMETER SILT FENCE.
4. INSTALL TEMPORARY CONCRETE WASHOUTS PER LOCAL REQUIREMENTS, WHERE
APPLICABLE. IF AN ALTERNATE METHOD OR PRODUCT IS TO BE USED, CONTACT YOUR
APPROVAL AUTHORITY FOR REVIEW AND APPROVAL. IF LOCAL STANDARD DETAILS ARE NOT
AVAILABLE, USE ONE OF THE TWO TYPES OF TEMPORARY CONCRETE WASHOUTS PROVIDED
ON THIS DETAIL.
5. DO NOT USE CONCRETE WASHOUTS FOR DEWATERING OR STORING DEFECTIVE CURB OR
SIDEWALK SECTIONS. STORMWATER ACCUMULATED WITHIN THE WASHOUT MAY NOT BE
PUMPED INTO OR DISCHARGED TO THE STORM DRAIN SYSTEM OR RECEIVING SURFACE
WATERS. LIQUID WASTE MUST BE PUMPED OUT AND REMOVED FROM PROJECT.
6. LOCATE WASHOUTS AT LEAST 50 FEET FROM STORM DRAIN INLETS AND SURFACE WATERS
UNLESS IT CAN BE SHOWN THAT NO OTHER ALTERNATIVES ARE REASONABLY AVAILABLE. AT
A MINIMUM, INSTALL PROTECTION OF STORM DRAIN INLET(S) CLOSEST TO THE WASHOUT
WHICH COULD RECEIVE SPILLS OR OVERFLOW.
7. LOCATE WASHOUTS IN AN EASILY ACCESSIBLE AREA, ON LEVEL GROUND AND INSTALL A
STONE ENTRANCE PAD IN FRONT OF THE WASHOUT. ADDITIONAL CONTROLS MAY BE
REQUIRED BY THE APPROVING AUTHORITY.
8. INSTALL AT LEAST ONE SIGN DIRECTING CONCRETE TRUCKS TO THE WASHOUT WITHIN THE
PROJECT LIMITS. POST SIGNAGE ON THE WASHOUT ITSELF TO IDENTIFY THIS LOCATION.
9. REMOVE LEAVINGS FROM THE WASHOUT WHEN AT APPROXIMATELY 75% CAPACITY TO LIMIT
OVERFLOW EVENTS. REPLACE THE TARP, SAND BAGS OR OTHER TEMPORARY STRUCTURAL
COMPONENTS WHEN NO LONGER FUNCTIONAL. WHEN UTILIZING ALTERNATIVE OR
PROPRIETARY PRODUCTS, FOLLOW MANUFACTURER'S INSTRUCTIONS.
10. AT THE COMPLETION OF THE CONCRETE WORK, REMOVE REMAINING LEAVINGS AND DISPOSE
OF IN AN APPROVED DISPOSAL FACILITY. FILL PIT, IF APPLICABLE, AND STABILIZE ANY
DISTURBANCE CAUSED BY REMOVAL OF WASHOUT.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. STORE AND APPLY HERBICIDES, PESTICIDES AND RODENTICIDES IN ACCORDANCE WITH LABEL
RESTRICTIONS.
2. STORE HERBICIDES, PESTICIDES AND RODENTICIDES IN THEIR ORIGINAL CONTAINERS WITH
THE LABEL, WHICH LISTS DIRECTIONS FOR USE, INGREDIENTS AND FIRST AID STEPS IN CASE
OF ACCIDENTAL POISONING.
3. DO NOT STORE HERBICIDES, PESTICIDES AND RODENTICIDES IN AREAS WHERE FLOODING IS
POSSIBLE OR WHERE THEY MAY SPILL OR LEAK INTO WELLS, STORMWATER DRAINS, GROUND
WATER OR SURFACE WATER. IF A SPILL OCCURS, CLEAN AREA IMMEDIATELY.
4. DO NOT STOCKPILE THESE MATERIALS ONSITE.
HAZARDOUS AND TOXIC WASTE
1. CREATE DESIGNATED HAZARDOUS WASTE COLLECTION AREAS ON -SITE.
2. PLACE HAZARDOUS WASTE CONTAINERS UNDER COVER OR IN SECONDARY CONTAINMENT.
3. DO NOT STORE HAZARDOUS CHEMICALS, DRUMS OR BAGGED MATERIALS DIRECTLY ON THE
GROUND.
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
HIGH COHESIVE &
LOW FILTRATION
cnii RFRKA
9
SANDBAGS (TYP.)
OR STAPLES
CLEARLY MARKED SIGNAGE
NOTING DEVICE (18" X 24" MIN.)
SECTION B-B
NOTES:
1. ACTUAL LOCATION DETERMINED IN FIELD
2. THE CONCRETE WASHOUT STRUCTURES SHALL BE
MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES 75% OF
THE STRUCTURES CAPACITY TO PROVIDE ADEQUATE HOLDING
of A Ai CAPACITY WITH A MINIMUM 12 INCHES OF FREEBOARD.
3.CONCRETE WASHOUT STRUCTURE NEEDS TO BE CLEARY
MARKED WITH SIGNAGE NOTING DEVICE.
ABOVE GRADE WASHOUT STRUCTURE
NOT TO SCALE
STANDARD DETAILS
SHEET 2
"^ "11L PLASTIC
NG
TIDE SLOPE
'.)
DBAGS (TYP.)
STAPLES
­1 COHESIVE &
✓ FILTRATION
-BERM
DATE:
2022
HAZEN NO.:
30202_034
CONTRACT NO.:
1
DRAWING
NUMBER:
PPD2

W
TYPE A
C-01-0101 R
W
TYPE B
C-01-0102
12"
\\ MIN
12"
'OMPACTED
3ACKFILL
;ELECT BACKFILL
1ATERIAL (NO MATERIAL
ARGER THAN 2")
IPE BEDDED IN 4 INCHES
IINIMUM IN SAND,
RAVEL, OR CRUSHED
TONE
COMPACTED
BACKFILL
SELECT BACKFILL
MATERIAL (NO
MATERIAL LARGER
THAN 2")
CRUSHED STONE - 1/8
PIPE OD BELOW PIPE
(MIN 6") AND UP TO
PIPE MIDPOINT
FOR ASPHALT PAVEMENT OVER CONCRETE
CONCRETE - MATCH
EXISTING, 6" MIN
AGGREGATE BASE
COURSE, MATCH
EXISTING, 6" MIN
BACKFILL COMPACTED TO A
12" MINIMUM SOIL DENSITY PER
MIN /\ ADDENDUM SPECIFICATION
/
SELECT MATERIAL
COMPACTED TO A MINIMUM
PIPE OD SOIL DENSITY OF 90% STD
PRDCTER
0.50 OD
I
CRUSHED STONE OR #57 STONE
6" MIN BEDDING, 12"
BEDDING IN WETLANDS
OR POOR SOILS �.��� FILTER GEOTEXTILE 6 OZ
NONWOVEN SEE NOTES
NOTES:
1. CONTRACTOR SHALL PROVIDE GEOTEXTILE WRAP IN ALL WETLAND AREAS.
2. GEOTEXTILE WRAP SHALL BE 6 OZ/SY NON WOVEN NEEDLE PUNCHED SYNTHETIC FABRIC WITH THE
FOLLOWING CHARACTERISTICS:
- UV RESISTANCE AT 500 HRS: 70%
- GRAB TENSILE STRENGTH: 130 LBS
- BURST STRENGTH: 290 PSI
- APPARENT OPENING SIZE: 0.21 MM
- PERMITTIVITY AT 50MM CONSTANT HEAD: 1.6-1 SEC
- PUNCTURE RESISTANCE: 80 LB
3. FABRIC SHALL EXTEND 6"-12" ABOVE STONE
WETLAND BEDDING
TYPE C
C-01-0102 R
=1031am
1 /2 S
ASPHALT SURFACE
COURSE, MATCH
EXISTING, 3" MIN .
FOR ASPHALT PAVEMENT
EXISTING PAVEMENT
D
o_ _o-
ASPHALT INTERMEDIATE
COURSE, 4" MIN
\ 10" AGGREGATE
/\ BASE COURSE, OR
MATCH EXISTING, 6"
COMPACTED \\ MIN
BACKFILL /\ TYPE I SEPARATOR
\ GEOTEXTILE
\
\ z
N
NOTES:
Arc1. SEE C-01-0107 FOR TRENCH
WIDTH, "W" VALUES.
2. SEE C-01-0100 THRU
C-01-0105 FOR PIPE BEDDING
lip) I DETAILS.
W
SEE NOTE 1
TYPICAL TRENCH
C-01-0106
UNDISTURBED
EARTH
\ W 12" /
CLASS B
qs a CONCRETE
I
;o =
N
ID
I _11 _
I
I =
ADDITION DETAIL REQD
SEE STD DETAILS C-01-0110 THRU C-01-0112
TYPICAL SECTION
TEE OR BEND
ENGINEER: Z. M. WANG
DESIGNED BY: VALUE
PRELIMINARY DRAWING
DRAWN BY: VALUE DO NOT USE FOR
CHECKED BY: VALUE CONSTRUCTION
IF THIS BAR DOES NOT 0 1/2" T.
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE BY IS NOT TO FULL SCALE
1/2 L 1/2 L
CLASS B
CONCRETE
UNDISTURBED
EARTH
4 \
Al
a
D
PLAN - TEE
CLASS B
CONCRETE
THRUST BLOCKS
(SEE NOTE 1)
C-01-0110
TRENCH
EXCAVATION LIMITS
INTERNAL
DIAMETER
OF PIPE
W
WIDTH OF TRENCH
MAX
W=MIN
4"-6"
3 _9„
2'-0"
8"-10"
3'-9"
2'-2"
12"
3'-9"
O.D.+2'
14"-16"
4'-2"
O.D.+2'
18"
4'-4"
O.D.+2'
20",21"
4'-8"
O.D.+2'
24"
4'-11"
O.D.+2'
27"
5'-9"
O.D.+2'
30"
6'-7"
O.D.+2'
36"
7'-4"
O.D.+2'
42"
8'-2"
O.D.+2'
48"
8'-9"
O.D.+2'
54"
9'-4"
O.D.+2'
60"
9'-10"
O.D.+2'
72"
11'-0"
O.D.+2'
78"
11'-8"
O.D.+2'
84"
12'-0"
O.D.+2'
90"
12'-6"
O.D.+2'
96"
13'-0"
O.D.+2'
108"
14'-0"
O.D.+2'
DEPTH
OF
CUT
S
MAXIMUM PAVEMENT
REPLACEMENT WIDTH
0-6'
S=W+4'
>6-8'
S=W+8'
>8-10'
S=W+12'
> 10-12'
S=W+16'
> 12-14'
S=W+20'
> 14-16'
S=W+24'
> 16-18'
S=W+28'
> 18'
S=W+32'
W = TRENCH WIDTH AT BOTTOM OF
PIPE. TRENCH SIDE SLOPES SHALL
BE IN ACCORDANCE WITH OSHA
REQUIREMENTS.
PLAN - BEND
C-01-0107
/ UNDISTURBED
EARTH
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
j\ //\/ //\//\\/.
PLOWABLE FILL FULL TPFNiru
WIDTH (NO ENCASEMEI`
REQUIRED FOR SPACE
THAN 12")
PROPOSED PIPELINE OVER EXIST PIPE
z PIPELINE
p F1g" (DIAMETER VARIES)
w
m
f CLASS B CONCRETE
6" RENCH WIDT 6"
VARIES
SECTION
CLASS B CONCRETE
12"
PLAN
ANTI -SEEPAGE COLLAR
C-01-0113
CONCRETE THRUST BLOCK SCHEDULE*
PIPE
SIZE
(IN)
BEND
DESIGN
PRESSURE
(PSI)
90'/TEE
45'
22 1/2'
11 1/4'
5 5/8*
H
L
H
L
H
L
H
L
H
L
6
1.4
2.8
1.0
2.1
0.7
1.5
0.5
1.0
XXX
XXX
100
8
1.8
3.7
1.4
2.7
1.0
1.9
0.7
1.4
XXX
XXX
100
12
2.7
5.4
2.0
4.0
1.4
2.8
1.0
2.0
XXX
XXX
100
16
1 3.6
7.1
2.6
1 5.2
1.9
1 3.7
1.3
1 2.6
XXX
XXX
100
24
5.3
10.5
3.9
7.7
2.8
5.5
2.0
3.9
XXX
XXX
100
30
6.5
13.1
4.8
9.6
3.4
6.9
2.4
4.9
XXX
XXX
100
36
7.8
15.6
5.8
11.5
4.1
8.2
2.9
5.8
XXX
XXX
100
42
9.1
18.2
6.7
13.4
4.8
9.5
3.4
6.8
XXX
XXX
100
48
10.4
20.7
7.6
15.3
5.4
10.9
3.9
7.7
XXX
XXX
100
54
11.7
23.3
8.6
17.1
6.1
12.2
4.3
8.7
XXX
XXX
100
* BASED ON AVERAGE SOIL PASSIVE BEARING
STRENGTH OF 2000 PSF USING SF OF 1.5.
DIMENSIONS FOR BLOCKS IN FEET
C-01-0112
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
PROPOSED
PIPELINE
6" MIN
12" MAX
EXIST CL PR(
PIPE PIPI
1" THICK COMPRESSIBL
JOINT FILLER MATERIAL
C-01-0120
6" PIPE 6"
PROPOSED PIPELINE UNDER EXIST PIPE
STANDARD DETAILS
SHEET 3
DATE: 2022
HAZEN No.: 30202-034
CONTRACT NO.: 1
DRAWING
NUMBER:
PPD3

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* SEE CONSTRUCTION
ENTRANCE PLAN
F
I T r-C 11 JCr-rrrv-%1 Vrc
SECTION A GEOTEXTILE
*
MAINTENANCE REQUIREMENTS:
1. INSPECT RIPRAP OUTLET STRUCTURE WEEKLY AND AFTER CONSTRUCTION SPECIFICATIONS:
SIGNIFICANT (1/2 OR GREATER) RAINFALL EVENT TO SEE IF 1. COMPACT ANY FILL REQUIRED FOR SUBGRADE TO DENSITY OF
ANY EROSION AROUND OR BELOW THE RIPRAP HAS TAKEN SURROUNDING MATERIAL. LOW AREAS IN SUBGRADE MAY BE
PLACE, OF IF STONES HAVE BEEN DISLODGED. IMMEDIATELY FILLED BY INCREASING RIPRAP THICKNESS.
MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE. 2. FILTER CLOTH CONNECTION JOINTS SHOULD OVERLAP SO THAT
TOP LAYER IS ABOVE DOWNSTREAM LAYER A MINIMUM OF 1
FOOT. ANY DAMAGED FILTER CLOTH SHOULD BE REPLACED
WITH NEW.
3. RIPRAP MAY BE PLACED BY EQUIPMENT, BUT TAKE CARE TO
OUTLET PIPE WITH RIP -RAP APRON AVOID DAMAGING THE FILTER CLOTH.
4. MAKE THE TOP OF RIPRAP AT DOWNSTREAM END LEVEL WITH
C-22-0312 RECEIVING AREA OR SLIGHTLY BELOW.
5. ENSURE APRON IS PROPERLY ALIGNED WITH RECEIVING PIPE
AND PREFERABLY STRAIGHT THROUGHOUT LENGTH.
6. IMMEDIATELY AFTER CONSTRUCTION, STABILIZE ALL
DISTURBED AREAS WITH VEGETATION.
OJ
DITCH
STAPLES
co
MATTING
'I A
OVERLAP
PERSPECTIVE VIEW
M/
NOTE:
STAPLES TO BE SPACED AT T-0"
MAX IN ALL DIRECTIONS.
1"
OVERLAP '
TYP LINING STAPLES
RECM AND TRM INSTALLATION
C-31-0470
PROJECT
ENGINEER:
DESIGNED BY:
DRAWN BY:
CHECKED BY:
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE BY IS NOT TO FULL SCALE
Z. M. WANG
emm. amammmmc
• - • ®®!1!®®®®®®S
Im, 1!®®®®®®f
I01 1®®®m®®®i
9®®!1!®®®®®!i
• i®®!
FRONT VIEW
4' MIN
MAINTENANCE REQUIREMENTS: u
1. REMOVE SEDIMENT WHEN HALF OF STONE OUTLET IS
COVERED. STEEL POST SET
2. REPLACE STONE AS NEEDED TO ENSURE DEWATERING. MAX 2' APART
MIN 2' INTO
SOLID GROUND
STEEL POST
WOVEN WIRE FABRIC
HARDWARE CLOTH
FILTER OF #57
WASHED STONE
SILT FENCE
SECTION VIEW
I Is Im-2-16.111
••i• �i•*•��•'1 • -•
BURY WIRE FENCE,
FILTER FABRIC,
AND HARDWARE b
CLOTH IN TRENCH
N
8
BURY 6" UPPER EDGE OF
BURY WIRE FENCE AND 4" FILTER FABRIC APRON IN TRENCH
HARDWARE CLOTH
STABILIZED OUTLET FOR SILT FENCE
C-31-0402
MAINTENANCE REQUIREMENTS:
SPECIFICATIONS.
4. IF EROSION DOES OCCUR, THE
1. INSPECT MATTING WEEKLY AND
PROBLEM SHALL BE FIXED AND 3.
SECURE MATS AT THE TOP OF THE
AFTER EACH RAINFALL EVEN THAT
ERODED AREA REPAIRED AND
SLOPE BY TOEING IT IN AND
PRODUCES 1 INCH OR MORE OF
PROTECTED FROM FURTHER
REINFORCING IT WITH A ROW OF AT
RAIN. REPAIR OR REPLACE
DAMAGE.
LEAST FIVE (5) STAPLES, SPACING
IMMEDIATELY AS NECESSARY.
EACH ONE APPROXIMATELY 8"
5. CONTINUE MONITORING MATTED
APART.
2. GOOD CONTACT WITH THE
AREAS UNTIL PERMANENT GROUND
GROUND MUST BE MAINTAINED,
COVER HAS BEEN ESTABLISHED. 4.
PLACE STAPLES 6"-8" APART ALONG
AND EROSION MUST NOT OCCUR
LENGTH OF MAT BLANKET TO
BENEATH THE MATTING.
CONSTRUCTION SPECIFICATIONS
SECURE TO THE SOIL SURFACE.
ALL STAPLES MUST BE FLUSH TO
3. ANY AREAS OF THE MATTING THAT
1. AREA SHALL BE CLEARED AND
THE SURFACE.
ARE DAMAGED OR NOT IN GOOD
GRUBBED ACCORDING TO
CONTACT WITH THE GROUND
SPECIFICATIONS.
SHALL BE REPAIRED OR REPLACED
AND STAPLED IMMEDIATELY.
2. SEED BANK ACCORDING TO PLAN
RECM AND TRM
SLOPE INSTALLATION
DETAIL 1
N.T.S. CD4
VALUE
VALUE PRELIMINARY DRAWING
DO NOT USE FOR
VALUE CONSTRUCTION
0 1/2" T.
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
SIDE VIEW
8' J�1/A [�ARIrABLE� A �IrRE��R'�E�� R'�HrE� E� Ir E�ER)
.EL POST
)VEN WIRE FABRIC
RNING SIGN
_ SLOPE MIN 10 GA.
LINE WIRES
AIDE
T FENCE
GEOTEXTILE FABRIC
• MAINTENANCE: CLEAN OUT AT 50% CAPACITY
• LIFE OF FENCING: 6-9 MONTHS
• DO NOT DISTURB TREE CONSERVATION
AREAS
• SILT FENCE SHOULD NOT BE USED ALONE
BELOW GRADED SLOPES GREATER THAN 10'
IN HEIGHT.
NOTES-
1 . TREE PROTECTION FENCING MUST BE INSTALLED AT A MINIMUM RADIUS OF
THE CRITICAL ROOT ZONE.
2. THE TREE PROTECTION FENCING MUST REMAIN IN PLACE FOR THE DURATION
OF THE PROJECT UNLESS OTHERWISE APPROVED BY URBAN FORESTRY
STAFF.
3. APPROVED IMPACT PROTECTION DEVICES MUST BE REMOVED AFTER
CONSTRUCTION WHEN APPLICABLE.
4. SIGNS SHALL BE PLACED AT 50' MAXIMUM INTERVALS. PLACE A SIGN AT EACH
END OF LINEAR TREE PROTECTION AND 50' ON CENTER FOR THE
REMAINDER.
5. FOR TREE PROTECTION AREAS LESS THAN 200' IN PERIMETER, PROVIDE NO
LESS THAN ONE SIGN PER PROTECTED AREA.
6. ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
7. SIGNS ARE TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL WITH
LETTERS A MINIMUM OF 3" HIGH, CLEARLY LEGIBLE AND SPACED AS
SHOWN.
8. FLOW SHALL NOT RUN PARALLEL WITH THE FENCE. END OF SILT FENCE
NEEDS TO BE TURNED UPHILL.
9. SEE NC STATE DENR PRACTICE STANDARDS AND SPECIFICATIONS SEDIMENT
FENCE SET FOR CONDITIONS WHERE THIS APPLIES; PLANNING
CONSIDERATIONS & DESIGN CRITERIA. ( HOWEVER, FLOW SHALL NOT RUN
PARALLEL WITH THE TOE OF THE FENCE.)
50'-0" M I N
0o0000o�boo Cio-oo moo �Qoo� OQ� 00
00 00 o
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00
0 000 0 0
0
Q
0�
00
z
_
z
o 2" - 3" COARSE
Q
o
o o AGGREGATE 0,0
0
X O
W
o0 0 00
0
N
0-1
0 000 0 00 000
00 000 00000
O0
�00 00 0000 0000 00000
00 000 0 0o0oo0ooS00 00000 o00
SILT FENCE*
PLAN
EXISTING
ROADWAY
0 0
00
00 0 - z l a0
�
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
35'-0" M I N
TREE PROTECTION AREA
DO NOT ENTER
SILT FENCE FABRIC
INSTALLED TO SECOND
WIRE FROM TOP
FRONT VIEW
gam„
v
co TREE PROTECTION AREA
v
DO NOT ENTER
v
v
ZONA DE PROTECCION
v
"' PARA ARBOLES - NO ENTRE
v
WARNING SIGN DETAIL
MAINTENANCE REQUIREMENTS
PLASTIC OR
WIRE TIES
MIN 12-1/2" GA.
INTERMEDIATE WIRES
GRADE
PROVIDE WARNING
LANGUAGE IN BOTH
ENGLISH AND SPANISH
AS SHOWN
1. FENCE INSPECTION SHALL BE AT LEAST ONCE A WEEK AND AFTER
SIGNIFIGANT (1" OR GREATER) RAINFALL EVENT.
2. SHOULD FABRIC COLLAPSE, TEAR, DECOMPOSE, OR BECOME
INEFFECTIVE, REPLACE PROMPTLY.
3. REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE
STORAGE VOLUME.
SILT FENCE / TREE PROTECTION FENCE
C-31-0406
CROSS SECTION
NOTES:
1. *SILT FENCE SHOULD BE INSTALLED TO ENSURE
CONSTRUCTION ENTRANCE IS USED.
2. IF CONSTRUCTION ON THE SITES ARE SUCH THAT
THE MUD IS NOT REMOVED BY THE VEHICLE
TRAVELING OVER THE STONE, THEN THE TIRES OF
THE VEHICLE MUST BE WASHED BEFORE
ENTERING THE PUBLIC ROAD OR THE LENGTH OF
THE CONSTRUCTION ENTRANCE EXTENDED.
MAINTENANCE REQUIREMENTS:
1. MAINTENANCE: ADD ADDITIONAL STONE AND
"FLUFF" TOP DRESSING WITH 2" STONE.
NEW CONSTRUCTION
SEE N.C. DENR EROSION AND SEDIMENT CONTROL
PLANNING and DESIGN MANUAL FOR CONDITIONS
WHERE PRACTICE APPLIES; PLANNING
CONSIDERATION & DESIGN CRITERIA.
GRAVEL ENTRANCE/EXIT
C-31-0490
STANDARD DETAILS
SHEET 4
DATE: 2022
HAZEN No.: 30202_034
CONTRACT NO.: 1
DRAWING
NUMBER:

►16111�91
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USE 36-INCH (MIN) STAKE
WITH 12-INCH MINIMUM
EMBEDMENT SPACED AT
TWO FOOT INTERVALS
DRIVEN THROUGH
OUTER 1 INCH OF TUBE,
LEAVING ABOUT 3 INCHES
OF THE STAKE PROTRUDING
ABOVE THE TUBE
MAINTENANCE REQUIREMENTS:
WOOD STAKE TO PENETRATE
THE OUTER 1—INCH OF TUBE
(FFT)
20—INCH TUBE
d
EARTH RIDGE
SLOPE
6 OR 8 INCH U—SHAPED WIRE STAPLES PLACED
AT ONE FOOT INTERVALS DRIVEN THROUGH
OUTER 1 INCH OF TUBE
EXCAVATE A
PLACEMENT TRENCH
TO Y3 DEPTH OF
THE FFT
c�r�Tinni
INV JI.HLC
1. INSPECT WEEKLY AND AFTER EACH RAINFALL THAT PRODUCES 1 INCH OR MORE OF RAIN.
WATERBARS:
1. REPAIR ANY ERODED AREAS IMMEDIATELY.
2. ONCE PERMANENT STABILIZATION HAS BEEN ESTABLISHED, REMOVE DIKE AND FILL IN CHANNEL T
BLEND WITH NATURAL GRADE. SEED DISTURBED AREAS.
STABILIZED OUTLET:
1. SEE DETAIL C-31-0402
FFT:
1. SEE DETAIL C-31-0424
FIBER FILTRATION TUBE (FFT) - WATER BAR
SLOPE PROTECTION
DETAIL 2
N.T.S. CD5
PROJECT
ENGINEER: Z. M. WANG
1. WATER BAR DETAIL TO CONFORM WITH STANDARD 6.23 OF THE STATE OF NORTH CAROLINA EROSION
AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL.
2. WATER BARS TO BE REMOVED ONLY UPON ESTABLISHMENT OF ADEQUATE GROUND COVER.
3. * CHANNEL SLOPE NOT TO EXCEED 2%.
4. WATER BAR IS TO BE GRADED SUCH THAT THE DOWNSTREAM END OF THE TRENCH IS AT GRADE AND
LEVEL WITH THE FIBER FILTRATION TUBES (FFTs).
5. OVERLAP OR'HOOK' FFT ROLL END A MINIMUM OF ONE FOOT ALONG DOWNSLOPE SIDE OF WATERBAR
AND EMBED A MINIMUM OF 6 INCHES. REDUCE STAKING INTERVAL TO ONE FOOT. THE FFT ROLL MUST
HAVE GOOD CONTACT WITH THE WATERBAR IN ORDER TO PREVENT SHORT-CIRCUITING
6. OVERLAPPED SECTIONS OF FFTs SHALL HAVE STAKING AT ONE FOOT INTERVALS.
7. A STABILIZED OUTLET SHALL BE INSTALLED AT THE END OF FIBER FILTRATION TUBES AS SHOWN ON
THE CONTRACT DRAWINGS, PER DETAIL C-31-0402
STABILIZED OUTLET
(DETAIL C-31-0402)
ALTERNATE VIEW - WATERBAR W/FFT
DESIGNED BY: B. EDWARDS
PRELIMINARY DRAWING
DRAWN BY: P. SELISKER DO NOT USE FOR
CHECKED BY: N. JOHNSON I CONSTRUCTION
IF THIS BAR DOES NOT 0 1/2" T.
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE LBYJ IS NOT TO FULL SCALE
WOOD STAKE,
SEE STAKING DETAIL C-31-0424
WATERBAR TRENCH
�(I TUBE (FFT), TYP
5�
—SILT FENCE, TYP
(DETAIL C-31-0406)
FLOW
BACKFILL AND COMPACT
LOOSE MATERIAL UPSTREAM
OF TUBE
GENERAL GUIDELINES FOR SPACING OF TUBE
TRENCHES FOR SLOPE INSTALLATIONS
SLOPE GRADIENT
TUBE INTERVAL
1 H:1 V
15 FEET
2H:1V
25 FEET
3H:1V
35 FEET
4H:1V
50 FEET
GENERAL GUIDELINES FOR SPACING OF TUBE
TRENCHES FOR CHANNEL INSTALLATIONS
TUBE SPACING CALCULATION
TUBE HEIGHT (ft. above grade) / SLOPE GRA
(eg. 20" tube w/ 1.416 ft. above grad(
1.416 / .01 = 142 ft. spacing
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
EXCAVATE A P
TRENCH TO 1/:
THE FFT
6 OR 8 INCH U-SHAPED WIRE
STAPLES PLACED AT ONE
FOOT INTERVALS DRIVEN
THROUGH OUTER 1 INCH OF
TUBE
SLOPE PROTECTION APPLICATIONS:
1. OVERLAP OR'HOOK' ADJACENT ROLL ENDS BY A MINIMUM OF ONE FOOT AND REDUCE STAKING INTERVAL TO ONE FOOT WITHIN OVERLAP SECTION.
2. WHEN USED IN CONJUNCTION WITH WATERBARS, OVERLAP OR'HOOK' FFT ROLL END A MINIMUM OF ONE FOOT ALONG DOWNSLOPE SIDE OF WATERBAR
AND EMBED A MINIMUM OF 6 INCHES. REDUCE STAKING INTERVAL TO ONE FOOT. THE FFT ROLL MUST HAVE GOOD CONTACT WITH THE WATERBAR IN
ORDER TO PREVENT SHORT-CIRCUITING.
3. SMOOTH SOIL SURFACE AND REMOVE ALL OBSTRUCTIONS GREATER THAN 1 "-2" IN DIAMETER.
4. WHEN PERFORMANCE -ENHANCING POLYMERS (PAMs) ARE USED, THE MOST DOWNSTREAM FFT SHALL BE A STAND-ALONE PRODUCT (NO PAMs).
CHANNEL PROTECTION APPLICATIONS:
1. FOR CHANNEL APPLICATIONS, BOTH UPSTREAM AND DOWNSTREAM ANCHORING SHOULD BE AT 1 FOOT INTERVALS.
2. FOR CHANNEL APPLICATIONS, FFTs SHALL BE STAND-ALONE PRODUCTS WITHOUT PAMs.
3. FFTs SHALL BE PLACED IN CHANNEL (AS DEMONSTRATED BELOW), IN ORDER TO ALLOW WATER TO POOL SUFFICIENTLY ON THE UPSTREAM SIDE OF THE
FFT.
4. FFTs SHALL EXTEND TO THE TOP OF BANK IN ORDER TO PREVENT SHORT CIRCUITING OF FLOW.
MAINTENANCE REQUIREMENTS:
1. INSPECT WEEKLY AND AFTER EACH RAINFALL EVENT THAT PRODUCES 2 INCH OR MORE OF RAIN. REMOVE ANY ACCUMULATED SEDIMENT AND/OR
WOODY DEBRIS.
2. FFTs SHALL BE ENTRENCHED AS SHOWN TO PREVENT UNDERCUTTING. ANY EVIDENCE OF UNDERCUTTING AND/OR EROSION SHALL BE REPAIRED
IMMEDIATELY.
3. STAKES AND/OR STAPLES THAT HAVE BECOME LOOSE OR DISPLACED SHALL BE REPAIRED IMMEDIATELY.
4. WHEN SEDIMENT ACCUMULATION REACHES z THE DIAMETER OF THE FFT, IT SHALL BE REMOVED AND DISPOSED OFF -SITE BY THE CONTRACTOR IN
ACCORDANCE WITH ALL STATE AND LOCAL REGULATIONS.
5. ANY VISIBLE DAMAGE TO THE FFT SHALL BE REPAIRED OR REPLACED IMMEDIATELY.
EXCAVATE A PLACEMENT
TRENCH TO 1/3 DEPTH OF
THE FFT
PROFILE VIEW - W/STAKING DETAIL
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
10 FT TYPICAL
CHANNEL CROSS SECTION
FIBER FILTRATION TUBE (FFT)
CHANNEL PROTECTION
C-31-0424
18 TO 20-INCH TUBE
co
USE 36-INCH (MIN) STAKE WITH
12-INCH MINIMUM EMBEDMENT
SPACED AT TWO FOOT INTERVALS
DRIVEN THROUGH OUTER 1 INCH OF
TUBE, LEAVING ABOUT 3 INCHES OF
THE STAKE PROTRUDING ABOUT THE
TUBE
STANDARD DETAILS
SHEET 5
WOOD STAKE TO
PENETRATE THE OUTER
1-INCH OF TUBE
co
)" FFT
DATE:
2022
HAZEN No.:
30202-034
CONTRACT NO.:
1
DRAWING
NUMBER:
PPD5

TEMPORARY SEDIMENT
FILTER BAG
PLAN VIEW
STREAM DIVERSION
PUMPS
SECTION A -A
1/4 1/4
SUPPORTED SUPPORTED 2"-3" SIZED WASHED STONE TEMPORARY STREAM CROSSING BY DRAGLINE MATS
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STABLE
VELOCITY
DISSIPATOR
FLOW
SEDIMENT
DIKE
DISCHARGE
HOSE
P
DEWATERING
PUMP
A A
1
INTAKE HOSE
CLEAN WATER
DIKE
DISTURBED AREA
LENGTH NOT TO EXCEED
THAT WHICH CAN BE
STABILIZED IN ONE DAY
INTAKE HOSE
J SUMP -HOLE OR POOL (12"
W TO 18" DEEP 2' DIA.)
l�
FLOW
SANDBAG
DIVERSION
IMPERVIOUS
SHEETING
BASE FLOW + 1 FOOT
WORK AREA (2 FOOT MINIMUM)
CROSS SECTION OF SANDBAG DIKE
DESCRIPTION:
THE WORK SHOULD CONSIST OF INSTALLING A TEMPORARY PUMP AROUND AND SUPPORTING MEASURES TO DIVERT FLOW AROUND THE WORK AREA AND DEWATER WORK AREA.
SURFACE FLOW
DIVERSION
1. THE CONTRACTOR SHOULD STAY WITHIN THE LIMITS OF THE DISTURBANCE AS SHOWN ON THE PLANS AND MINIMIZE DISTURBANCE WITHIN THE WORK AREA WHENEVER POSSIBLE.
2. THE CONTRACTOR SHOULD ONLY BEGIN WORK IN AN AREA WHICH CAN BE COMPLETED BY THE END OF THE DAY. AT THE END OF EACH WORK DAY, THE WORK AREA MUST BE STABILIZED AND THE PUMP
AROUND REMOVED.
3. SANDBAG DIKES SHOULD BE SITUATED AT THE ENDS OF THE WORK AREA AS SHOWN ON THE PLANS, AND CLEAN STREAM FLOW SHOULD BE PUMPED AROUND THE WORK AREA. THE PUMP SHOULD
DISCHARGE ONTO A STABLE VELOCITY DISSIPATER MADE OF RIPRAP OR SANDBAGS. THE VELOCITY DISSIPATER SHALL BE LOCATED ON THE STREAM BANK, NOT TO ENCROACH ON OR BELOW THE
STREAM'S ORDINARY HIGH-WATER LINE.
4. WATER FROM THE WORK AREA SHOULD BE PUMPED TO A SEDIMENT FILTERING MEASURE SUCH AS A DEWATERING BASIN, SEDIMENT BAG, OR OTHER APPROVED SOURCE. THE MEASURE SHOULD BE
LOCATED SUCH THAT THE WATER DRAINS DOWNSTREAM OF THE WORK AREA.
5. FOR STREAMWORK REPAIR PROJECTS LONGER THAN 400 LINEAR FEET, MULTIPLE WORK AREAS SHALL BE ESTABLISHED IN SUCCESION. ONCE AN AREA IS COMPLETED AND STABILIZED, THE CLEAN
WATER DIKE SHOULD BE REMOVED. AFTER THE FIRST SEDIMENT FLUSH, A NEW CLEAN WATER DIKE WOULD BE ESTABLISHED FROM THE OLD SEDIMENT DIKE. FINALLY, UPON ESTABLISHMENT OF A NEW
SEDIMENT DIKE BELOW THE OLD ONE, THE OLD SEDIMENT DIKE SHOULD BE REMOVED.
6. A PUMP AROUND MUST BE INSTALLED ON ANY TRIBUTARY OR STORM DRAIN OUTFALL WHICH CONTRIBUTES BASEFLOW TO THE WORK AREA. THIS SHOULD BE ACCOMPLISHED BY LOCATING A SANDBAG
DIKE AT THE DOWNSTREAM END OF THE TRIBUTARY OR STORM DRAIN OUTFALL AND PUMPING THE STREAM FLOW AROUND THE WORK AREA. THIS WATER SHOULD DISCHARGE ONTO THE SAME
VELOCITY DISSIPATER USED FOR THE MAIN STEM PUMP AROUND.
STREAM CROSSING CONSTRUCTION SEQUENCE
1. INSTALL ALL EROSION CONTROL MEASURES ADJACENT TO PLANNED CROSSING PRIOR TO DISTURBANCE. MINIMIZE DISTURBANCE TO THE EXTENT PRACTICAL.
2. PLACE DAM AROUND AREA TO BE EXCAVATED SIMILAR TO DETAIL 1 USING CLASS A RIP -RAP INSIDE COFFER DAM, POLYETHYLENE FABRIC AND SANDBAGS OR ADDITIONAL CLASS 1 RIP -RAP (OUTSIDE
COFFER DAM).
3. PLACE POLYETHYLENE FABRIC ON OPPOSITE STREAMBANK IF NEEDED TO PREVENT EROSION.
4. INSTALL DEWATERING PUMP AND DEWATER AREA INSIDE DAM. PUMP HOSE TO DISCHARGE TO SETTLING BASIN OR SILT BAG(S) PRIOR TO ENTERING CREEK. PLACE SETTLING BASIN OR SILT BAG(S)
ABOVE 2 YEAR FLOOD ELEVATION WHEREVER PRACTICAL. ENGINEER TO APPROVE TYPE OF SILT BAG PRIOR TO INSTALLATION.
5. CLEAR AND EXCAVATE STREAM AND BANKS AS NECESSARY TO INSTALL PIPELINE. CONTRACTOR SHALL CONTINUOUSLY MAINTAIN EROSION CONTROL MEASURES AND MAKE EVERY EFFORT TO MINIMIZE
DISTURBANCE.
6. INSTALL PIPELINE WITHIN DEWATERED AREA AND BACKFILL TO ORIGINAL CREEK BOTTOM ELEVATION.
7. REMOVE DAM AND STABILIZE ALL DISTURBED AREAS ON BANKS OF CREEK. ENSURE NEW BANKS AND EARTH ARE FULLY COMPACTED AND STABILIZED.
8. BANKS TO BE RESTORED WITHIN 48 HOURS IN ACCORDANCE WITH CONTRACT DRAWINGS. SEE DETAIL 2/CD4. PERMANENTLY SEED ALL OTHER DISTURBED AREAS.
9. ONCE AREA HAS BEEN STABILIZED, OBTAIN APPROVAL FROM ENGINEER TO REMOVE ALL TEMPORARY EROSION CONTROL MEASURES AND RETURN THOSE LOCATIONS TO ORIGINAL CONDITION AS
CLOSELY AS PRACTICAL.
EXISTING GRADE, STABILIZE WITH TURF
REINFORCEMENT MATTING AND SEED
NCDOT CLASS B RIPRAP,
MINIMUM THICKNESS 24 INCHES.
PROVIDE SEPARATOR
GEOTEXTILE BETWEEN NATIVE
SOIL AND RIPRAP. FILL VOIDS
WITH TOP SOIL AND SEED PER
SPECIFICATIONS.
RIPRAP TO BE EMBEDDED INTO
EXISTING BANK. STREAM BANK TO
BE RESTORED TO IT ORIGINAL
GRADE AND ELEVATION.
OHWLD
NATURAL STREAM BED
5' MIN
STREAM PUMP AROUND
DETAIL 1
SCALE: NTS PPD6
V DEEP TRENCH
BANK COMPACTED TO
92-95% STD. PROCTOR
MAX. LIFT THICKNESS OF
8" AS COMPACTED
INCHES
FILTER FABRIC
(GEOTEXTILE FABRIC PER
SPECIFICATIONS)
STREAM BANK STABILIZATION
DETAIL 2
SCALE: NTS PPD6
PROJECT
ENGINEER: Z. M. WANG
DESIGNED BY: B. EDWARDS
DRAWN BY: P. SELISKER
CHECKED BY: N. JOHNSON
IF THIS BAR DOES NOT 0 1/2" T.
1 REGULATORY REVIEW 03/2023 ZMW MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE BY IS NOT TO FULL SCALE
CHAIN LATCH W/ LOCK
PROVIDE PAD LOCK
MASTER KEYED PER
OWNER INSTRUCTIONS
8'- 6"x6" PRESSURE
TREATED POST
CLASS "B"
CONCRETE
FINAL DRAWING - FOR REVIEW PURPOSES
ONLY - NOT RELEASED FOR CONSTRUCTION
14'-0"
BARRIER GATE
C-32-0514
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
MINIMUM 6" LIP
(SEE NOTE 3)
25' MIN
(BOTH SIDES)
DRAGLINE (TIMBER) MAT
(SEE NOTE 17)
TOP OF BANK
0 0 0 0
V
U
ELEVATION
15' MIN. 22' MAX
Maw Maw �aw
nnnnnnmLmill
IIN
14111114' 4I
FLOW ow-
STREAM CHANNEL
C T o 0 0 0 0 0 TOP OF BANK
o 0 0 0 0 o V
0 0 0 0 0 0
o 0 0 0 0 o V
Ao 0 0 0 0 0
0 0 0 0 0 0
V SURFACE FLOW DIVERSION
SILT FENCE, TYP < < < < < < Z-
TEMPORARY VEHICULAR STREAM CROSSING BY DRAGLINE MAT
(BRIDGEMAT)
C-35-0704
RUN 3 STRANDS OF
BARBED WIRE TO NEXT
FENCE POST OR SET 6"x6"
TREATED POSTS (MAX. 15'
SPAN) WITH POST SET AT
EDGE OF EASEMENT
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
3\PE
VARIES
3.1
1. KEEP CLEARING AND EXCAVATION OF THE STREAM BANKS AND BED
AND APPROACH SECTIONS TO A MINIMUM.
2. CLEARING SHALL BE DONE BY CUTTING NOT GRUBBING. THE ROOTS
AND STUMPS SHALL BE LEFT IN PLACE TO HELP STABILIZE THE
BANKS AND ACCELERATE RE -VEGETATION.
3. INSTALL A 6 INCH (MINIMUM)'LIP' ALONG THE OUTSIDE OF THE
BRIDGEMAT TO PREVENT LOOSE SEDIMENT FROM DEPOSITING IN
STREAM DURING CROSSING.
4. INSTALL SILT FENCE ALONG TOPS OF BANKS AND TIE TO CROSSING.
5. DIVERT ALL SURFACE WATER FROM THE CONSTRUCTION SITE
ONTO UNDISTURBED AREAS ADJOINING THE STREAM.
6. KEEP STREAM CROSSINGS AT RIGHT ANGLES TO THE STREAM
FLOW.
7. ALIGN APPROACHES WITH THE CENTER LINE OF THE CROSSING
FOR A MINIMUM DISTANCE OF 30 FEET AND STABILIZE WITH 8"
THICK LAYER OF 2%3" WASHED STONE FOR A MINIMUM OF 25 FEET.
8. STABILIZE ALL DISTURBED AREAS SUBJECT TO FLOWING WATER,
INCLUDING PLANNED OVERFLOW AREAS, WITH RIPRAP OR OTHER
SUITABLE MEANS IF DESIGN VELOCITY EXCEEDS THE ALLOWABLE
FOR THE IN -PLACE SOIL.
9. USE A SKIDDER BACKHOE OR KNUCKLEBOOM TO INSTALL AND
REMOVE MATS.
10. PLACE MATS BETWEEN "BUMPER TREES" AND ANCHOR ON BOTH
BANKS TO TREES OR DEADMAN ANCHORS SUCH THAT MINIMUM
BRIDGE WIDTH IS 8 FT.
11. ENSURE THAT 1/4 (MINIMUM) OF THE MAT TOTAL LENGTH IS
SUPPORTED ON EACH SIDE OF THE BANK.
12. INSTALL WATER DIVERSION DEVICES ON BOTH SIDES OF THE
CROSSING.
13. REMOVE TEMPORARY STREAM CROSSINGS IMMEDIATELY WHEN
THEY ARE NO LONGER NEEDED.
14. RESTORE THE STREAM CHANNEL TO ITS ORIGINAL CROSS-SECTION,
AND SMOOTH AND APPROPRIATELY STABILIZE ALL DISTURBED
AREAS.
15. ANY IN -STREAM SEDIMENT CONTROL MEASURES MUST BE
REMOVED UPON STABILIZATION OF THE AREA.
16. DRAGLINE MATS SHALL REMAIN IN PLACE UNTIL COMPLETION OF
CONSTRUCTION. DRAGLINE MATS SHALL BE POSITIONED TO
PREVENT ENCROACHMENT WITHIN STREAM CHANNEL AND BANKS.
17. STEEL BEAMS AND/OR TRENCH BOXES CAN ALSO BE USED IN LIEU
OF TIMBERS, BUT THE SYSTEM MUST BE FULLY PLATED AND/OR
COVERED TO PREVENT MATERIALS FROM FALLING THROUGH THE
BRIDGE AND THE BRIDGE MUST HAVE A 6 INCH LIP AS SPECIFIED IN
NOTE 3 (ABOVE).
VARIES - SEE SITE PLAN
CL
4'-0" EQUAL EQUAL
12" SLOPE AT 1/4:12 SLOPE AT 1/4:12
MIN 1.5" ASPHALT
TYP SURFACE COURSE
3.0" ASPHALT TACK COAT
BASE COURSE
12:1
CUT SECTION -\�//
NOTE:
THE 1.5" ASPHALT CONCRETE SURFACE COURSE AND THE
TACK COAT SHALL NOT BE PLACED UNTIL COMPLETION OF
ALL OTHER WORK IN CONTRACT.
4'-0"
12:1 1
3. 7 S�OPF Mq
i
�\ \�� FILL SECTION
6" AGGREGATE BASE COURSE
TYPE I SEPARATOR GEOTEXTILE
COMPACTED SUB -GRADE
TYPICAL ROADWAY SECTION
C-32-0550
STANDARD DETAILS
SHEET 6
DATE: MARCH 2O23
HAZEN NO.: 30202_034
CONTRACT NO.:
DRAWING
NUMBER:

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PIPE ALIGNMENT GUIDE,
ONE PER PIPE LENGTH
AT BELL
D
CARRIER PIPE
CASING PIPE, SEE SPECS FOR
MATERIAL REQUIREMENTS
a 7 o D
I
o
o
o
FILL ANNULAR VOID BETWEEN
CASING PIPE AND CARRIER
PIPE WITH CLASS B CONC
CONC CRADLE - EXTEND FROM END OF
CASING TO FIRST JOINT OF CARRIER PIPE
(MIN 5 LINEAR FEET OF CONC CRADLE)
TYPICAL CASING
C-31-0602
CASING PIPE
CARRIER PIPE
STL. PLATE
1" THK. X 6" LG.
X WIDTH REQD.
3/4" O BOLTS
(2 REQD-
EA. SIDE)
1" RAID ON
ALL CORNERS
PIPE ALIGNMENT GUIDE
C-31-0604
PROJECT
ENGINEER:
DESIGNED BY:
DRAWN BY:
CHECKED BY:
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING
REV ISSUED FOR DATE I LBYJ IS NOT TO FULL SCALE
Z. M. WANG
VALUE
VALUE
VALUE
0 1/2" T.
8" BRICK BULKHEAD AT EACH
END OF CASING PIPE
PRELIMINARY DRAWING
DO NOT USE FOR
CONSTRUCTION
2" STD AWWA NUT
TRUMBULL FLOOR BOX WITH
BOLT DOWN LID WITH O-RING,
BUSHING AND PIPE NIPPLE,OR
APPROVED EQUAL
VALVE BOX PAD,
SEE C-33-0631
BUTTERFLY VALVE WITH
FXTFKinp: l Pr)KIKIFT
24" SQUARE
P' l I V I VIAL L ULLVVV
VALVE & EXTEND 10' ON
EITHER SIDE OF VALVE
30" BUTTERFLY VALVE ACTUATOR
DETAIL 1
SCALE: NTS CD7
Hazen
HAZEN AND SAWYER
4011 WESTCHASE BOULEVARD, SUITE 500
RALEIGH, NORTH CAROLINA 27607
LICENSE NO.: C-0381
NOTE:
EMBED INTO CONCRETE PAD, BRASS DISK
WITH VALVE DATA PER DETAIL C-33-0632
2'-0" x 2'-0" Of
SQUARE CONCRETE PAD u- Z
SEE NOTE ABOVE Q O
TYPICAL = cy-
PAVEMENT VALVE BOX TOP SECTION U Q
SECTION WITH COVER IT Q FINISHED
GRADE
VALVE BOX -
N
Z
1.25" SST \\/�
EXTENTION STEM
CENTER SECTION
(LENGTH AS REQD)
2" SQUARE OPERATING
NUT PINNED TO
ACTUATOR
VALVE SUPPORT
VALVE BOX PAD
C-33-0631
TION TO BE INSTALLED
.Y PLACED FOOTING TO
JIFORM BEARING.
;EL SECTIONS TO
AS NECESSARY.
FOOTING AT OPENING.
FLAT BRASS SURVEY MARKER,
MINIMUM 3" DIAMETER WITH
CORRUGATED ANCHOR STEM,
MODEL M/M-BCS-3 1/4FS BY
SURV-CAP OR EQUAL
VALVE TYPE AND NUMBER,
(SEE DRAWINGS)
NUMBER OF TURNS
TO OPEN OR CLOSE
PROCESS DESIGNATION
DIRECTION OF PIPE LINE
NOTES:
1. ENGRAVING SHALL BE MINIMUM 3/16" TALL CAPITAL LETTERS IN A BLOCK
FONT SIMILAR TO ARIAL, CENTERED AND SPACED AS SHOWN.
2. ALL MARKINGS SHALL BE NEATLY MACHINE ENGRAVED.
3. ALTERNATELY, MARKINGS MAY BE HAND STAMPED, PROVIDED STAMPING IS
DEEP ENOUGH TO WITHSTAND NORMAL TRAFFIC AND WEATHERING.
STAMPING OF DISK SHALL BE ACCOMPLISHED PRIOR TO SETTING IN
CONCRETE VALVE BOX PAD.
4. SUBMIT ONE SAMPLE FOR APPROVAL PRIOR TO ENGRAVING ALL MARKERS.
5. REGARDLESS OF ENGRAVING METHOD SELECTED, CONTRACTOR SHALL
PROVIDE COMPATIBLE STAMP SET AND ANVIL TO OWNER UPON
COMPLETION OF PROJECT FOR FUTURE REPAIR OF ENGRAVINGS.
C-33-0632
MANHOLE COVER AND FRAME
GROUT AS REQD TYPICAL PAVEMENT SECTION
FINISHED GRADE
4" RISER RING
(MAX 2 PER MANHOLE)
2"0 CORPORATION STOP
N
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Z
�
MANHOLE STEPS AT 16" OC
z
a
MANHOLE OPENING
o
=
6-0" ID PRECAST MANHOLE
OFFSET PIPE OPENING
MANHOLE STEPS
w LU
AT 16" OC
>
3" OR 4" COMBINATION VALVE
—
2" UNION
err
O~
co
w
GROUT ALL JOINTS
3" OR 4" FLG VALVE W/ HANDWELL
o
\ �
---- PRESSURE AIR RELEASE
o
6" MIN
2" NPT BRASS NIPPLE
co
VALVE ATTACHED
I
PROPOSED PIPELINE
I
PROPOSED PIPELINE (SEE
I
"DOG HOUSE" TYPE
PLANS FOR SIZE)
OPENING IN MANHOLE
I
2'4"
12"
CLASS B CONCRETE
TYP
FY
OUTSIDE FACE OF
o
d
00
FOOTING MAY BE
N
a a
00
CIRCULAR OR SQUARE
#67 CRUSHED STONE
FILL CENTER CORE OF
FOOTING WITH STONE
FOR DRAINAGE
PLAN
SECTION
CITY OF SANFORD
SANFORD, NORTH CAROLINA
SANFORD WATER FILTRATION FACILITY
30 MGD EXPANSION
COMBINATION AIR VALVE MANHOLE
C-33-0604 R
STANDARD DETAILS
SHEET 7
DATE:
HAZEN NO.
CONTRACT NO.:
DRAWING
NUMBER:
2022 1
30202-034
1
PPD7