20150784 Ver 1_Application_20150731

REFERENCE NOTES:
1. TOPOGRAPHIC INFORMATION PROVIDED BY BEI AERIAL MAPPING, DATE
OF PHOTOGRAPHY, APRIL 5, 2004.
2. SURVEYS OF THE DELINEATED STREAMS AND WETLANDS WERE
PERFORMED AND PROVIDED BY WRIGHT AND FIELDS LAND SURVEYING IN
OCTOBER 2013. i
3. THE AREAS SHOWN AS OBSERVED DWARF- FLOWERED HEARTLEAF
REPRESENT THE FINDINGS OF THE OBSERVATIONS PERFORMED BY \ • \
GOLDER.
137
136
0
_ 1350
\\ - • \\ \ \ I \ U
STREAM\IMPAICT = 145 LF \
+ + + + LIMITS OF DISTURBANCE
-- + + + + + + LOCATION OF OBSERVED
JURISDICTIONAL + + + + + + + DWARF- FLOWERED
STREAM 6 + + + ... + + + + + + HEARTLEAF (TYP.)
STREAM CROSSING NO. 1 - PLAN VIEW
FOOTHILLS LANDFILL 50 25 0 50
DATE: 7 -24 -15 GRAPHIC SCALE IN FEET

REFERENCE NOTES:
1. TOPOGRAPHIC INFORMATION PROVIDED BY BEI AERIAL MAPPING, DATE
OF PHOTOGRAPHY, APRIL 5, 2004.
2. SURVEYS OF THE DELINEATED STREAMS AND WETLANDS WERE -��
PERFORMED AND PROVIDED BY WRIGHT AND FIELDS LAND SURVEYING IN \\ \\
OCTOBER 2013.
3. THE AREAS SHOWN AS OBSERVED DWARF- FLOWERED HEARTLEAF
REPRESENT THE FINDINGS OF THE OBSERVATIONS PERFORMED BY \
GOLDER.
380
1370 PROPOSED RETAINING \, PROPOSED CONCRETE \\ \
WALL OR 1 H:1 V ARMORED
-
SLOPE (TYP.) HEADWALL ELEV. 1310
�-� /_ \
136
_ PROPOSED 20' WIDE
ACCESS ROAD \ \
1350 \\ tOo
�uj
1310 \ by
1340 / >
—� — X1300
� PROPOSED 24" DIA. 1290 • \\ �\ � \\
REINFORCED CONCRETE PIPE STREAM\IMPACT - 145 LF
\ 121 LF @ 28.1 /o SLOPE - \
+ + \
+ + LIMITS OF CISTURBANCE
u A A�
\PROPOSED CONCRETE + + + + + + + + + + + \ \ \\ wp \ \
_HEADWALL ELEV. 1276.00 + ... + + + \\ \ \
+ + + + + + LOCATION OF OBSERVED
JURISDICTIONAL + + + + + + + DWARF- FLOWERED
STREAM 6 + + + + + + + + + + HEARTLEAF (TYP.)
_ + + + + + + +
STREAM CROSSING NO. 1 - PLAN VIEW
FOOTHILLS LANDFILL 50 25 0 50
DATE: 7 -24 -15 GRAPHIC SCALE IN FEET

NOTE: CROSSING NO. 1 WIILL IMPACT 145 LF OF STREAM
PROPOSED CONCRETE
HEADWALL ELEV.
PROPOSED 24" DIA.
REINFORCED CONCRETE PIPE
PROPOSED CONCRETE
HEADWALL ELEV. 1276.00
STREAM CROSSING NO. 1 - CROSS SECTION
FOOTHILLS LANDFILL 20 10 0 20
DATE: 7 -24 -15 GRAPHIC SCALE IN FEET

PHASE 4 PERMIT TO
m 0 1 1- - mdmt-
-:40900141 41
SITE OWNER
CALDWELL COUNTY BOARD OF COMMISSIONERS
905 WEST AVENUE, NW
LENOIR, NC 28645
(704) 757 -1111
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
2800 CHERAW ROAD
LENOIR, NC 28645
(828) 754 -0965
--
00
N
S �
z I
U
CONSTRUC I
ILLS REGIONAL LANDFILL
FOR
VICES OF NOR1 H CAROLINA,
(OPERATOR)
0 a w
mml mliki
(OWNER)
I %~ I I u�w
LANDFILL SITE 321
N CAR
•.,Q�ESSiotik
SEAL . •
z 1614
90
CALDWELL COUNTY, NORTH CAROLINA
PROJECT SITE LOCATION
NOT TO SCALE
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC.
Consulting Engineers
3920 ARKWRIGHT ROAD, SUITE 101 - MACON, GEORGIA 31210
(478) 743 -7175
N.C. CORPORATE LICENSE NO. C -0813
© Republic Services, Inc. (2014)
LLC
REVISION HISTORY
SHEET NO. COMMENT

�J
EXISTING CONTOUR 1340
JURISDICTIONAL STREAM . . . . . .
PROPERTY LINE m m I mm
BUFFER LINE
EXISTING EDGE OF CELL - -- — — — —
EXISTING UNPAVED ACCESS ROAD
EXISTING PAVED ACCESS ROAD ...............
EXISTING STORM PIPE 100
EXISTING DROP INLET ❑
INDEX TO DRAWINGS
PROPOSED INLET PROTECTION
PROPOSED HEADWALL V
PROPOSED OUTLET PROTECTION
PROPOSED SILT FENCE x
PROPOSED LANDFILL ACCESS ROAD
PROPOSED DOWNDRAIN AND INLET I
PROPOSED SIDE SLOPE DRAINAGE BERM - —►—
PROPOSED SIDE SLOPE DRAINAGE BERM HIGH POINT EL. 1260 X
SCC NO.1
PROPOSED STORMWATER CONVEYANCE CHANNEL �s. —...
PROPOSED PERFORATED LEACHATE COLLECTION PIPING s . L .. L .. L .. L
PROPOSED SOLID LEACHATE COLLECTION PIPING I L
PROPOSED LEACHATE FORCEMAIN FM
PROPOSED LEACHATE CLEANOUT LCOQ
�N q
} SEAL
ILy'�'••., INS,..••' °(y • �+L� °••.NGf NE�..••'G� a
INDEX TO DRAWINGS AND LEGEND
ENGINEERING PLANS
PHASE 4 PERMIT TO CONSTRUCT
FOOTHILLS REGIONAL LANDFILL
FOR
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
©Republic Services, Inc. (2014)
wag;
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
(478) 743 -7175 Consulting Engineers SUITE 101
(478) 743 -7175 (FAX) N.C. Corp. License # C- 0813 MACON, GEORGIA 31210
PROD. NO. 6703 - 544 -01 DWG. FHPH4 -1 -NT I EDIT 1 -15 -14
SCALE NOT TO SCALE SHEET 1 OF 16
DATE JANUARY 2014
EXISTING HEADWALL
d
EXISTING METHANE GAS MONITORING PROBE
A GP -5
SHEET NO.
DESCRIPTION
EXISTING GROUNDWATER MONITORING WELL
Q MW-4
-
TITLE SHEET
EXISTING SURFACE WATER MONITORING POINT
® SW -1
1
INDEX TO DRAWINGS AND LEGEND
EXISTING BUILDING
I 1
2
BOUNDARY SURVEY
3
EXISTING TOPOGRAPHICAL CONDITIONS
EXISTING FENCE
4
EXISTING LANDFILL GAS SYSTEM
EXISTING BENCHMARK
BM
9 030.
5
PHASE NO. 3 PREVIOUSLY APPROVED FINAL GRADES
6
TOP OF SOIL LINER GRADING PLAN
EXISTING LANDFILL GAS EXTRACTION WELL
� EW -12
7
LEACHATE COLLECTION PLAN
EXISTING LANDFILL GAS EXTRACTION PIPING
- - - - - - - - - -
8
FINAL GRADING PLAN
9
FINAL DRAINAGE PLAN
EXISTING LEACHATE PIPING
10
EROSION CONTROL PLAN
EXISTING LEACHATE CLEANOUT
Q
11
LANDFILL - CROSS SECTIONS A & B
12
EXISTING PIEZOMETER
PZ -76C
LEACHATE COLLECTION PROFILE - CELL NO. 5
13 -14
GENERAL CONSTRUCTION AND EROSION CONTROL DETAILS
PROPOSED CONTOUR
1320
15
BASE LINER AND LEACHATE SYSTEM DETAILS
PROPOSED EDGE OF CELL
16
FINAL COVER AND LEACHATE SYSTEM DETAILS
PROPOSED EDGE OF LINER
�•
501
PROPOSED STORM PIPE
PROPOSED OVERFLOW STRUCTURE
PROPOSED DROP INLET
PROPOSED INLET PROTECTION
PROPOSED HEADWALL V
PROPOSED OUTLET PROTECTION
PROPOSED SILT FENCE x
PROPOSED LANDFILL ACCESS ROAD
PROPOSED DOWNDRAIN AND INLET I
PROPOSED SIDE SLOPE DRAINAGE BERM - —►—
PROPOSED SIDE SLOPE DRAINAGE BERM HIGH POINT EL. 1260 X
SCC NO.1
PROPOSED STORMWATER CONVEYANCE CHANNEL �s. —...
PROPOSED PERFORATED LEACHATE COLLECTION PIPING s . L .. L .. L .. L
PROPOSED SOLID LEACHATE COLLECTION PIPING I L
PROPOSED LEACHATE FORCEMAIN FM
PROPOSED LEACHATE CLEANOUT LCOQ
�N q
} SEAL
ILy'�'••., INS,..••' °(y • �+L� °••.NGf NE�..••'G� a
INDEX TO DRAWINGS AND LEGEND
ENGINEERING PLANS
PHASE 4 PERMIT TO CONSTRUCT
FOOTHILLS REGIONAL LANDFILL
FOR
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
©Republic Services, Inc. (2014)
wag;
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
(478) 743 -7175 Consulting Engineers SUITE 101
(478) 743 -7175 (FAX) N.C. Corp. License # C- 0813 MACON, GEORGIA 31210
PROD. NO. 6703 - 544 -01 DWG. FHPH4 -1 -NT I EDIT 1 -15 -14
SCALE NOT TO SCALE SHEET 1 OF 16
DATE JANUARY 2014

State of North Carolina
County of Caldwell
1, Review Officer of Caldwell County,
certify that the map or plat to which this certification is
affixed, meets ail statutory requirements for recording.
Date
Review Officer
Property Corner Monumentation
44 Found: 5/8" Iron Pipe
65 Found: C ,9ncrete Monument
67 Set: 3 j4 Iron: Rebar
68 Set- 3/4 " Iron Rebar
69 Set- 3/4" iron . Rebar
70 Set: 3 j4„ Iron Rebar
71 Set: 3/4 Iron Rebar
72 Set: 3/4" iron Rebar
73 Set: 3/4" iron Rebar
74 Set :. 3/4" Iron Rebar
75 Set: 3j4" iron Rebar
76 Set: 3/4" Iron Rebar
77 Set: 3j4" iron Rebar
78 Set: 3%4" iron Rebar
79 Set: 3Z4" iron Rebar
80 Found: Axie near branch
81 Set: 3/4N iron Rebar
82 Set: 3/4" Iron Rebar
83 Set: 3/4 Iran _ Rebor
84 Set: 3/4 Iran Rebar
85 Set: 3j4� Iron Rebar
86 Set: 3/4 iron Rebar
87 Set: 3 " Iron Rebar
88 Set: 3j4 Iron Rebar
89 Found: 3 Iron Pipe
90 Found: 1 Square Pipe
91 Found: 3/" Pipe
92 Found: I " Iron Pipe
93 Found:. 3/4" Iron Pipe
94 Found: 3j4" Iron Pipe
95 Found: 3 4" Iron Pipe
96 Found: P� Nail
97 Set: 3/4 Iron Rebar
98 Set: 3 j4" iron Rebar
99 Set: 3j4" Iron Rebar
100 Set: 3 j4" Iron Rebar
101 Set: 3j4" Iron .Rebar
102 Set: 3/4" iron Rebar
103 Set 3/4" Iron Rebar
104 Found: 5/8" Iron Pipe
105 Found: Iron Pipe
106 Set 3/4 iron Rebar
107 Set: 3/4" Iran Rebar
108 Set 3j4" Iron Rebar
109 Set: 13 iron Rebar
110 Found: Spike Nail
111 Founds Axle
112 Found: 5/8" Iron Pipe
113 In- accessoble Point in building
114 Found: Spike Nail
115 Found: Spike Noll
03
Compiled Plot for :
REPUBLIC SERVICES OF
NORTH CAROLINA, LLC
A portion of the County of Caldwell Property along Abington Road
Lenoir Township, Caldwell County, North Carolina
Deed Reference Book 1100 Page 1471, Book 1038 Page 896,
Book 1194 Page 1548, Book 1504 Page 1596, Book 1497 Page 739 and Page 742.
Surveyed by Thomas J. Fields, PLS -2906 and Associates
In September 2005 thru February 2006.
REVISED & UPDATED on August 14th, 2007.
TOTAL AREA = 277.52 Acres t
by coordinates
Boa o Soo
l- _...rmm
Scale is In Feet
1•- 50V
From the office of
WRIGHT & FIELDS LAND SURVEYING
1340 Albemarle Road, Suite C
Troy, N.C. 27371
County of Caldwell
Deed Book 1100
Page 1471
-'-N N 95.48.53F," ,r W
\ \ N288.47 29FT
Go' N206.79 02FT
5 89'14'07" E
217.59 FT
County of Caldwell L14
Deed Book 1100 L12 L13
Page 1471 .0-1 1 n
NOTE No. 1: The bearings used in this survey
are based on the N.C. Grid data supplied by
Donaldson Garrett & Associates, Inc. on a
plat dated December 31, 2003.
NOTE No. 2: For reference 4o Boundary Line
Agreement information see Deed Book 1604 .
Page 1448 and Plat Book 23 Page 107.
NOTE No. 3: As of this date, the northern
and eastern boundaries shown hereon, being
from corner 115:thru corner 67, have not been
surveyed and is represented by data as shown
on a compiled plot by Donaldson- Garrett and
Associates and also represented by computed
data provided by Hodges, Harbin, Newberry and
Tribble, Inc.
i certify that this plat represents a survey of
an existing parcel or parcels of land and does
not create a new street or change an existing
street.
Duet4L-
Su or
NORTH CAROLINA
CALDWELL COUNTY
I, Thomas J. _ Fields; certify that this plat was
prepared from an actual survey done by me In
.Seat 05 - Feb 06 from information found in
deeds as referenced on this plat and Is In all
respects correct to the best of my knowledge
and belief. The ratio of precision as calculated
by latitudes and departures is 1:20.000'+ ;
that this plot was prepared in accordance with
G.S. 47 -30 as amended. Witness my original
signature and official stamp or seal this the
14th day of August 2007,
SURVEYOR PM -2808
- .---k. nom., �, ..- _:�....��._��.. _...�. _,. _., ,., �...::., L.._,,.:. �,�,���u�, .._..,, , w..•,. ,....... ..... _.
J115 'o�
( 114
f
a
Parcel
4 '13
0
)Parcel J 0� ,5
13 it
Parcel L X00
121108 L99
< Parcel 0
f0 v9 6
9
Parcel 16 ��``� i' _f04 1-95
103
\� Pa� e/ 102 Lg4
Parcel 11 v 101 L93
100 �9?
..n.. ••,r�i
�•�� tt {..•�.! Zh
�f�SS�p **,# ,
�-4: SEAL r
'04;W!.4 FFFVk AP',.
o !gyp
Parcel 9
0�
v
Parcel 7`
Parcel 6 "
Parcel 5
County of Caldwell
Deed Book 1100
Page 1471
S 89'02'19" E 44
1049.39 FT
Parcel 3
a /an
,% See
Par el 88 NOTE No. 2
v
Parcel 2
Parcel 1
oo�^
CURVE TABLE
CURVE
LENGTH
RADIUS
CHORD BRG
CHORD
C1
.222.26 FT
880.00 FT
S 42'55'30" W
221.67 FT
C2
265.40 FT
1177.83 FT
S 42'08'41" W
264.84 FT
C3
205.34 FT
1401.79 FT
S 442413" W
205.16 FT
! C4
196.72 FT
1435.00 FT
S 36'16'47" W
196.56 FT
C5
242.76 FT
2511.39 FT
S36-00-01- W
242.66 FT
C6
143.05 FT
2383.05 FT
S 37'02'59" W
143.03 FT.
C7
158.78 FT
556.91 FT
S 4329'52" W
158.24 FT
k C8
142.99 FT
279.27 FT
S 36'59'52" W
141.43 FT
I C9
481.43 FT
9630.54 FT
N 4213'36" E
I 481.38 FT
Richard p Suddreth
and wife,
Annette Suddreth
Deed Book 1321
Page 169
County of Caldwell
Deed Book 1194
Page 1548
N =798,569.12 FT
E =1,232,813.75 FT
Mark G Shatley
Heft
Deed Book 240
Page 95
'i~�� ♦ `r 9� T
NCGS MINTON
N =797,538.44 FT
E =1,233,819.28 FT
Adjacent Land Owners:
LINE TABLE
o ......
denotes Iron Pipes
LiNE
BEARING
DISTANCE
denotes CorJacks
L1
S 62 06'24" E
19.04 FT I
denotes Computed Points
L2
S 48'34'44" E
46.97 FT
L3
S 48'2521" E
43.49 FT
L4
S 39'5342" E
44.02 FT
L5
S 36,3S40" E
47.40 FT
j L6
S 36'56'33" E
42.98 FT
I L7
S 39'27'29" E
27.04 FT
i L8
S 2500'18" E
20.33 FT I
i L9
S 10'17'57" E
13.73 FT
Dead Book 10n Page 381Te
Richard C. Edwards and wife, Vera B. Edwards;
L10
S 05'05'46" W
34.52 FT
L11
S 06'0521" W
46.32 FT !
L12
S 03'54'49" W
44.93 FT f
L13
S 00-49-37" E
4138 FT
L14
S 00'39'13" E
43.36 FT {
L15
S 79'5031" E
146.31 FT
L16
S 5775226" E
172.21 FT
L17
S 16'4343" E
209.49 FT
L18
S 11'03'12" E
93.00 FT
L19
S 09'59'10" W
205.57 FT
L20
S 53'13'02" W
601.58 FT
L21
S 26'56'10" E
16.27 FT
L22
S 52'04'49" W
236.41 FT
I L66
S 50'09'38" W
68.88 FT
L67
S 35'41'22" W
140.86 FT
L68
S 40'1225" W
112.71 FT
1 L69
S 35'19'48" W
121.58 F T
L70
S 85'.26'32" W
68.73 FT
L71
S 85'26'32" W
168.88 FT i
L72
S 8537'48" W
42.27 FT
L73
N 76'10'.06" W
87.22 FT
L74
N 57`49'00" W
128.52 FT
L75
N 47'14`14" W
42.80 FT
L76
N 5729'14" W
56.00 FT
L77
N 17'29'14" W
66.00 FT
L78
N 07'30`46" E
115.50 FT
L79
N 05'29'14" W
214.70 FT
Lao
N 85'36'40" W
240.86 FT
L81
N 42'41'19" W
179.49 FT
L82
N 53'44'10" W
77.56 FT
L83
N 48:49'59" W
35.01 FT
L84
N 58'19'39" W
60.13 FT
L85
N 56'04'08" W
99.88 FT
L86
N 56'56'29" W
116.97 FT
L87
N 35'18'24" W
531.14 FT
i L88
N 28'49'03" E
33.34 FT
L89
N 28'49'03" E
72.20 FT
L90
N 18 49'03" E
50.00 FT
L91
N 19'49.'03" E
100.00 FT
L92
N 22'49'03" E
100.00 FT
L93
N 14'49'03" E
100.00 FT
L94
N 10'46'31" W
101.65 FT
L95
N 08'44'28" W -
120.00 FT
L96
N 2938'02" W
61.80 FT
L97
N 31'19'49" W
48.95 FT
L98
N 32'03'53 ". W'
80.94 FT
j
L99
N 13'44'53" W
90.33 FT
L10D
N 30'42'53" W
85.96 FT
L101
N 32*0929" W
59.08 FT
L102
N 21'08'49" W
21.06 FT
L103
N 16'50'23" W
153.94 FT
L104
N 16'07'13" W
150.37 FT
l L105
N 19'41'00" W
251.85 FT
L106
N 33'01'04" W
166.56 FT
Adjacent Land Owners:
Legend
o ......
denotes Iron Pipes
® ......
denotes Axles
* ......
denotes CorJacks
O ......
denotes Iron Rebars
A ......
denotes Computed Points
ID ......
denotes Concrete Monuments
• ......
denotes iron Rods
.......
denotes PK Nails
0......
denotes Nail Spikes
-I- ......
denotes Etched Mark In boulder
Adjacent Land Owners:
Parcel 1:
James H. Coffey; Deed Book 1079 Page 8,
Deed Book 676 Page 1731, Deed Book 679 Page 438.
Parcel 2:
Tracy Miller and wife. Mary Lou Miller;
1509.'
Parcel 3:
Deed Book 669 Page
Mary P. Williams; Deed Book 1158 Page 690,
Deed Book 1158 Page 691, .Deed Book 1245 Page 251.
BOUNDARY SURVEY
Parcel 4:
Richard Jones and wife, Angela Jones;
Deed Book age 856.
ENGINEERING PLANS
Parcel 5:
Parcel 6:
Theodore Watson; ts Deed Book 1217 Page 1660.
Donna
Gary E. West and wife, S. west;
453.
PHASE E 4 PERMIT TO CONSTRUCT
Deed Book 1469 ,Page
Parcei 7:
Connie H. Woody; Deed Book 1199 Page 1039.
FOOTHILLS REGIONAL LANDFILL
Parcel 8:
Mary R. Waters and husband, John Waters;
Deed Book 750 Page 46, Deed Book'969 Page 424,
FOR
Deed Book 1513 Page 378.
Page 904.
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
Parcel :
yy
Shirley A Boyce; Deed wife T133sa
CALDWELL COUNTY, NORTH CAROLINA
Parcel 11:
Dead Book 10n Page 381Te
Richard C. Edwards and wife, Vera B. Edwards;
©Republic Services, Inc. (2014)
Deed Book 1200 Page 974.,
Parcel 12:
Anthony Ford; deed Book 1428 Page 1176.
Parcel 13:
Delphic R. Whisnant, Marcus A..Whisnant. and
Billy Frank McClea; Deed Book 1210 Page 901.
Parcel 14:
James Howard Coffey Deed Book 1197 Page 303.
Parcel 15:
Herbert McMillan, Jr.: Deed Book 1045 Paga 739.
James Phillips;. Deed Book 1233 Page 1891.
HC3DGES, HAIBIN
Parcel 16:
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
(478) 743 -7175 Consulting Engineers SUITE 101
Job No. 2007 -195a
(478) 743 -7175 (FAX) N.C. Coro. License # C -0813 MACON, GEORGIA 31210
PROD. NO. 6703- 544 -01 DWG." FHPH4 -2 -BS ' ; EDIT 1 -15 -14
SCALE 1" = 500' SHEET 2 OF 16
DATE JANUARY 2014

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EXISTING COUNTY DROP -OFF
CONVENIENCE CENTER
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PROPOSED
DESCRIPTION
WET DETENTION
798138.26
ASIN NO. 5
1240.37
DELINEATED
9003
ETLAND (TYP.)
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EXISTING YARD EXIST. LEACHATE`_
STORAGE AREA i t1' B
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STORAGE TANKS
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2. CONTOURS INSIDE VEGETATED AREAS MAY NOT MEET MAPPING
STANDARDS AND SHOULD BE FIELD CHECKED FOR RELIABILITY.
3. ALL SURVEY CONTROL DATA PROVIDED BY WRIGHT AND FIELDS LAND
SURVEYING VIA LETTER DATED JUNE 24, 2011.
4. STREAMS AND WETLANDS NEAR THE FACILITY ENTRANCE WERE
DELINEATED BY DIEFFENBAUCH & HRITZ, PLLC IN AUGUST 2013. THEIR
FINDINGS WERE PRESENTED IN A REPORT TITLED STREAM AND WETLAND
INVESTIGATION FOR THE POTENTIAL BORROW AREAS FOOTHILLS
REGIONAL LANDFILL DATED NOVEMBER 2013. SURVEYS OF THE
DELINEATED STREAMS AND WETLANDS WERE PERFORMED BY WRIGHT
AND FIELDS LAND SURVEYING iN OCTOBER 2013. PRIOR TO ANY IMPACTS
TO THESE AREAS, PROPER PERMITTING THROUGH THE USACOE AND THE
NCDENR -DWR WILL BE COMPLETED.
5. STREAMS NEAR THE WESTERN PROPERTY BOUNDARY WERE
DELINEATED BY ENVIRONMENTAL SERVICES, INC. IN JANUARY 2001. THE
U.S. ARMY CORPS OF ENGINEERS ISSUED A NOTIFICATION OF
JURISDICTIONAL DETERMINATION FOR THESE STREAMS ON OCTOBER 10,
2002. SURVEYS OF THE JURISDICTIONAL STREAMS WERE COMPLETED BY
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2. CONTOURS INSIDE VEGETATED AREAS MAY NOT MEET MAPPING
STANDARDS AND SHOULD BE FIELD CHECKED FOR RELIABILITY.
3. ALL SURVEY CONTROL DATA PROVIDED BY WRIGHT AND FIELDS LAND
SURVEYING VIA LETTER DATED JUNE 24, 2011.
4. EXISTING LANDFILL GAS LINES AND WELLS TAKEN FROM THE "AS -BUILT
SITE PLAN" DRAWING PREPARED BY SCS ENGINEERS, PC. DATED JUNE
2012.
5. STREAMS AND WETLANDS NEAR THE FACILITY ENTRANCE WERE
DELINEATED BY DIEFFENBAUCH & HRITZ, PLLC IN AUGUST 2013. THEIR
FINDINGS WERE PRESENTED IN A REPORT TITLED STREAM AND
WETLAND INVESTIGATION FOR THE POTENTIAL BORROW AREAS
FOOTHILLS REGIONAL LANDFILL DATED NOVEMBER 2013. SURVEYS OF
THE DELINEATED STREAMS AND WETLANDS WERE PERFORMED BY
WRIGHT AND FIELDS LAND SURVEYING IN OCTOBER 2013. PRIOR TO ANY
IMPACTS TO THESE AREAS, PROPER PERMITTING THROUGH THE USACOE
AND THE NCDENR -DWR WILL BE COMPLETED.
6. STREAMS NEAR THE WESTERN PROPERTY BOUNDARY WERE
DELINEATED BY ENVIRONMENTAL SERVICES, INC. IN JANUARY 2001. THE
U.S. ARMY CORPS OF ENGINEERS ISSUED A NOTIFICATION OF
JURISDICTIONAL DETERMINATION FOR THESE STREAMS ON OCTOBER 10,
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CALDWELL COUNTY, NORTH CAROLINA
©Republic Services, Inc. (2014)
IEEE
HODGES, HARBIN,
NEWBERRY cS&TRI -BBLE, INC. 3920 ARKWRIGHT RD.
(478) 743 -7175 Consulting Engineers SUITE 101 -
(478) 743 -7175 (FAX) N.C. Corr). License # C -.0813 MACON, GEORGIA 31210
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2. CONTOURS INSIDE VEGETATED AREAS MAY NOT MEET MAPPING
STANDARDS AND SHOULD BE FIELD CHECKED FOR RELIABILITY
3. ALL SURVEY CONTROL DATA PROVIDED BY WRIGHT AND FIELDS LAND
SURVEYING VIA LETTER DATED JUNE 24, 2011.
4. STREAMS AND WETLANDS NEAR THE FACILITY ENTRANCE WERE
DELINEATED BY DIEFFENBAUCH & HRITZ, PLLC IN AUGUST 2013. THEIR
FINDINGS WERE PRESENTED IN A REPORT TITLED STREAM AND
WETLAND INVESTIGATION FOR THE POTENTIAL BORROW AREAS
FOOTHILLS REGIONAL LANDFILL DATED NOVEMBER 2013. SURVEYS OF
THE DELINEATED STREAMS AND WETLANDS WERE PERFORMED BY
WRIGHT AND FIELDS LAND SURVEYING IN OCTOBER 2013. PRIOR TO ANY
IMPACTS TO THESE AREAS, PROPER PERMITTING THROUGH THE USACOE
AND THE NCDENR-DWR WILL BE COMPLETED.
5. STREAMS NEAR THE WESTERN PROPERTY BOUNDARY WERE
DELINEATED BY ENVIRONMENTAL SERVICES, INC. IN JANUARY 2001. THE
U.S. ARMY CORPS OF ENGINEERS ISSUED A NOTIFICATION OF
JURISDICTIONAL DETERMINATION FOR THESE STREAMS ON OCTOBER 10,
2002. SURVEYS OF THE JURISDICTIONAL STREAMS WERE COMPLETED BY
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CALDWELL COUNTY, NORTH CAROLINA
(DRepublic Services, Inc. (2014)
j Ik i
HODGEs, HARBIN,
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
[phone] Consulting Engineers SUITE 101
[phone] (FAX) N.C. Cori). License # C-0813 MACON, GEORGIA 31210
PROD. NO. 6703-544-01 DING. FHPH4-5-PH3FG I EDIT 1-15-14
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DATE JANUARY 2014
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STORAGE AREA
^\
yy:
t
}
/ 1
1
:
l
}
200 100 0 200 400
1. A
v.
GRAPHIC SCALE IN FEET
t tit 1\
V.
/ SEAL = =
\ 161 24931,14 _.
vv 1 y� �I eft
_\ "Ill j \� \� \tip �'�l \\� `, i , l \\\ � � �` ''.'r,±r "I'
•. '.� I I i jl ��.• r -
Act N
ti� �� V` �� .,yam `�.. =-;i' F.
�M i
\l�
/ r, v �� /� /��. TOP OF SOiL LINER GRADING PLAN
l , z
ENGINEERING PLANS
PHASE 4 PERMIT TO CONSTRUCT
BENCHMARKS
FOOTHILLS REGIONAL LANDFILL
NOTES:
DRAINAGE STRUCTURES
1.
TOPOGRAPHIC INFORMATION PROVIDED BY COOPER AERIAL SURVEYS CO.
FOR
BM NO.
NORTHING
(DATE OF PHOTOGRAPHY FEBRUARY 1, 2013).
PIPE NO. SiZE LENGTH
SLOPE
MATERIAL
2.
CONTOURS INSIDE VEGETATED AREAS MAY NOT MEET MAPPING STANDARDS
500 E 36" 279'
7.21%
RCP
CALDWELL COUNTY, NORTH CAROLINA
AND SHOULD BE FIELD CHECKED FOR RELIABILITY.
798138.26
1231577.82
1240.37
CONCRETE MONUMENT
©Republic Services, Inc. (2014)
501* 30" 314'
19.75%
RCP
3.
ALL SURVEY CONTROL DATA PROVIDED BY WRIGHT AND FIELDS LAND
1101008 I
1{
9004
SURVEYING VIA LETTER DATED JUNE 24, 2011.
502* 24" 416'
31.73%
RCP
4.
BASE GRADES IN CELL NO. 5 REPRESENT TOP OF FLEXIBLE MEMBRANE LINER.
800201.51
1231963.00
1450.44
CONCRETE PANEL
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
DROP INLET NO. TOP
THROAT
INVERT
5.
EXISTING PIPE INFORMATION WAS TAKEN FROM THE ENGINEERING PLANS -
(478) 743 -7175 Consulting Engineers SUITE 101
PHASE NO. 3, DATED JULY 2008, PREPARED BY HODGES, HARBIN, NEWBERRY
501 1274.38
1272.38
1262,00
& TRIBBLE, INC.
PROJ. NO. 6703 - 544 -01 DWG. FHPH4 -6 -IG I EDIT 1 -15 -14
502 1344.00
1342.00
1332.00
6.
STREAMS AND WETLANDS NEAR THE FACILITY ENTRANCE WERE DELINEATED
BY DIEFFENBAUCH & HRITZ, PLLC iN AUGUST 2013. THEIR FINDINGS WERE
PRESENTED IN A REPORT TITLED STREAM AND WETLAND INVESTIGATION FOR
HEADWALL NO.
INVERT'
THE POTENTIAL BORROW AREAS FOOTHILLS REGIONAL LANDFILL DATED
NOVEMBER 2013. SURVEYS OF THE DELINEATED STREAMS AND WETLANDS
500
1159.94
WERE PERFORMED BY WRIGHT AND FIELDS LAND SURVEYING IN OCTOBER
2013. PRIOR TO ANY IMPACTS TO THESE AREAS, PROPER PERMITTING
501
1200.00
THROUGH THE USACOE AND THE NCDENR -DWR WILL BE COMPLETED.
EXISTING COUNTY DROP -OFF
502
1200.00
CONVENIENCE CENTER 7.
STREAMS NEAR THE WESTERN PROPERTY BOUNDARY WERE DELINEATED BY
501
EXISTING ANCHOR
TRENCH---
EXISTING TEMPORARY} 4� - - ` \' \,� ` "M t, "
f, +f
\ � fS „ i ,
, f
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,
,
+,
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„ 1
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r t
f
EXISTING,
,
i
CELL NO. 313
i
�XISTING PHASE 2
BM NO
OYL1 •-
9004
0
_ f
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• , / <f \ \; \�, �.. ��ly\tl�! }�I �,'if t {f� t,l f I i, \,l �l,l\
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L- CELL NO. 3A
STING EDGE..
CELL �-
i - = --
r
o!r
Yf �_ _.•rte. .- //� /'_'- � r
fi
LL
ENVIRONMENTAL SERVICES, INC. IN JANUARY 2001. THE U.S. ARMY CORPS OF E - EXISTING TO REMAIN
ENGINEERS ISSUED A NOTIFICATION OF JURISDICTIONAL DETERMINATION * PIPES 501 AND 502 SHOULD BE DESIGNED
FOR THESE STREAMS ON OCTOBER 10, 2002. SURVEYS OF THE WITH PIPE ANCHORS TO ENSURE THE PIPES
PROPOSED JURISDICTIONAL STREAMS WERE COMPLETED BY DONALDSON GARRETT &
^, WET DETENTION ASSOCIATES, INC. IN AUGUST 2002. REMAIN SECURELY IN PLACE.
ASIN NO. 5
8. BASED ON THE REPORT OF SUBGRADE SETTLEMENT AND SLOPE STABILITY
EVALUATION PREPARED BY BUNNELL - LAMMONS ENGINEERING, INC., ALL
STRUCTURAL FILL SLOPES OF 2H:1V MUST BE ENHANCED BY EXCAVATING
RESIDUAL SOILS AND REPLACING WITH SELECT AND HIGHER STRENGTH
VERFLOW COMPACTED ROCKFILL, AND USE OF A 2.5H:1V BUTTRESS OF COMPACTED
PROPOSED O
STRUCTURE VE 5 � FILL OVER THE LOWER PORTION OF THE 2HAV FILL. ALTERNATIVELY,
FLATTENING THE FILL SLOPES TO A 3HAV SLOPE COULD BE CONDUCTED. IN
500 %�� t "'� ADDITION, INSTALLATION OF A TOE DRAIN ALONG THE SLOPE TOE SHALL BE
E �r, ,/ � PROPOSED
DESIGNED AND INSTALLED WITH EITHER OPTION TO IMPROVE LONGTERM
r� ;HEADWALL NO. 500
SLOPE STABILITY.
}�N �+ I t1
6 11 Cki h {, i� 1tiA�` DELINEATED
STREAM (TYP.)
.7
r PROPOS ED \
\
HEADWALL NO 501
\
XyA
1
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t tit 1\
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\ 161 24931,14 _.
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•. '.� I I i jl ��.• r -
Act N
ti� �� V` �� .,yam `�.. =-;i' F.
�M i
\l�
/ r, v �� /� /��. TOP OF SOiL LINER GRADING PLAN
l , z
ENGINEERING PLANS
PHASE 4 PERMIT TO CONSTRUCT
BENCHMARKS
FOOTHILLS REGIONAL LANDFILL
FOR
BM NO.
NORTHING
EASTING
ELEV.
DESCRIPTION
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
BM02
798138.26
1231577.82
1240.37
CONCRETE MONUMENT
©Republic Services, Inc. (2014)
9003
797925.22
1231613.26
1237.16
CONCRETE PANEL
1101008 I
1{
9004
799607.34
1229887.76
1173.47
CONCRETE PANEL
HODGES, HARBIN,
NEW
800201.51
1231963.00
1450.44
CONCRETE PANEL
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
(478) 743 -7175 Consulting Engineers SUITE 101
(478) 743 -7175 (FAX) N.C. Corp. License # C -0813 MACON, GEORGIA 31210
PROJ. NO. 6703 - 544 -01 DWG. FHPH4 -6 -IG I EDIT 1 -15 -14
SCALE 1" = 200' SHEET 6 OF 16
DATE JANUARY 2014

1106
EXISTING TEMPO
':EDGE OF
b7
N
1. TOPOGRAPHIC INFORMATION PROVIDED BY COOPER AERIAL SURVEYS CO.
N
LEACHATE COLLECTION SYSTEM DATA
z (DATE OF PHOTOGRAPHY FEBRUARY 1, 2013). PIPE SIZE AND MATERIAL
7,360 ------ - ------ - --------
PERFORATED SOLID
2. CONTOURS INSIDE VEGETATED AREAS MAY NOT MEET MAPPING STANDARDS
tNO.
AND SHOULD BE FIELD CHECKED FOR RELIABILITY.
8" 8- 2"X4 F.M. 4"X8" F.M. 24" **2"
PIPE
'PROPOSED EDGE'--�7�-
3. ALL SURVEY CONTROL DATA PROVIDED BY WRIGHT AND FIELDS LAND LI 106' 129' 2-106' 106'
400:�
L2 182'@ 2.20%
--- ----------
-OF CELL (TYP.) < SURVEYING VIA LETTER DATED JUNE 24,2011.
7PROPOSED 7 T.
1360 4. BASE GRADES IN CELL NO. 5 REPRESENT TOP OF FLEXIBLE MEMBRANE LINER. L3 49'@ 4.06%
7-- -116bu - . :1
CLEANOUT (TYP.)-- �ANCHOR TRENCH
5. STREAMS AND WETLANDS NEAR THE FACILITY ENTRANCE WERE DELINEATED @ 4.11%
L4 49
144Q: ------
BY DIEFFENBAUCH & HRITZ, PLLC IN AUGUST 2013. THEIR FINDINGS WERE
L5 47'@ 4.23%
17, PRESENTED IN A REPORT TITLED STREAM AND WETLAND INVESTIGATION FOR
U 1: THE POTENTIAL BORROW AREAS FOOTHILLS REGIONAL LANDFILL DATED
@ 12.24%
L6 21
NOVEMBER 2013. SURVEYS OF THE DELINEATED STREAMS AND WETLANDS
@ 12.08%
L4
WERE PERFORMED BY WRIGHT AND FIELDS LAND SURVEYING IN OCTOBER L7 18
2013. PRIOR TO ANY IMPACTS TO THESE AREAS, PROPER PERMITTING
THROUGH THE USACOE AND THE NCDENR-DWR WILL BE COMPLETED. L8 32'@ 10.40%
1AA OPO'ED PHAS:: NO
DI CELL NO. 5)�
L9 77'@ 7.56%
V,
6. STREAMS NEAR THE WESTERN PROPERTY BOUNDARY WERE DELINEATED BY
ENVIRONMENTAL SERVICES, INC. IN JANUARY 2001. THE U.S. ARMY CORPS OF LIO 83'@ 4.63%
ENGINEERS ISSUED A NOTIFICATION OF JURISDICTIONAL DETERMINATION
L11 54'@ 6.25%
FOR THESE STREAMS ON OCTOBER 10, 2002. SURVEYS OF THE
L044
tJURISDICTIONAL STREAMS WERE COMPLETED BY DONALDSON GARRETT &
L12 26'@ 11.11%
ASSOCIATES, INC. IN AUGUST 2002.
ALY28
L13 22'@ 11.72%
'GP 12- PROPOSED
EA
@ 12.3%
L14 51
--::;-.,,,ANHOLE WITH AIR
�#VACUUM RELEASE VALV
L15 54- @ 19.5%
L23
0 L16 25'@ 19.4%
L17 106'@ 1.89%
- W)
(NE
---------- L18 100'@ 2.00%
__7;p
PROPOSE L19 95'@ 2.11 %
LEACHATI
'JU -------
Q
L20 10,
39�9koPOSED TEMP Y NO.
------ 90 L21 46'@ 2.53%
�-0-EDGE OF LINER
0 6 . . .....
DIA. FORCEMAIN:
------ ------ �)
410 L11 13 L22 137'@ 2.13%
3�;-�NORTHERN EDGE ONLY,
140W_
LEI BL1 6' INSIDE SECONDARY,\'X\\7`
CONTAINMENT STRUCTURE
- ----- L23 75'
(LI 9
1320 REMOVE EXISTING LEACriA I
@ 2.53%
CLEANOUT5 TO EXISTING L24 33
BOUNDARY AND CAPA I T r 1_1­__.__:____:____ L25 58'
1340'
I--EXIST. LE AC E ....
L26 59'
1350
ELL NO. -27 61 @ 3.28%
L28
-EXI 133'@ 11.76%
41350 "IZ51 ORAGE I A10
1360
STING 60 AV17
------ MW 2R
L29
-- ---- ----------- ELL NU. 1A 22'@ 2.57%
.... ........ L30 24- @ 7.49%
GP-1-
'NO ......... EX. MAINT -
BM 77'@ 11.83%
L31
0 BM02 'Bbl(bING L32 12'@ 19.25%
C0
L33 118'@ 8.25%
CELL NO. 2B
bt' k
EXI ACHAT ANOUT JYP.)�
L34 153' @ 8.25%
EX. SCALE AND
t 'SCALE HOUSE 96'@ 25.56%
L35
L36 143'@ 25.82%
\C'4
EXISTING TEMPORARY ...... L37
30'@ 26.86%
-.----EDGE OF I
52'@ 26.86%
INER
L38
... W-3R
L39
28'
lilt
:z
,rly _-z,
V
X//%/
X
'y
ILI
)Al-t IaA
;f L4
It V 300' @ 2.50%
EXIS NG 0
W-3 t
CELL NO. 3 B j t I, L41
A370
196'@ 2.50%
It
L42 241'
EXISTING LANDFILL
V\
GAS FLARE
L43
. . ..... EXISTING 312'@ 22.22%
A
CELL NO. 1 B @ 2.50%
X \N\
L44 191
'j
L45 10,
)<
CELL NO 2A:�:-----�: vitl
EXISTING:�----
3413
L46
163- @ 2.50%
V N ­--PHAS '4
I //. //
L47 73'
Z_
i TIRE STORAGE Al�
> _41
_J1
� I_ S 3A
U-_ LLS 3C)/
L48 421'
/j, __U7 W'V'V'�
HDPE RISE
N.
z "INDICATES 2" HDPE LEACHATE PIPE PLA(�ED INSIDE 24'
2 0 R PIPE�.
j
z/,
300 X - -----------
W
z ji
- --------- ......
pj�,t ......
41
100 50 0 100 200
_j
--s
_y
GRAPHIC SCALE IN FEET
-PROPOSED LEACHATE MANHOLE
EXISTING WHITE G60DS
z
WITH AIR VACUUM RELEASE VALVE
A2(V
STORAGE AREA
X,
1290
-------- - --- -
1290
'0A
1240
0- w .. ......
Ss Xp_ %
TC
R, eqj AROZI
Y
w­
X_ -J':
- ---- ---------
A-
�4 EXISTING YARD DEBRIS
SEAL
'X X_ 0- X'\ V
t t STORAGE AREA
00
MP NO. 1
z
S
'x
[STING' 1 1V
---­�-EX LEACHATE 161 14
A
1280 EX STING GRADE 1280 0
'122
LL NO. 3A
C-%
0 .........
f4ITHEVI
144f VDV 4
V,
LEACHAfE
_7� __.__% - - --- C
A'21 0.
EXISTING LEAC
STORAGE TANKS
------ 201
PNO 2-
WITH SECONDARY
X\,
A-�A\N\\
1270 CONTAINMENT
1270
EX. LEACHATE t�jl�� j 0",
LEACHATE COLLECTION PLAN
NO. 2
SUMP
..............
PROPOSED 4" X 8" DUAI .... ... \t ENGINEERING PLANS
7�� 1210 ................ V,
CONTAI qED LEACHATE .............
W"
CE _L
FORCE MAIN 1260
PROPOSED 5
1260 SUMP PHASE 4 PERMIT TO CONSTRUCT
BENCHMARKS
FOOTHILLS REGIONAL LANDFILL
FOR
BM NO. NORTHING EASTING ELEV. DESCRIPTION
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
.........
-a CALDWELL COUNTY, NORTH CAROLINA
CONCRETE MONUMENT
BM02 798138.26 1231577.82 1240.37 CRepublic Services, Inc. (2014)
1250
1250 _'6
797925.22 1231613.26 1237.16 CONCRETE PANEL
9003 INNS
CONCRETE PANEL
9004 799607.34 1229887.76 1173.47
-HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC.
NEW 800201.51 1231963.00 1450.44 CONCRETE PANEL
---- ----- 3920 ARKWRIGHT RD.
1240 1240 -7175 Consulting Engineers SUITE 101
> it; i!!; MACON, GEORGIA 31210
N.C. Corp. License # C-0813
[phone] (FAX)
3+00 (478)743
2+00 4+00 5+00 6+00 7+00 8+00 9+00 - -----
1+00
0+00 - ------
NOTE:
PROJ. NO. 6703-544-01 DWG. FHPH4-7-L EDIT 1-15-14
ITEMS NOT SHOWN FOR CLARITY: LEACHATE > - � b - _�
!�,, I j 1 � �Iji
- ----- so
ER, LEACHATE PIPE HYDRAULIC PROFILE
t SCALE 1" 100'
COLLECTION LINE IN CELL 5, LEACHATE RIS
R c�
SCALE: 1"=IO'VER. 1"=100'HOR.
P-5'�; SHEET 7 OF 16
AND LEACHATE CLEANOUT PIPE.
DATE JANUARY 2014

Rl\x
,, ,, ov
NVALQ�
. . . . . . . . . . .
N'\ is , 8
� 7w,�
k
. . . . . . . . 'WO
BM NO.
(NEW) =
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OPOOSE
c
xlh\\\
mz�l
CELL
NOTES:
1
TOPOGRAPHIC INFORMATION PROVIDED BY COOPER AERIAL SURVEYS CO.
ELEV.
(DATE OF PHOTOGRAPHY FEBRUARY 1, 2013).
2.
CONTOURS INSIDE VEGETATED AREAS MAY NOT MEET MAPPING STANDARDS
1231577.82
AND SHOULD BE FIELD CHECKED FOR RELIABILITY.
3.
ALL SURVEY CONTROL DATA PROVIDED BY WRIGHT AND FIELDS LAND
797925.22
SURVEYING VIA LETTER DATED JUNE 24, 2011.
4.
STREAMS AND WETLANDS NEAR THE FACILITY ENTRANCE WERE DELINEATED
9004
BY DIEFFENBAUCH & HRITZ, PLLC IN AUGUST 2013. THEIR FINDINGS WERE
1229887.76
PRESENTED IN A REPORT TITLED STREAM AND WETLAND INVESTIGATION FOR
CONCRETE PANEL
THE POTENTIAL BORROW AREAS FOOTHILLS REGIONAL LANDFILL DATED
800201.51
NOVEMBER 2013. SURVEYS OF THE DELINEATED STREAMS AND WETLANDS
1450.44
WERE PERFORMED BY WRIGHT AND FIELDS LAND SURVEYING IN OCTOBER
2013. PRIOR TO ANY IMPACTS TO THESE AREAS, PROPER PERMITTING
THROUGH THE USACOE AND THE NCDENR-DWR WILL BE COMPLETED.
5.
STREAMS NEAR THE WESTERN PROPERTY BOUNDARY WERE DELINEATED BY
ENVIRONMENTAL SERVICES, INC. IN JANUARY 2001. THE U.S. ARMY CORPS OF
ENGINEERS ISSUED A NOTIFICATION OF JURISDICTIONAL DETERMINATION
FOR THESE STREAMS ON OCTOBER 10, 2002. SURVEYS OF THE
JURISDICTIONAL STREAMS WERE COMPLETED BY DONALDSON GARRETT &
EXISTING COUNTY DROP-OFF
ASSOCIATES, INC. IN AUGUST 2002.
CONVENIENCE CENTER
PROPOSED
WET DETENTION
-ASIN NO. 5
PROPOSED OVERFLOW
STRUCTURE Nq. 5%,
500
/// it PROPOSED
B,� \% \HEADWALL UZ
NO. 500
8 DELINEATED
tt
STREAM (TYP.)
\X,
C,
-EDGE OF LINER ALONG
NORTHERN EDGE ONLYr, EX I ST ING ccS
'ELL NO. 3
\ \ 7
EXISTING
1.
"'LL NO. 1A
—7 7,
ELL NO. 2r-
W.,
0
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vi CY)IM
co Cn
EMPORAR
SE OF CELL. PH
v _ , , r_. ��', EXISTING AE
:X ST W-3
............
213)
EXISTING TEMPORARY CELLS 1A
:LL NO. 313
_DGE OF LINER�'r , ^,iA 1330 �i
EXISTING
EXIST
IN(� CELL
r� XI X"i
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CELL NO. 8j
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CELL NO. 3
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TIRE lt' STORAGES '.
AREA
kxl 1vV-3R2
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w,
STORAGE AREA %
xl_w
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EXISTING YARI
STORAGE AREA ,,\ 111�
Is
T
jj
rJ
BENCHMARKS
it
0
BIVI NO.
NORTHING
FASTING
ELEV.
DESCRIPTION
BM02
798138.26
1231577.82
1240.37
CONCRETE MONUMENT
9003
797925.22
1231613.26
1237.16
CONCRETE PANEL
9004
799607.34
1229887.76
1173.47
CONCRETE PANEL
NEW
800201.51
1231963.00
1450.44
CONCRETE PANEL
I
`4�
!,t
200 100 0 200 400
%MMENJ
GRAPHIC SCALE iN FEET
Ljtk CARq
SEAL
A
161 4
4'
F.
N, 1 r CNN
FINAL GRADING PLAN
ENGINEERING PLANS
PHASE 4 PERMIT TO CONSTRUCT
FOOTHILLS REGIONAL LANDFILL
FOR
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
(DRepublic Services, Inc. (2014)
-HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
[phone] Consulting Engineers SUITE 101
[phone] (FAX) N.C. Corp. License # C-0813 MACON, GEORGIA 31210
PROJ. NO. 6703-544-01 DWG. FHPH4-8-FG I EDIT 1-15-14
SCALE 1" = 200' SHEET 8 OF 16
DATE JANUARY 2014

0"
M
Hi ;P�
EXISTING TEMPO
'/Z/ /kO, EDGE 0 F
EXISTING TEMPORA
"hl +>>1 %'EDGE OF LIN
%ire, f �,if
--ft
B '
9111
,EDGE OF LINER ALONG
NORTHERN EDGE ONLY'
C-\
IT��
I
01
1
m�
BM NO.
M0 9004
to
A
9111
1444
'71
el
EXISTING COUNTY DROP-OFF
CONVENIENCE CENTER
m!
PROPOSED
WET DETENTION
ASIN NO. 5
PROPOSED EDGE-Z'
OF CELL (TY
PROPOSED 'M
N C H 0 R T RE \1 C PROPOSED OVERFLOW
STRUCTURE NO 5
500 jrlir PROPOSED \
B HEADWALL NO. 500
q DELINEATED
STREAM(TYP.)
N "25,
4
L
NI
zz
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Sl .,.� \�\ \ \��INL L. 1 91� �. \�\ \ \�- `..\ `,.',1 `'\ ,\ �\ i 133D
I If if f
\V1
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31VI
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INL
RMI
1• ,
VXX �
wx SCALE AND D f
SCALE HOUSE
A
3
EXISTING
mi MW- LANDFILL AV GAS FLARE?
'X\
MW-4 ...... .
_577�11t�kLL 11—
' ,;., ! j \ it ' - �-� �� %" it %%� r
vv-5--
9 Ili
avF v♦ �_ _
wo
t
T IRE 'STbF
AREA
IS NG WHITE GOODS!
STORAGE AREA
'n
NOTES:
1. TOPOGRAPHIC INFORMATION PROVIDED BY COOPER AERIAL SURVEYS CO.
(DATE OF PHOTOGRAPHY FEBRUARY 1, 2013)
2. CONTOURS INSIDE VEGETATED AREAS MAY NOT MEET MAPPING STANDARDS
AND SHOULD BE FIELD CHECKED FOR RELIABILITY.
3. ALL SURVEY CONTROL DATA PROVIDED BY WRIGHT AND FIELDS LAND
SURVEYING VIA LETTER DATED JUNE 24, 2011.
4. ALL DOWNDRAIN AND INLET PIPING SHALL BE 24" DIAMETER CPP UNLESS
OTHERWISE SPECIFIED.
5. ALL DRAINAGE BERMS SHALL BE CONSTRUCTED SO THAT THE SLOPE IN THE
CHANNEL IS A MINIMUM OF 2.0%.
6. STREAMS AND WETLANDS NEAR THE FACILITY ENTRANCE WERE DELINEATED
BY DIEFFENBAUCH & HRITZ, PLLC IN AUGUST 2013. THEIR FINDINGS WERE
PRESENTED IN A REPORT TITLED STREAM AND WETLAND INVESTIGATION FOR
THE POTENTIAL BORROW AREAS FOOTHILLS REGIONAL LANDFILL DATED
NOVEMBER 2013. SURVEYS OF THE DELINEATED STREAMS AND WETLANDS
WERE PERFORMED BY WRIGHT AND FIELDS LAND SURVEYING IN OCTOBER
2013. PRIOR TO ANY IMPACTS TO THESE AREAS, PROPER PERMITTING
THROUGH THE USACOE AND THE NCDENR-DWR WILL BE COMPLETED.
5. STREAMS NEAR THE WESTERN PROPERTY BOUNDARY WERE DELINEATED BY
ENVIRONMENTAL SERVICES, INC. IN JANUARY 2001. THE U.S. ARMY CORPS OF
ENGINEERS ISSUED A NOTIFICATION OF JURISDICTIONAL DETERMINATION
FOR THESE STREAMS ON OCTOBER 10, 2002. SURVEYS OF THE
JURISDICTIONAL STREAMS WERE COMPLETED BY DONALDSON GARRETT &
ASSOCIATES, INC. IN AUGUST 2002.
0Ax
3
x
"I
200 100 0 200 400
GRAPHIC SCALE IN FEET
A %
S
AU
16 1 49 4 ' '14
.il `4 1411
FINAL DRAINAGE PLAN
ENGINEERING PLANS
PHASE 4 PERMIT TO CONSTRUCT
FOOTHILLS REGIONAL LANDFILL
FOR
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
(DRepublic Services, Inc. (2014)
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
[phone] Consulting Engineers SUITE 101
[phone] (FAX) N.C. Corp. License # C-0813 MACON, GEORGIA 31210
PROJ. NO. 6703-5441-01 DWG. FHPH4-9-FD I EDIT 1-15-14
SCALE 1" = 200' SHEET 9 OF 16
DATE JANUARY 2014
DESCRIPTION
CONCRETE MONUMENT
CONCRETE PANEL
CONCRETE PANEL
CONCRETE PANEL
EXISTING
YARD DEE
Nv>'
STORAGE AREA
ELEV.
BM02
Mk\Af
1231577.82
NOTES:
1. TOPOGRAPHIC INFORMATION PROVIDED BY COOPER AERIAL SURVEYS CO.
(DATE OF PHOTOGRAPHY FEBRUARY 1, 2013)
2. CONTOURS INSIDE VEGETATED AREAS MAY NOT MEET MAPPING STANDARDS
AND SHOULD BE FIELD CHECKED FOR RELIABILITY.
3. ALL SURVEY CONTROL DATA PROVIDED BY WRIGHT AND FIELDS LAND
SURVEYING VIA LETTER DATED JUNE 24, 2011.
4. ALL DOWNDRAIN AND INLET PIPING SHALL BE 24" DIAMETER CPP UNLESS
OTHERWISE SPECIFIED.
5. ALL DRAINAGE BERMS SHALL BE CONSTRUCTED SO THAT THE SLOPE IN THE
CHANNEL IS A MINIMUM OF 2.0%.
6. STREAMS AND WETLANDS NEAR THE FACILITY ENTRANCE WERE DELINEATED
BY DIEFFENBAUCH & HRITZ, PLLC IN AUGUST 2013. THEIR FINDINGS WERE
PRESENTED IN A REPORT TITLED STREAM AND WETLAND INVESTIGATION FOR
THE POTENTIAL BORROW AREAS FOOTHILLS REGIONAL LANDFILL DATED
NOVEMBER 2013. SURVEYS OF THE DELINEATED STREAMS AND WETLANDS
WERE PERFORMED BY WRIGHT AND FIELDS LAND SURVEYING IN OCTOBER
2013. PRIOR TO ANY IMPACTS TO THESE AREAS, PROPER PERMITTING
THROUGH THE USACOE AND THE NCDENR-DWR WILL BE COMPLETED.
5. STREAMS NEAR THE WESTERN PROPERTY BOUNDARY WERE DELINEATED BY
ENVIRONMENTAL SERVICES, INC. IN JANUARY 2001. THE U.S. ARMY CORPS OF
ENGINEERS ISSUED A NOTIFICATION OF JURISDICTIONAL DETERMINATION
FOR THESE STREAMS ON OCTOBER 10, 2002. SURVEYS OF THE
JURISDICTIONAL STREAMS WERE COMPLETED BY DONALDSON GARRETT &
ASSOCIATES, INC. IN AUGUST 2002.
0Ax
3
x
"I
200 100 0 200 400
GRAPHIC SCALE IN FEET
A %
S
AU
16 1 49 4 ' '14
.il `4 1411
FINAL DRAINAGE PLAN
ENGINEERING PLANS
PHASE 4 PERMIT TO CONSTRUCT
FOOTHILLS REGIONAL LANDFILL
FOR
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
(DRepublic Services, Inc. (2014)
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
[phone] Consulting Engineers SUITE 101
[phone] (FAX) N.C. Corp. License # C-0813 MACON, GEORGIA 31210
PROJ. NO. 6703-5441-01 DWG. FHPH4-9-FD I EDIT 1-15-14
SCALE 1" = 200' SHEET 9 OF 16
DATE JANUARY 2014
DESCRIPTION
CONCRETE MONUMENT
CONCRETE PANEL
CONCRETE PANEL
CONCRETE PANEL
BENCHMARKS
BIVI NO.
NORTHING
EASTING
ELEV.
BM02
798138.26
1231577.82
1240.37
9003
797925.22
1231613.26
1237.16
9004
799607.34
1229887.76
1173.47
NEW
800201.51
1231963.00
1450.44
NOTES:
1. TOPOGRAPHIC INFORMATION PROVIDED BY COOPER AERIAL SURVEYS CO.
(DATE OF PHOTOGRAPHY FEBRUARY 1, 2013)
2. CONTOURS INSIDE VEGETATED AREAS MAY NOT MEET MAPPING STANDARDS
AND SHOULD BE FIELD CHECKED FOR RELIABILITY.
3. ALL SURVEY CONTROL DATA PROVIDED BY WRIGHT AND FIELDS LAND
SURVEYING VIA LETTER DATED JUNE 24, 2011.
4. ALL DOWNDRAIN AND INLET PIPING SHALL BE 24" DIAMETER CPP UNLESS
OTHERWISE SPECIFIED.
5. ALL DRAINAGE BERMS SHALL BE CONSTRUCTED SO THAT THE SLOPE IN THE
CHANNEL IS A MINIMUM OF 2.0%.
6. STREAMS AND WETLANDS NEAR THE FACILITY ENTRANCE WERE DELINEATED
BY DIEFFENBAUCH & HRITZ, PLLC IN AUGUST 2013. THEIR FINDINGS WERE
PRESENTED IN A REPORT TITLED STREAM AND WETLAND INVESTIGATION FOR
THE POTENTIAL BORROW AREAS FOOTHILLS REGIONAL LANDFILL DATED
NOVEMBER 2013. SURVEYS OF THE DELINEATED STREAMS AND WETLANDS
WERE PERFORMED BY WRIGHT AND FIELDS LAND SURVEYING IN OCTOBER
2013. PRIOR TO ANY IMPACTS TO THESE AREAS, PROPER PERMITTING
THROUGH THE USACOE AND THE NCDENR-DWR WILL BE COMPLETED.
5. STREAMS NEAR THE WESTERN PROPERTY BOUNDARY WERE DELINEATED BY
ENVIRONMENTAL SERVICES, INC. IN JANUARY 2001. THE U.S. ARMY CORPS OF
ENGINEERS ISSUED A NOTIFICATION OF JURISDICTIONAL DETERMINATION
FOR THESE STREAMS ON OCTOBER 10, 2002. SURVEYS OF THE
JURISDICTIONAL STREAMS WERE COMPLETED BY DONALDSON GARRETT &
ASSOCIATES, INC. IN AUGUST 2002.
0Ax
3
x
"I
200 100 0 200 400
GRAPHIC SCALE IN FEET
A %
S
AU
16 1 49 4 ' '14
.il `4 1411
FINAL DRAINAGE PLAN
ENGINEERING PLANS
PHASE 4 PERMIT TO CONSTRUCT
FOOTHILLS REGIONAL LANDFILL
FOR
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
(DRepublic Services, Inc. (2014)
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
[phone] Consulting Engineers SUITE 101
[phone] (FAX) N.C. Corp. License # C-0813 MACON, GEORGIA 31210
PROJ. NO. 6703-5441-01 DWG. FHPH4-9-FD I EDIT 1-15-14
SCALE 1" = 200' SHEET 9 OF 16
DATE JANUARY 2014
DESCRIPTION
CONCRETE MONUMENT
CONCRETE PANEL
CONCRETE PANEL
CONCRETE PANEL

REINFORCED CONCRETE RISER STRUCTURE
NOTES:
1. TOPOGRAPHIC INFORMATION PROVIDED BY COOPER AERIAL SURVEYS
CO. (DATE OF PHOTOGRAPHY FEBRUARY 1, 2013).
2. CONTOURS INSIDE VEGETATED AREAS MAY NOT MEET MAPPING
STANDARDS AND SHOULD BE FIELD CHECKED FOR RELIABILITY.
3. ALL SURVEY CONTROL DATA PROVIDED BY WRIGHT AND FIELDS LAND
SURVEYING VIA LETTER DATED JUNE 24, 2011.
4. ALL DOWNDRAIN AND INLET PIPING SHALL BE 24" DIAMETER CPP UNLESS
OTHERWISE SPECIFIED.
5. STREAMS AND WETLANDS NEAR THE FACILITY ENTRANCE WERE
DELINEATED BY DIEFFENBAUCH & HRITZ, PLLC IN AUGUST 2013. THEIR
FINDINGS WERE PRESENTED IN A REPORT TITLED STREAM AND
WETLAND INVESTIGATION FOR THE POTENTIAL BORROW AREAS
FOOTHILLS REGIONAL LANDFILL DATED NOVEMBER 2013. SURVEYS OF
THE DELINEATED STREAMS AND WETLANDS WERE PERFORMED BY
WRIGHT AND FIELDS LAND SURVEYING IN OCTOBER 2013. PRIOR TO ANY
IMPACTS TO THESE AREAS, PROPER PERMITTING THROUGH THE USACOE
AND THE NCDENR -DWR WILL BE COMPLETED.
6. STREAMS NEAR THE WESTERN PROPERTY BOUNDARY WERE
DELINEATED BY ENVIRONMENTAL SERVICES, INC. IN JANUARY 2001. THE
U.S. ARMY CORPS OF ENGINEERS ISSUED A NOTIFICATION OF
JURISDICTIONAL DETERMINATION FOR THESE STREAMS ON OCTOBER 10,
2002. SURVEYS OF THE JURISDICTIONAL STREAMS WERE COMPLETED BY
DONALDSON GARRETT &ASSOCIATES, INC. IN AUGUST 2002.
r
v- r,
O
X/1
r
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! / /f,lfllr�l„
BM NO.
(NEW)
ST3
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MW -8
� i11
1100;1111I1111&1
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1
300
STRUCTURE
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EXISTING WET
DETENTION BASIN
NO. 3 301
I
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,% ,l
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900 NO. �t
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WA
EROSION CONTROL LEGEND
CHECK DAM (AS REQUIRED TS TEMPORARY SEEDING
BY ENGINEER)
SILT FENCE PS PERMANENT SEEDING
DROP INLET OR PIPE FR _EC R ROLLED EROSION CONTROL
INLET PROTECTION PROD. (EXCELSIOR MATTING)
TEMPORARY SEDIMENT TRAP
EXISTING COUNTY DROP -OFF
CONVENIENCE CENTER
WET DETENTION
BASIN NO. 5
\\ NO 502.- �����;,J fi t . -1. _
PROPOSED OVERFLOW
STRUCTURE N0 5
INLET,
l PROPOSED HEADWALL
/� ,
NO. 500 - _ -
DELINEATED
TS PS .HEADWALL'i! °'71; STREAM (TYP.)
1P INLET\ ���A `�yv��� \v` v`
\v v
\-i6(;(; NN`ti�7?\
sue\
tt,\ \\ \ , \w \ -SCC N0.9
, t ry \l
�
tit MW -2 BM NO Aye
t„ \ \
, � ,i
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EX
MAINTENANCE,
I \
BM02 �.... \
r J t. BUILDING
\ x �. \
�i�ic��� � \��V� �tl ,
� �t } �i } ' ,' EX. SCALE AND
� �1
SCALE HOUSE
R r�
-3 `�l i Et.T?!t�`�.!� /'f
X'�'� 'o...:: %� %. EXISTING LANDFILL ' i -
,,��
GAS FLARE l ( :�
•
"J _ �/ i f / /�/ jl�i iii )''" � ��j��1ti\ �-•. a `ti 4 � � � f'l !. \ _ -
TIRE STORAGE 4 l �-
AREA
MW 3R2
rh \ IS NG WHITE GOODS;
STORAGE AREA t;
EDGE. _ \VG {('� [' E- DG (
f �......CXIS L..
L "7"� --1�.a
EXISTING YARD` DE
STORAGE AREA
y v_
/ 6j 1�n0
EXISTING WET
DETENTION BASIN
\� NO. 1A
0
EXISTING
SEDIMENT
BASIN NO. 1
r 3�
1� I
BENCHMARKS
0
EROSION CONTROL DEVICES
W2 PIPE NO. RIP -RAP SIZE LENGTHM W1 W2
RIP -RAP 500 15" 40' 9' 49'
L OUTLET 501 9" 24' 7.5' 31.5'
W1 PROTECTION 502 9" 20' 6' 26'
DD11 6" 14': 18' 18'
DD38 15" 26' 18' 18'
DD43 6" 14' 18' 18'
DD47 6" 14' 18' 18'
DD52 6" 14' 18' 18'
DD57 6" 16' 18' 18'
DD58 6" 13' 18' 18'
GRASSED LINED SCC SCC NO. LENGTH SLOPE
WITH EXCELSIOR MATTING 6 362' 1.00%
7 130' 1.02%
10 288' 1.04 °l0
12 168' 1.19%
13 197' 2.54%
14 156' 2.56%
15 552' 1.45%
16 (GRASS) 139' 0.50%
17 223' 0.49 °l0
18 (GRASS) 38' 0.53%
19 211' 4.74%
22 319' 0.63%
SCC NO. RIP -RAP SIZE LENGTH SLOPE
RIP -RAP LINED SCC 1 9" 195' 10.0%
(OR CONCRETE) 2 18" 667' 10.0%
3 9" 33' 6.10%
4 18" 20' 10.0%
5 1$" 265' 25.0%
8 9" 351' 7.98%
9 18" 97' 9.28%
11 CONCRETE 632' 11.08%
20 9° 169' 4.73%
21 CONCRETE 160' 15.00%
23 CONCRETE 164' 19.51%
24 CONCRETE 1$5' 10.81%
25 1$" 53' 3.77%
26 CONCRETE 109' 14.68%
27 9" 305' 2.62%
28 CONCRETE 212' 9.43%
29 CONCRETE 12$' 10.94%
30 CONCRETE 90' 22:22%
31 CONCRETE 140' 2$.57%
32 9" 80' 5.00%
33 18" 18' 11.11%
34 CONCRETE 73' 27.25%
`� \ �\ '
A ` \
i r \
'�,�,� �_--� %•, /�r' ' �! r } S tip\ � � � � i�
W V
0
BM NO.
BASIN NO.3 BASIN NO. 5
DIAMETER
6'X 6'
5'X 5'
ELEVATION BOTTOM OF RISER (FT)
1181.75
1180.04
ELEVATION TOP OF RISER (FT)
1187.25
1204.00
HEIGHT (FT)
5.50
23.96
CONCRETE BASE DIMENSIONS LxWxH (FT)
9 x 9 x 3 16
x 16 x 3
TRASH GUARD DIAMETER (IN)
#4 BAR 12" O.C.E.W. #4 BAR 12" O.C.E.W.
REINFORCED CONCRETE CARRIER
PIPE
800201.51
BASIN NO. 3 BASIN NO. 5
DIAMETER (IN)
48
36
LENGTH (FT)
158
279
SLOPE ( %)
21.36%
7.21%
INLET INVERT ELEVATION (FT)
1181.75
1180.04
OUTLET (HEADWALL) INVERT ELEV. (FT)
1148.00
1159.94
NO. & SIZE OF ANTI -SEEP COLLARS (FT)
4 -10.8 x 10.8 x 1 3 -13.67
x 13.67 x 1
CONCRETE ENCASEMENT (FT)
6.8 x 5.4 x 12.0 LONG
n/a
FOREBAY AREA
BASIN NO. 3 BASIN NO. 5
BOTTOM OF BASIN AT ELEVATION (FT)
1180.00 1194.00
TOP OF LEVEE (FT)
1190.00 1208,00
SPILLWAY ELEVATION (FT)
1184.00 1199.00
SPILLWAY WIDTH (FT)
134 10
WET DETENTION BASIN AREA
BASIN NO. 3 BASIN NO. 5
BOTTOM OF BASIN AT ELEVATION (FT)
1180.00 1194.00
TOP OF LEVEE (FT)
1190.00 1208.00
PERMANENT POOL DEPTH (FT)
4.00 6.00
NOTES:
1. TOPOGRAPHIC INFORMATION PROVIDED BY COOPER AERIAL SURVEYS
CO. (DATE OF PHOTOGRAPHY FEBRUARY 1, 2013).
2. CONTOURS INSIDE VEGETATED AREAS MAY NOT MEET MAPPING
STANDARDS AND SHOULD BE FIELD CHECKED FOR RELIABILITY.
3. ALL SURVEY CONTROL DATA PROVIDED BY WRIGHT AND FIELDS LAND
SURVEYING VIA LETTER DATED JUNE 24, 2011.
4. ALL DOWNDRAIN AND INLET PIPING SHALL BE 24" DIAMETER CPP UNLESS
OTHERWISE SPECIFIED.
5. STREAMS AND WETLANDS NEAR THE FACILITY ENTRANCE WERE
DELINEATED BY DIEFFENBAUCH & HRITZ, PLLC IN AUGUST 2013. THEIR
FINDINGS WERE PRESENTED IN A REPORT TITLED STREAM AND
WETLAND INVESTIGATION FOR THE POTENTIAL BORROW AREAS
FOOTHILLS REGIONAL LANDFILL DATED NOVEMBER 2013. SURVEYS OF
THE DELINEATED STREAMS AND WETLANDS WERE PERFORMED BY
WRIGHT AND FIELDS LAND SURVEYING IN OCTOBER 2013. PRIOR TO ANY
IMPACTS TO THESE AREAS, PROPER PERMITTING THROUGH THE USACOE
AND THE NCDENR -DWR WILL BE COMPLETED.
6. STREAMS NEAR THE WESTERN PROPERTY BOUNDARY WERE
DELINEATED BY ENVIRONMENTAL SERVICES, INC. IN JANUARY 2001. THE
U.S. ARMY CORPS OF ENGINEERS ISSUED A NOTIFICATION OF
JURISDICTIONAL DETERMINATION FOR THESE STREAMS ON OCTOBER 10,
2002. SURVEYS OF THE JURISDICTIONAL STREAMS WERE COMPLETED BY
DONALDSON GARRETT &ASSOCIATES, INC. IN AUGUST 2002.
r
v- r,
O
X/1
r
i�
! / /f,lfllr�l„
BM NO.
(NEW)
ST3
INLET„
MW -8
� i11
1100;1111I1111&1
UM]
1
300
STRUCTURE
`1t NO 3A
EXISTING WET
DETENTION BASIN
NO. 3 301
I
v
Sap �t f,;�
,% ,l
Ica
EXISTING
DETENTION
TS M PS
DID
SCC NO.16
„70 (EXISTING WET ,
:DETENTION BASIN J�
NO. 1B ./
_
BM
900 NO. �t
4 ti
►1 • it
WA
EROSION CONTROL LEGEND
CHECK DAM (AS REQUIRED TS TEMPORARY SEEDING
BY ENGINEER)
SILT FENCE PS PERMANENT SEEDING
DROP INLET OR PIPE FR _EC R ROLLED EROSION CONTROL
INLET PROTECTION PROD. (EXCELSIOR MATTING)
TEMPORARY SEDIMENT TRAP
EXISTING COUNTY DROP -OFF
CONVENIENCE CENTER
WET DETENTION
BASIN NO. 5
\\ NO 502.- �����;,J fi t . -1. _
PROPOSED OVERFLOW
STRUCTURE N0 5
INLET,
l PROPOSED HEADWALL
/� ,
NO. 500 - _ -
DELINEATED
TS PS .HEADWALL'i! °'71; STREAM (TYP.)
1P INLET\ ���A `�yv��� \v` v`
\v v
\-i6(;(; NN`ti�7?\
sue\
tt,\ \\ \ , \w \ -SCC N0.9
, t ry \l
�
tit MW -2 BM NO Aye
t„ \ \
, � ,i
GP-jf� -B Si.. \��\ t\;�•.\ �i\�:,` \ \`\� \�`� `` \4 _
EX
MAINTENANCE,
I \
BM02 �.... \
r J t. BUILDING
\ x �. \
�i�ic��� � \��V� �tl ,
� �t } �i } ' ,' EX. SCALE AND
� �1
SCALE HOUSE
R r�
-3 `�l i Et.T?!t�`�.!� /'f
X'�'� 'o...:: %� %. EXISTING LANDFILL ' i -
,,��
GAS FLARE l ( :�
•
"J _ �/ i f / /�/ jl�i iii )''" � ��j��1ti\ �-•. a `ti 4 � � � f'l !. \ _ -
TIRE STORAGE 4 l �-
AREA
MW 3R2
rh \ IS NG WHITE GOODS;
STORAGE AREA t;
EDGE. _ \VG {('� [' E- DG (
f �......CXIS L..
L "7"� --1�.a
EXISTING YARD` DE
STORAGE AREA
y v_
/ 6j 1�n0
EXISTING WET
DETENTION BASIN
\� NO. 1A
0
EXISTING
SEDIMENT
BASIN NO. 1
r 3�
1� I
BENCHMARKS
0
EROSION CONTROL DEVICES
W2 PIPE NO. RIP -RAP SIZE LENGTHM W1 W2
RIP -RAP 500 15" 40' 9' 49'
L OUTLET 501 9" 24' 7.5' 31.5'
W1 PROTECTION 502 9" 20' 6' 26'
DD11 6" 14': 18' 18'
DD38 15" 26' 18' 18'
DD43 6" 14' 18' 18'
DD47 6" 14' 18' 18'
DD52 6" 14' 18' 18'
DD57 6" 16' 18' 18'
DD58 6" 13' 18' 18'
GRASSED LINED SCC SCC NO. LENGTH SLOPE
WITH EXCELSIOR MATTING 6 362' 1.00%
7 130' 1.02%
10 288' 1.04 °l0
12 168' 1.19%
13 197' 2.54%
14 156' 2.56%
15 552' 1.45%
16 (GRASS) 139' 0.50%
17 223' 0.49 °l0
18 (GRASS) 38' 0.53%
19 211' 4.74%
22 319' 0.63%
SCC NO. RIP -RAP SIZE LENGTH SLOPE
RIP -RAP LINED SCC 1 9" 195' 10.0%
(OR CONCRETE) 2 18" 667' 10.0%
3 9" 33' 6.10%
4 18" 20' 10.0%
5 1$" 265' 25.0%
8 9" 351' 7.98%
9 18" 97' 9.28%
11 CONCRETE 632' 11.08%
20 9° 169' 4.73%
21 CONCRETE 160' 15.00%
23 CONCRETE 164' 19.51%
24 CONCRETE 1$5' 10.81%
25 1$" 53' 3.77%
26 CONCRETE 109' 14.68%
27 9" 305' 2.62%
28 CONCRETE 212' 9.43%
29 CONCRETE 12$' 10.94%
30 CONCRETE 90' 22:22%
31 CONCRETE 140' 2$.57%
32 9" 80' 5.00%
33 18" 18' 11.11%
34 CONCRETE 73' 27.25%
`� \ �\ '
A ` \
i r \
'�,�,� �_--� %•, /�r' ' �! r } S tip\ � � � � i�
W V
0
BM NO.
NORTHING
FASTING
ELEV.
DESCRIPTION
BM02
798138.26
1231577.82
1240.37
CONCRETE MONUMENT
9003
797925.22
1231613.26
1237.16
CONCRETE PANEL
9004
799607.34
1229887.76
1173.47
CONCRETE PANEL
NEW
800201.51
1231963.00
1450.44
CONCRETE PANEL
` I
200 100 0 200 400
GRAPHIC SCALE IN FEET
\\k Z a�
.a ••••.••...,...••
Ss
_
SEAL •. S
EROSION CONTROL PLAN
ENGINEERING PLANS
PHASE 4 PERMIT TO CONSTRUCT
FOOTHILLS REGIONAL LANDFILL
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
©Republic Services, Inc. (2014)
ME o so Now ll
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
(478) 743 -7175 Consulting Engineers SUITE 101
(478) 743 -7175 (FAX) N.C. Corp. License# C -0813 MACON, GEORGIA 31210
PROJ. NO. 6703- 544 -01 DWG. FHPH4- 10 -EC' 1 EDIT 1 -15 -14
SCALE 1° = 200' SHEET 10 OF 16
DATE JANUARY 2014

r � i 1
ME i
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1360
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1320 I
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1220
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1200
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1180
1160 1
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1140 1
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1120 1
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1080 I
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1060 I
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B
I 11 11
FINAL COVER SYSTEM (TYP.)
/ +939'
Z 1440
LU
/ 3.b
� -' -�
`J �'--
UL w
1420
Li
1 I 1 1400
EXISTING GRADE (TYP.) -� 1
_
STRUCTURAL FILL (TYP.) 1380.
/ FROPOS =D
CELL 5 � �
SEE NOTE 5 FOR
s.5 / ( ENHANCED STABILITY
— MEASURES
20' MAX. SPACING % _ ` I�
XISTING WASTE EX.
1
/ CELL 3C
/ I EX. CELL 3.B �....
24" THICK
PROTECTIVE COVER
60 MIL FLEXIBLE
I I I MEMBRANE LINER
CLAY LINER OR LOW
f I ( PERMEABILITY SOIL LINER
I% I /
EXISTING 24" THICK
I I EX. CELL 3A I I /PROTECTIVE COVER LAYER
/ ( EXISTING 60 MIL FLEXIBLt
MEMBRANE LINER
-- EXISTING CLAY LINER OR LOW
/ PERMEABILITY SOIL LINER,
±191' I I ! 1
I
W
t�
U_ I �k ` • SEASONAL HIGH
J I I % GROUNDWATER SURFACE ( I
L' v / Il
k
w
I I i�l I I I
TOP OF BEDROCK 1 I
(AUGER REFUSAL)
I I I I I I
I I I 1 I I I I
CROSS SECTION A
I I I 1
I I I I I I I
i i I
I 1 I 1 I I
I I I I I I I I I
1 I I 1 I I I I II .....
1360
WE
1320
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1260
1220
1200
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1180
1160
1120
I
1100
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1460 -Z�
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1440
1420
1400
1380
1360
1340
1320
1300 1
I
1
±1597'
I
GROUNDV
am-
0m
A
11 11 1460
FINAL OVER SYSTE A (TYP.)
1440
(
I
1420'
1400
I 1380
1 I
I
1360
I
1906 � I
1340
(z
I
1 I 1320
0-
nl
1300
1
I
I ( 1
1280 I STABILIZED LLY I 12 0
I� I 8
TOP OF BEDROCK ( AUGER REFUSAL) �� EARTHEN WALL
STRUCTURAL -f SEE NOTE 5 FOR
1260 I I ENHANCED STABILITY
FILL (TYP.)� 1260
� MEASURES
( I I
1240 1 I I 1 I I I 1240
1220 I I I I 1 1 1220
1200 I I I _ 1 1 `I• I 1 1200
I
1 I I � � � � `I I
180 I 1 1 1180
'CROSS S B
1160 NOTES: 1 ( 1160
I
1. EXISTING GRADE ELEVATIONS TAKEN FROM TOPOGRAPHIC INFORMATION I ,
PROVIDED BY COOPER AERIAL SURVEYS CO. DATE OF PHOTOGRAPHY I
FEBRUARY 1, 2013.
1140 2. SEASONAL HIGH GROUNDWATER SURFACE ELEVATION TAKEN FROM FIGURE
NO. 7 IN THE DESIGN HYDROGEOLOGIC REPORT PHASE 4 FOOTHILLS REGIONAL — �K..Rq��
MSW LANDFILL BY BUNNELL - LAMMONS ENGINEERING LAST REVISED _ •• "9 ••SS��••
NOVEMBER, 2013. — i< .'Q,SS /p,�,.••:: � ;Q�4F ti,9•
`��((
SEAL
1120 3. TOP OF BEDROCK (AUGER REFUSAL) ELEVATIONS TAKEN FROM FIGURE NO. — `�
PROVIDED BY BUNNELL - LAMMONS ENGINEERING LAST REVISED JUNE 4, 2013. —
AG
4. LEACHATE COLLECTION PIPES ARE NOT SHOWN ON THIS SHEET FOR CLARITY. _� /�•'F,ygrTE•�,�,�cti
5. BASED ON THE REPORT OF SUBGRADE SETTLEMENT AND SLOPE STABILITY —
EVALUATION PREPARED BY BUNNELL - LAMMONS ENGINEERING, INC., ALL —
1100 STRUCTURAL FILL SLOPES OF 2H:1V MUST BE ENHANCED BY EXCAVATING —
RESIDUAL SOILS AND REPLACING WITH SELECT AND HIGHER STRENGTH _ LANDFILL - CROSS SECTIONS A & B
COMPACTED ROCKFILL, AND USE OF A 2.5HAV BUTTRESS OF COMPACTED FILL n (�
OVER THE LOWER PORTION OF THE 2H:1 V FILL. ALTERNATIVELY, FLATTENING _ ENGINEERING PLANS
INSTALLATION OF AO TOE DRAIN AOLONG COULD BE CONDUCTED. IN THE SLOPE TOE HALL BE DDEISIGGNED — PHASE 4 PERMIT TO CONSTRUCT
1080 AND INSTALLED WITH EITHER OPTION TO IMPROVE LONG TERM SLOPE — FOOTHILLS REGIONAL LANDFILL
STABILITY. — FOR
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
©Republic Services, Inc. (2014)
1060
1
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
1040 I I I (478) 743 -7175 Consulting Engineers SUITE 101
(478) 743 -7175 (FAX) N.C. Corp. License # C -0813 MACON, GEORGIA 31210
PROJ. NO. 6703 - 544 -01 DWG. FHPH4- -XSEC A &BI EDIT 1 -15 -14
SCALE 1" = 200' HOR. 1" = 20' VERT. SHEET 11 OF 16
DATE JANUARY 2014

1420
I ,
1390
1370
1360
1350
1340
1330
1320
1300
1290
1270
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I11 111 1
1250
I I I I i I II I/ I I
TOP OF BEDROCK (AUGER REFUSAL) - \
1240
I I I I I I I I \I I I
1230 I I I I I I I I I
I I II I I I I I�
1220 1 ' LEACHATE COLLECTION LINE PROFILE � 1
120 ; 1 (PIPES L
1420
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60 MIL F I LEXIBLE —� I \\ I I 1 I 1
1320 MEMBRANE LINt -K
� � '•, L15 I I I I 1320
1310 I I I \ I I I I h I 1310
1 L13)
L12 ( ( 1 I SEE NOTE 5 FOR w 1
ENHANCED STABILITY p' 1
1300 I 1 L11 I� ` I I MEASURES ( 1300
L1o� / ,� I MECHANICALLY STABILIZEQ EARTHEN WALL
100-
°-
. `
1 LL
0
1290 I j :.. L9 I I 1 j 1290
L7 I
i I 11 L6
1280 L5 L4 I , ...... 1 1280
SEASONAL HIGH GROUNDWATER 6RFACE —%� ( f STRUCTURAL
L1 FILL (TYP.)
12
1270 I I I I I I 1270
1 _ I CLAY LINER OR LOW
24" THICK P ROTECTIVE COVER
1260 ( 1 ( ( I' PERMEABILITY SOIL LINER - 1260
T-
1250 I I I I I I I I I 1250
1240 I I I 1 1 1 I ` I I 1240
1 F
1230 1 1230
1220 1 I 1 1 ( I TOP OF BEDROCK AUGER REFUSAL ` � I 1
( I I 1220
1 I 1 LEACHATE COLLECTION LE PROFILE
1210 I I 1 1210
(PIPES L
1200 I
1 NOTES: SSl •••. �' `' •'••.
rQ
1 1. EXISTING GRADE ELEVATIONS TAKEN FROM TOPOGRAPHIC INFORMATION Ste-
1190 PROVIDED BY COOPER AERIAL SURVEYS CO. DATE OF PHOTOGRAPHY 1614 24g >!'1 s
1 FEBRUARY 1, 2013. •s•• 1 f F I'I •S •
2. SEASONAL HIGH GROUNDWATER SURFACE ELEVATION TAKEN FROM FIGURE I A F. \10 '�Ar
NO. 7 IN THE DESIGN HYDROGEOLOGIC REPORT PHASE 4 FOOTHILLS REGIONAL I I ••�•••�"`
MSW LANDFILL BY BUNNELL- LAMMONS ENGINEERING LAST REVISED
1180 ( NOVEMBER, 2013.
3. TOP OF BEDROCK (AUGER REFUSAL) ELEVATIONS TAKEN FROM FIGURE NO. 5 1 ( LEACHATE COLLECTION PROFILE -CELL 5
- PROVIDED BY BUNNELL - CANNONS ENGINEERING LAST REVISED JUNE 4, 2013. i 1 ENGINEERING P LAN
4. LEACHATE COLLECTION PIPES ARE NOT SHOWN ON THIS SHEET FOR CLARITY. PHASE �I p PERMIT 1► A I T TO CONSTRUCT
1170 5. BASED ON THE REPORT OF SUBGRADE SETTLEMENT AND SLOPE STABILITY FOOTHILLS R,R`/,EIGIOt HALL LANDFILL
EVALUATION PREPARED BY BUNNELL - LAMMONS ENGINEERING, INC., ALL FOR
STRUCTURAL FILL SLOPES OF 2H:1V MUST BE ENHANCED BY EXCAVATING ( REPUBLIC SERVICES OF NORTH CAROLINA, LLC
RESIDUAL SOILS AND REPLACING WITH SELECT AND HIGHER STRENGTH ( I CALDWELL COUNTY, NORTH CAROLINA
COMPACTED ROCKFILL, AND USE OF A 2.5HAV BUTTRESS OF COMPACTED FILL I ORepublic Services, Inc. (2014)
1160 ( OVER THE LOWER PORTION OF THE 2H:1V FILL. ALTERNATIVELY, FLATTENING 1
THE FILL SLOPES TO A 3H:1V SLOPE COULD BE CONDUCTED. IN ADDITION, 1
INSTALLATION OF A TOE DRAIN ALONG THE SLOPE TOE SHALL BE DESIGNED I 1
{ AND INSTALLED WITH EITHER OPTION TO IMPROVE LONG TERM SLOPE HODGES, HARBIN,
1 STABILITY. ( NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
( i
1150 1 I I (478) 743 -7175 Consulting Engineers SUITE 101
(478) 743 -7175 (FAX) N.C. Cora. License # C -0813 MACON, GEORGIA 31210
PROJ. NO. 6703- 544 -01 DWG. FHPH4 -12 -LP I EDIT ` 1 -15 -14
SCALE 1" = 100' HOR. 1 " =10' VERT. SHEET 12 OF 16
DATE JANUARY 2014

0 0 0 0
A❑
DIRECTION
OF CUT
SHEET WHERE
CUT IS TAKEN
IDENTIFICATION
LETTER OF CUT
'HEET WHERE
CUT IS SHOWN
EXAMPLE - SECTION SYMBOL
SCALE: N.T.S.
-O -
"A"
==B,=
,=C,=
==D1=
"E" ==F=1 "G== ==H„
12"
1' -8"
4' -0"
2' -6"
1' -8" V -2" 1' -3" 1' -7"
15"
2' -0"
4' -4"
2' -10" 2, -0" 1' -3" 1' -3" 1' -7"
18"
2'4"
4' -8"
T -2"
2' -4" V -4" 1' -3" 1' -7"
24"
2' -10"
5' -2"
3' -8"
2' -10" 1' -5" V -4" 2' -1"
30"
T -6"
5' -10"
4'4"
31-6" 1' -9„ V -6" 2' -5"
36"
4' -0"
6-4"
4' -10"
4' -0" 2' -0" 1' -8" 2' -11"
42"
4' -6"
6-10"
5' -4"
4' -6" 214" 2'4" T -6"
48"
5-2"
7' -6"
6' -0"
5' -2" 2' -6=' 2' -0" 4' -0"
54"
5' -9"
8' -1"
6-7"
5' -9" 2' -9" Z -0" 4' -6"
60"
6'4"
8' -8"
7' -2"
6' -4" T -0" 2' -2" 5'4"
(�1
NOTES:
1. PRECAST CONSTRUCTION SHALL
MEET THE REQUIREMENTS OF THE
NC. D.O.T. AND ASTM C-478.
2. REINFORCING STEEL SHALL BE A
MINIMUM OF #4 @ 6" O.C.E.W.
n
3. FOR TWIN PIPES, DOUBLE
w
;-
—
DIMENSIONS "B" AND "C."
CONCRETE HEADWALL
SCALE: N.T.S.
mono
BLACK LETTERS
W
z
J
U_
0
w
'p 4" X 4" TREATED POST
PAINTED WHITE
:;t
NARRATIVE +1
-EDGE OF LINER
-EDGE OF CELL
- LEACHATE CLEANOUT
-GP -1
-MW -1
4
NOTE:
1. OTHER MARKER DESIGNS MAY BE UTILIZED AT THE OPERATOR'S
DISCRETION.
MARKER POST
SCALE: 1"=2'
4 ROWS OF 3/8" DIA.
PERFORATIONS EQUALLY
SPACED ON 3" CENTERS
(CENTER OF HOLE TO
CENTER OF HOLE)
18" MIN.
4" DIA. SDR -9 PERFORATED 4..•••.•••••••' `
HDPE UNDERDRAIN PIPE�� :: ...........: .............:::......:..
..... ................ ...............................
..................... ...............................
ASTM #57 STONE _z
6 OZ. NON -WOVEN ��::::•:: �::•::•::•::•::•:::•. �.....: •:::•::•::•:::•::•::•::•::•::•:
CV
GEOTEXTILE
a r
TOP ELEV.
THROAT ELEV.
• -� 6' MIN.
1$"
_ --f-- 5' MIN --+�-
\
--*—BOX WIDTH �-
:1: 6"
6' MIN.
DRAINAGE OPENING
�. T ON 4 SIDES
VARIES A A
BRICK OR
PRECAST 1 # 5' MIN 6' MIN.
SECTION
(MIN. 6" THICK) ( INVERT ELEV.
' "
2
i r r
7 -,:1- 6" MIN.
6" .
PLAN
GRAVEL NOTES:
8" MIN. NON- REINFORCED BEDDING (ASTM 1. 72" DIA. MIN. CONCRETE MANHOLE MAY BE USED IN LIEU OF
CONCRETE OR 6" MIN. #57 STONE) SQUARE STRUCTURE.
REINFORCED CONCRETE 2. MANHOLE DIMENSIONS SHALL BE AS REQUIRED TO HANDLE
SECTION A -A PIPE SIZES SHOWN.
DROP INLET
SCALE: 1" = 3'
4" DIA. HDPE UNDERDRAIN PIPING (AS NEEDED)
SCALE: N.T.S.
DOZER TREADS CREATE
GROOVES PERPENDICULAR
TO THE SLOPE
TRACKING
SAO
SURFACE ROUGHENING
SCALE: N.T.S.
O 10 11
FILTER FABRIC
WITH HOGWIRE
�7— REINFORCEMENT
FLOW � d
1
8" MIN. 4=,
CROSS SECTION
1.33 LB /LINEAR FT
STEEL POSTS FILTER FABRIC
(5' MIN LENGTH) SECURED TO
61-011
STEEL POSTS
I,1
• I I I l • 1 18" - 24 ==
II II II
ELEVATION
NOTES:
1. FLOWS MAY NECESSITATE THE PLACEMENT OF HAY BALES IN FRONT OF FILTER FABRIC.
2. FABRIC SHALL BE ATTACHED IN ACCORDANCE WITH THE NORTH CAROLINA "EROSION
AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL."
3. USE STEEL POSTS ONLY.
4. MATERIALS AND INSTALLATION SHALL BE IN ACCORDANCE WITH THE LATEST VERSION
OF THE NORTH CAROLINA "EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN
MANUAL ".
SILT FENCE
SCALE: N.T.S.
NCDOT #5 OR
#57 WASHED
STONE
1' MAX
I
-19 -GUAGE HARDWARE
CLOTH (1/4" MESH
_OPENINGS) --
2, A
DROP INLET
19 -GUAGE HARDWARE CLOTH
` (1/4" MESH OPENINGS)
SECTION A -A PLAN
NCDOT #5 OR #57
WASHED STONE
0
NOTES:
1. CONTRACTOR SHALL UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THE INLET.
2. WIRE MESH SHALL BE SECURED AT TOP, MIDDLE AND BOTTOM OF STEEL POSTS.
DROP INLET PROTECTION
SCALE: N.T.S.
XA
NO DETAIL
= 18' MIN. "" 4' RUNOUT
1
12 " TURNDOWN
GEOCOMPOSITE FABRIC
(TYP.) 2' TYPICAL
UNLESS OTHERWISE NOTED
ROLL OUT EROSION CONTROL PERMANENT FABRIC PARALLEL TO
DIRECTION OF FLOW AND OVER PROTECTIVE MULCH IN SCC.
GEOCOMPOSITE FABRIC SCC LINING (AS NEEDED)
V/ 2
4'� i
6X6 6/6 WWM
PERMANENT CONCRETE SCC (AS NEEDED)
18' MIN.
2
4' MIN. �\\ �� ' \T ^' VARIES
2' TYPICAL
UNLESS OTHERWISE NOTED
UNLINED SCC (AS NEEDED)
WHERE RIP -RAP STARTS AT A HEADWALL,
12" THICK FOR 6" RIP -RAP MATCH RIP -RAP WIDTH TO HEADWALL
18" THICK FOR 9" RIP -RAP WIDTH AND TAPER INTO EXISTING
24" THICK FOR 12" RIP -RAP GROUND AT END OF RIP -RAP LIMITS
30" THICK FOR 15" RIP -RAP
�/ �/
, = VARIES
GEOTEXTILE
DRAINAGE FABRIC
RIP -RAP SCC (AS NEEDED)
STORMWATER CONVEYANCE CHANNEL SECTIONS
SCALE: 1" = 10'
C
P
c.^,- nn
SECTION A-A
FILTER
BLANKET
OUTLET PROTECTION
SCALE: N.T.S.
�•• �1 SCAR +•'yt� .{N {,`0''f"'a
_� :,Q��tiSS1py� • •� ..• tissiQN •.
z SEAL :
l
s S E.
sr I" = 49
144f Vo
kpNNa•
GENERAL CONSTRUCTION AND EROSION CONTROL DETAILS
ENGINEERING PLANS
PHASE 4 PERMIT TO CONSTRUCT
FOOTHILLS REGIONAL LANDFILL
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
©Republic Services, Inc. (2014)
INis
wal
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
(478) 743 -7175 Consulting Engineers SUITE 101
(478) 743 -7175 (FAX) N.C. Corp. License# C -0813 MACON, GEORGIA 31210
PROD. NO. 6703. - 544 -01 DWG. FHPH4 -13 -D1 I EDIT 1 -15 -14
SCALE AS SHOWN SHEET � 3 OF � �1
DATE JANUARY 2014
Fd
t •- i
s
i t t
SECTION A-A
FILTER
BLANKET
OUTLET PROTECTION
SCALE: N.T.S.
�•• �1 SCAR +•'yt� .{N {,`0''f"'a
_� :,Q��tiSS1py� • •� ..• tissiQN •.
z SEAL :
l
s S E.
sr I" = 49
144f Vo
kpNNa•
GENERAL CONSTRUCTION AND EROSION CONTROL DETAILS
ENGINEERING PLANS
PHASE 4 PERMIT TO CONSTRUCT
FOOTHILLS REGIONAL LANDFILL
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
©Republic Services, Inc. (2014)
INis
wal
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
(478) 743 -7175 Consulting Engineers SUITE 101
(478) 743 -7175 (FAX) N.C. Corp. License# C -0813 MACON, GEORGIA 31210
PROD. NO. 6703. - 544 -01 DWG. FHPH4 -13 -D1 I EDIT 1 -15 -14
SCALE AS SHOWN SHEET � 3 OF � �1
DATE JANUARY 2014

12 TACK -ON BERM INVERT ELEV. AS
SHOWN ON FINAL DRAINAGE PLAN
10' SECTION
3.5 (TYP.)
PIPE SHALL HAVE A MINIMUM
1 COVER OF 24" OF SOIL
GEOCOMPOSITE 24" DIA. HDPE FLARED END SECTION DOwNQRAIN & CROSS
DRAINAGE MEDIA DOWNDRAIN PIPE DRAINPIPE JUNCTION
+/- 20' MAX.
(GDM)
40 MIL TEXTU 24" DIA. HDPE CROSS DRAIN PIPE
FML SIDE SLOPE
12" THICK INTERMEDIATE _ DRAINAGE BERM
SOIL COVER
24" THICK PROTECTIVE SOIL
COVER AND VEGETATIVE
GROWTH SOIL
r1
STRUCTURAL FILL
u
1' -0"
MIN.
10' WIDE VEGETATED
SHELF AT 10H:1V
FOREBAY ROCK FILTER DAM
TOP ELEV. 1200.00
01 -� FOREBAY
3000 PSI CONC., 12" THICK
Q
Q
. r q
PERMANENT DOWNDRAIN PIPE AND INLET
SCALE: I"=10'
PERMANENT POOL ELEV. 1200.00
DESIGN BOTTOM ELEV. 1194.00
PROPOSED 16'X 16'X 3'
CONCRETE BASE
3000 PSI CONC., 12" THICK
CARRIER PIPE _ < ,
1' -0"
Q MIN.
q
4 MIN
MIN.
CARRIER PIPE
ANTI- SEEPAGE COLLAR
SCALE: N.T.S.
1' -0"
MIN.
CARRIER PIPE
CONCRETE ENCASEMENT
SCALE: N.T.S.
ANCHOR LINING
IN A 6" TRENCH.
21 0
(UNLESS OTHERWISE NOTED)
ROLL OUT EXCELSIOR MATTING PARALLEL TO DIRECTION
OF FLOW AND OVER PROTECTIVE MULCH IN SCC.
JOIN STRIPS BY ANCHORING
UNTREATED WOODEN
OVERLAPPING
STORMWATER CONVEYANCE CHANNEL (SCC)
EXCELSIOR MATTING OR FABRIC LINING
SCALE: N.T.S.
4" DIA. PERE CPP PARALLEL
13 TO TACK -ON BERM
-CROSS CONNECTION
11.25 BEND INSTALL 4" DIA. SOLID 4 MIN. (
SIDE SLOPE - CPP EVERY 200 ALONG DRAINAGE BERM COMPACTED TO 95% OF
DRAINAGE BERM TERRACE @ 1.00% GRADE = STANDARD PROCTOR DRY DENSITY)
h 11-111 i - (� �! _� -� i i -, (� 2' MIN. SOIL BERM SHALL BE LINED WITH EXCELSIOR MATTING (DOUBLE 11 EI - 2 SIDED) UNLESS OTHERWISE NOTED
-
..�� .................. -
<r _ - SIDE SLOPE DRAINAGE BERM INVERT ELEV.
ADDITIONAL 6 OSY _ , AS SHOWN ON FINAL DRAINAGE PLAN
/ NON -WOVEN GEOTEXTIL -
- - h'OT 1 5 6" THICK VEGETATIVE
//�r� FCri V� S .. 1 MAX GROWTH SOIL
Ok co
1 -1 11 -1 I I -I I I -I
_ _ _
_ _
-111=I I 1 =1 I I=I I I GEONET TO WRAP 4" DI Ek /S °VFR
LJ CPP AND SECURED PIING- 4A GEOCOMPOSITE
��gSTE ER = 3.5(TYP.) DRAINAGE
TOP OF SIDE SLOPE _ 1 MEDIA (GDM)
DRAINAGE BERM FLARED END NOTE: -� -
SECTION (TYP.) 1. SIDE SLOPE BERMS TO BE CONSTRUCTED WITH END LOADERS AND SIMILAR EQUIPMENT. -
2. BERMS SHALL HAVE BETWEEN 2% AND 3% SLOPE TO DOWNDRAIN LOCATIONS. THE
.....�i..�i...1....lc...; /A.v m......� . ................. .icAi...,.... o _
" 2 MIN. .' ABSOLUTE MINIMUM SLOPE IN THE FLOWLINE SHALL BE 2%.
::: ::;:: :5:: :: :ii::::•:i:i:. _ :... .:. u .................................... ::r.; 1 .- ..
3. ALL 4 " DIAMETER SOLID CPP SHALL BE OFFSET AT LEAST 20 , FROM DOWNDRAIN PIPES. - -
.������ii PROPOSED
PE ENLE S HEIGHT SHOULD BE INCREASED TO APPROXIMATELY 3 HIGH WITHIN
50' OF P
24" DIA. 40 MIL TEXTURED FML
DOWNDRAIN PIPE
24" DIA. CROSS SIDE SLOPE TACK -ON DRAINAGE BERM - PIPE OUTLET
DRAIN PIPE SCALE: 1 " =5'
1 PE THREADED ROD
W /WING NUTS AND SPACERS
'r SEE NOTE
EXISTING TRUCK EXISTING PAVED L I
PROPOSED 5'X 5' BOX STAGING AREA ENTRANCE ROAD _
REINFORCED CONCRETE I
OVERFLOW STRUCTURE
\ TRIP A EW RIGHT SIDE VIEW FRONT VIEW
\ PIPE SIZE "A" B (MAX) H L W
Ill 1 1 1 1 1 ley 3 PROPOSED 13.67' x 13.67' x 1'
\
ANT! -SEEP COLLAR (TYP.) 12 6.5" 10.0" " 6.5" 25.0" 29.0"
IWIII�
20' EXISTING 36" DIA. RCP \ 15 6.5 10.0 " 6.5 25.0 �� 29.0
7-77 (PIPE NO. 500) \ 18" 7.5" 15.0" 6.5" 32.0" 35.0"
24" 7.5" 18.0,E 6.5" 36.0" 45.0
' ��- \ 30" 7.5" 12.0 8.6" 58.0" 63.0"
'm -- 36 7.5" 25.0" 8.6" 58.0" 63.0"
: -:, --- NOTE: ALL DIMENSIONS ARE NOMINAL.
WET DETENTION BASIN NO. 5 -
SCALE: 1" = 20' PROPOSED CONCRETE PLASTIC FLARED END SECTION S
HEADWALL SCALE: N.T.S.
17 18 L = THE DISTANCE SUCH THAT POINTS A
AND B ARE OF EQUAL ELEVATION
A L B
ANCHOR LINING LT '1 (' I_
IN A 6" TRENCH. " -T
2H:1 V
MAX
1'
JOIN STRIPS BY ANCHORING WITH
UNTREATED WOODEN STAKES OR
NOTES: APPROVED WIRE STAPLES AND
1. INSTALL SEED PRIOR TO PLACEMENT OF MATTING OVERLAPPING 18"
2. STAKE ALL MATS AS NEEDED TO PREVENT SHIFTING
3. INSTALL ALL MATS IN ACCORDANCE WITH THE MANUFACTURER'S SPECIFICATIONS.
4. FLEXIBLE GROWTH MEDIUM OR BONDED FIBER MATRIX MAY BE USED ON SLOPES IN PLACE
OF EXCELSIOR MATTING.
EXCELSIOR (WOOD FIBER) MATTING (SLOPES)
SCALE: N.T.S.
A
F SHOULDERS 6'SHOULDERS
28' ROADWAY (UNLESS OTHERWISE NOTED) �•--� �•-�
SLOPE �' PER FOOT �-
2 ..... ....:.:::::::.::::::.
......................................... ...............................
6 OZ. WOVEN GEOTEXTILE UNDER
GRADED AGGREGATE BASE
MIN. 8" THICK GRADED
AGGREGATE BASE
18"
A -ma-
W
illy 1 9" MIN
1.5'
12" NCDOT #5 OR #57
FILTER FABRIC WASHED STONE
2
A FLOW �1
FILTER 24" MAX
-""'
FABRIC AT CENTER
_�I III -1i
:I I...11 SECTION A -A _ 1=1 ! _I�(,
CLASS B i i 11-�1I I I 1 a
RIP -RAP
CHECK DAM
(AS NEEDED)
oz �� LA CAR{
� •••••••••.t •••N••••••
J * SEAL •: •• �� ••
J + •
w 16146 = 24I,u)•i
F •.
F.
W
18' (TYP.) ► GENERAL CONSTRUCTION AND EROSION CONTROL DETAILS
ENGINEERING Pi AKI
PHASE 4 PERMIT TO CONSTRUCT
FOOTHILLS REGIONAL LANDFILL
FOR
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
©Republic Services, Inc. (2014)
-16 ■ ` I
1
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
(478) 743 -7175 Consulting Engineers SUITE 10I
(478) 743 -7175 (FAX) N.C. Cori). License # C -0813 MACON, GEORGIA 31210
PROJ. NO. 6703- 544 -01 DWG. FHPH4 -14 -D2 I EDIT 1 -15 -14
SCALE AS SHOWN SHEET 14 OF 16
DATE JANUARY 2014
J i vl\IYIVVl%i LI\
CONVEYANCE
CHANNEL
ALL - WEATHER ACCESS ROAD SECTION
SCALE: 1"=5'

23 10' MIN. SACRIFICIAL SEPARATION GEOTEXTILE OVER
21 22 GRAVEL LEACHATE COLLECTION COLUMN
--�
10' MIN. ►-
-� 10' MIN. ►
8" DIAMETER PERFORATED ASTM #57 STONE FILTER
8" DIAMETER PERFORATED ASTM #57 STONE FILTER 8 DIAMETER PERFORATED ASTM #57 STONE FILTER HDPE LEACHATE PIPE
HDPE LEACHATE PIPE HDPE LEACHATE PIPE ASTM #78M STONE, #89
MAX SLOPE = ANGLE OF 12' WIDE ADDITIONAL , �;r
MAX SLOPE =ANGLE OF �._.` � STONE, OR
r� _ 9041 REPOSE _ _ �- r u -Y - w/ k > 1 X 10WCM /S CAN
12' WIDE ADDITIONAL S r' -f".� l _ D
_ REPOSE 12 OSY CUSHION ..--� � SOLID WASTE `�
D WASTE 12 WIDE ADDITIONAL -� > GEOTEXTILE a �< TRANSITION FILTER
12 OSY CUSHION SOS 12 OSY CUSHION SOLID WASTE r'
GEOTEXTILE - 1 ..... ....:......... �..
ILE
....::...........
24" THICK PROTECTIVE COVER
. .. .........:;;:;;...:::> ::.::::: :.::::.:::.::.::.::.::::::.::.- 24 MIN. >sss > >:: >:: >s: >: >_:_<::...:::: <::::_: >ss. .........
.... _
_: �-G: :.::.:.:.::::....
�� ��`�` � "° � ' NATIVE ON
SOIL MATERIAL
24 M N
2 VER :;<;:::<: >s;;:;:<siss:i;.. Es > >s«: >: >; >:;; >: >; >: s:a ss ........ .
4 THICK PROTECTIVE CO 24 THICK PROTECTIVE COVER
_ .................... 24 MIN. ::::.::.:- ::....:::::::.: -::: :. ...... ...............................
0
SLOPE
2.0 /o ; >;:.:; ?::::;:;:;:> ?;;, ::::::: :::::.::::::::::.:::::::::::::: MIN. SL
A TM 89 R NCDOT #78M OR MIN. SLOPE .-:: :.. : ..:::::::..:::.:.:.:::::::: ......... ............................... 2.0 /o
S # O ASTM #89 OR NCDOT #78M
...... ..... ...
2.0% MIN. SLOPE OTHER SOIUGRAVEL MEDIA :'2.0% MIN. S 2.0 %MIN. SLOPE
OR OTHER SOIUGRAVEL
':.• 2.0% MIN. SLOPE :::':.:•:•::•:•:•::. .............. ............... 2
........... � ........ ?�.......... .......... ..........j..------- .-- ........ 2 LOPE ...• •.•::::::.•.•: .
(K>1X10 " CM /SEC) .......... ....... ......:.• :...� .................:.�� MEDIA (K?1X1Q CM /SEC)
"r GEOCOMPOSITE 18" THICK LOW PERMEABILITY
12 OSY CUSHION 24" THICK COMPACTED 12 OSY CUSHION �\ 18" THICK LOW PERMEABILITY SOIL DRAINAGE MEDIA (GDM) SOIL LINER (K <1X10 -5CM /SEC)
GEOTEXTILE CLAY LINER GEOTEXTILE LINER (K <lX10 -5CM /SEC) E'E' II 'I
(K <1X10 -ACM /SEC) _) (I -III_' 60 MIL HDPE LINER _
60 MIL HDPE LINER = III =1I1= 1 =L11=-
(TEXTURED) I I —III —� 60 MIL HDPE LINER I I �I I I) � II� I� (TEXTURED) 111 -1I NATIVE OIL OR
SUBBASE
II I I) i II NATIVE SOIL OR (TEXTURED) III —I i `�- NATIVE SOIL OR .0 _ 3 6 3# No
STRUCTURAL FILL SUBBASE STRUCTURAL FILL SUBBASE REINFORCED GEOSYNTHETIC
REINFORCED GEOSYNTHETIC
CLAY LINER (GCL) ALTERNATE BASE LINER SYSTEM W/ ALTERNATE
CLAY LINER (GCL)
BASE LINER SYSTEM ALTERNATE BASE LINER SYSTEM PROTECTIVE COVER SYSTEM
SCALE: 1"=3'
SCALE: 1"=3'
SCALE: 1 " =3'
6"
24 10" DIAMETER x48" SOLID M~Ax FASTEN WELD ONE
MINIMUM L OR 25 2� COMPACTED CLAY BACKFILL SHALL BE w w
HDPE PIPE AS SLEEVE INSTALLED PRIOR TO PLACEMENT OF
SDR 17 STAINLESS STEEL LAG BOLTS PROTECTIVE COVER - U
0 0 0 0 0 01 F0 0 0 0 0 0 w w
8" DIAMETER PERFORATED ASTM #57 STONE FILTER p - p
� w w
0 0 0 0 0 0 0 0 0 0 0 HDPE LEACHATE PIPE
J L 0 — — _ . 24" THICK PROTECTIVE COVER
:.:.: .- .:.:.:.:.:.:.: .:. : ::.:.:.
t t
-0 4' 10' 4' _ .........
SACRIFICIAL SEPARATION
8" DIAMETER SDR -11 " 15 24 „ MIN. I I =1 1 1 I=I I 11 = > I
- `' -
ADDITIONAL 12 OSY GEOTEXTILE OVER GRAVEL CELL SIDE SLOPE PERFORATED HDPE PIPE SLOPE 1/4” PER FOOT GEOTEXTILE LEACHATE COLLECTION COLUMN
UNDER GRAVEL - - - - - - ::.:................ ....................::::::::... •'.'. L= 1 111 =1 ^ANCHOR TRENCH
CONNECTION SLEEVE DETAIL
: •:.•.•.•.•.•............ ........
.....:: LEACHATE COLLECTION ...
=_-1 I L 1: 24 fL "
:::::::::.....: ::::
COLUMN M .................
45° . 1 ;L^
II =1 I t
- - - -- 2 "THICK PROTECT
IVE COVER ASTM #89 ::::::::: :::::::::::::::::::::::::: :. :::: ......
3.5 2.0% MIN. SLOPE % MIN. SO :•- • OR NCDOT #78M
....
I I
_ , �1;�,IlI� 24"
I_I I ; -1 I I , ,
18" THICK LOW PERMEABILITY GEOTEXTILE SHALL STOP AT
/ 12 OSY CUSHION SOIL LINER (K <1X10-5CM /SEC) EDGE OF LINER
ROWS OF 4 - 3J8" DIA. PERFORATIONS GEOTEXTILE __ 11EE=E 12 OSY CUSHION GEOTEXTILE
EQUALLY SPACED ON 3" CENTERS 60 MIL HDPE LINER I 1 =1 I I -1
_
NOTE: FUSION WELDED PIPE JOINTS (TEXTURED) � =1 � I COMPACTED CLAY LINER NOTE:
WILL BE ACCEPTABLE. I 111 I I NATIVE SOIL OR OR LOW PERMEABILITY SOIL IF THE ALTERNATE BASE LINER SYSTEM IS INSTALLED THE
REINFORCED GEOSYNTHETIC STRUCTURAL FILL SUBBASE LINER GEOSYNTHETIC CLAY LINER (GCL) SHALL EXTEND INTO THE
45° CLAY LINER (GCL)
60 MIL HDPE FML (TEXTURED) ANCHOR TRENCH.
8" DIAMETER PERFORATED HDPE PIPE ALTERNATE BASE LINER SYSTEM 12" THICK PROTECTIVE COVER)
SDR 11 ( PERMANENT ANCHOR TRENCH
SCALE: 1"=3'
SCALE: N.T.S. SCALE: 1 " =3'
27 28 NOTE: 1 WASTE PLACEMENT WILL NOT OCCUR
29 BLIND FLANGE (EXTEND 4 x 4 POST PAINTED WHITE
BEYOND THE EDGE OF CELL BOUNDARY 12" ABOVE GROUND) LABELED "LEACHATE CLEANOUT"
---w 10 UNTIL THE ADJACENT CELL IS CONSTRUCTED IN 2" BLACK LETTERS
w
w AND APPROVED.
J
2. WHERE CELL IS TO BE CONSTRUCTED
ADDITIONAL PROTECTIVE COVER FOR -- w ADJACENT TO ANOTHER FUTURE CELL, A COMPACTED CLAY - U
BERM ABOVE 24" THICK PROTECTIVE U �" O
CUT 8" DIA. LEACHATE U- 0 PERMANENT ANCHOR TRENCH WILL NOT BE a BACKFILL —
COVER LAYER ADDITIONAL PROTECTIVE COVER O w
COLLECTION PIPE. INSTALLED. a w — _ — 0
TO HOLD RAIN FLAP p p a — I— — p
REJOIN USING p w w a: —
METHOD SHOWN w w
ADDITIONAL SOIL MATERIAL J 3.5 -�"' ..... .:..:.:.::::::: 11— t 1
IN CONNECTION Q o o — I =11 I =1 I I =1 I I —I I l= III =1 I I'111 =1 I_ 2 l 2
T
MOUNDED 2 THICK 1 �? —I 1 =1 =1 1 =1 h 1= I i 1 I I I -1�=_ =1 I —� — 1 4` 1
SLEEVE DETAIL u- v)
60 MIL HDPE 1/2:1 OR , M��l. a TIE TO EXISTING w G~<t�lE III —1 I ll l l—
.GOT
. - 5 � a � 111= 111 =11
4 L.F. OF 10" DIA. SOLID : ' ... w TEMPORARY ANCHOR GROUND \\\ \
STEEPER SLOPE �eKp�:::: 111111 Ill —III —I I =1I I —III —C
_____ t- TRENCH 12 X 12 2 ::: I— III -11I— tl I =III -1I
60 MIL HDPE LINER U . (11 -1!
HDPE PIPE SLEEVE .. —1 — — - 21
6 MAX :. : ...................::::.: 60 MIL HDPE LINER =1 { 1 =1 I (- - —
(SDR 17). 8" PIPES :..... �,_ � _
III II
1 ..: :.:..:: 4' MIN...:.:: : : : :. ;, :::::.:.......:...:.:..::.::: ..... ......... : : :.:.: :. : :.: :: :...... TEXTURED =l — ........................ 2 w w
MUST BE IN ALIGNMENT _L .... ...:........................... ...24 THICK PROT CTIVE COVER ................ ...... ... (TEXTURED) — 2 z NOTE: _ —
... ..
.. . .................. 4' MIN U_
r LtAi%HAI L } LQVY 1 \ o
\ \ \ \ \ \\ \ \ \ \ \ \\ 24" THICK 3.5 MAX .....':..':. ' \ w 1. 12 OSY CUSHION GEOTEXTILE NOT SHOWN FOR CLARITY.
\ _ \ PROTECTIVE COVER 1
...........
........::: 60 MIL HDPE U
WELD \ FM \ TOP OF FML `�%O��AC�ED CLAY UI E\� 0R LOW \ 1 COMPACTED CLAY LINER OR p z
\ \ \ \ \\
(= I 1 =1 I 1= 111 =111 = 11= I E��EA \B� T�'OL —Llj� R — \ RUB SHEET 2� LOW PERMEABILITY SOIL LINER w Q 2. REINFORCED GEOSYNTHETIC CLAY LINER (GCL) {ALTERNATE
— —\ BASE LINER SYSTEM ONLY) NOT SHOWN FOR CLARITY.
11 I � 1 �II= I I —I� 8" DIA. HDPE LEACHATE PIPE
NOTE: BERM IS TO BE CONSTRUCTED AS THE PROTECTIVE COVER IS PLACED. COMPACTION IS NOT REQUIRED.
COMPACTED CLAY LINER OR
TEMPORARY STORMWATER RAIN FLAP (INSIDE CELL) LOW PERMEABILITY SOIL LINER PERMANENT LEACHATE PIPE CLEANOUT
SCALE: 1"=4' TEMPORARY EDGE OF LINER (NORTH EDGE) SCALE: 1"=5'
SCALE: 1"=6'
30 31 32
t 60" DIA. HDPE MANHOLE 4" DIA. SCREENED
(ACTUAL SIZE TO BE
PVC VENT PIPE +•'�ZH �/ ZH Wot
24 THICK PROTECTIVE DETERMINED DURING .••5 -SS /I •.,�'q ' 04.
COVER ASTM #89 OR NCDOT "� •��
REVIEW OF SHOP VALVE STEM EXTENSION 18 • �� N
#78M OR OTHER SOIL /GRAVEL >� % \ \ % \ \ % \ \ % \\ ��\ %mow DRAWINGS
MEDIA (K > 1x10 "2 CM/SEC) ) SEAL i $
O w CL
TUNDISTURBED 4" DIA. BLIND FLANGE 16i s �; 249 R 2" GATE VALVE GOVT / / 4,. x 4.. x 2" IN a•• '•.;`GINE��.••' �.
...... : �.. - - �. �. •. � . �. - � � � /� \/ _ / EARTH
REDUCING TEE
K b1 E _ O � 9" i 6..._ FROM LEACHATE _ REDUCING TEE
�C PR a
M o a. EARTH BACKFILL; - 4" HDPE FLANGE ADAPTER
MAX. IN. COMPACTED TO 95% SUMP PUMP
STANDARD PROCTOR 2 x 4 HDPE DUAL CONTAINED 4 DIA. BLIND FLANGE
„ r / / LEACHATE FORCE MAIN gal FLOW DI CTION
24 THICK COMPACTED CLAY OUTSIDE OF 8 DIA. CAP TAPPED 4
/ OU SI 60 DIA. BASE LINER AND LEACHATE SYSTEM DETAILS
12 OSY CUSHION LINER (k <1x10-7 CM /SEC) OR EXISTING ROADWAYS 4" GATE VALVE 4" X 8" DIA. HDPE DUAL /�_ HDPE MANHOLE
GEOTEXTILE 1 18" THICK LOW PERMEABILITY \ /�� / / \\ j \� /� AND PROPOSED LEACHATE AIR/VACUUM CONTAINED FORCE MAIN t
SOIL LINER (k <1x10-5 CM /SEC) / /� //� � /\� /// PAVING, COMPACTED RELEASE VALVE /- VISUAL FLOAT INDICATOR ENGINEERING PLANS
TO LEACHATE -f- --
3 \' o TO LEACHATE TANKS PHASE 4 PERMIT TO CONSTRUCT
PLUS REINFORCED GCL 4" SDR -11 HDPE FORCE MAIN IN TO 100 /o STANDARD 4" X 8" HDPE DUAL CONTAINED TANK
8" SDR -17 DUAL- CONTAINMENT PROCTOR UNDER LEACHATE FORCE MAIN LEACHATE AIR/VACUUM RELEASE VALVE -
PIPE EXISTING ROADWAYS 4" GATE VALVE FOOTHILLS REGIONAL LANDFILL
AND PROPOSED FOR
PAVING. PIPE RT - _ REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
2' ICK GRAVEL BEDDING t„� , .,d�"�'��,r
. CRepublic Services, Inc. (2014)
60 MIL HDPE FML NOTE: LOCATION TAPE SHALL BE PLAN VIEW ELEVATION VIEW
(TEXTURED) FOR SIDE PLACED IN ALL PIPE TRENCHES NOTES: � loom
SLOPES GREATER THAN 5' APPROXIMATELY 12" ABOVE TOP OF 1. PROVIDE 3/4" DIA. HOLE IN ALL SECONDARY CONTAINMENT
PIPE FOR FUTURE LOCATING. PIPE TERMINATIONS TO PROVIDE LEAK DETECTION. HQDGES, HARBIN,
VERTICAL HEIGHT
2. ALL VALVES SHALL BE FLANGED. NEWBERRY Si TRIBBLE, INC.
3920 ARKWRIGHT RD
(478) 743 -7175 Consulting Engineers SUITE 101
(478) 743 -7175 (FAX) N.C. Corp. License # C- 0813 MACON, GEORGIA 31210
SIDE SLOPE LINER SYSTEM (SLOPES > 10 %) 4" DIA. FORCE MAIN PROPOSED LEACHATE MANHOLE PROJ.NO. 6703-544 -01 DWG. FHPH4 -15 -D3 ( EDIT 1 -15 -14
SCALE: I"=1' SCALE: N.T.S. SCALE: N.T.S. SCALE AS SHOWN SHEET 15 OF 16
DATE JANUARY 2014

33 VEGETATIVE COVER 34 35 36
24" HDPE BLIND FLANGE SEAL COVER
3.5 MAX W/ SS BOLTS
�j FINAL COVER SYSTEM 40 MIL FML SHALL BE WELDED TO ATTACH PULL -OUT CABLE TO EYE
6" THICK VEGETATIVE GROWTH
/ / / / / / / / //j _ I1 THE EXISTING 60 MIL FML ON ALL
SOIL\ _ 40 MIL TEXTURED FML HOOK AND SS 316 BAND CLAMP
CAP PERMANENT EDGES WITHIN 12" 2" x 2" TEE THREADS TO
24" DIA - DISCHARGE T FITTING ( )
. ... iqT OF EDGE OF ANCHOR TRENCH METER SDR 11 SOLID HDPE EXI G SS
.... ... .. .. ... .: :. RISE PIPE
2" DIAMETER DISCHARGE
_ GRADE
4" DIA PERF CPP DRAINAGE 2" x 2" TEE W/ 2" x 1/2"
" FINISHED METER HAR
LID —_— PIPING REDUCER AND BALL VALVE
oo PIPE SD
III =RII R11
18" THICK PROTECTIVE SOIL COVER ; VEGETATIVE COVER WASTE 11/4" PER 1' 0 2" SS OR HDPE CHECK VALVE
SO Iii —I i VA
�R { SLOPE OPEN END OF
I ( F UNION DESIGN)
4'MIN i
3 TEE O GN
��C G�lvtiGw. STAINLESS STEEL CABLE -��
DRAINAGE MEDIA (GDM)
2 2 2" SS OR HDPE BALL VALVE (OF
_ GEOCOMPOSIT A
1 1 2" DIAMETER HDPE UNION DESIGN)
G/� U DISCHARGE HOSE
60 MIL FML Lz w J 2" DIAMETER HDPE FORCE
N/c SOf w z MAN WITH DUAL
40 MIL TEXTURED FML - rlyjCk _ �fpROTF.. 3.5 EXISTING COMPACTED � U CONTAINMENT
18 "PERMEABILITY SOIL LINER W �� /� yCOV - CT� FSOj (1 PERMEABILITY SOIL/ Oz ww S
F'40R l \OVF LINER Q w o UJI U FAD DIAMETER RIASER WITH SS 316
CLAMP OREQUIVALENT `— FINISHED GRADE
' H1 • COMPACTED � 15 1 �►- � NOTE: 4
\ ck�NrFR , SUBBASE 1. WRAP DISCHARGE PIPE AND FITTINGS WITH INSULATION
N AND HEAT TAPE.
I =I I I I I I I \1 I I I III I I I I I I i I I( I I I I I I I I i I =I I I =I FDf�rFC° 2. THE END OF ALL PIPES SHALL BE SEALED.
i —) I I— III -12" THICK INTERMEDIATE COVER--. I I-
9'
GEOTEXTILE LOCATION FORCE MAIN FITTINGS W/ FREEZE PROTECTION
NOTE: —III= NOTES: MAY
I —I \ I =I I I =I I I -I I I -I I Ml I I -I I I -I I I- III =III- 1. FINAL GRADE AT CLOSURE SHALL BE 3.5H:lV. I 1.4 DIAMETER CPP SHALL BE INSTALLED AS VARY SCALE: N.T.S.
-i I I III III III —I I i —i i I iii —I i I —i i THE OPERATIONAL MAXIMUM GRADE SHALL BE 3H:1V. _ SHOWN IN THIS DETAIL ALONG THE BASE OF
\� THE FINAL CAP TO PROVIDE AN EXIT POINT BASED
\\\ �"O FOR ANY WATER COLLECTED BY THE GDM. GEONET ON 39
LID WASTE FIELD
\\ \ GEOCOMPOSITE — _ 2. GEOCOMPOSITE NOT SHOWN FOR CLARITY. CONDITIONS
�J \ DRAINAGE MEDIA (GDM)
40 MIL TEXTURED FML
4" BUT I ERFLY VALVE 4 QUICK CONNECT EXISTING CONTAINMENT
FINAL CAP SYSTEM ON <10 % TOPS FINAL CAP SYSTEM ON >10% SIDE SLOPES LINER /CAP INTERFACE WALL
SCALE: 1 " =6'
SCALE: 1 " =1' SCALE: N.T.S. TRANSFER PUI=,J P
3t4" POWER CABLE EXIT 112" LEVEL SENSOR CABLE SUMP
38 FITTING. DRILL 15/16" EXIT FITTING. DRILL 3/4" 4" GATE VALVE \
3Z HOLE AND HOLE AND TAP USING 1/2"
USE SS PIPE NIPPLE TO BLACK IRON PIPE NIPPLE 4i
TAP. TO TAP. c
1/4" HOLE FOR EXISTING EXISTING
FINAL COVER SYSTEM PULL CABLE LEACHATE LEACHATE
ASSEMBLY INCLUDES FROM STORAGE TANK STORAGE TANK
PUMP TO EXIT FITTING THE 2" x 2" SS TEE TO
FOLLOWING: EXISTING VALVE
_ - 1. 2" DIAMETER HDPE DISCHARGE ASSEMBLY
PIPE
3.5 v o 2.2" SS LONG SHANK -�- OR
— 24" DIAMETER HDPE Q
1 RISER PIPE O 3. 900 SS ELBOW
_ 4. TYPE D SS FEMALE CAM LOCK
8'x4'x2" HDPE — z FITTING 2" DIAMETER DISCHARGE EXIT
- w FITTING. DRILL 2.25" HOLE PROPOSED 4 DIA. TEE
FLAT STOCK — a U 5. TYPE A SS CAM LOCK FITTING „ J
\ —_ .. .... .. w � U LEACHATE TYPICALLY AT 3:00 OR 9:00 4 S.S. /
`� MANHOLE W/ AIR O'CLOCK (TO BE DETERMINED BY �' CONNECT TO EXISTING 4" DIA:
COMPACTED SOLID WASTE _ RELEASE VALVE ENGINEER). HOLE SHOULD BE PROPOSED CHECK VALVE FORCEMAIN INSIDE SECONDARY
\ 24" THICK = „ LEVEL AND NOT EXCEED 2.25 ". \ / CONTAINMENT STRUCTURE
\ _ INTO 24 RISER VIEW PROPOSED
PROTECTIVE ' �/ USE SS EXIT FITTING TO TAP SUMP ELI
LAYER ! HOLE FOR INSTALLATION. E�� I GATE VALVE
#57 STONE 8" DIAMETER PERFO TED ..: — �'° �, EXISTING 4" DIA. DUAL
HDPE LEACHATE PIPE `%' = III =1I1- „�� CONTAINED FORGE MAIN
—f I ...........
................
END DUAL CONTAINMENT
v I -1 I I -1 I I- 4 x 4 x 2 TEE —�� 6 \ NOTES: CON T
0-0-0 . v ... =1 =1 I I_
c O O U v v c:.:.::::: ` =1 I I =1 11 =1 I I =) 11 =1 l 1. DRILL HOLE TO CORRECT SIZE AT DESIRED LOCATION.
o U O o 0 o O — " —� -1 1 60 MIL FLEXIBLE - -�-� 2 \ 2. THREAD SS EXIT NIPPLE INTO DRILLED HOLE. HOLD AT
4 O O O O o 0 A O O O o CLAY LINER OR LOW MEMBRANE LINER � 1 NON - THREADED BOSS AREA OR ATTACH SS END CAP TO
O O-O O .
O TURN. EXTEND INTO RISER APPROXIMATELY 2.5 ". TURN UP FORCEMAIN AND BRING UP
PERMEABILITY SOIL LINER 2" X 4" AND OVER SECONDARY CONTAINMENT WALL
�,1p�'�NiJN.�l/ DIAMETER DUAL � � � Q 3. ATTACH MALE CAM AND GROOVE FITTING -USE THREAD
4 —i -1 ' \II i GEOSYNTHETIC CLAY LINER (GCL) CONTAINED 4 X 8 DIAMETER DUAL PASTE. PROPOSED 4" DIA. DUAL CONTAINED
(EXTEND 5 BEYOND LIMITS OF CONTAINED FORCE MAIN
SUMP, 2 LAYERS OF GCL WITH FORCE MAIN 4. BACK UP NIPPLE UNTIL SHOULDER OF CAM AND GROOVE FORCE MAIN FROM CELL NO.S
ALTERNATE LINER SYSTEM) MIN. 20 L.F. 24" DIAMETER CMP FITTING IS AGAINST INSIDE OF RISER PIPE WALL.
NOTE: IN FRONT OF RISER PIPES NOTE: 5. POSITION CABLE EXIT FITTINGS AS REQUIRED - TYPICALLY NOTES:
ENTIRE SUMP SHALL BE FILLED 1. 2" DIAMETER DISCHARGE PIPE AND 4" DIAMETER ABOVE THE DISCHARGE EXIT FITTING. 1. ALL PIPING SHALL BE STAINLESS STEEL EXCEPT
WITH ASTM #57 GRAVEL. SECTION A FORCE MAIN SHALL HAVE A MINIMUM 42" COVER AND 6. ALL FITTINGS TO BE EITHER HDPE OR STAINLESS STEEL WHERE NOTED OTHERWISE.
SHALL BE DUAL - CONTAINED (SS).
2. LEACHATE CLEANOUT NOT SHOWN FOR CLARITY 7. ALL BOLD ITEMS IN THIS DETAIL TO BE STAINLESS STEEL.
8. THE 24" DIA. RISER PIPE SHALL BE CLEANED OF ALL HDPE
SIDE VIEW PIPE SHAVINGS ONCE DRILLING IS COMPLETE. ALL
NOTE: SHAVINGS SHALL BE REMOVED FROM INSIDE THE PIPE
\ \ \ 1. EXIT FITTINGS SHOULD BE PRIOR TO PLACING THE SYSTEM INTO OPERATION.
PLACED APPROXIMATELY 6"
BELOW THE TOP OF 8" DIAMETER \ \ \ RISER AND10"MAX.TOE FORCEMAIN CONNECTION TO EXISTING FORCEMAIN
PERFORATED HDPE \ ALLOW REACH TO FITTINGS. 24" DIA, RISER SIDE EXIT AT LEAC HATE TANKS
LEACHATE PIPE
\ SCALE: N.T.S. SCALE: N.T.S.
\ 40 24" DIAMETER HDPE RISER PIPE
(PERFORATE 16'SECTION 5' \ \ WITH 0 ROWS OF 3/8 "" HOLES 6' O C MP
2" DIAMETER HDPE
— 8" DIAMETER SOLID qCC DISCHARGE PIPE
A 5 HDPE LEACHATE PIPE ASS "LOW LEVEL OFF" MOUNT ON TOP COMPRESSION FITTING
\ Q OF PUMP WITH 316 SS BAND CLAMPS — 1/4" 316 SS PULL -OUT CABLE a`'''�.a..a�tia
CAP 4" DIAMETER HDPE O
24" DIAMETER HDPE RISER PIPES W/ BLIND 20 L.F. 24 DIA. CMP IN q� A
FRONT OF RISER PIPES WITH SS 316 CLAMPS A,
FRONT y1���/
8'x4'x2" HDPE RISER PIPES FLANGE (SS BOLTS) / >ySS/ �''•
LEACHATE MA HOLE Qc� •••! •
FLAT STOCK i
\ W1 AIRNACUUM #57 STONE
\ SEAL :
s
� ,f RELEASE VALVE � � 16 ; � �
IN
72" 8'x4'x2" HDPE FLAT STOCK 1� 43l(CONTINUOUS WELD OF tN .••'ci �\ PIPE TO EACH PLATE)F, DIAMETER 8" DIAMETER LEACHATE
PERFORATIONS HDPE LEACHATE CLEANOUT \ 2" X 4" DIAMETER DUAL GEOTEXTILE LAYER
SHALL EXTEND TO DISCHARGE PIPE CONTAINED FORCE MAIN BETWEEN LINER
LIMITS OF SUMP \
4" X 8" DIAMETER AND PLATE FINAL COVER AND LEACHATE SYSTEM DETAILS
DUAL CONTAINED
FORCE MAIN ENGINEERING P Lt'�1N 7
q Gti \ -III:
PHASE 4 PERMIT TO CONSTRUCT
LIMITS OF GEOSYNTHETIC CLAY LINER OR LOW _I \ II I I \ I I I i \ I I , FOOTHILLS REGIONAL LANDFILL
'A� PERMEABILITY SOIL LINER FOR
CLAY LINER (2 LAYERS \ ��
WITH ALTERNATE LINER 'G FASTEN "HIGH LEVEL ON" TO REPUBLIC SERVICES OF NORTH CAROLINA, LLC
SYSTEM) TO,p O \ DISCHARGE PIPE WITH 316 SS CLAMPS CALDWELL COUNTY, NORTH CAROLINA
0,11
\ ©Re ublic Services Inca 2014
C° FASTEN CABLES TO LOWER 10' OF DISCHARGE PIPE
I) I I I I —III- WITH 316 SS BAND CLAMPS AT 5' INTERVALS (ELEV.
s�O,o � - iii —iii iii —•
F
\ TO BE SET ON CONSTRUCTION PLANS)
SUBMERSIBLE PUMP -- HODGES, HARBIN,
GEOSYNTHETIC ON STAINLESS 60 MIL TEXTURED NEWBERRY & TRIBBLE, INC. 3920 ARKWRIGHT RD.
CLAY LINER STEEL SKID FLEXIBLE MEMBRANE (478) 743 -7175 Consulting Engineers SUITE 101
PLAN VIEW UNDER SUMP
LINER (478) 743 -7175 (FAX) N.C. Cora. License ## C -0813 MACON, GEORGIA 31210
LEACHATE SUMP ASSEMBLY LEACHATE SUMP PUMP PROJ. NQ. 6703- 544 -01 DWG. FHPH4 -16 -D4 I EDIT 1 -15 -14
SCALE NOT TO SCALE
SCALE: N.T.S. SCALE: N.T.S. DATE JANUARY 2014 SHEET 6 OF

1A
�.��...�� LEGEND
10' CONT OUR 120C - ----
2 CONTOUR
/ SPOT ELEVATION x 1208.9
LANDFILL PROPERTY LINE
300 WASTE BUFFER LINE
PAVED ROAD ...... ...............................
GRAVEL ROAD
OVERFLOW STRUCTURE O
HEADWALL
STORM DRAINAGE PIPE _
GUARDRAIL U
OVERHEAD POWER p
FENCE O
PROPOSED
/ o
10' CONTOUR 1200 0
2'CONTOUR
LIMITS OF DISTURBANCE •. •�• •.
SILT FENCE X C
MULCHING M
S
PERMANENT SEEDING P ,
TEMPORARY SEEDING S
ROLLED EROSION CONTROL PRODUCT IRE CP
OVERFLOW STRUCTURE
HEADWALL v
OUTLET PROTECTION
PIPE INLET PROTECTION
CONSTRUCTION ENTRANCE / EXIT
- - -� BAFFLE - - -
STORMWATER DRAINAGE BERM
DOWNDRAIN PIPE
PROPOSED
STORMWATER
DRAINAGE BERM
/ (TYP.) A
i
x
50 25 0 50 100
GRAPHIC SCALE IN FEET
OF 10' WIDE
ATED SHELF
W2 PIPE NO. RIP -RAP SIZE LENGT
500 9" 20'
L
W1
RIP -RAP OUTLET PROTECTION
EXISTING UTILITY
EXISTING
ENTRANCE SIGN
- EXISTING PAVED
oil, ill A9
STAGING AREA
EXISTING 36 " DIA.
% (PIPE NO. 500)
WHERE CONCENTRATED ////// / / /I I / /�
> FLOW ENTERS BASIN PROPOSED
J.
i
.... HEADWALL NO. 500
....... I
:PROPOSED GRAVEL
CONSTRUCTION ;
- ENTRANCE /EXIT
:1 ...... EXISTING
............: .
""""" 1 GUARDRAIL,
H(L) W1 W2 DRAINAGE AREA TO BASIN (ACRES) 31.5
9' 29' SEDIMENT STORAGE VOLUME REQUIRED (CU -FT) 56,700
STORAGE VOLUME AT 2 FOOT LEVEL (CU -FT) 67,463
BOTTOM OF BASIN AT ELEVATION (FT) 1194.00
TOP OF LEVEE (FT) 1208.00
WATER LEVEL DURING 100 YEAR STORM (FT) 1204.44
WATER LEVEL DURING 25 YEAR STORM (FT) 1203.40
OVERFLOW STRUCTURE
DIMENSIONS (FT) 5'x 5'
INVERT ELEVATION TOP OF BASE (FT) 1180.04
HEIGHT (FT) 23.96
DEWATERING HOLES 2" x 8" @ 1200.00
2 -6 "x15" @1201.00
CONCRETE BASE DIMENSIONS LxWxH (FT) 16'x 16'x 3'
8" DIA. SKIMMER 8" DIA. ORIFICE
EXISTING CARRIER PIPE (RCP)
DIAMETER (IN) 36
LENGTH - TO REMAIN (FT) 279
SLOPE ( %) 7.21
INLET INVERT ELEVATION (FT) 1180.04
OUTLET INVERT ELEVATION (FT) 1159.94
NO. & SIZE OF ANTI -SEEP COLLARS (FT) 3 - 13.67' x 13.67'
GENERAL NOTES:
1. TOPOGRAPHIC INFORMATION PROVIDED BY COOPER AERIAL
SURVEYS CO., DATE OF PHOTOGRAPHY FEBRUARY 1, 2013.
2. SITE BOUNDARY AND ALL TOPOGRAPHIC INFORMATION IS
REFERENCED TO THE NORTH CAROLINA STATE PLANE
COORDINATE SYSTEM (NAD83 /NAVD88).
EROSION CONTROL NOTES:
1. ALL AREAS OF DISTURBANCE SHALL DRAIN TO WET DETENTION
BASIN NO. 5.
2. OPERATOR MAY SUBSTITUTE DOWNDRAIN PIPING INSTEAD OF 9"
RIP RAP WHERE CONCENTRATED FLOW ENTERS THE BASIN.
SEQUENCE OF ACTIVITY
A. WET DETENTION BASIN NO.5
1. OBTAIN PLAN APPROVAL AND OTHER APPLICABLE PERMITS.
2. FLAG THE CLEARING LIMITS FOR WET DETENTION BASIN NO 5.
3. INSTALL PIPE INLET PROTECTION AND SILT FENCE AS NEEDED
AROUND PLANNED CLEARED AREAS.
5. CLEAR AREA FOR CONSTRUCTION OF WET DETENTION BASIN
NO. 5.
6. PERFORM GRADING ACTIVITIES AND INSTALL OVERFLOW
STRUCTURE AND HEADWALL.
7. VEGETATE AND GRASS IMMEDIATELY ALL AREAS WHERE
GRADING ACTIVITIES ARE COMPLETE.
`"--- �719( B. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE
INSPECTED ONCE EVERY SEVEN CALENDAR DAYS OR WITHIN 24
HOURS AFTER A 0.5" RAINFALL PER 24 HOUR PERIOD. ANY
REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY.
PROPOSED RIP RAP
OUTLET. PROTECTIO
(TYP.)
..............
.... GROUND STABILIZATION REQUIREMENTS*
SITE AREA DESCRIPTION STABILIZATION TIME FRAME STABILIZATION TIME FRAME EXCEPTIONS
PERIMETER DIKES, SWALES, 7 DAYS NONE
DITCHES AND SLOPES
HIGH QUALITY WATER (HQW) ZONES 7 DAYS NONE
SLOPES STEEPER THAN 3:1 7 DAYS 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 7 -DAYS FOR SLOPES GREATER THAN 50 FEET IN LENGTH
\ ALL OTHER AREAS WITH-SLOPES 14 DAYS NONE (EXCEPT FOR PERIMETERS AND HQW ZONES)
FLATTER THAN 4:1
� * "EXTENSIONS OF TIME MAY BE APPROVED BY THE PERMITTING AUTHORITY BASED ON WEATHER OR OTHER
4 SITE - SPECIFIC CONDITIONS THAT MAKE COMPLIANCE IMPRACTICABLE." (SECTION 11.13(2)(b))
-TRASH RACK
TOP ELEV. 1204.00 # BARS -12" O.C.E.W.
PROPOSED 2- 6 H x 15" W
DEWATERING ORIFICES
ELEV. 1201.00
ELEV. 1200.00 t7
` - PROPOSED 2" H x 8 W
DEWATERING ORIFICE
PROPOSED 5'x 5' BOX
REINFORCED CONCRETE
a OVERFLOW STRUCTURE
DESIGN BOTTOM
ELEV. 1194.00 f
LI- III - III -I I I PROPOSED -III_I
I:STRUCTURAL FILL
: Ll r��J
-I I Ed I I -III- I TIE IN EXISTING
- IIIIIII' I I d / 36" DIA. RCP TO
OVERFLOW
STRUCTURE
A
EXISTING GRADE
TIE -IN ELEV. 1180.04
ELEV. 1180.04
A.
4 4
16'X16'X3' a
CONCRETE BASE
D A a a
18" THICK (MIN.) CRUSHED x
AGGREGATE BEDDING i
.R.t
NOTE: RISER STRUCTURE MUST BE
ANCHORED TO THE CONCRETE BASE.
OVERFLOW STRUCTURE NO. 5
ill = 3'.
••.•• SSlpy �.•• ••.� OF�SS /0
S = S
ti
REVISED: MAY 29, 2013
REVISED: MAY 24, 2013
WET DETENTION BASIN NO.5
10' WIDE VEGETATED PROPOSED 5'X 5' BOX
EXISTING TRUCK EXISTING PAVED WET DETENTION BASIN NO. 5
STAGING AREA ENTRANCE ROAD
SHELF AT 10H:1V REINFORCED CONCRETE
FOREBAY ROCK FI L TER DAM OVERFLOW STRUCTURE FOOTHILLS REGIONAL LANDFILL
- - - - - --c = s �--
3 11 TOP ELEV. 1200.00 FOR / i -" \
H0' --, FOREBAY n PERMANENT POOL ELEV. 1200.00 0 -10' � 1 \ REPUBLIC SERVICES OF NORTH CAROLINA, LLC
DESIGN BOTTOM ELEV. 1194.00 / -� \ EXISTING GRADE CALDWELL COUNTY, NORTH CAROLINA
PROPOSED -�`' � � �
STRUCTURAL FILL L )( ANTI -SEEP COLLAR -Lill - I \
EXISTING 36 DIA. RCP
... (PIPE NO. 500) \ HQDGES, HARBIN,
NEWBERRY.SZ TRIBBLE, INC, 3920 ARKWRIGHT RD.
16'X 16'X PROPOSED (478) 743 -7175 Consulting Engineers SUITE 101
CONCRETE BASE -- _____s HEADWALL NO. 500 WWW.HHNT.COM NC.-Corp. License No. C -0813 MACON, GEORGIA 31210
© Republic Services, Inc. (2013)
SECTION A_ n PROD. NO. 6703- 545 -01 DWG. WDB5 -1- Base -R EDIT 5 -29 -13
J. SCALE AS SHOWN
ill = 20�. - - --:__ DATE MAY 2013 - SHEET 1 OF 3
WET DETENTION BASIN DATA
BASIN NO. 5
..............
.... GROUND STABILIZATION REQUIREMENTS*
SITE AREA DESCRIPTION STABILIZATION TIME FRAME STABILIZATION TIME FRAME EXCEPTIONS
PERIMETER DIKES, SWALES, 7 DAYS NONE
DITCHES AND SLOPES
HIGH QUALITY WATER (HQW) ZONES 7 DAYS NONE
SLOPES STEEPER THAN 3:1 7 DAYS 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 7 -DAYS FOR SLOPES GREATER THAN 50 FEET IN LENGTH
\ ALL OTHER AREAS WITH-SLOPES 14 DAYS NONE (EXCEPT FOR PERIMETERS AND HQW ZONES)
FLATTER THAN 4:1
� * "EXTENSIONS OF TIME MAY BE APPROVED BY THE PERMITTING AUTHORITY BASED ON WEATHER OR OTHER
4 SITE - SPECIFIC CONDITIONS THAT MAKE COMPLIANCE IMPRACTICABLE." (SECTION 11.13(2)(b))
-TRASH RACK
TOP ELEV. 1204.00 # BARS -12" O.C.E.W.
PROPOSED 2- 6 H x 15" W
DEWATERING ORIFICES
ELEV. 1201.00
ELEV. 1200.00 t7
` - PROPOSED 2" H x 8 W
DEWATERING ORIFICE
PROPOSED 5'x 5' BOX
REINFORCED CONCRETE
a OVERFLOW STRUCTURE
DESIGN BOTTOM
ELEV. 1194.00 f
LI- III - III -I I I PROPOSED -III_I
I:STRUCTURAL FILL
: Ll r��J
-I I Ed I I -III- I TIE IN EXISTING
- IIIIIII' I I d / 36" DIA. RCP TO
OVERFLOW
STRUCTURE
A
EXISTING GRADE
TIE -IN ELEV. 1180.04
ELEV. 1180.04
A.
4 4
16'X16'X3' a
CONCRETE BASE
D A a a
18" THICK (MIN.) CRUSHED x
AGGREGATE BEDDING i
.R.t
NOTE: RISER STRUCTURE MUST BE
ANCHORED TO THE CONCRETE BASE.
OVERFLOW STRUCTURE NO. 5
ill = 3'.
••.•• SSlpy �.•• ••.� OF�SS /0
S = S
ti
REVISED: MAY 29, 2013
REVISED: MAY 24, 2013
WET DETENTION BASIN NO.5
10' WIDE VEGETATED PROPOSED 5'X 5' BOX
EXISTING TRUCK EXISTING PAVED WET DETENTION BASIN NO. 5
STAGING AREA ENTRANCE ROAD
SHELF AT 10H:1V REINFORCED CONCRETE
FOREBAY ROCK FI L TER DAM OVERFLOW STRUCTURE FOOTHILLS REGIONAL LANDFILL
- - - - - --c = s �--
3 11 TOP ELEV. 1200.00 FOR / i -" \
H0' --, FOREBAY n PERMANENT POOL ELEV. 1200.00 0 -10' � 1 \ REPUBLIC SERVICES OF NORTH CAROLINA, LLC
DESIGN BOTTOM ELEV. 1194.00 / -� \ EXISTING GRADE CALDWELL COUNTY, NORTH CAROLINA
PROPOSED -�`' � � �
STRUCTURAL FILL L )( ANTI -SEEP COLLAR -Lill - I \
EXISTING 36 DIA. RCP
... (PIPE NO. 500) \ HQDGES, HARBIN,
NEWBERRY.SZ TRIBBLE, INC, 3920 ARKWRIGHT RD.
16'X 16'X PROPOSED (478) 743 -7175 Consulting Engineers SUITE 101
CONCRETE BASE -- _____s HEADWALL NO. 500 WWW.HHNT.COM NC.-Corp. License No. C -0813 MACON, GEORGIA 31210
© Republic Services, Inc. (2013)
SECTION A_ n PROD. NO. 6703- 545 -01 DWG. WDB5 -1- Base -R EDIT 5 -29 -13
J. SCALE AS SHOWN
ill = 20�. - - --:__ DATE MAY 2013 - SHEET 1 OF 3

GENERAL NOTES
The purpose of this project is to construct Wet Detention Basin No. 5 at the Foothills Regional Landfill. The proposed
construction of Wet Detention Basin No. 5 will require approximately 2.9 acres to be disturbed. Once Wet Detention Basin
No. 5 has been constructed it will provide sediment storage and water quality treatment of stormwater runoff from the
Foothills Regional Landfill
Owner: Operator /24 Hour Local Contact:
Caldwell County Board of Commissioners Chris Gustin
905 West Avenue NW Republic Services of North Carolina, LLC
Lenoir, North Carolina 28645 2800 Cheraw Road
(828) 757 -1300 Lenoir, North Carolina.28645
(828) 757 -0965
THE ESCAPE OF SEDIMENT FROM THE SITE SHALL BE PREVENTED BY THE
INSTALLATION OF EROSION CONTROL MEASURES AND PRACTICES PRIOR TO, OR
.CONCURRENT WITH, LAND- DISTURBANCE ACTIVITIES.
TEMPORARY EROSION & SEDIMENT CONTROL MEASURES
PART 1 GENERAL
1.01 WORK INCLUDED
A. Installation of soil erosion control devices.
B. Maintenance of soil erosion devices during construction.
C. Removal of temporary soil erosion control devices after stabilization of disturbed areas.
D. Temporary grassing for soil erosion control.
1.02 QUALITY ASSURANCE
A. After installing the soil erosion control devices as called for in these documents, the
Operator shall ensure that all reasonable measures possible have been taken to prevent
the siltation of nearby water courses. Should the Operator believe additional measures are
necessary, the Engineer shall be notified immediately. If rain is predicted before the Engineer
can be notified, the Operator shall take measures as it deems necessary to prevent the siltation
of nearby water courses.
B. . The erosion and sediment control shall conform with the North Carolina Sedimentation Pollution
Act of 1973, as amended, and the "Erosion and Sediment Control Planning and Design Manual ".
PART 2 PRODUCTS
2.01 SILT FENCE
Silt fence posts and filter fabric shall be in accordance with the "Erosion and Sediment
Control Planning and Design Manual" in North Carolina. (See detail on Sheet No. 3 of 3)
2.02 MULCH FOR EROSION CONTROL
Mulch for erosion control shall consist of grain straw or other acceptable material, and
shall be approved by the Engineer before use. All mulch shall be reasonably free from
mature seed bearing stalks, roots, or bulblets of Johnson Grass, Nutgrass, Sandbur, Wild Garlic,
Wild Onion, Crotalaria, and Witchweed, and free from an excessive amount of noxious
weeds at the time of use of the mulch. Mulching shall comply with all applicable
State and Federal domestic plant quarantines. Straw mulch that is matted or lumpy
shall be loosened and separated before being used.
2.03 TEMPORARY SEED
Temporary seed shall be rye grain and german millet at the planting rates specified on
on this sheet.
PART 3 EXECUTION
3.01 GENERAL
All disturbed areas will be seeded and mulched to quickly stabilize the disturbed areas and minimize
erosion. Silt fence will be used where appropriate to prevent silt from leaving the site. The Operator
will maintain all erosion and sediment control practices until the site has permanent vegetative cover
re- established.
Construct temporary and permanent erosion control measures as shown on the plans, as required
by site conditions, regulatory agency or Engineer. All permanent erosion control work shall be
incorporated into the project at the earliest practicable time. Temporary erosion control measures shall
be coordinated with permanent erosion control measures and all other work on the project to ensure
economical,. effective, and continuous erosion control throughout the construction and post construction
period and to minimize siltation of rivers, streams, lakes, reservoirs, other water impoundments, ground
surfaces, or other property. Temporary grassing procedures shall be implemented on any area of the site
where land- disturbing activities have temporarily or permanently ceased according to the following
schedule:
- All perimeter dikes, swales, ditches, perimeter slopes and all slopes steeper than 3H:1 V shall be
provided temporary stabilization with ground cover as soon as practicable but in any event within 7
calendar days from the last land disturbing activity.
- All other disturbed areas shall be provided temporary stabilization with ground cover as soon as
practicable but in any event within 14 calendar days from the last land disturbing activity.
Grading activity shall be controlled to prevent any damage to public or private property and fines
maybe placed on the project by the local regulatory agencies due to soil erosion from the project
site. Clearing shall be only in those areas required to install the soil erosion control devices, and
a request shall be made for an inspection by the local agency having jurisdiction.
All erosion control measures shall be inspected once every seven calendar days or within 24 hours
after a 0.5" rainfall per 24 hour period. Any required repairs shall be made immediately. Sediment deposits
shall be removed when deposits reach approximately one -half of the capacity of the erosion control devices.
3.02 SILT FENCE
Should the filter fabric deteriorate or become ineffective prior to the end of the construction as
determined by the Engineer, the fabric shall be replaced immediately. Sediment trapped by the
silt fence shall be removed once reaching a height of 1/2 the silt fence.
3.03, TEMPORARY GRASSING
Seeding for temporary grassing shall be applied to all shoulders, stormwater conveyance channels, cut
slopes, fill slopes and any other disturbed area not designated for pavement or structures. Portions of
the site that are lower in elevation than adjacent discharge locations (i.e. detention basin floor) and are
not expected to discharge are exempt from the temporary ground cover requirements. Temporary
seeding shall occur immediately following final land disturbing activities. Any unseeded area which
erodes shall be repaired to the satisfaction of the Engineer. Temporary seeding shall be applied at the
following rates:
SEEDS-TEMPORARY LBS /ACRE DEPTH OF COVER DATE OF PLANTING
MILLET, GERMAN 40 1/4" -1/2"
RYE GRAIN 120 1/4"- 1/2"
3.04 REMOVAL OF TEMPORARY EROSION DEVICES
All sedimentation and erosion control devices shall be removed upon the approval of
permanent seeding and stabilization by the agency having jurisdiction of the area and the
Engineer. All sediment deposits remaining in place after the erosion control devices are removed
shall be dressed to conform with the existing grade, prepared and seeded.
PERMANENT EROSION & SEDIMENT CONTROL MEASURES
PART 1 GENERAL
1.01 WORK INCLUDED
Provide seedbed preparation, liming, fertilizing, seeding, and mulching of all newly graded finish
earth surfaces, unless indicated otherwise, and all areas inside or outside the limits of construction
that are disturbed by the Operator's operation.
PART 2 PRODUCTS
2.01 SEED
Permanent seeding shall be in accordance with the following schedule:
SEED MIXTURE - PERMANENT LBS /ACRE DEPTH OF COVER DATE OF PLANTING
TALL FESCUE 150 1/4"- 1/2 9/1-4/15
SERICEA LESPEDEZA 60 1/4" -1/2" 9/1-5/1
KOBE LESPEDEZA 30 1/4 " -1/2" 5/1-9/1
Mulch shall be applied to seeded areas within 24 hours after temporary and permanent
seeding operations. Mulch shall be essentially free of noxious weeds and applied at a rate
of approximately 4,000 - 5,000 Ibs /acre.
On areas where ground surface exceeds approximately five (5 %) slopes, the mulch shall be
tacked using a sufficient amount of binding material to hold mulch in place.
2.02 LIME
The lime to be used shall be ASTM C 602, commercial agricultural limestone containing a minimum of 94 percent of total
carbonates, 52 percent calcium, and 42 percent magnesium. Provide the following ASTM E 11 gradation: minimum 100
percent passing the. No. 20 sieve and 75 percent passing the No. 100 sieve. Application rates shall be as recommended .
by the North Carolina Department of Agriculture through standard soil testing procedures. Lime should be applied at a
recommended rate of 2 tons per acre in the absence of a soil test.
2.03 FERTILIZER
The fertilizer to be used shall be commercial grade, free flowing, uniform in composition and bearing the manufacturer's
guaranteed statement of analysis. Analysis of fertilizer and application rates shall be as recommended by the North
Carolina Department of Agriculture through soil testing procedures, and in accordance with this schedule.
FERTILIZER REQUIREMENTS
ANALYSIS OR N
TYPE OF SPECIES YEAR EQUIVALENT RATE TOP DRESSING
N -P -K RATE
1. Cool season grasses First 6 -12 -12 1500 lbs. /ac. 50 -100 lbs. /ac.(1)(2)
Second 6 -12 -12 1000lbs. /ac. -
Maintenance 10 -10 -10 400 lbs. /ac. 30
2. Cool season grasses First 6 -12 -12 1500 lbs. /ac. 0 -50 lbs. /ac.(1)
and legumes Second 0 -10 -10 1000 lbs. /ac. -
Maintenance 0 -10 -10 400 Ibs. /ac. -
3. Ground covers First 10 -10 -10 1300 lbs. /ac.(3) -
Second 10 -10 -10 1300 Ibs. /ac.(3) -
Maintenance 10 -10 -10 11001bs. /ac. -
4. Pine seedlings First 20 -10 -5 one 21 -gram -
pellet/seedling
placed in closed
hole
5. Shrub Lespedeza First 0 -10 -10 700 Ibs. /ac. -
Maintenance 0 -10 -10 700 lbs. /ac.(4) -
6. Temporary cover crops First 10 -10 -10 500 lbs. /ac. 30 lbs. /ac.(5)
seeded alone
7. Warm season grasses First 6 -12 -12 1500 Ibs. /ac. 50- 1001bs. /ac.(2)(6)
Second 6 -12 -12 800 lbs. /ac. 50 -100 Ibs. /ac.(2)
Maintenance 10 -10 -10 400 lbs. /ac. 30 lbs. /ac.
8. Warm season grasses First 6 -12 -12 1500 Ibs. /ac. 50 lbs. /ac.(6)
and legumes Second 0 -10 -10 1000 lbs. /ac. -
Maintenance 0 -10 -10 400 Ibs. /ac. -
(1) Apply in spring following seeding.
(2) Apply in split applications when high rates are used.
(3) Apply in 3 split applications.
(4) Apply when plants are pruned.
(5) Apply to grass species only.
(6) Apply when plants grow to a height of 2 to 4 inches.
2.04 MULCH
Use wheat or other grain straw which is free from noxious weeds, mold, or other deleterious
material. Apply at a rate of 2.5 tons per acre.
2.05 WATER
Suitable quality for irrigation.
PART 3 EXECUTION
3.01 SEEDBED PREPARATION
Areas required to be seeded shall be brought to the required subgrade. New areas to
be seeded shall be thoroughly tilled to minimum depth of 4 inches by scarifying, disk harrowing,
or other approved methods. Remove debris and stones larger than one inch remaining on the
surface after tillage.
A. Fertilizer and Lime
Apply fertilizer and lime at the rates recommended by North Carolina Department of Agriculture.
3.02 SEEDING
A. Seeding Conditions
Immediately before seeding, restore soil to the proper grade. Do not seed when the ground is
muddy or in any unsatisfactory condition for seeding.
B. Seeding Method
Apply seed within 24 hours after seedbed preparation. Sow seed with approved sowing
equipment using one or a combination of the following methods. Sow one -half the seed in one
direction and sow remainder at right angles to the first sowing. Use hand operated mechanical
seed broadcaster. Cover seed with spike -tooth harrow.
3.03 PROTECTION OF SEEDED AREAS
Immediately after seeding, protect the area against traffic and other use by erecting barricades,
as required, and placing approved signs at appropriate intervals until final acceptance.
3.04 MAINTENANCE
Erosion control measures will be maintained at all times. If full implementation of the approved plan
does not provide for effective erosion control, additional erosion and sediment control measures shall
be implemented to control or treat the sediment source.
The detention basin overflow structure and carrier pipe shall be inspected periodically and after all major rainfall
events. Sediment shall be cleaned from the basin once sediment reaches a height of 1/2 the
permanent pool depth.
3.05 CLEAN OUT PERMANENT EROSION CONTROL DEVICES
The Operator shall clean out permanent sediment and erosion control devices upon approval
of permanent seeding and stabilization by the agency having jurisdiction of the area and the
Engineer. The devices shall be cleaned out to the original condition.
PaF
k
v� paF Pf
PaF i
300' BUF
PaE _::E
LOCATION MAP
1" = 1 MILE
SOILS MAP
CeD2 Cecil
fPa'E-
Cm Chewacla
PaE, PaF Pacolet
RnF Rion.
Wk Wehadkee
s S • _
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REVISED: MAY 24, 2013
EROSION CONTROL NARRATIVE
WET DETENTION BASIN NO. 5
FOOTHILLS REGIONAL LANDFILL
FOR
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
E
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC..
3920 ARKWRI
Consulting Engineers SUITE 101
[phone] NC.-Corp. License No. C -0813
WWW.HHNT.COM © Republic Services, Inc. (2013) MACON, GEORGIA 31210
PROD. NO. 6703- 545 -01 DWG. WDB5- 2- ECN -R'1 EDIT 5 -24 -13
SCALE AS SHOWN
DATE MAY 2013 SHEET 2 OF 3
SOILS MAP
N.T.S.
3.06 SOIL DESCRIPTION
Soils information was obtained from the NRCS Soil Survey of Catawba County, North Carolina.
RECEIVING WATERS
The receiving waters for this project is Abingdon Creek of the Catawba River Basin. This
receiving water is classified as a Class C water body. Appropriate BMP's will be implemented to
protect all receiving waters.
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PaF i
300' BUF
PaE _::E
LOCATION MAP
1" = 1 MILE
SOILS MAP
CeD2 Cecil
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Cm Chewacla
PaE, PaF Pacolet
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REVISED: MAY 24, 2013
EROSION CONTROL NARRATIVE
WET DETENTION BASIN NO. 5
FOOTHILLS REGIONAL LANDFILL
FOR
REPUBLIC SERVICES OF NORTH CAROLINA, LLC
CALDWELL COUNTY, NORTH CAROLINA
E
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC..
3920 ARKWRI
Consulting Engineers SUITE 101
[phone] NC.-Corp. License No. C -0813
WWW.HHNT.COM © Republic Services, Inc. (2013) MACON, GEORGIA 31210
PROD. NO. 6703- 545 -01 DWG. WDB5- 2- ECN -R'1 EDIT 5 -24 -13
SCALE AS SHOWN
DATE MAY 2013 SHEET 2 OF 3
SOILS MAP
N.T.S.
3.06 SOIL DESCRIPTION
Soils information was obtained from the NRCS Soil Survey of Catawba County, North Carolina.
RECEIVING WATERS
The receiving waters for this project is Abingdon Creek of the Catawba River Basin. This
receiving water is classified as a Class C water body. Appropriate BMP's will be implemented to
protect all receiving waters.

..•'
#4'
24"
MN.1 —�
I
FktSTtNG
�RyoF
TEMPORARY
SCC LINING MATERIAL
COMPACTED
SOIL BERM
11/2 MAXIMUM
1
STORMWATER DRAINAGE BERM_`'�
1.33 LB /LINEAR FT
STEEL POSTS FILTER FABRIC
5 FILTER FABRIC (5' MIN LENGTH) SECURED TO
WITH HOGWIRE 6' -0" STEEL POSTS
— REINFORCEMENT G
. FLOW..- � n
I,1 1
11 ( I•I 18 " -24"
y, �`�`� � I.I 11 I♦I
8„ MIN.
24 "ME
I . . M �
CROSS SECTION ECTION ELEVATION
NOTES:
1. FLOWS MAY NECESSITATE THE PLACEMENT OF HAY BALES IN FRONT OF FILTER FABRIC.
2. FABRIC SHALL BE ATTACHED IN ACCORDANCE WITH THE NORTH CAROLINA "EROSION
AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL."
3. USE 36" D.O.T. APPROVED FABRIC.
4. USE STEEL POSTS ONLY.
SILT FENCE
FOREBAY ROCK FILTER DAM
(LOCATED AS SHOWN IN WET DETENTION BASIN)
F 6' 011
TRACKING
. .w ,
DOZER TREADS CREATE
GROOVES PERPENDICULAR
TO THE SLOPE
I
Dili►_
SURFACE ROUGHENING
1 12" THICK 36" DIA. REINFORCED
3000 PSI CONCRETE CONCRETE CARRIER PIPE
4 a. °
c Q
4 .4. a '
°a ° 4
°4
4. a a
a a v'
4
a, 4
° ° Q °d
Qo... a 4
13.67'
4 °' ° ,p '
a °
4 a-
n. 4 Q.
° a 4'
8 °
Q
.4.
°
-� 13.67'
NOTES:
1. CONTRACTOR IS RESPONSIBLE FOR. ENSURING
PIPE DOES NOT FLOAT WHEN CONCRETE IS POURED.
CARRIER PIPE ANTI- SEEPAGE COLLAR
"t
FLARED END
SECTION (TYP.)
FB.
I 1=1
fjj a 1 E
< # 3 t £.........f E .... �Y3 1•i..,.... .. £ ..«..,..,.,:
E.........
: : :.....: ::.....1....: :::.
... .....:.....
,mm ..�,
€
...........
�B
PLAN VIEW
DRAINAGE
BERM
A
j
BERM
±15' FLARED END
SECTION
1'...... ...... (TYP.)
..........
DOWNDRAIN INLET ' .: '
1...MtN
PIPE (24" DIA. CPR)
DIVERSION
CHANNEL
10' SECTION OF 24" DIA. DOWNDRAIN PIPE
DOWNDRAIN PIPE
SECTION A
TEMPORARY DOWNDRAIN PIPE
12 13
SO'n _
2" TO 3" COARSE
AGGREGATE
GEOTEXTILE UNDERLINER
TEMPORARY GRAVEL CONSTRUCTION ENTRANCE / EXIT
A
y.
NCDOT #5 OR #57
WASHED STONE
19 -GUAGE HARDWARE CLOTH
(1/4" MESH OPENINGS)
PLAN
C _ 101.
B
� w
Z/
A f
LL
0
i
NOTES:
1. PRECAST CONSTRUCTION SHALL MEET THE REQUIREMENTS
OF THE INC. D.O.T. AND ASTM C-478.
2. REINFORCING STEEL SHALL BE A MINIMUM OF #4 @ 6" O.C.E.W.
36 I 4' -0" I 6'-4" 14' -10" I 4' -0" 2' -0 I V -8" 12' -11"
CONCRETE HEADWALL
4 EROSION CONTROL MAINTENANCE REQUIREMENTS
THE INSTALLATION OF EROSION CONTROL MEASURES AND PRACTICES SHALL OCCUR PRIOR TO OR CONCURRENT WITH
LAND DISTURBING ACTIVITIES.
Erosion control maintenance during and after construction will be performed in accordance with the "North Carolina Erosion and
Sediment Control Planning and Design Manual ". During construction activities, the erosion control measures will be inspected and
maintained in accordance with the above referenced manual. Minimum erosion control maintenance will be as follows (additional erosion
control maintenance will be as directed by engineer):
Silt Fence: - inspect silt fence at the end of each working day, or after each rain, and repair or clean as necessary
- remove sediment from silt fence when 1/2 full
- dispose of sediment so that it will not enter the silt fence again and stabilize it with vegetation
- replace filter fabric when deteriorated (the approximate design life of a synthetic silt fence is 6 months)
- maintain silt fence until the area draining to the silt fence is vegetated or otherwise stabilized
- remove the silt fence and accumulated sediment and stabilize the exposed area when the project is stabilized
Outlet Protection: inspect after heavy rains for erosion and dislodged stones and make repairs immediately
Construction Exit: - Periodically dress with 1.5" - 3.5" stone
- maintain in a condition that will prevent tracking or flow of mud onto public rights of way
- inspect construction exits daily
- immediately remove mud and debris tracked or spilled onto roadways
Mulchinq: - add additional mulch as needed to maintain required depth and coverage
- if organic mulch is used, apply 20 -30 Ibs of nitrogen in addition to the fertilizer required for vegetation
Temporary Vegetation: - re -seed all areas where a poor stand of temporary vegetation fails to emerge or where a poor stand exists
Permanent Vegetation: - re -seed all areas where a poor stand of permanent vegetation fails to emerge or where a poor stand exists
- apply one ton of agricultural lime as indicated by soil test or every 4-6 years
Dust Control: prohibit traffic to the extent practicable on all sprayed surfaces
- supplement surface covering as needed to control dust emissions
Erosion Control Mattinq: - inspect periodically following installation and after all rainstorms
- repair any undermining or erosion and install additional fabric as needed
- maintain the mats until permanent vegetation is established
Inlet Protection: - inspect at least weekly and after each significant (1/2 inch or greater) rainfall event
- clear wire mesh of any debris or other objects to provide adequate flow for subsequent rains
- replace stone as needed
1 O SCC BOTTOM
A A
PLAN ^
La
d
1 111 a 111 —° 11 =111=
—
I I I = (( SECTION A -A
NOTES: FILTER
1. La IS THE LENGTH OF THE RIP -RAP APRON BLANKET
2.12" THICK FOR 6 RIP -RAP
18" THICK FOR 9" RIP -RAP
24" THICK FOR 12" RIP -RAP
3. IN A WELL- DEFINED CHANNEL, EXTEND THE APRON UP IN THE
CHANNEL BANKS TO AN ELEVATION OF 6" ABOVE THE MAXIMUM
TAILWATER DEPTH OR TO THE TOP OF THE BANK, WHICHEVER IS LESS.
4. A FILTER BLANKET OR FILTER FABRIC SHOULD BE INSTALLED
BETWEEN THE RIP -RAP AND SOIL FOUNDATION.
OUTLET PROTECTION
a
4' MAX 19 -GUAGE HARDWARE. /'
CLOTH (114" MESH ••,.••ESSIpy%,•• •,,•FESS /p 9., •
NCDOT #5 OR OPENINGS) Q SEAL t� Jr, S
#57 WASHED 161
STONE
�lqM F. 0 �g4HEW
A ' STORM DRAIN
w 16 Z� /� STRUCTURE
a.
_ _ _
STORM DRAIN _� �_ =1 , MISCELLANEOUS DETAILS
� STRUCTURE ( =1 2'11 1 =111
W = = WET DETENTION BASIN N 11111 _ O. 5
0
IN6"MIN 111111111 FOOTHILLS REGIONAL LANDFILL
SECTION A -A FOR
NOTES: REPUBLIC SERVICES OF NORTH CAROLINA, LLC
1. CONTRACTOR SHALL UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THE INLET.
2. WIRE MESH SHALL BE SECURED AT TOP, MIDDLE AND BOTTOM OF STEEL POSTS. CALDWELL COUNTY, NORTH CAROLINA
PIPE INLET PROTECTION
HODGES, HARBIN,
NEWBERRY & TRIBBLE, INC.
Consulting Engineers 3920 ARKWRIGHT RD.
g g
(478) 743 -7175
SUITE 101
NC. -Corp. License No. C -0813
WWW.HHNT.COM
© Republic Services, Inc. (2013) MACON, GEORGIA 31210
PROJ. NO.
6703- 545.01 DWG. WDB5 -3- DETAILS I EDIT 5-10-13 -
SCALE
AS SHOWN
SHEET 3 OF 3
DATE
MAY 2013