20230912_Mine_Maps

RB Lancaster&Sons Properties,LLC
4301 NC HWY 222E ' own of Stantonsburg
°r Stantonsburg, NC2zF};3L _ _ _ P. .Box 10(108 Commercial Ave) Drawing List
s St ntonsburg,NC 27883 l ;
pe 561
- 1521 352I � �� d ' _�
�. Danhaven Farms,LLC
C-1 General Mine Information 9 6
566
Danhaven Farms, LLC / P.O.Box 398 C-2 Mine Layout
P.O.Box 398 / Selma,NC 27576 \ i Y
Selma,NC 27576 , \ C-3 Reclamation Plan ' 1559 a4
- 1525
Whitleys Farm,LLC
69.Brt.64°B Zsn UMine permit 7166 Bartee Bridge Rd., \ z
_ o at an D-1 Erosion Controil Details�. �yU,nexc X�~'a per It d Pry` Stantonsburg,NC 27883
E 9°°,•rt ,' edY line \ @ <
Property Information 1 24 ' a
illiam R.White 357fiu
°1
o ,
_
ENstiig Cuheel ' ` _ a"� \ u °�139< I I50) � 01 F CMvdt
i..
.O.Box 123 Site Address: NC HWY 111
g
Stant sburg,NC 27$83 Stantonsbur ,NC 5�2 526
\
PIN: 3657770648 543 �`� ���{ ns 07a q
r I ' Deed Book/Page: 2877/243 — 3574 g�
_ A3 542 `
Property Owner: Toisnot Preserve ILLC ISSA 121 2m
3204 Nash Street N.,Suite C Saratoga
Wilson,NC 278916 �,��.,'
Pop.348 .oy
,;
RB Lancaster&Sons Properties,LLC / �� I y Total Parcel Area: 729.88 acres 1573� �'�
4301 NC HWY 222E +
Stantonsburg,NC 27883
6°
Im 1534
� � ,^+,� Legend
too,y° AdjalCent Property Lines ',, �"u., II lu en,.xJ 1526 fil 1533 87
i ne per ��°sae` i F°°Op,, Property Lines&Permit Limits
¢1543
�r4jj�:r I se
�%�� , ♦.�� Permit Limits Only
� , ♦�`� / ----------------- Limits of Disturbance(25 Years) Fstmme
%��
RB Lancaster&Sons Properties,LLC ♦, 1 �� Stream \,
4301 NC HWY 222E
�
t✓ `
Stantonsburg,NC 27883 %%` vei0 �9 4 3516 SF(0.081 Acres)of Wetland Impacted Wetland Limits !I -
...-"-"- 100'Year Flood Plain Limits
___ Exlslting Woodlme
.r,� ; � �•���/ ; Topographic Lines with Designated Elevation
Dorris W.Whitley
Poulson Family Trust
g' }yet 1537
✓ I/ I 5 f + _ ka_ /
+ 3312 Ocean Dr., X
Wainwright&Hodge,LLC s ,�- +++ Oxnard,CA 93035
64
/ ,.. P.O.Box 1179 ,� ,. ++ 1537 537
Sfi27 ss �'
Wilson,NC 27894 ;;, /-
SITE
+ Stantonsburg
++ Pop.765 /✓' ' / /.
i; fi2g N
i 'If� ++ .r.� 1682 , }�3 t:
1 R /
1682ys `t
/4
1539 J
.� • /"
Scale:al 1" 4000'
0,.. _
♦ @ \ I r 0
NITY A
� � 1
%%
f
Land Disturbance(Life of Mine)
I
�.
Current Affected Proposed Changle to Total Affecte
,,; // Category Acreage Affected Acreage Acreage
r - / Tailings/Sediment Ponds 0 3.8 3.8
oo.y `�
+
, propertyLlne Stock Piles 0 1.5 1.5
ny `♦`�`` ; Joey M. Ho utt
11007 Sale St.,NW
Wilson, C 27893 0
Waste Piles 3.4 3.4
Processing Area/ Haul Roads 0 1 .9 1.9
+ 1 f� ePermft -r ~- / Mine Excavation 0 85.5 85.5
+ Llmlt _- `
- Total Affected Acreage 0 96.1 96.1
Total Permiteed Acreage 0 129.3 129.3
0
ice, cc 1,
Graves Farms,LLC ETC�Cc'V C
4709 Gle orest Dr.,
Igh,NUC 27 12
SEP 12 2023
°
!MINING FROG,,>
6 ��I N
96 I v�
Projject Information
NThe Toisnot Pit mine is located approximately 1 mile east of Stantonsburg, NC in
Q ♦_ ` Wilson County. Access to the mine is from NC HWY 111.
The mine is located on a parcel totaling 729.64 acres of land, and land within the mine permit
boulndary totals 129.3 acres with 96.1 acres proposed for disturbance over a 25 year life
of mine. Approximately 3516 Squ. Ft. ( 0.081 acres) of wetlands will be disturbed by the ENGINEERING & ENVIRONMENTAL DATE:
mime activity. 2C SCIENCE COMPANY 08/11/23
3008 Anderson Drive DRAWN:
Erosion control will be by four (4) basins with 3.5 to 4.5 high soil berms diverting the Raleigh, NC 27609 TPS
storrmwater to the basins. The surface area of the basins was based on the 10-year [phone]
frequency rain event, although the surface area of the water will exceed the basin area REVISED:
due to the relatively flat topography at the site. The basin outlets were designed to pass GENERAL MINE INFORMATION
the 25-year rain event. SCALE:
]9 m —. '
►t t i r See Drawing
Scale. 1 = 300 p completion of mining, waste piles,Upon com I p berms and basins will be removed and graded to ,;'r/,:t TOISNOT PIT Sheet No.
promote gravity drainage. Two lakes will be formed by the mine excavation. All roads NC HWY 1 1 1
except near NC HWY 111 will be removed. STANTONSBURG, NC C-1
WILSON COUNTY of:

Legend
——————————- Adjacent Property Lines,
Property Lines & Permit Limits
------ Permit Limits Only
----------------- Limits of Disturbance (25 Years)
.c
Stream `J
_._._._._._._._._._._._._. Wetland Limits
OL
100 Year Flood Plain Limits a'
Existing Woodline ♦ �,�`` �,� __—__—__..�..----+
Topographic Lines with Designated Elevation Mine P rmit Li
�e mit and Property L' e ; ~�q
Proposed Soil Berm "` °°® 41 t11 ice I i
RinbQ' /
Proposed Temporary Silt Fence � K"\/ /
Proposed Sediment Basin
PROPOSED ' 1
SECONDARY '✓ ' ` �' ` v �� ' t t
SPILLWAY Proposed Baffles `
PROPOSED \ `�
SKIMMER AND
PRIMARYOUTLET
c /
If
Proposed Soil Berm
N 9 �'6 / Q
i
CONSTRUCTION SEQUENCE
JZpe j 5 �, `� �` 1 1. Before mining begins, install the temporary diversion berms/silt fence, and construct
the proposed sediment basins. Prior to construction of the basins, install silt fence and
Tv,�'�a� ,a 1 stone outlets down-slope of the basins. Ilnstall the stone outlets at the outlet pipe locations
. 4# �� �� 000' y for the proposed basins. Remove silt fence after basins have been constructed and
¢, �� 0� ♦� ? i ' ♦" 1 vegetation has been established on berms. Clear only as much land as necessary
E �' to install the erosion control measures.
2. Begin clearing,grubbing,and soil excavation. Extend diversion berms as needed to
jcapture uplsope disturbance. Stabilize site areas as excavation is completed.
/
/ 2
� ♦ '♦;\ � 1 � ' / 3. Revegetate as per the vegetation schiedule. Diversion berms shall be stabilized within 7 days of construction.
/ '.��a /jam♦ ♦� ♦ � ( ` - � .��' —�, ����t --._.i/
♦ ♦ ♦ ♦ +
J���S /�� `� ` ♦%� ♦%VW, b -00000000 ' Note: Prior to land disturbance, locate and establish 50' stream and wetlands buffers.
No disturbance shall occur within the 50' buffers.
_ham R��f _ ++♦ ♦'� \dQ✓� '�+♦
———••—.. ,.ff �al�t�rIZ�S1 YiFtiferi————' ®.''•
l�inerermit Limit ♦, ��;
Note: See Sheet D-1 for Basin Details, Outlet Protection, and other
Erosion Control Details. Skimmers shall be Faircloth
♦% m=+ +++ manufactured. See Sheet D-1 for skimmer information
/� ♦....— including size, flow rates, and installation/maintenance
specifications.
v I
Q � v
CM
e ry N o
0,y
^ON a�
ye
J
Co S O Z
CIS`
SEP 12 Z013
1AN®C UAI !p`r`
MIN11vG pROGRAM
ENGINEERING & ENVIRONMENTAL DATE:
Scale: Ill 2,00 SCIENCE
' 2 C COMPANY 08/11/23
= 300$Anderson Drive
DRAWN:
Raleigh, NC 27609 TPS
[phone]
REVISED:
MINE LAYOUT
FGSlf7 SCALE:
See Drawing
TOISNOT PIT Sheet No.
NC HWY 111
STANTONSBURG, NC C-2
WILSON COUNTY

Legend
—— —— ——————_ Adjacent Property Lines
Property Lines & Permit Limits
■ Permit Limits Only
----------------- Limits of Disturbance (25 Years) VEGETATION PLAN
Stream 1. Spread topsoil over disturbed areas and leave surface reasonably smooth
____-_._.._....... _ � - Scale: 1 = 2100' i and uniform.
Wetland Limits Q 2. Scarify surface to prepare a seedbed 4 to 6 inches deep. Use such equipment
O as tilling,discing,or tracing with the teeth on a front end loader.
100 Year Flood Plain Limits a 01' 1 3. Mix lime and fertilizer with the soil during seedbed preparation.
�•e. 4. Seed on freshly prepared seedbed following the application rates for the
-- Existing Woodline ♦ ♦ appropriate
a ro nate season.
\ ♦ ____- 1 5. Mulch all seeded areas immediately.
Topographic Lines with Designated Elevation �,® 1 6. Tack mulch on slopes 3:1 (H:V)or steeper by spraying with emulsified
" , ■.® , Mine P rmit Limit and Pr � / asphalt. Use,an anchoring tool such as a farming disc set in a vertical
operty L. e t J��, positing on slopes less than 3:1. Mulch netting may also be used on slopes.
Proposed Soil Berm oa •��,,� ,� / _ I if
p t0. \ --------- t I�bJ ♦ 7. Inspect seeded areas and make repairs within the planting season. If
/' r--
,y✓� pep' / —— — _ --- /ib vegetation is over 60%damaged,repeat steps 2 through 5.
r—r.-�r—r '!, , '�, / /„�� 5 ♦ g b Y steps b
Proposed Temporary Silt Fence r r—rrr—— �" - — — — 'ay '�
/ \ U / •\c�` 8. Permanent reveOpetation shall be accomplished at the specified times of
'e .-�r,� ,--�r.-+r-rrr� .-� / % ♦ b P P
\ st �� / - r— - rrrrr - , —- a I ♦ the year. Temporary vegetation shall be applied outside of the optimal times
\ /b rrr rrr- rrrrrrrr -+.-�,--+ / v '
-rr--rrrr- � �. j Y P �Y g PP P
- ———— —--,— ———--,--' -- i `�%��`� � ♦ for establishment of permanent vegetation.
-rrrrr.-rrrr / rrrrrrrrrr.-�.-�rr \ /
/ .-.-r rrrrr-.- ��� rrr rrrrr rrr rrr- --
ProposedSedimentBasin , rrr-r-r-rrr---- ,,4�f� / --r- ----r-- rr-rrr- rrr -C .�
r r r r r r r r r r r r r r r- r / -- --r---- --------- r r r \ /
/ --------- / r-------r-------- rrr rrrrrrr ------- rrrr
SECONDARY / -r r r r--r r -r , //' --r r-r--r-r-------.-,rrrr r r r r.--�r r r r r r r r r r r r r r r.-�r \\ I' � ,
SPILLWAY / rrrrrrrr rrrr r r r r \ ` r r r r r r r r r r r r r r r r r r r r r r r r r r, -r r r r r rrr,-- r r r ."- r r r r r \ le r
Proposed Baffles A , ---- -- --,--,-- r r,-, \ ` //- „-�- ------- -r r r--r r r r r r r.--�,--- -r.�r r r r r r r r r r r r r r r r r r - - , � ; TEMPORARY SEEDING SCHEDULE
/ rrrr, rr rrrr r r r,- rr \ ` !`` / r.-�- -.rrrr r- -�r r rrr rrr rrrr r r rr r r- -�-rr r r rr r rr r r r rr rrrr rr � '
/ ---.-+rrr rrr.-err r r rrr \ � �1 / -- - -�.-+r r r r r r r r r r r rrrr.-�r rr r- -�- r- -�rrr rr r.-rrrr rrrr rr rrrr rr
r r r r rrr -- -- ` ---,---- .-------------------✓ r r r r r r r r r r r r r r r r r r r r r r r r r r,.-�r r r I �♦ -
\ \ --- — —r rrr—rrrrr r r _ Seeding Date: Dec. 1 Apr. 15
SKIMMER AND / rrrrr -r r r r r r r r r r .---r- \ �` ` - r r r r rrrrr rrrrr.--rrrrr rrrrrrrrrrr
PRIMARY OUTLET / rrrr r r r--r r r r r rrr r r r \ ` --r r r-r r r r ——————r-r----r r r r r-r--r,--+-r r r r r r r r r r r r r.---rrr r -r r r r r r r r r r r r r r r r r I Seed Type Rate
--------- -----------r---r--r r--------r---r--------r ---r- -r------- -
/ rrr -rrrrrrrrrrr rrrrrrr \ ,Jrrrrrrrrrrr r r r r r---r r r I , - Rye(grain) 1201bS/acre
--rrrrrrrr.---r r rrr rrrr. �-,-..' - - / r- - -- -—rrrrrrr rrr.--- -�-r rr rrrrrrrrrrr rrr r r r rr r r r r r rr r r.---r rrrrr- ---r rrr r rrr rr r r rr rr
Proposed Soil Berm / rrrr.-r r r r r r r r r r r r r r r r- - r r r r r r r r r r rrrrrrrr r r r r r r r r r r r r r r r-r r r r r r r r rrr r r r r r rr r r r r r r � ,.� Kobe lespedeza 50]bS/acre
r rrrrrrr r- rrr rrrrrrr,- rrrrrrr.rrr_---rrrrrrrrrrr,.-.rrrrr.-rrrrrrrrrrrrrrrrrrrrrr rrr rrrrrrrrrrrrr rrrrrrrrrr �. 10-t0-lOFertilizer 7501bs/acre
/ rrrrrrr rrr rrr -rrrrr--- C_ - \ r- -rrrrrrrrrr-rrrrrrrrrr-rrrrr---r-r--rrrrr-rrrrr rrr -r--rrrrr rrrr r r r r r r r r r rr / f
r r r r r r r r rrrrrrrrrrr \ \ -r•r r r r r--r r r r r--rrr-rrr-rrrr-r------------------- -- r r r r r r r r r r r r r r r r r r r r r r r r / �� 1 Lime j e 2,Q(]0 1 b S/a C L C
/ r r-----r- r r-r----- ------- 1 , '` 1 --•--------- ------------r r r------r----------r-----r r �,'. r-r-r r--r r-r r-r r-r-r /,l
r r r r --r r -r r r r-r r-r r \ - -----r r r r -r----r r r-r------------r-r r-----r r r--r r--- y/��/�' r---r r-r- -----r----
/ -rrrrr rrrrrrr rrrrrrr. 1 7 , ` ✓ \ r r r r r r r r r-r r r r r r r r r----------------r r--------------r f464 r r r---rrrr rrrrrrrr / ® Mulch 4,000 IbS/acre
r r r r r r r r r r r r r - -r r r r r \t9 _ N \ - ---r r r r r r r r r r r r r r r r r r r---------r r r r r r r, r,--"�r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r
rrrrrrrrrr rrr -rrrrr r t.0 N `'i� \ r -- r--rrrrr--rrrrr rrrrrrrrrrrrrrr---r r r r r r---rrr-rrr--- -rrrrrrrr ��� A' Seeding Date: Apr. 15 -Aug. I S
---------r---r------------------------------------- ------------ --r---- �l
/ rrr---rrrr-r - -rrrrr -rrrrr- rrr---------- ------------------r-------- +-r---- -r^-------------r--r-r r--- /�
r-rrrrr-rrrrrrr rrrrr-- rrrr-r `\✓J ® N\ rrrr rrrr-r---.- r r r rrrrrrrrrrrr-rrrrr r r r r r r r r. -r-rrr-r--rrr ---rrr--r /� Seed Type Rate
--r r r r r r r r r-- -r----- r-rrr- \ N 9✓\ -r-r r--r- r- -r r---------------r----r---r r-r---.--+-.-•-------r r r--r----r � (VTCl'man Millet 4011)S/acre
/ rrrrrrrr rrr rrrr rrrrrrr r-rrrr ;,b 7�\ rr rrrr----------r ----r---------------------r.-r-----r--- r---rr----r
-rrrr-r r� ----r-.--r.-----r --r r-- \ � � �j1 \ rrrrr-r-rrrrrrr-r------r -------r-.------------- �--r------ --r----.---r �•
rrrrrrr- —rrrr-r—,-.-rrr— —rrrrr \� ` ' \ rrr—rrrr--rrrr-r-r-rrr-r-rrrr-- ------------- �--------- —.-�-----r-- � 1.0-10-10 Fertilizer 750 lbs/acre
-r-----------r--- +--------- ----- \ \ r r--------r r r r-------r-r-r--r--------- ------�-r------- ------r--- - /� Lime 2,0001bs/acre
-------------------rrr----- ----r \ \1 rrrrrrrrrrrrrr--rrrrrrrr-r-r---rrrrrrrrrr-rr---- ..rrrrrrrrr-----���� —� ; Mulch 4,0001bs/acre
---r r---- -- r--r r--r r-r---r-
r r r r-r r r r--- --------r \ r----r r--r r---r---r - r - -
/ ----- --r r-rr r-r-r-r r r r / -r r r------r r-----.-------r--r---------- ---r-- ---- ---- ----r- ----r---
rr--- rrrr-rrr rrr--.----------- // 1 , \ --rrr-------rrr-r----r-----r--r--rr--------r---- ---r-- r--- - ----r--- /
rrrr---r----r------r--rrrr-- i� _ t rrrrrrrrrrrrr--------------rrr-rrr--rrr--,--rrrrr- rrr ---r-r- ----- ,--r / Seeding Date: Aug.l5to Dec. 1
/ rrr- -rrrr--rrr-r--rrrr-rr �i' ��� \ rrrrrrrrrrr-r-rrrr-r-rrrrrrr----------rrr-r----r.----- -r-- r ----r- -
r-- -----r-r------------- '' it ♦ - \ -rrrrrrr-r-rrr-r------rrrr Seed Type Rate
r r r-r r r r r r r r r r r-r- i ♦ ♦,� \ r r r r r r r r r r r--r r r r r----r r r r r r r r--r r r r r r r r r r r-r r r-- r r r--r- --- 1
� � ---r -r-r r r r- r--r-r r--r r r r r-r r r- r r-r --r-
----- --- --rrr-r r-rrrrrrr /// �0� ♦` ' , 1 r--r-------r--rr-- r-------- rr �-�' - rr-rrrr-rrrr -- rrr- -rrrrr--- 1 Rye(grain) 120 lbs/acre
r- rrrrrrrrrrr r-rrrrrrr i r \ ------------------r------ -r / -� -r-------�--- - ----- --- -----
- rrrrr - rrrrr rrrrrrrr- // �� �*J ' r-------rrr----rrr-rrrr- rr �/ \\ --------r-r -rrrr- rrr rrrr- 1 / 10-10-10 Fertilizer 1,000 lbs/acre
-- --- ----r-- --r------ / � ♦ / r----------------- -r r-r---.--- // •� �, \ -..-------.-�-----r--r r- - --r-r 1 Lime 2,000 lbs/acre
r- rrr r.-�-r r- r-rrrrrrr /fit ,/ ` ' / -rrr--rrrr-rrrr-r r r-rrr -. // \ --------r----------- r---rrrr 1 1
------ ------ --------r r---------------.------------r / '` ` r r---- -rrr-rrrr-r - r-r-r r 1 , Mulch 4,000 lbS/acre
r-rrrrrrrr- rrrr r r r r r J� _' / -rrrrrrrrrrrrrrr-rrrrr-- r / /` r----.-----r------r- --r---
/ r-rrrr- -rrrr -rrrrr-- , jl.� g / ----------------------r-r ,/ Q,t /` '�, �� ----.--------------------rr 1 1
/ ——————— ———— -rrr - rrrr Cpeil \ ' ( -------rrrrr------rrr-- r / J'�/' ` --------------rrr--r-rrrr 1
/ r� rr-rrr --- --rrrr--- //JAI \ 1 ---rrr-rrr----------- -- �/ a�� ♦, r- - r---r-r-r-r-rr--r--- t ;
r rrrr - -rrrrrrrrr- O��I ; 'i l rrr-rrrrr--r---r------ / \�e � �, \ - - r----r-------------- - 1
r— ———— r---------- � ———————————————————
r-r //•5��
-----------r , �� r--r—rrr----rrrr-r r //\��a� ��,� rr ------rrr -rrrrrrrrr PERMANENT SEEDING SCHEDULE
J' --.0 rrrrr rrr rrrr--rrrrr n -rrrrrrrrrrrrr--r - / \ r- rrr-r-.--r----------- r r
/ CJ
r--rrrr rrrr-- , , � -rrrrr-r-rrrrrrrr- � ,/ '(l• r� � ----rrr-rrr-rrrrr--rrrrr-
-r-r r----rr--------- r / �' ( ® 'L� 1
/ J Qi � -.-errrrr.--rrrrr-r-rrrr--- t
-r---r----- r--- r / /' �v ` \ -rrr-r-r--r---r---rr---- t ' Seeding Date: Apr. 1 -July 15
--- r- // A\\' ,. ---------r r--- /// /• \ --r
r-rrrr---r--------rrrr / , �`\` r i —r r r r r r r r-rrrr / ,/ i t SeedT e
\yi / / v` i ---------rr--------r---- YP Rate(lb/ac)
r r r r r- -r r r r------r-
}� C ----r- -----r------ / r-----------r- / ♦ ----r r r r----r-r-r --
•` / � ��� / -------rrrrr-rrrr rrrr-- �
V - -rrrrr r.---r-rrrrrrrr -rrr-r-r--rrr I ,..-.,-r--rrr-rrrr-r rrrrrrr /
-r-----r r r r-- / 50
I ---r-r r--rrrr-rrr------r
`� •� 4y rrrrrrr -----rrrrr-r \ 1 / rrrr-rrrr-r-^-- ( % , ensaCOlaBahiagraSS
}�• .---rrrrr--rrrr -:-�-----r
-------r r- \ ` rrr--------r / _
, � I .--rrrrrrr-r--.� r-rrrr- / Sericealespedeza 30
.-----r-------- r- -
r r r-r r r- / , ♦
� ,.---r r----rrrr -r r--r / , centipede grass rr-- / r-r r r r r- 5
------ --rrrr- \ , r-rrr-rrr-- ( -7 I - -r - r r - % German millet 10
r r r r r r r-r---r r r ,
% r r-r-r r r-- Ep
��/ r r.-- -rrrr--r----r- r- \ ` ` % \\ -r rrrrr- 1 ' �.Q� I -._-r -'� /
/^\ r r---r r- \ � % \ -r--rrr--- ) •� I ^-----r
/ - - -r r- ----- ---r -r \ \ r r r r r rJ r- r rJ--r
a, 41 \\ - -r r --- r -----r \,� \ ----r r / { r - i ---- �]r�l�t ---✓ SOIL Ammendments:
- --------r-- \\ % \\ `\ C I ,_-�''� �' -- -Y Lw T. Apply lime and fertilizer according to soil test,or apply
r r r r r r--- -----r-r L �
—— ————r r——————— —— \\�� ��\\ r——r—r r— 1- I �"' r 3,000 lb/acre ground agricultural limestone and 500 lb/acre
K /J \ - ------r ——————————— \ % ��\ I ��� ♦ 10-10-10fertlhzer.
4,Z /a - rrrr 00
rrrr--rrrr - rr , `` ------- \ ♦ rr
/Q! 4-1 \ -r -- r---rrr--r---- \ r--rrr- \/j
/J� �.� ��� r- -rrrrrrr r--r �> %� �� --rrrr- \(� ` r '� Mulch:
�\ / J/ \ ♦ r—r—rrr—rrrr—r �' �,r �� —————— \ O r r r Apply 4,000 lb/acre grain straw or equivalent cover of another
_ --' --' — \ t rr suitable mulch.Anchor by tacking with asphalt,roving,or netting
�� /}� r r orb crimping with a mulch anchoring tool.A disk with blades
2�fF.[Inaigtyrt�g�, ---r�'�' `; - \\✓�it� r rrr' set nearly straight can be used as a mulch anchoring tool.
---�--
/,Qqj Prin"e15ermit Limit ,, r---==--- `���� rrr
� ¢yj Qj �`��•\\ —r—r-— r r,,✓ Maintenance:
, \ - r— os, „�r Refertilize the following April with 50 lb/acre nitrogen.Repeat as
, \ r - - — \ r.. r,." growth requires.May be mowed only once a year.Where a neat
m \ ---- \
/ a %`\\ — _.► r .,..r appearance is desired,omit sericea and mow as often as needed.
y ' `�,_ •rrrr
/ /�✓ ' `rrrr
l) Ground Stabilization*
Site Area Stabilization Stabilization Time
Description Time Frame Frame Exceptions
Perimeter dikes,
svkales,ditches 7 days None
and sto cs
• 11igh Quality
Water(HQW) 7 days None
`•
L.oncs
Q\arc If slopes are 10' or
t • Slopes steeper less in length and are
� ��OVthan 3:1 7 days not steeper than 2:1,
ED 14 da s are allowed.
• 7-days for slopes
SEP 12 2023 flatter Slopes 3:1 or 14 clays greater than 50 feet
in length
LAND QUALITY None
MINING P • All other arras
PROGRAM with slopes (lacer 14 days (except for
than 4:l perimeters and
I-IQW Zones)
" .Extensions oftime maybe approved by the permitting authority
based O+t Weather or other site-�spccilic conditions that nfake compliance
impracticable."(Section Il.l3(2)(b))
A
CROSS-SECTION A-A' (NTS) A f Reclamation Considerations
ENGINEERING & ENVIRONMENTAL DATE:
y= 08/11/23
Cl) 1. Maintain undisturbed buffer of at least 50ft from wetlands 2 C SCIENCE COMPANY
—1 J E E W and natural bodies of water. 3008 Anderson Drive DRAWN:
4- .I Raleigh, NC 27609 TPS
25 c, � 2. Perimeter mine excavation slopes shall 3:1 (Horizontal to Vertical) or flatter. [phone]
Buffe CZ CZ25' E 3. Grade mine floor for sheet water flow towards the lakes. REVISED:
a- 3 50' 50' -� � Buffer --_ _--
od Buffer Buffer n -E 4.Perimeter berms, haul roads, and stock pile areas shall be removed and the RECLAMATION PLAN
o o Wetland (D round smoothed and sloped ed to promote gravity draina e The road near NC HWY 111 f SCALE:
E Surface Water Cn
J a- will remain in-place. p p g y g % � '
Surface Water � See Drawing
fl! TOISNOT PIT Sheet No.
4' Min. / 4' Min. / 5. Revegetation per the Schedule below. NC H W Y 111
ai /
- - - - - rrrr - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -� - - - - - - - - - - - - - - STANTONSBURG, NC C-3
WILSON COUNTY

SECONDARY SPILLWAY
SILT FENCE DETAILS
Minimum 12-1/2 Gauge Intermediate Wires
SEDIMENT BASIN W/ SKIMMER DETAIL Minimum 10 Gauge Line Wires
8'MAXIMUM
3 (variable as dire teed by the engineer))
TOP OF EMBANKMENT 1 1 See Basin Schedule
RISER:STRUCTURE _ See Basin Schedule ._...
-��,,� Pipe Connections nt eac Fa .c
SM
TRASH RACK
nn1N. '``' "1 .6dt�. 3{L `--EMERGENCY SPILLWAY wi fro t( Grade
1=111:E64]ARD- jJ�-- 1� �f�(--1 gldjJ� -�Ensure that all conduit connections are watertight. Rod and
1'MIN- ty_ 1 Ijllllll --1 IlffigI�Id-9�1� _ ' lug type connector bands with gaskets are preferred for corrugated Laminated Plastic LiningOr
SKIMMER " ill- llll jJjl�Ajl�1J1J�Jl��JJ� metal pipe to assure watertightness under maximum loading and internal
s 11 I[IM�11 �W t�Jll�-11=11 I�Ij=illk¢61 1�1 = o M P P g g Impermeable Geotextile Fabric F
ti ,-JlJdIIJNIdlIJlItjl9J1JJljl9Pjrll�P4t11 'jtjJj! Pressure. Do not use dim (universal)universal connectors under an
dimple y
,,4 Circumstances. OUTLET PROTECTION DETAILS
_ BARREL.ill
♦ Y r �\
1'� f�y � PIPE
- Trash guard
/ -It is important that a suitable trash guard be installed to prevent the riser
'tMy,1w,S ti ^
and barrel pipes from becoming clogged. Install a trash guard on the Steel Post
CLASS B STONE PAD a 0� a�' Woven Wire Fabric
(4' 4` X 1' MIN ) / CUT-DFF ANTI-'SEEP top of the riser to prevent trash and other debris from clogging the conduit. 0 - 0
ANTIFLOTATION BLOCK SECTIONAL VIE:''41t� � TRENCH STABILIZED A combination anti-vortex device and trash guard improves the efficiency o .O� O�o O� i
ll Fence Got xtileFabric
COLLAR OUTLET g p y ° '0 0 � O
2' DEEP of the principal spillway and protects against trash intake. o.d o �' o d' `�o
/ 0 . � 0 .0, 0 .Q 0 3'-0„
\J l� 26"
1 Protection against piping �CMP Outlet Pipe ` 9 ft. 4"
- Install at least one watertight antiseep collar with a minimum projection Go O -�a
NOTES of 1.5 feet around the barrel of principal spillway conduits, 8 inches or 3 ft. o o(�� o ^ o
1, SEED AND PLACE MATTING FOR EROSION CONTROL ON INTERIOR AND EXTERIOR SIDESLOPE.S. o-c�Mo �o- 8"Minimum Cover over Skirt
larger in diameter. Locate the anti-seep collar slightly downstream from o . o , 4"Minimum horizontal turn
2. INSTALL A MINIMUM OF 3 COIR FIBER BAFFLIES IN ACCORDANCE WITH PRACTICE STANDARD 6.65. the dam center line. A properly designed drainage diaphragm installed Go O `o 0� 2'-0" j
3, INSTALL SKIMMER AND COUPLING TO RISER'STRUCTURE OR DIRECTLY INTO EMBANKMENT 1 FT. FROM BOTTOM OF BASIN, around the barrel may be used instead of an anti-seep collar when it is o-d�
4. THE ARM PIPE SHALL HAVE A MINIMUM LENGTH OF 6 FT. BETWEEN THE SKIMMER AND COUPLING, NOT TO SCALE appropriate.
i
8 ft.
Note: Silt Fence Specifications
Inspect outlet protection structures weekly and after significant(1/2"or greater) 1.Steel posts shall be a minimum of 5 ft.long,weigh a minimum of 1.3 lb/ft,and
rainfall events to see if any erosion around for below the riprap has taken place, have projections to aid in fastening the wire or fabric. Steel posts shall also
or if stones have been dislodged. Immediately make all needed repairs to have a metal plate welded near the bottom such[that when the post is driven
prevent further damage. to the proper depth,the plate will be below the ground level for added stability.
2. Woven Wire Fence shall conform to the requirements of ASTM A 116,
Class I zinc coating for wire. The fence shall be at least 32 in.high and shall
have at least 6 line(horizontal)wires. Stay(vertical)wires shall be spaced
12 in.apart. The top and bottom wires shall be 10 gage. All other wires shall
be 12'/2 gage.
RISER STRUCTURE
SKIMMER(SIZE VAR.) Skimmer shown in Aluminum straps 3. Filter Fabric shall be composed of fibers consisting of long chain synthetic
STEEL POSTS(QUANTITY VAR.) Vent suspending polymers composed of at least 85%by weight of polyolefins,polyesters,or
float�r1 }.
ing position with Orange tip polyamides. The fibers shall be formed into a network such that the filaments
EMBANKMENT horizontal intake or yarns retain dimensional stability relative to each other. The filter fabric shall
be free of any treatment or coating which might adversely alter its physical
PLASTIC SLOPE DRAIN PIPE / STONE ENERGY 4" SCh 40 4" pvc float properties after installation. The fabric shall ble free of defects or flaws which
(PRACTICE STANDARD6.32} IG DISSIPATOR significantly affect its physical and/or filtering properties. The fabric shall have
oR Coupling r
GEOTEXTILE LINING 1 ���'`-- a minimum width of 36 inches.
Connection
The filter fabric shall be furnished with suitable wrapping for protection against
moisture and extended ultraviolet prior to placement.
__._.�. 3" Sch 40 SCUD pvc barrel _ �, ,. __ - -ram. F f The filter fabric shall meet the followingminimum physical requirements:
or "arm" �� � �.�
P Y� eq
' ^, SUPPLIED BY USER .3 �' -`"- PROPERTY* TEST METHOD REQUIRED VALUE
TEMPORARY OR Tensile Strength ASTM D 4632 400 Newtons(901b)
PERMANENT DITCH ROPE A Elongation ASTM D 4632 <50%-fabric self supporting
✓ EMERGENCY SPILLWAY /// 33" >50%-fabric requires woven
wire bacmillimeter
it F ng
4" Orifice/ Apparent Opening Size(AOS)** ASTM D 4751 0.84 imeter(U.S.Sieve#20)
COIR FIBER BAFFLES Permitivity ASTM D 4491 0.01 Sec:`
(PRACTICE STANDARD 6.6S) STONE PAD o i inlet
---'�"�
PLAN VIEW (below skimmer} ^x '�-- Ultraviolet Stability(retained ASTM D 41355 7010 WOOD STAKE strength after 500hrs of
OR METAL POST T patent Ir: 'S,820,7S1 ultraviolet exposure)
1 4. A 6 in.x 6 in.trench shall be dug on the upstream side of the silt fence.
The silt fence shall line the trench and extend tap the posts for the remainder
p� /�
of the fabric width. The trench shall then be backfilled and tamped. Silt fence
Note: Baffles
}are h o be equally spaced• fabrics shall be spliced together only at supporting posts with a minimum of
3 r hose, SS Clamps 6 in.of overlap and in such a manner to prevent silt from passing between
3" threaded male nipple 4' Inlet 4" HEAD [&.-tance from the two ends. At the time of installation,the fabric will be rejected if it has any
on outlet end cente/-of bflf cefinlet to defects,deterioration,or other damage incurred during manufacture,
Basin Maintenance extension
water S[/1!{€3[:e transportation,or storage.
Inspect skimmer sediment basins at least weekly and after each significant(one half inch (1) Silt Fence Maintenance Considerations
or greater)rainfall event and repair immediately. Remove sediment and restore the basin Coupling can be removed and hose attached to outlet using the threaded nipple. 1. Inspect silt fences at least once a week and after each rainfall. Make any required repairs immediately.
to its original dimensions when sediment accumulates to one-half the height of the first 2. Should the fabric of a sediment fence collapse,tear,decompose or become ineffective,replace it promptly.
baffle.Pull the skimmer to one side so that the sediment underneath it can be excavated. Attach directly to metal riser ensuring a water tight connection.Excavate the sediment from the entire basin,not just around the skimmer or the first cell. 3. Remove the sediment deposits as necessary to provide adequate storage volume for the next rain and to
reduce pressure on the fence. Take care to avoid undermining the fence during cleanout.
Make sure vegetation growing in the bottom of the basin does not hold down the 4. Remove all fencing materials and unstable sediment deposits and bring the area to grade and stabilize it
skimmer. Note: SCH 40 solid PVC barrel/arm should be between 6' and 10' in length. after the contributing drainage area has been properly stabilized.
Repair the baffles if they are damaged.Re-anchor the baffles if water is flowing Note: Design Flow Rate for 2" Skimmer: 0.038 cfs
underneath or around them. Note: Design Flow Rate for 2.5" Skimmer: 0.072 cfs i�Ci�l ®
If the skimmer is clogged with trash and there is water in the basin,usually jerking on the Note: Design Flow Rate For 3" Skimmer: 0.11 cfs SEE 1 2 7023
rope will make the skimmer bob up and down and dislodge the debris and restore flow.If
this does not work,pull the skimmer over to the side of the basin and remove the debris. Note: Design Flow Rate For 4" Skimmer: 0.2 3 cfs 1A No
Also check the orifice inside the skimmer to see if it is clogged;if so remove the debris. MININGOU�LITY
If the skimmer arm or barrel pipe is clogged,the orifice can be removed and the Note: Flow rates are from Faircloth product cut sheets. Pry®G�AJw
SOIL BERM CROSS-SECTION
obstruction cleared with a plumber's snake or by flushing with water.Be sure and replace
the orifice before repositioning the skimmer.
Check the fabric lined spillway for damage and make any required repairs with fabric that 3'
spans the full width of the spillway. Check the embank ment,spillways,and outlet for CONSTRUCTION ENTRANCE/EXIT
erosion damage,and inspect the embankment for piping and settlement.Make all
2 2
necessary repairs immediately.Remove all[trash and other debris from the skimmer and 1 I
3.5'to 4.5'
pool areas.
Collection Berm Specifications
1. Construct berm by placement of overburden.
2. Prior to placement of materials for berm formation,cut vegetation
nearly flush with ground(if applicable).
Proposed Sediment Basin Calculations 3. Compact materials in 1 ft.lifts by construction traffic.
Desi n Elevations ft. EL
Surface Area at normal pool, Skimmer 3 Width of Inlet Outlet Crest of °°�� �ti4
Inflow s uare ft. Stora e Volume, Cubic Ft. Barrel Dia., Second Invert of Top of Top of 2- r 24-hr 10- r 24-hr 25- r 24-hr
Watershed Weighted g Inlet & Draw Down Riser Dia., Secondary Berm ENGINE,ERI & ENVIRONMENTAL ME DATE'
g Height of � Invert of y y y ENGINEERING NV ON NTAL
(2 (2) Orifice, inches inches Berm, ft. Spillway, Horizontal Horizontal Riser Storm Elev. Storm Elev. Storm Elev. P '
Basin Area Average Tc, Q(1) efs Area provided Time, hours Secon
(acres) CN minutes 10' Required Provided Dist., acre Required inches ft. Pie Pipe Spillway
2 C SCIENCE COMPANY 08/11/23
14 792 Notes: 3008 Anderson Drive
1 38.1 77 171.6 28.1.8 12,258 � 17,0 30,600 268,756 3 77.3 18" 12" 3..5 10 99.0 98.5 102.0 102.5 103.E 101.6 102.3 102.5 nRAwN.
17 1. Clear the entrance/exit area of all vegetation,roots and other objectionable material. Raleigh, NC 27609
2 13.1 86 54.4 29.87 12,994 13,122 13.1 23,580 203,334 3 59.5 18" 12" 3..5 10 99.0 98.5 102.0 102.5 103.5 101.3 101.9 102.1 TPS
132'x66'
2. Place 2-3"coarse aggregate. [phone]
3 27.1 8C 43,8 72.15 31,385 1 1,75 27.1 48,780 283,008 4 58.9 18" 12" 3..5 10 99.0 98.5 102.0 102.5 103.5 101.6 102.2 102.4 3. Maintenance Considerations:Maintain the REVISED:
gravel pad in a condition to prevent
4 39.5 86 68.8 75.8:8 33,008 33,800 1 8" 12" 4.4 30 99.0 98.5 102.0 102.7 104.4 102.7 103.2 103.4 mud or sediment from leaving the construction site. This may require periodic
260'x130' 39.5 71,100 126,778 4 85.9 topdressing with 2-inch stone. After each rainfall,inspect any structure used to
trap sediment and clean it out as necessary. Immediately remove all objectionable EROSION CONTROL DETAILS SCALE:
(1) Required Surface Area is based on 435 sf per cfs of Q10 peak inflow materials spilled,washed,or tracked onto public roadways.
(2) Required Volume is based on 1800 cf/ac. of disturbed area 4. See sheet I For locations /, . 4; NTS
(3) From normal pool to top of berm
�l TOISNOT PIT Stll�-
NC HWY 222
STANTONSBURG, NC D- 1
WILSON COUNTY