NCG021016_Application_20230714

NC 6 0DO IC
NORMS &TUNSTALL
CONSULTING ENGINEERS P.C.
2602 Iron Gate Dr.Suite 102 1429 Ash LittleRiver Road
Wilmington,NC 28412 Ash,NC 28420
[phone] [phone]
[phone] Fax [phone] Fax
John S.Tunstall,P.E. J.Phillip Norris,P.E.
T.Jason Clark,P.E. Joseph K.Bland,P.E.
Robbie P.Hennelly,E.I.
July 13, 2023
NCDEQ — Stormwater Program
512 N. Salisbury Street Office 640K
Raleigh, NC 27604
Re: NCG02 Notice of Intent Re-Submittal RECEIVED
Ashton Farms Mine / Return #1343
Brunswick County, NC JUL 1 a 2023
NT Project No. 20127
DEMLR-Stormwater Program
Dear Reviewer,
A site review was conducted by Brian Lambe from the Wilmington Regional office on May 22,
2023, and the NOI Application Return Letter issued June 15, 2023.
We believe the concerns resulting in the return letter have been addressed and are re-submitting
the NCG02 Package for review and approval. Please find enclosed the following:
• $100.00 Review Fee Payable to NCDEQ (Norris Check No. 2393)
• Copy of the Return #1343 Letter
• Notice of Intent
Dewatering Basin Calculations
• Most Recent NCSOS Annual Report
• Copy of the JD (SAW-2020-02104)
• Two sets of plans.
Please review this information for approval and contact us with any questions or comments you
may have. Thank you for your assistance on this project.
Sincerely,
NORRIS & TUNSTALL
CONSULTING ENGINEERS, P.C.
3h
?P LkAo l jttl' /J J`J
illi Norris, P.E.
JPN/ttw 20127 07-13-23 s ncg02 Itr
cc: Len McLamb/ Brian Lambe/Adam Parr
NCBELS License C-3641

„STATE
a'a,•srArpo }
d �
ROY COOPER
Governor '`
ELIZABETH S.BISER g
Secretary
DOUGLAS R.ANSEL NORTH CAROLINA JU
intertm Director Environmental Quality +• z 9 Zr *�
23
June 15,2023 >_
L.M. McLamb&Son Construction Company,Inc.
Attn:Jimmy L. McLamb
800 Calabash Road NW
Calabash,NC 28467
Subject: N01 Application NCG021003
Ashton Farm Sand Mine
Return#1343
Brunswick County
Dear Jimmy L.McLamb:
We received your application for an NPDES discharge permit on August 22, 2022.On May 22, 2023,
Brian Lambe with the Wilmington Regional Office conducted a site visit to determine whether the
facility was compliant with coverage under Stormwater General Permit NCG020000.
The Operation and Maintenance Plan provided is inadequate for observed mining activities.Staff
noticed the dewatering basin is insufficient when compared to the installed pump. Land just below
the basin is erosive and there is sediment deposited in a constructed channel leading to a ditch.
DEMLR Staff cannot grant coverage under NCG020000 at this time.Additionally,Stormwater Staff
found inconsistencies in the submitted NCG020000 application.Section 6,Wastewater Treatment
was left blank even though you checked"Yes”for the presence of mine dewatering.
With this letter,your application is being returned to you.Please make modifications of the O&M
Plan and dewatering methods to your mining permit and reapply for coverage under NCG020000.
You may visit our website at deq.nc.gov/SW-industrial for more information on the NCG020000
General Permit.
Please contact Adam Parr with the Mining program at 919-707-9207 or via email at
[e-mail] for further guidance concerning your mining permit.
Sincerely,
-or_
for Douglas R.Ansel, Interim Director
Division of Energy, Mineral,and Land Resources
cc: Wilmington Regional Office/B.Lambe
D_E Q1� North Carolina Department or Environmental Quality I Division of Energy,Mineral and Land Resources
512 North Salisbury Street 1 1612 Mal Service Center I Raleigh.North Carolina 2 769 9-1612
4� 919.707.9200

FOR AG'NCYUSE QNLY
�3
NCG02
Assigned to: 5. COOK
ARO FRO MRO RRO WARD WIRO SRO NTi120127
Division of Energy, Mineral, and Land Resources Land Quality Section
National Pollutant Discharge Elimination System
NCG020000 Notice of Intent
This General Permit covers STORMWATER AND/OR WASTEWATER DISCHARGES associated with activities under
SIC(Standard Industrial Classification)Code 14[Mineral Mining Industry]except for:peat mining,coal mining,
metal mining, oil and gas extraction,tourist gem mines, NCDOT borrow pits, in-stream sand mining,and
discharges from mining operations which are intermixed on site with stormwater from concrete operations. You
can find information on the DEMLR Stormwater Program at deq.nc.gov/SW.
Directions: Print or type all entries on this application. Send the original,signed application with all required
items listed in Item (9)below to: NCDEMLR Stormwater Program, 1612 MSC,Raleigh,NC 27699-1612. The
submission of this application does not guarantee coverage under the General Permit. Prior to coverage under
this General Permit a site inspection will be conducted.
1. Owner/Operator(to whom all permit correspondence will be mailed):
Name of legal organizational entity: Legally responsible person as signed in Item(10)below:
L.M. McLamb&Son Construction Company, Inc. Jimmy Lennon McLamb
Street address: City: State: Zip Code:
800 Calabash Rd. NW Calabash NC 28467
Telephone number: Email address:
910-287-6688 [e-mail]
Type of Ownership:
Government
❑County ❑ Federal ❑Municipal ❑State
Non-government
®Business(If ownership is business,a copy of NCSOS report must be included with this application)
❑Individual
2. Industrial Facility (facility being permitted):
Facility name: Facility environmental contact:
Ashton Farm Sand Mine Len McLamb
Street address: City: State: Zipp Code:
2850 Longwood Road Ash NC 28420
Parcel Identification Number(PIN) County:
16300015 Brunswick
Telephone number: Email address:
910-287-6688/910-443-7081 [e-mail]
Latitude of entrance: Longitude of entrance:34.0261 _78 5322
4-digit SIC code: Facility is: Date operation is to begin or began:
8 New ❑ Proposed ASAP
❑ Existing
Types of minerals mined at this facility:
❑Clay ❑ Feldspar Ore ❑ Lithium Ore ❑ Phosphate ❑Soil IN Construction Sand ❑ Industrial Sand
❑Other:
Page 1 of 10

Is this a processing-only facility for materials mined elsewhere? Is this an inactive mine site?
❑Yes ❑Yes
9 No I 9 No
Does total area of this mine site include ready-mixed concrete plant and/or asphalt plant areas?
❑Yes,and has separate NPDES stormwater permits(provide permit numbers):
❑Yes,and does not have separate NPDES stormwater permits
9 No
Does this facility already have a valid Mining Permit from DEMLR's Land Quality Section?
❑Yes(please provide the Mining Permit Number) -
9 No(please indicate the status of the Mining Permit application) Pending Approval
Are you applying for a discharge permit in the same location as a previously permitted mine?
9 Yes(please provide permit number and mine name) Pending Approval
❑ No
If the stormwater discharges to a municipal separate storm sewer system(MS4),name the operator of the MS4:
9 N/A
3. Consultant(if applicable):
Name of consultant: Consulting firm:
1.Phillip Norris,P.E. Norris&Tunstall Consulting Engineers, P.C.
Street address: City: State Zip Code
1429 Ash-Little River Rd. NW Ash NC 28420
Telepphone number: Email address:
910-287-5900 [e-mail]
4. Development Activities and Buffers
Mining operation will precede development activities at this site:
❑Yes
9 No
Mine Is located within one of the 20 Coastal Counties,and will it add more than 10,000 ft'of impervious surface:
` ❑Yes(to both)
9 No,this mine Is within one of the 20 Coastal Counties,but will not at more than 10,000 ft'of impervious surface
❑ No,this mine Is not within one of the 20 Coastal Counties
Mine is in the Neuse,Tar-Pamlico,or Catawba River Basins,OR in the Randleman or Jordan Water supply Watersheds?
❑Yes(specify size of stream buffers)
9 No
I
5. Mine Dewatering
Mine dewatering will occur at this site:
9 Yes ❑ No(mark N/A for the rest of this section)
Mine dewatering from this facility will be discharged to:
❑Surface Waters and/or Wetlands
9Other(specify) existing drainage ditch
Divine will not discharge dewatering to Surface Waters and/or Wetlands;specify how dewatering will occur and where
water will be directed:
❑N/A
Wetlands and/or Surface Waters are within 4W of the mine pit perimeter: 404/401 Certification permits required:
9 Yes(specify distance) ❑Yes(briefly describe)
❑ No 9 No
❑ N/A ❑ N/A
Have you been required to obtain a wetland delineation certified by the US Army Corps of Engineers?
9 Yes(please attach to this application) ❑ No
Page 2 of 10

6. Wastewater Treatment N/A
Will this facility wash mined materials?
❑Yes ❑ No
Will discharges of process wastewater treatment systems occur(including possible recycle system overflows)
❑Yes(please describe)
❑No
Will this facility employ chemical additives to flocculate suspended solids?
❑Yes(specify name/manufacturer/quantity of daily use)
❑ No
Note:please visit:https://files nc aoy/ncdeo/Water+Quality/Environmental+Sciences/ATU/PAM8 30 18 pdf for list of
approved PAMS
Will any of the wastewater treatment facilities at this mine overflow only during rainfall events that exceed the 30-yr,24-hr
rainfall event?
❑Yes(specify which systems)
❑ No
Are wastewater treatment facilities(including recycle systems)planned in the 100-yearflood plain?
❑Yes ❑ No
Wastewater Treatment Alternative Review as required by 15A NCAC 2H.0305(c)(2) N/A
Types of wastewater this mine site will discharge: ❑ Mine Dewatering ❑ Process Wastewater
Types of wastewater considered for this alternative review: ❑ Mine Dewatering ❑ Process Wastewater
Are there existing sewer lines within a one-mile radius?
❑Yes
❑Wastewater treatment plant will accept wastewater
❑ Is feasible to connect(explain)
❑ Is not feasible to connect(explain)
❑Wastewater treatment plant will not accept wastewater(please attach letter documenting this)
❑ No
Are you already proposing a closed-loop recycle system(CLRS)that meets design requirements of 15A NCAC 2T.10000?
❑Yes,for dewatering
❑Yes,for process wastewater
❑Yes,for both
❑ No,this option is technologically feasible(explain)
❑ No,this option is not technologically feasible(explain)
❑ No,this option is otherwise feasible(explain)
❑No,this option is otherwise not feasible(explain)
What is the feasibility of building a CLRS compared to direct surface water discharge?
Page 3 of 10

Surface or Subsurface Disposal System
❑A surface or subsurface disposal system is technologically feasible(explain)
❑A surface or subsurface disposal system is not technologically feasible(explain)
❑A surface or subsurface disposal system is otherwise feasible to Implement(explain)
❑A surface of subsurface disposal system is not otherwise feasible to implement(explain)
What is the feasibility of employing a subsurface of surface discharge as compared to a direct discharge to surface waters?
Direct Discharge to surface waters is the most environmentally sound alternative to all reasonably cost-effective options
for the wastewaters being considered?
❑Yes
❑ No
If this review Included all wastewater discharge types,would excluding some types make any of the above non-discharge
options feasible for some the wastewaters?
❑Yes
❑ No
7. Outfalis(s)At least one outfall is required to be eligible for coverage.
3-4 digit identifier: Name of receiving water: Classification: ❑This water is impaired.
#1 1 UT Wet Ash Swamp QSW ❑This watershed has a.TMDL
Discharge from this outfall is from:
❑Stormwater 8 Mine Dewatering ❑ Process Wastewater
7Q10 Flow of receiving waterbody(if discharging Mine Dewatering or Process Wastewater to waters classified as HOW,
ORW,Tr,WS-f;WS-II,WS-III,SA,or PNA):
Dischar a occurs from this outfall:
❑Only during a rainfall event 9 Intermittently(indicate how often) ❑Continuously(indicate flow in CFS)
every two(2)days
Latitude of outfall: 34.022 Longitude of outfall: -78 531
Brief description of the industrial activities that drain to this outfall: N/A
Do Vehicle Maintenance Activities occur In the drainage area of this outfall? ❑ Yes ❑ No
If yes,how many gallons of new motor oil are used each month when averaged over the calendar year?
3-4 digit identifier: Name of receiving water: Classification: ❑This water Is impaired.
❑This watershed has a TMDL.
Discharge from this outfall is from:
❑Stormwater ❑ Mine Dewatering ❑ Process Wastewater
7Q10 Flow of receiving waterbody(if discharging Mine Dewatering or Process Wastewater to waters classified as HQW,
ORW,Tr,WS-I,WS-II,WS-III,SA,or PNA):
Discharge occurs from this outfall:
❑Only during a rainfall event ❑ Intermittently(indicate how often) ❑Continuously(indicate flow in CFS)
Latitude of outfali: Longitude of outfall:
Brief description of the industrial activities that drain to this outfall:
Do Vehicle Maintenance Activities occur in the drainage area of this outfall? ❑ Yes ❑ No
If yes,how many gallons of new motor oil are used each month when averaged over the calendar ear?
Page 4 of 10

3-4 digit identifier: Name of receiving water: Classification: ❑This water is impaired.
❑This watershed has a TMDL.
Discharge from this outfall is from:
❑Stormwater ❑ Mine Dewatering ❑ Process Wastewater
7Q10 Flow of receiving waterbody(if discharging Mine Dewatering or Process Wastewater to waters classified as HOW,
ORW,Tr,WS-I,WS-11,WS-III,SA,or PNA):
Discharge occurs from this outfall:
❑Only during a rainfall event ❑ Intermittently(indicate how often) ❑Continuously(Indicate flow in CFS)
Latitude of outfall: Longitude of outfall;
Brief description of the industrial activities that drain to this outfall:
Do Vehicle Maintenance Activities occur in the drainage area of this outfall? ❑ Yes ❑ No
If yes,how many gallons of new motor oil are used each month when averaged over the calendaryear?
3-4 digit identifier. Name of receiving water: Classification: ❑This water is Impaired.
❑This watershed has a TMDL.
Discharge from this outfall is from:
❑Stormwater ❑ Mine Dewatering ❑ Process Wastewater
7Q10 Flow of receiving waterbody(if discharging Mine Dewatering or Process Wastewater to waters classified as HQW,
ORW,Tr,WS-I,WS-11,.WS-111,SA,or PNA):
Discharge occurs from this outfall:
❑Only during a rainfall event ❑ Intermittently(indicate how often) ❑Continuously(indicate flow in CFS)
Latitude of outfall: Longitude of outfall:
Brief description of the industrial activities that drain to this outfall:
Do Vehicle Maintenance Activities occur in the drainage area of this outfall? ❑ Yes ❑ No
If yes,how many gallons of new motor oil are used each month when averaged over the calendar year?
3-4 digit identifier: Name of receiving water: Classification: ❑This water is impaired.
❑This watershed has a TMDL.
Discharge from this outfall is from:
❑Stormwater ❑ Mine Dewatering ❑ Process Wastewater
7Q10 Flow of receiving waterbody(if discharging Mine Dewatering or Process Wastewater to waters classified as HOW,
ORW,Tr,WS-1,WS-11,WS-III,SA,or PNA):
Discharge occurs from this outfall:
❑Only during a rainfall event ❑ Intermittently(indicate how often) ❑Continuously(indicate flow in CFS)
Latitude of outfall: Longitude of outfall:
Brief description of the industrial activities that drain to this outfall:
Do Vehicle Maintenance Activities occur in the drainage area of this outfall? ❑Yes ❑ No
If yes,how many gallons of new motor oil are used each month when averaged over the calendar year?
All outfalis must be listed and at least one outfall is required.Additional outfalls may be added in the section
"Additional Outfalls"found on the last page of this NOI.
Page 5 of 10

8. Other Facility Conditions(check all that apply and explain accordingly):
❑This facility has other NPDES permits. If checked,list the permit numbers for all current NPDES permits:
❑This facility has Non-Discharge permits(e.g.recycle permit). If checked,list the permit numbers for all current Non-
Discharge permits:
❑This facility uses best management practices or structural stormwater control measures.
If checked,briefly describe the practices/measures and show on site diagram:
❑This facility has a Stormwater Pollution Prevention Plan(SW PPP).
if checked,please list the date the SWPPP was Implemented:
❑This facility stores hazardous waste in the 100-year floodplain.
If checked,describe how the area is protected from flooding:
❑This facility is a(mark all that apply)
❑ Hazardous Waste Generation Facility
❑ Hazardous Waste Treatment Facility
❑ Hazardous Waste Storage Facility
❑ Hazardous Waste Disposal Facility
If checked,indicate:
Kilograms of waste generated each month: Type(s)of waste:
How material is stored: Where material is stored:
Number of waste shipments per year: Name of transport/disposal vendor:
Transport/disposal vendor EPA ID: Vendor address:
❑This facility is located on a Brownfield or Superfund site
If checked,briefly describe the site conditions:
❑ Facility provides appropriate secondary containment for bulk storage of liquid materials
If checked,briefly describe these measures:
❑Site has an active landfill within the mining permit boundary
If checked,please indicate type:
a) ❑LCID(Land clearing and Inert Debris)
b) ❑other(specify)
9. Required Items (Application will be returned unless all of the following items have been included):
❑Check for$100 made payable to NCDEQ
❑Copy of most recent Annual Report to the NC Secretary of State(if applicable)
❑This completed application and any supporting documentation
❑Copy of the approved mining permit or indication of mining permit application status
❑Copy of US Army Corps—approved wetland delineation(if applicable)
❑Line drawing of the water flow through the facility or block flow diagram
❑ Pictorial description of the nature of any sources of water and any collection and treatment measures
Page 6 of 10

❑A site diagram showing,at a minimum,existing and proposed:
a) outline of drainage areas
b) surface waters
c) stormwater management structures
d) location of stormwater outfalls corresponding to the drainage areas
e) runoff conveyance features
f) areas where process materials are stored
g) impervious areas
h) site property lines
❑2 copies of large scale(24"x36"minimum)site plan showing:
a) topographical lines
b) all outfall locations
c) applicable buffers and delineated wetlands
d) receiving waters
e) 100- ear flood plain(if applicable)
❑Copy of county map or USGS quad sheet with the location of the facility clearly marked
If mines site is in one of the 20 Coastal Counties(if applicable)
®Applicant has check with the appropriate regional office to verify the need for a Coastal State Stormwater permit.
a) Indicate the Regional Office Contact:
❑ Detailed list of:
a) impervious surface areas and percentages
b) sub-drainage areas
c) total drainage area
If mine is dewatering and near wetlands,or may otherwise impact surface waters or groundwater
❑2 copies of large scale(24"x36'minimum)plans delineating areas on the listing acreage including:
a) wetlands
b) ditches
c) weil-placements _ - -
d) pits
e) borrow areas
f) overburden storage
g) stormwater controls/BMPs
h) vehicle maintenance areas
i) settling basins
j) product process(such as screening,stockpiles,and waste piles)
k) total drainage area
q impervious surface percentages(if state Stormwater programs apply)
m) applicable buffers
n) access and/or haul roads
9 Pump dewatering size and information on its specifications Wilmington Regional Office
❑Well information(design,depths,maintenance)
❑Physical monitoring for the wetland areas
❑Settling pond size information,if applicable
❑Level spreader design,if applicable
❑Details about dewatering method
❑Cone of influence calculations
❑Description of measures to prevent erosion and Hooding
❑Description and information about 401/404 permits that have been obtained
❑Copy of US Army Corps of Engineers wetlands delineations or approved wetland delineation(if applicable)
Page 7 of 10

❑ 1 have contacted my local regional office about a Pumping Operation and Monitoring(POM)plan
a) Regional Office Contact:
b) Date Contacted:
10.Applicant Certification:
North Carolina General Statute 143-215.68(1)provides that: Any person who knowingly makes any false statement,
representation,or certification in any application,record,report,plan,or other document filed or required to be maintained
under this Article or a rule implementing this Article...shall be guilty of a Class 2 misdemeanor which may include a fine not
to exceed ten thousand dollars($10,000).
Under penalty of law,I certify that: Mining
B I am the person responsible for the permitted industris+activity,for satisfying the requirements of this permit,and for any
civil or criminal penalties Incurred due to violations of this permit.
8 The information submitted in this NOI is,to the best of my knowledge and belief,true,accurate,and complete based on
my inquiry of the person or persons who manage the system,or those persons directly responsible for gathering the
information.
6 I will abide by all conditions of the NCG020000 permit.I understand that coverage under this permit will constitute the
permit requirements for the discharge(s)and is enforceable in the same manner as an individual permit.
B I hereby request coverage under the NCG020000 General Permit.
Printed Name of Applicant: Jimmy Lennon McLarrib
Title: Owner
4(S! tu of Applicant) (OatlS Si ned)
Mail the entire package to: DEMLR—StormwaterProgram
Department of Environmental Quality
1612 Mail Service Center
Raleigh, NC 27699-1612
Page 8 of 10

AdditionalOutfalis N/A
3-4 digit identifier: Name of receiving water: Classification: ❑This water is impaired.
❑This watershed has a TMDL.
Discharge from this outfall is from:
❑Stormwater ❑Mine Dewatering ❑ Process Wastewater
7Q10 Flow of receiving waterbody(if discharging Mine Dewatering or Process Wastewater to waters classified as HOW,
ORW,Tr,WS-1,WS-11,WS-III,SA,or PNA):
Discharge occurs from this outfall:
❑Only during a rainfall event ❑ Intermittently(indicate how often) ❑Continuously(indicate flow in CFS)
Latitude of outfall: Longitude of outfall:
Brief description of the industrial activities that drain to this outfall:
Do Vehicle Maintenance Activities occur in the drainage area of this outfall? ❑Yes ❑ No
If yes,how many gallons of new motor oil are used each month when averaged over the calendar ear?
3-4 digit Identifier: Name of receiving water: Classification: ❑This water is impaired.
❑This watershed has a TMDL.
Discharge from this outfall is from:
❑Stormwater ❑ Mine Dewatering ❑ Process Wastewater
7Q10 Flow of receiving waterbody(if discharging Mine Dewatering or Process Wastewater to waters classified as HOW,
ORW,Tr,WS-I,WS-II,WS-III,SA,or PNA):
Discharge occurs from this outfall:
❑Only during a rainfall event ❑ Intermittently(indicate how often) ❑Continuously(indicate flow in CFS)
Latitude of outfall: Longitude of outfall:
Brief description of the industrial activities that drain to this outfall:
Do Vehicle Maintenance Activities occur in the drainage area of this outfall? ❑ Yes ❑ No
If yes,how many gallons of new motor oil are used each month when averaged over the calendar year?
3-4 digit identifier: Name of receiving water: Classification: ❑This water is impaired.
❑This watershed has a TMDL
Dtscharge from this outfall is from:
❑Stormwater ❑ Mine Dewatering ❑Process Wastewater
7Q10 Flow of receiving waterbody(if discharging Mine Dewatering or Process Wastewater to waters classified as HOW,
ORW,Tr,WS-I,WS-II,WS-III,SA,or PNA):
Discharge occurs from this outfall:
❑Only during a rainfall event ❑Intermittently(indicate how often) ❑Continuously(indicate flow in CFS)
Latitude of outfall: Longitude of outfall:
Brief description of the Industrial activities that drain to this outfall:
Do Vehicle Maintenance Activities occur in the drainage area of this outfall? ❑Yes ❑ No
If yes,how many gallons of new motor oil are used each month when averaged over the calendar year?
Page 9 of 10

3-4 digit identifier: Name of receiving water: Classification: ❑This water is impaired.
❑This watershed has a TMDL.
Discharge from this outfall is from:
❑Stormwater ❑ Mine Dewatering ❑Process Wastewater
7Q10 Now of receiving waterbody(if discharging Mine Dewatering or Process Wastewater to waters classified as HQW,
ORW,Tr,WS-I,WS-II,WS-111,SA,or PNA):
Discharge occurs from this outfall:
❑Only during a rainfall event ❑Intermittently(indicate how often) ❑ Continuously(indicate flow in CFS)
Latitude of outfalI: - Longitude of outfall:
Brief description of the industrial activities that drain to this outfall:
Do Vehicle Maintenance Activities occur in the drainage area of this outfall? ❑ Yes ❑ No
If yes,how many gallons of new motor oil are used each month when averaged over the calendar earl
3-4 digit identifier: Name of receiving water. Classification: ❑This water is impaired.
❑This watershed has a TMDL.
Discharge from this outfall is from:
❑Stormwater ❑Mine Dewatering ❑ Process Wastewater
7Q10 Flow of receiving waterbody(if discharging Mine Dewatering or Process Wastewater to waters classified as HQW,
ORW,Tr,WS-I,WS-IL WS-III,SA,or PNA):
Discharge occurs from this outfall:
❑Only during a rainfall event ❑ Intermittently(indicate how often) ❑Continuously(indicate flow in CFS)
Latitude of outfall: Longitude of outfall:
Brief description of the industrial activities that drain to this outfall:
Do Vehicle Maintenance Activities occur in the drainage area of this outfall? ❑Yes ❑ No
If yes,how many gallons of new motor oil are used each month when averaged over the calendar year?
3-4 digit identifier: Name of receiving water: Classification: ❑This water is impaired.
❑This watershed has a TMDL.
Discharge from this outfall is from:
❑Stormwater ❑ Mine Dewatering ❑ Process Wastewater
7Q30 Flow of receiving waterbody(if discharging Mine Dewatering or Process Wastewater to waters classified as HQW,
ORW,Tr,WS-I,WS-11,WS-III,SA,or PNA):
Discharge occurs from this outfall:
❑Only during a rainfall event ❑Intermittently(indicate how often) ❑Continuously(indicate flow in CFS)
Latitude of outfall: Longitude of outfall:
Brief description of the industrial activities that drain to this outfall:
Do Vehicle Maintenance Activities occur in the drainage area of this outfall? ❑ Yes ❑ No
If yes,how many gallons of new motor oil are used each month when averaged over the calendar year?
Page 10 of 10

Date Design Sheet
NORRIS & TUNSTALL Wilmington, NC
7�j2�Zg JkA3 I —CONSULTING ENGINEERS P.C.— Brunswick County, NC Of
Check Job For Job No.
- W4A
,
—
iroE
- IP . ��
L - --
_ r
- '► t2� 20 L ---
iN _

Dewatering Basin Design *items in red are inputs
Version 2.27.09
STEP 1: Input required variables
Pump Rate: GPM `v �eu z � su :� w. 3r.araF
Retention Time: hours q rate shall note 1�'(100 GPf4
-4). TM con=ctor mwf desire a
fete ran time for mama ing t€aia. .
Required Volume: 3208.12 ft3 ever,watfs assadatad with this hwfc,
n hiddeflat.
STEP 2: Design of the Dewatering Basin
Final Required Volume: 3208.12 ft3
Design Depth: '—t to exceed 3 feet
Proposed Basin Side Slopes: :1 side slopes 'must be at least 1.5:1 or flatter
OPTIONS
2:1 L: 3:1 L:
Suggested Top width (ft): 24 19
Suggested Top Length ft : 48 57
Final Design Top Width (ft):
Final Design Top Length fl: 112 138
Final Design Depth (ft): 3 3
14604.00 14400.00
Verify Storage(ft') OK OK
Comments:

X -
BORROW PIT DEWATERING BASIN DETAIL �m
CLASS A STONE
GENERAL NOTES:
FILTN r
DETERMINE BORROW PIT DEWATERING BASIN SIZE USING COIfl FIBEA BPFFLE
V = 8.0203 • 0 • T, WHERE V IS VOLUME (FT'), 0 IS
PUMP FLOW RATE (GPM), AND T IS DEWATERING TIME (HR).
USE MAXIMUM FLOW RATE OF 1000 GPM AND A MINIMUM
DEWATERING TIME OF 2 HOURS.
STONE ENERGY
RISER SHALL BE A NON-PERFORATED, SMOOTH OR CORRUGATED B1EE'' DISSIPA OR
MATERIAL WITH A FLASHBOARD OPTION.
CONSTRUCT THE COIR FIBER BAFFLE IN ACCORDANCE WITH
ROADWAY STANDARD DRAWING 1640.01 AND WITH MATERIAL THAT
MEETS THE SPECIFICATIONS OF ROADWAY STANDARD 1060-14. „W„
PROVIDE 5' STEEL POSTS OF THE SELF-FASTENER ,•�X,.,�
ANGLE STEEL TYPE. INSTALL STEEL POSTS
WITH NO MORE THAN 3' OF THE POST APPEARING
ABOVE THE GROUND.
ATTACH THE COIR FIBER MAT TO THE STEEL POSTS WITH WIRE OR OTHER ACCEPTABLE MEANSAND STAPLED INTO THE BOTTOM AND SIDE SLOPES "L" = 2"W" MIN.
OF THE BASIN WITH 12" STAPLES.
INSTALL TYPE 2 GEOTEXTILE ON SIDESLOPES AND
BOTTOM OF BASIN AT INLET AS SHOWN IN THE DETAIL.
USE THE TYPICAL SECTION SHOWN FOR THE
BORROW PIT DEWATERING BASIN AS A GUIDE. THE EARTH DIKE
BASIN MAY HAVE ANY TYPE CONFIGURATION AS LONG AS
SUFFICIENT VOLUME IS PROVIDED AND PROVISIONS PLAN
ARE MADE FOR A NON-PERFORATED RISER. RISER
DO NOT EXCEED 311 FT. IN HEIGHT FOR THE EARTH
DIKES REQUIRED FOR BORROW PIT DEWATERING BASIN.
THE BORROW PIT DEWATERING BASIN SIZE IS VARIABLE
AND DEPENDENT ON SPECIFIC SITE REQUIREMENTS
AS WELL AS PROPOSED CONSTRUCTION OPERATIONS. 1,-O„f� �1'.0"x
SUBMIT THE SIZE, LOCATION AND RISER PIPE 1 112 —T 1
MATERIAL FOR APPROVAL PRIOR TO CONSTRUCTION. II
PUMP THE EFFLUENT INTO THE BORROW PIT DEWATERING
BASIN TO A MAXIMUM DEPTH OF B IN.-BELOW TOP OF UNCLASSIFIED ANTI•SEEP
EARTH DIKE. m EARTH MATERIAL COLLAR
PROVIDE A STONE ENERGY DISSIPATOR PAD AT THE is COIN FIBER BAFFLE STEEL POSTS
OUTLET OF THE PUMP DISCHARGE HOSE AND OUTLET OF ,� VARIABLE
THE RISER BARREL IN ACCORDANCE WITH ROADWAY
STANDARD DRAWING 876.02 FOR OUTLET W/O DITCH.
TYPICAL SECTION VIEW
NOT TO SCALE

Date Design —KC
& TUNSTALL Wilmington, NC Sheet
711a�23 �� C CONSULTING ENGINEERS P.C.— Brunswick County, NC Of
Check Jobb For Job No.
4H A5ftr4 GNZAA tl ttne WR'9 I &V n( 20(2?
3. ,7 - -
_ F734

CA202304601360
SOSID:0092778
-•- Date Filed:2/15/2023
BUSINESS CORPORATION ANNUAL REPO Elaine
Q l
_ _ North Carolina Secretary of State
116aon CA2023 046 01360
NAME OF BUSINESS CORPORATION: L.M.McLamb & Son Construction Co ,
i
0092778 I "e Lease,Use y
SECRETARY OF STATE ID NUMBER: STATE OF FORMATION: NC
REPORT FOR THE FISCAL YEAR END: 2022
SECTION A:REGISTERED AGENTS INFORMATION -zioT ® hanges
I. NAME OF REGISTERED AGENT: Jimmy L McLamb
I
2.SIGNATURE OF THE NEW REGISTERED AGENT:
SIGNATURE CONSTITUTES CONSENT TO THE APPOINTMENT
3.REGISTERED AGENT OFFICE STREET ADDRESS&COUNTY 4.REGISTERED AGENT OFFICE MAILING ADDRESS
800 McLamb Rd NW 800 McLamb Rd NW
Calabash, NC 28467 Brunswick Calabash, NC 28467
I
i
SECTION B:PRINCIPAL OFFICE INFORMATION '.
1.DESCRIPTION OF NATURE OF BUSINESS: Heavy Construction
2.PRINCIPAL OFFICE PHONE NUMBER: (910)_28L_6688_ 3.PRINCIPAL OFFICE EMAIII Privacy Redaction
4.PRINCIPAL OFFICE STREET ADDRESS S.PRINCIPAL OFFICE MAILING ADDRESS
O
800 McLamb Rd NW 800 McLamb Rd NW
Calabash,NC 28467 Calabash,NC 28467
6.Select one of the following if applicable.(Optional see instructions)
I
❑ The company is a veteran-owned small business
The company is a service-disabled veteran-owned small business
SECTION C:OFFICERS(Enter additional officers in Section E.)
NAME: Lori McLamb:Skipper NAME: Gail H McLamb NAME: Jimmy Lennon McLamb
TITLE: VP'& Secretary TITLE: Treasurer TITLE: President
ADDRESS: ADDRESS: ADDRESS:
800 McLamb Rd NW 800 McLamb Rd NW 800 McLamb Rd NW
Calabash,NC 28467 Calabash,NC 28467 Calabash,NC 28467
SECTIM U O Section D must be completed in is entire by a person business
entity. qq
a�/,�aa � I
SIGNATURE DATE
Fa usl be signetl by an oRcerlistetl untlar5ec5on Cof misform.
Jimmy L McLamb President
PrintorType Name of ORcer _ Print or Type Title of Officer
SUBMIT THIS ANNUAL REPORT WITH THE REQUIRED FILING FEE OF$25
MAIL TO:Secretary of State, Business Registration Division,Post Office Box 29525,Raleigh,NC 27626.0525

U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action Id. SAW-2020-02104 County: Brunswick County U.S.G.S.Quad:Freeland
NOTIFICATION OF JURISDICTIONAL DETERMINATION
Property Owner/Applicant: Ashton Farms LLC
Jimmy McLamb
Address: 115 N 3rd Street
Wilmington,NC.28401
Telephone Number: [phone]
E-mail Address: lenmclambalmmclamb.com
Size(acres) 47.25 acres Nearest Town Ash,NC
Nearest Waterway Regan Branch River Basin Lower Pee Dee
USGS HUC 03040206 Coordinates Latitude: 34.024456
Longitude:-78.530206
Location description: This undeveloped 47.25 proposed mine site is located on Longwood Road in Ash,Brunswick County
NC.(Parcel ID's: 146NA009.146NA008 and sections of 146NA007& 16300015).
Indicate Which of the Following Apply:
A. Preliminary Determination
_ There are waters,including wetlands, on the above described project area, that may be subject to Section 404 of the Clean
Water Act(CWA)(33 USC§ 1344)and/or Section 10 of the Rivers and Harbors Act(RHA)(33 USC§403). The
waters,including wetlands, have been delineated,and the delineation has been verified by the Corps to be sufficiently accurate
and reliable. Therefore this preliminary jurisdiction determination maybe used in the permit evaluation process,including
determining compensatory mitigation. For purposes of computation of impacts,compensatory mitigation requirements,and other
resource protection measures,a permit decision made on the basis of a preliminary JD will treat all waters and wetlands that
would be affected in any way by the permitted activity on the site as if they are jurisdictional waters of the U.S. This preliminary
determination is not an appealable action under the Regulatory Program Administrative Appeal Process(Reference 33 CFR Part
331). However,you may request an approved JD,which is an appealable action,by contacting the Corps district for further
instruction.
_ There are wetlands on the above described property, that may be subject to Section 404 of the Clean Water Act(CWA)(33
USC§ 1344)and/or Section 10 of the Rivers and Harbors Act(RHA)(33 USC§403).However,since the
waters,including wetlands, have not been properly delineated,this preliminary jurisdiction determination may not be used in the
permit evaluation process. Without a verified wetland delineation,this preliminary determination is merely an effective
presumption of CWA/RHA jurisdiction overall of the waters,including wetlands, at the project area,which is not sufficiently
accurate and reliable to support an enforceable permit decision. We recommend that you have the waters of the U.S. on your
property delineated. As the Corps may not be able to accomplish this wetland delineation in a timely manner,you may wish to
obtain a consultant to conduct a delineation that can be verified by the Corps.
B. Approved Determination
_ There are Navigable Waters of the United States within the above described property subject to the permit requirements of
Section 10 of the Rivers and Harbors Act(RHA)(33 USC§403)and Section 404 of the Clean Water Act(CWA)(33 USC §
1344). Unless there is a change in law or our published regulations,this determination maybe relied upon for a period not to
exceed five years from the date of this notification.
X There are waters of the U.S..includine wetlands on the above described project area subject to the permit
requirements of Section 404 of the Clean Water Act(CWA)(33 USC 4 1344). Unless there is a change in the law or our
Page 1 of 2

SAW-2020-02104
published reeulations this determination may be relied upon for a period not to exceed five years from the date of this
notification.
_ We recommend you have the waters of the U.S. on your property delineated. As the Corps may not be able to accomplish
This wetland delineation in a timely manner,you may wish to obtain a consultant to conduct a delineation that can be verified by
the Corps.
X_ The waters of the U.S.,including wetlands on your project area have been delineated and the delineation has been
verified by the Corps We strongly sueeest you have this delineation surveyed. Upon completion,this survey should be
reviewed and verified by the Corps Once verified this survey will provide an accurate depiction of all areas subject to
CWA jurisdiction on Your property which provided there is no chance in the law or our published reeulations,may be
relied upon for a period not to exceed five years.
_ The waters of the U.S.,including wetlands, have been delineated and surveyed and are accurately depicted on the plat signed
by the Corps Regulatory Official identified below on .Unless there is a change in the law or our published
regulations,this determination may be relied upon for a period not to exceed five years from the date of this notification.
_ There are no waters of the U.S.,to include wetlands,present on the above described project area which are subject to the permit
requirements of Section 404 of the Clean Water Act(33 USC 1344). Unless there is a change in the law or our published
regulations,this determination may be relied upon for a period not to exceed five years from the date of this notification.
X The property is located in one of the 20 Coastal Counties subject to regulation under the Coastal Area Management Act
(CAMA) You should contact the Division of Coastal Management in Wilmineton.NC to determine their requirements.
Placement of dredged or fill material within waters of the US,including wetlands,without a Department of the Army permit may
constitute a violation of Section 301 of the Clean Water Act(33 USC § 1311). Placement of dredged or fill material,construction or
placement of structures,or work within navigable waters of the United States without a Department of the Army permit may
constitute a violation of Sections 9 and/or 10 of the Rivers and Harbors Act(33 USC§401 and/or 403).If you have any questions
regarding this determination and/or the Corps regulatory program,please contact Gary Beecher at(910)251-4694 or
Ga rv.H.Beecher(Jusace.armv.m il.
C. Basis For Determination: This site exhibits wetland criteria as described in the 1987 Corps Wetland Delineation
Manual and The Atlantic and Gulf Coastal Plain Reeional Supplement.The 6.54acre Bay Wetland was field verified,tt
was determined that this Bay Wetland is not a Jurisdictional Water under the NWPR.In addition to the Bay Wetland,
3482 LF of shallow man-made hieh ground ditches were also field evaluated and determined to be non-Jurisdictional
Waters.
D. Remarks: A site visit was conducted with Paul Farley(LMG)on March 16,2021.
E. Attention USDA Program Participants
The delineation included herein has been conducted to identify the location and extent of the aquatic resource boundaries and/or the
jurisdictional status of aquatic resources for purposes of the Clean Water Act for the particular site identified in this request.This
delineation and/or jurisdictional determination may not be valid for the Wetland Conservation Provisions of the Food Security Act of
1985,as amended. If you or your tenant are USDA program participants,or anticipate participation in USDA programs,you should
discuss the applicability of a certified wetland determination with the local USDA service center,prior to starting work.
F. Appeals Information for Approved Jurisdiction Determinations (as indicated in Section B.above)
If you object to this determination,you may request an administrative appeal under Corps regulations at 33 CFR Part 331. Enclosed
you will find a Notification of Appeal Process(NAP)fact sheet and Request for Appeal(RFA)form. If you request to appeal this
determination you must submit a completed RFA form to the following address:
US Army Corps of Engineers
South Atlantic Division
Attn: Mr.Philip A.Shannin
Administrative Appeal Review Officer
60 Forsyth Street SW,Floor M9
Atlanta,Georgia 30303-8803
PHILIP.A.SHANNIN(a)UUSACE.ARMY.MIL

SAW-2020-02104
In order for an RFA to be accepted by the Corps,the Corps must determine that it is complete,that it meets the criteria for appeal
under 33 CFR part 331.5,and that it has been received by the Division Office within 60 days of the date of the NAP. Should you
decide to submit an RFA form,it must be received at the above address by May 17,2021.
It is not necessary to submit an RFA form to the Division Office if you do not object to the determination in this
correspondence. Digitally signed by GARY H.BEECHER
Corps Regulatory Official: GARY H. BEECHER Date:2021.03.17 09:02:04-04'00'
Date: March 17,2021 Expiration Date: March 17,2026
The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we
continue to do so,please complete our Customer Satisfaction Survey,located online at
htti):HcoMsmgpu.usace.army.mil/cm g0x/f?p=136:4:0.
Copy Furnished via e-mail to:
Consultants:
Wes Frvar
Land Manaeement Group
3805 Wriehtsville Avenue,Suite 15
Wilmington,NC.28403
[phone]
wfrvarna lmeroup.net
Paul Farley
Land Management Group
3805 Wrightsville Avenue,Suite 15
Wilmington,NC 28403
[phone]
pfarlev(a1meroumnet

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L:\WETLANDS\2020 WETLANDS FlLESLLMG20.351—Longwood Rd.Mine Site,MCLambNaps i Feet
Boundaries are appro dmate and not meant to be absolute.
Scale apprise
Map Source:World Street Map lies to 11%17"print.
Longwood Mine Site
LMG Brunswick County,NC
LAND MANAGEMY,N'I GROU P Figure 1
.00mv# Saar Vicinity Map
38M NMgh tie Avenue
LMG20.351-2 wbNngron.NC 28e03
(a1g)u2-oam

?roject NOTE:This is not a survey All boundaries and distances are considered
approximate.This represents a preliminary sketch prepared from geld notes.
Area
_ A survey of delineated areas and review and approval by the U.S.Army
L Corps of Engineers is recommended prior to specific site planning.
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L:\WETLANDS\2020 WETLANDS FILESILMG20.351—Longwood Rd.Mine Site,MCLaml,Maps
Boundaries are approximate and not meant to be absolute.
Map Source:2019 EagleView Aerial Photography
Legend
Project Boundary-47.25 Acres N
Uplands:-32.5 Acres
-Potential Junsdl tienal Wetlands:-8.25 Acres
0 100 200 400
Potential Non-Jurisdictional Wetlands^6.5 Acres 0 Feet
""""Non Jurisdictional Ditch-3.482 L.F. Scale applies to 11 X1T'print.
Data Points
Longwood Mine Site cLMG
Brunswick County,NC
LANs MANA6.f.Gaml! Section 4041401 Delineation
RWRA I Sketch Map
Map Date:November 2020 3505 Wn'Ift lle Avenue
LMG2O.351-2 lMlmingten,NC 28403
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