NCG520089_Regional Office Historical File Pre 2018

A1711
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
November 24, 2009
Mr. Jeff Howe
P.O Box 6280
Gastonia,NC 28056
Subject: Compliance Evaluation Inspection
Johnson Mine No. 1
Johnson Mine No. 2
NPDES General Permit NCG520088
NPDES General Permit NCG520089
Gaston County,North Carolina
Dear Mr. Howe:
Enclosed please find a copy of the Compliance Evaluation Inspection Reports for the inspection conducted at
the subject facilities on November 13, 2009, by Ms. Donna Hood of this Office.
At the time of the inspection,no sand dredging had ever been performed at the sites. The property is for sale to
be developed by Caromont Healthcare, and as such, will not be used for sand dredging. The permits are currently
being rescinded at the request of the permitttee. If Barringer Sand, LLC decides to dredge for sand in the future,
you will be required to obtain new permits.
This report should be self-explanatory; however, should you have any questions concerning the report,please
do not hesitate to contact Ms. Hood or me at(704) 663-1699.
Sincerely,
1
Robert B. Krebs
Surface Water Protection Regional Supervisor
CC: Steve Chandler
Enclosure
DH
Mooresville Regional Office
Location:610 East Center Ave.,Suite 301 Mooresville,NC 28115 • One
Phone:[phone] Fax:[phone] Customer Service:1-877-623-6748 NorthCarolina
Internet www.ncwaterquality.org
An Equal Opportunity\Affirmative Action Employer—50%Recycled/10%Post Consumer paper �nturall j

United States Environmental Protection Agency Form Approved.
EPA Washington,D.C.20460 OMB No.2040-0057
Water Compliance Inspection Report Approval expires 8-31-98
Section A: National Data System Coding(i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 INI 2 I5I 31 NCG520089 I11 121 09/11/13 117 18Icl 19ISI 201
Remarks
211IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII111166
Inspection Work Days Facility Self-Monitoring Evaluation Rating B1 QA -- Reserved
671 1.0 169 70 15 I 71 U 721 NI 731 1174 751 I I I I I I 180
Section B: Facility Data
Name and Location of Facility Inspected(For Industrial Users discharging to POTW,also include Entry Time/Date Permit Effective Date
PO-RN name and NPDES permit Numbe
01:00 PM 09/11/13 07/12/11
Johnson Mine No. 2
520 Woodlawn Ave Exit Time/Date Permit Expiration Date
Mount Holly NC 28120 01:30 PM 09/11/13 12/07/31
Name(s)of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s) Other Facility Data
///
Name,Address of Responsible Official/Title/Phone and Fax Number.
Steve Chandler,2319 Crescent Ave Charlotte NC Contacted
282071501//704-377-8881/7043778880 No
Section C: Areas Evaluated During Inspection(Check only those areas evaluated)
I.Permit El Operations&Maintenance II Self-Monitoring Program a Facility Site Review
II Effluent/Receiving Waters II Storm Water
Section D: Summary of Finding/Comments(Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s)and Signature(s)of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Donna Hoo MRO WQ//704-663-1699 Ext.2193/
4/2
Signature of Management Q A Reviewer 1 _ A ency/Office/Phone and Fax Numbers Date
EPA Form 3560-3(Rev 9-94)Previous editions are obsolete.
Page# 1

NPDES yr/mo/day Inspection Type 1
31 NCG520089 Ill 121 09/11/13 I17 18ICI
Section D: Summary of Finding/Comments(Attach additional sheets of narrative and checklists as necessary)
The mine was never put in operation. The permit will be rescinded per a request from Jeff Howe on
11/17/2009. NPDES Western permitting has been notified and the permit recsission request being
processed.
•
Page# 2

Permit: NCG520089 Owner-Facility: Johnson Mine No.2
Inspection Date: 11/13/2009 Inspection Type: Compliance Evaluation
Permit Yes No NA NE
(If the present permit expires in 6 months or less). Has the permittee submitted a new application? 0 • 0 0
Is the facility as described in the permit?
nn ■ n
#Are there any special conditions for the permit? n n U n
Is access to the plant site restricted to the general public? n n ■ n
Is the inspector granted access to all areas for inspection? ■ n n n
Comment: The mining operation has never been started. The land has been sold.
Operations & Maintenance Yes No NA NE
Is the plant generally clean with acceptable housekeeping? n ❑ ■ Q
Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable Solids, pH, DO, Sludge 0 0 0 0
Judge, and other that are applicable?
Comment: No area has been disturbed for the mine.
•
Page# 3

United States Environmental Protection Agency Form Approved.
EPA Washington,D.C.20460 OMB No.2040-0057
Water Compliance Inspection Report Approval expires 8-31-98
Section A: National Data System Coding(i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 I NI 2 15I 31 NCG520088 111 121 09/11/13 117 181 cl 19181 20I II
Remarks
21IIII IIII IIIIIIII IIII IIIIIIIIIIIIIIIIIIII IIIIII166
Inspection Work Days Facility Self-Monitoring Evaluation Rating 81 QA ---------Reserved— --
67I 169 70 15 I 711 I 721 I 731 I 174 751 I I I I I I 180
Section B: Facility Data
Name and Location of Facility Inspected(For Industrial Users discharging to POTW,also include Entry Time/Date Permit Effective Date
POTW name and NPDES permit Number)
01:00 PM 09/11/13 07/12/13
Johnson Mine No. 1
520 Woodlawn Ave Exit Time/Date Permit Expiration Date
Mount Holly NC 28120 01:30 PM 09/11/13 12/07/31
Name(s)of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s) Other Facility Data
///
Name,Address of Responsible Official/Title/Phone and Fax Number
Steve Chandler,2319 Crescent Ave Charlotte NC Contacted
282071501//704-377-8881/7043778880 No
Section C: Areas Evaluated During Inspection(Check only those areas evaluated)
11 Permit •Operations&Maintenance III Records/Reports II Effluent/Receiving Waters
II Storm Water
Section D: Summary of Finding/Comments(Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s)and Signatu )of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Donna Hood MRO WQ//704-663-1699 Ext.2193/
/7.:4r, r.,•or. _
/ /
--:..2 4-17
Signature of Management Q A Reviewer ' Agency/Office/Phone and Fax Numbers Date
EPA Form 3560-3(Rev 9-94)Previous editions are obsolete.
Page# 1

NPDES yr/mo/day Inspection Type 1
3I NCG520088 111 12I 09/11/13 I17 181CI
Section D: Summary of Finding/Comments(Attach additional sheets of narrative and checklists as necessary)
The mine was never put in operation. The permit will be rescinded per a request from Jeff Howe on
11/17/2009. NPDES Western permitting has been notified and the permit rescission request being
processed.
Page# 2

Permit: NCG520088 Owner-Facility: Johnson Mine No. 1
Inspection Date: 11/13/2009 Inspection Type: Compliance Evaluation
Permit • Yes No NA NE
(If the present permit expires in 6 months or less). Has the permittee submitted a new application? 0 • 0 0
Is the facility as described in the permit? n n n
#Are there any special conditions for the permit? n n ■ n
Is access to the plant site restricted to the general public? n n i• n
Is the inspector granted access to all areas for inspection? n n ■ n
Comment: The mining operation has never been started. The land has been sold.
Operations & Maintenance Yes No NA NE
Is the plant generally clean with acceptable housekeeping? n n U n
Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable Solids, pH, DO, Sludge 0 0 ■ n
Judge,and other that are applicable?
Comment: No area has been disturbed for the mine. •
Page# 3

AAA
NCDEN , , ,,
North Carolina Department of Environm atur -8
Division of Water Qu lity j.
Michael F. Easley, Governor William G. Ross,Jr., Secretary
December 11, 2007
DEC 1 8 9n H. Sullins, Director
Steve Chandler
Barringer Sand LLC NC DENR BIRO
2319 Crescent Ave 11i�
Charlotte,NC 28207-1501 DIN' -Surface Water Protection
Subject: Renewal of coverage/General Permit NCG520000
Johnson Mine No. 1
Certificate of Coverage NCG520088
Gaston County
Dear Permittee:
In accordance with your renewal application [received on February 2, 2007],the Division is renewing
Certificate of Coverage(CoC)NCG520088 to discharge under NCG520000. This CoC is issued pursuant to
the requirements of North Carolina General Statue 143-215.1 and the Memorandum of Agreement between
North Carolina and the US Environmental Protection agency dated October 15, 2007 [or as subsequently
amended].
If any parts, measurement frequencies or sampling requirements contained in this General Permit
are unacceptable to you,you have the right to request an individual permit by submitting an individual
permit application. Unless such demand is made,the certificate of coverage shall be final and binding.
Please take notice that this Certificate of Coverage is not transferable except after notice to the
Division. The Division may require modification or revocation and reissuance of the certificate of coverage.
Contact the Mooresville Regional Office prior to any sale or transfer of the permitted facility.
Regional Office staff will assist you in documenting the transfer of this CoC.
This permit does not affect the legal requirements to obtain other permits which may be required by
the Division of Water Quality or permits required by the Division of Land Resources, Coastal Area
Management Act or any other Federal or Local governmental permit that may be required.
If you have any questions concerning the requirements of the General Permit, please contact Bob
Guerra [919 733-5083, extension 539 or [e-mail]] or Susan Wilson [919 733-5083, extension
510 or [e-mail]].
Sincerely,
ze,---- '752-2 o....4(4.-7—,-
for Coleen H. Sullins
cc: Central Files
NPDES file
1617 Mail Service Center,Raleigh,North Carolina 27699-1617 One
512 North Salisbury Street,Raleigh,North Carolina 27604 NorthCarolina
Phone: [phone]/FAX [phone]/Internet:www.ncwaterquality.org Naturally
An Equal Opportunity/Affirmative Action Employer—50%Recycled/10%Post Consumer Paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NCG520000
CERTIFICATE OF COVERAGE NCG520088
DISCHARGE OF INSTREAM MINING WASTEWATER, ASSOCIATED STORMWATER AND
SIMILAR DISCHARGES UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1,other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and
the Federal Water Pollution Control Act, as amended,
Barringer Sand LLC
is hereby authorized to discharge instream mining wastewater from the following facility:
Johnson Mine No. 1
520 Woodlawn Avenue
Mount Holly
Gaston County
to receiving waters designated as Dutchman's Creek, a class WS-IV CA stream in subbasin 03-08-
33 of the Catawba River Basin. All discharges shall be in accordance with the effluent limitations,
monitoring requirements, and other conditions set forth in Parts I, II, III and IV hereof.
This certificate of coverage shall become effective December 11, 2007.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day December 11, 2007.
for Coleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission

SOC PRIORITY PROJECT: No r--
To: NPDES Unit
Water Quality Section
Attention: Charles Weaver
Date: May 30, 2007
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Gaston
NPDES Permit No.: NG520088
PART I - GENERAL INFORMATION
1. Facility and address: Johnson Mine No. 1
Barringer Sand, LLC
2319 Crescent Avenue
Charlotte,NC 28207-1501
2. Date of investigation: August 29, 2006
3. Report prepared by: Michael L. Parker, Environmental Engineer II
4. Person contacted and telephone number: Steve Chandler, [phone]
5. Directions to site: The site is located at 520 Woodlawn Avenue in the City of Mount
Holly.
6. Discharge point(s), List for all discharge points: -
Outfall 001
Latitude: 35° 17' 55"
Longitude: 81° 00' 50"
Attach a USGS Map Extract and indicate treatment plant site and discharge point on map.
USGS Quad No.: F14SE
7. Site size and expansion area consistent with application: Yes. There is area available for
expansion, if necessary (the total area of the mine is r 19 acres.
8. Topography(relationship to flood plain included): The site is located adjacent to the
receiving stream and is relatively flat. The majority of the site is within the 100 year
flood plain of the receiving stream.
9. Location of nearest dwelling: Approx. 200± feet from the dredge site.

Page Two
10. Receiving stream or affected surface waters: Dutchmans Creek
a. Classification: WS-IV, CA
b. River Basin and Subbasin No.: Catawba 030833
c. Describe receiving stream features and pertinent downstream uses: The receiving
stream is 40 feet wide and 3 - 5+ feet deep at the proposed point of discharge.
There are no known downstream users or dischargers between the proposed point
of discharge and where the receiving stream joins the Catawba River.
Part II- DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of wastewater: 0.624 MGD (Design Capacity)
b. What is the current permitted capacity: N/A
c. Actual treatment capacity of current facility (current design capacity): N/A
d. Date(s) and construction activities allowed by previous ATCs issued in the
previous two years: There have been no ATCs issued to this facility.
e. Description of existing or substantially constructed WWT facilities: There are no
existing WWT facilities. .
f. Description of proposed WWT facilities: The applicant proposes to construct a •
single settling basin into which a dredge will pump the sand/water mixture for
settling. Once the sand has settled out, the water will discharge through a rock
filter back to the receiving stream.
g. Possible toxic impacts to surface waters: There are no toxic impacts expected.
h. Pretreatment Program (POTWs only): Not required.
2. Residual handling and utilization/disposal scheme: Residuals generated at this facility
will be marketed for sale.
3. Treatment plant classification: No rating
4. SIC Code(s): 5211 Wastewater Code(s): 43 MTU Code(s): 50000
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant Funds or are any public monies
involved (municipals only)? No public monies will be used in the construction of this
facility.
2. Special monitoring or limitations (including toxicity) requests: None at this time.

Page Three
3. Important SOC/JOC or Compliance Schedule dates: This facility is not under an SOC nor
is one being considered at this time.
4. Alternative analysis evaluation
a. Spray Irrigation: Insufficient area for the amount of wastewater generated.
b. Connect to regional sewer system: Municipal sewer is available to the site,
however, this type of wastewater is typically not accepted in municipal sewers.
c. Subsurface: Insufficient area for the amount of wastewater generated.
d. Other disposal options: None that we are aware.
PART IV- EVALUATION AND RECOMMENDATIONS
The applicant, Barringer Sand, LLC has requested that the subject permit be modified to
allow for the use of a single settling basin in lieu of a two-basin design as previously submitted.
This will eliminate one of the two outfalls approved under the current permit. The dredged
material will be discharged to a stockpile area with the settling/collection basin located
downslope from this area. A berm will be constructed to insure that all dredged water is directed
into the settling basin. The discharge from the single settling basin will exit the basin through a
rock filter and then discharge down the stream bank through a rip rap lined channel.
Pending a final technical review by the NPDES Unit, it is recommended that the subject
General Permit be m dified as requested.
, - e,-,e4-.- -- p.'.4 .e.P2
Signature of Report Pre parer ` Date
�g P P
7 ..k- (3 I(--- 1-7301-.?
Water Quality Regional Supervisor Date
h:\dsr\dsr07\j ohnson.dsr

iil5ko aloo4g
re14 •R AGENCY USE ONLY
Date Received
Year Month Da
%A Division of Water Quality/Water Quality Section
iA�� Certificate ofCovera:e
NCDENR National Pollutant Discharge Elimination System M ENNIMM UM
g Y Check k Amount
NdaTM CAROLINA OcrARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
NCG52 rmi=d t=
II Uvv
NOTICE OF INTENT MAY 8 2007 ��2
National Pollutant Discharge Elimination System ap licati•n for coverage under ene al Permi �1
'
-5-74 '0...1
NCG520000: In-stream sand mining wastewater, as ciated mY r; • , ar w:stewaters tt O
P iror SCna �.�
(Please print or type)
1) Mailing address of owner/operator: �� C
Company Name: bay r I r'I P( ' I'll} L LC
Contact Person: 3-i-e ve C'ho nd(Pf
Street Address: (2311 G1--e 5C en+ Ave
City: ('Inn rl State: NC. ZIP Code: 28 2_0-1- 1501
Telephone No.: -704 3'7 7- $i3 cs 1 Fax: 1vL{ 31 7- gg$CU
2) Location of facility producing discharge:
Facility Name: J Ohn 5n rl mine No. I
Contact Person: eve Cahcw,d l e r
Street Address: E C) W bc- i(awn , U e
City: r\i N City State: /VC ZIP Code: 7 <it 1 2 0
County: Cio n-t-b I'1
Telephone No.: - ' 2..oC( Fax: NU N P ►.Ur r_ tbnnc,rvmLn.
A"- "OURCES
��.. . • '' "rPIiE
3) Permit Contact(complete this section if permit contact is different from facility contact) :
Contact Person:
Street Address: MAY 2 32007
City: State: ZIP Code:
County:
Telephone No.: Fax:
4) Physical location information: WATER QUALITY SECTIOA
A copy of an USGS quad map or county map with the facility clearly located on the map IS REQUIRED to
be submitted with this application.
Please provide a narrative description of how to get to the facility(use street names, state road numbers,
and distance and direction from a roadway intersection): From 1 ..-f") � +rzk 14 W./ ?- N
}( M4• C)11 ( Ttarr1 LP f-t- cn }lvJ'( a 7(ev -rlo+ cv^, aknc:( 14000c-}-,C111d -V-uYv�
rigqh+ o,, N. 1-lbw+rGr.r1 5� Goa -1 2-0UOF+0nd urn le f+ o n IN0001Gwn we_
5) This NPDES permit application applies to which of the following : w coo .4_ 1000.F•+ F{-i ce iS ;1
❑ New or Proposed Modification the r ic1n-F 52-0 WCcdtoW 1 Awe)
Please describe the modification:
❑ Renewal
Please specify existing permit number and original issue date: RECEIVED
N.C,Deot ^'
MAY 1 8 2007
Page 1 of 4
SWU-214-080102 Winston-Sa,
Regional Off]:

NCG520000 N.O.I.
6) Does this facility have any other NPDES permits, including stormwater general permits?
No ❑ Yes
If yes, list the permit numbers for this facility:
7) Description of Discharge:
a) Will stormwater also be discharged? P(Yes 0 No
If yes, does stormwater drain to a settling pond prior to discharge? 0 Yes 0 No
b) Is the sand washed or rinsed on the bank after removal from the stream? 0 Yes No
c) Is the discharge directly to the receiving water? 0 Yes t4 No
If no, submit a site map with the pathway to the potential receiving waters clearly marked. This
includes tracing the pathway of the storm sewer to the discharge point, if the storm sewer is the only
viable means of discharge.
d) Number of discharge points(ditches, pipes, channels, etc.that convey wastewater from the property):
one 5(6/ m / i5/0
e) Volume of discharge per each discharge point(in GPD):
#1: .14.1006 #2: #3: #4
f) Please describe the type of process the sand dredging wastewater is being discharged from, be
specific.
�-m e vv x4-ter a n t f YC ri\ t h e Sari d ci i sc lna r 9�,
01 c.r t r n • .P
g) Is there any treatment being applied to the wastewater before discharge (check the type of treatment
in use).
Settling pond 0 Lagoon ❑Other ❑None
(Please describe "Other")
h) How much of the volume discharged is treated (state in percent)? I C
i) If any box in item (e) above, other than none, was checked, please include design specifics (i.e.,
design volume, retention time, surface area, etc.)with submittal package. Existing treatment facilities
should be described in detail. Design criteria and/ operational data (including calculations) should be
provided to ensure that the facility can comply with the requirements of the General Permit. The
treatment shall be sufficient to meet with the limits set by the general permits. The trapping efficiency
should be greater than 75%. The surface area should be as large as possible to insure sedimentation
occurs. To secure optimum efficiency the flow length of the basin to the basin width should have a
ratio of 2:1
Note: Construction of any wastewater treatment facilities requires submission of three (3) sets of
plans and specifications along with the application. Design of treatment facilities must comply
with requirements of 15A NCAC 2H .0138. If construction applies to this discharge, include
the three sets of plans and specifications with this application.
8) Discharge Frequency:
a) The discharge is: 0 Continuous 0 Intermittent ASeasonal
i) If the discharge is intermittent, describe when the discharge will occur:
ii) If seasonal check the month(s)the discharge occurs: 181 Jan. f Feb. 0 Mar. ❑ Apr.
❑ May 0 Jun. KJul. AK1 Aug. ] Sept. ROct. Nov. IN Dec.
Page 2 of 4
SWU-214-080102

NCG520000 N.O.I.
b) Please check the days discharge occurs:
11�1 Sat. 131 Sun. tt Mon. AI Tue. ik Wed. It Thu. OkFri.
9) Receiving waters:
a) What is the name of the body or bodies of water(creek, stream, river, lake, etc.)that the facility
wastewater discharges end up in? If the site wastewater discharges to a separate storm sewer
system (4S), name the operator of the 4S (e.g. City of Raleigh). D; n-k- C an an g �rfle (C
b) Stream Classification (WS-IV, C, etc.): \K S-- I , CA
10) Alternatives to Direct Discharge:
Address the feasibility of implementing each of the following non-discharge alternatives
a) Connection to a Regional Sewer Collection System
b) Subsurface disposal (including nitrification field, infiltration gallery, injection wells, etc.)
c) Spray irrigation
The alternatives to discharge analysis should include boring logs and/or other information indicating that a
subsurface system is neither feasible nor practical as well as written confirmation indicating that
connection to a POTW is not an option. It should also include a present value of costs analysis as outlined
in the Division's "Guidance For the Evaluation of Wastewater Disposal Alternatives".
11) Additional Application Requirements:
For new or proposed discharges, the following information must be included in triplicate with this
application or it will be returned as incomplete.
a) 7.5 minute series USGS topographic map (or a photocopied portion thereof) with discharge location
clearly indicated.
b) Site map, if the discharge is not directly to a stream, the pathway to the receiving stream must be
clearly indicated. This includes tracing the pathway of a storm sewer to its discharge point.
c) If this application is being submitted by a consulting engineer (or engineering firm), include
documentation from the applicant showing that the engineer (Or firm) submitting the application has
been designated an authorized Representative of the applicant.
d) Final plans for the treatment system (if applicable). The plans must be signed and sealed by a North
Carolina registered Professional Engineer and stamped-"Final Design-Not released for construction".
e) Final specifications for all major treatment components (if applicable). The specifications must be
signed and sealed by a North Carolina registered Professional Engineer and shall include a narrative
description of the treatment system to be constructed.
I certify that I am familiar with the information contained in this application and that to the best of my
knowledge and belief such information is true, complete, and accurate.
Printed Name of Person Signing: 3+P V e C hrtn j t e e
Title: Mono
S.Pr
/� 30-D7
(Signature of Applicant) / (Date Signed)
Page 3 of 4
SWU-214-080102

NCG520000 N.O.I.
North Carolina General Statute 143-215.6 b (i) 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 Article 21 or regulations of
the Environmental Management Commission implementing that Article, or who falsifies, tampers with or
knowingly renders inaccurate any recording or monitoring device or method required to be operated or
maintained under Article 21 or regulations of the Environmental Management Commission implementing
that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $10,000, or by
imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001 provides a punishment by a
fine of not more than $10,000 or imprisonment not more than 5 years, or both,for a similar offense.)
Notice of Intent must be accompanied by a check or money order for$80.00 made payable to:
NCDENR
Mail three (3) copies of the entire package to:
Stormwater and General Permits Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Final Checklist
This application will be returned as incomplete unless all of the following items have been
included:
Check for$80 made payable to NCDENR
3 copies of county map or USGS quad sheet with location of facility clearly marked on map
3 copies of this completed application and all supporting documents
Nit 3 sets of plans and specifications signed and sealed by a North Carolina P.E. (if applicable)
❑ Alternatives analysis including present value of costs for all alternatives
Note
The submission of this document does not guarantee the issuance of an NPDES permit
Page 4 of 4
SWU-214-080102

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ENGINEERING MENTAL
SCIENCE COMPANY<'�1 3008 ANDERSON DR.,SUITE 102
RALEIGH,NORTH CAROLINA 27609
—1I—o [phone]
��� D1TF
Vicinity Map 8/2/05
Figure Not To Scale Johnson No 1 Mine FIGURE NO.
Mt. Holly, NC 1

62s
ENGINEERING & ENVIRONMENTAL SCIENCE COMPANY
3008 ANDERSON DRIVE,SUITE 102
RALEIGH,NC 27609
[phone]
April 16, 2007
Mr. Steve Chandler
Barringer Sand, LLC
2319 Cresent Avenue
Charlotte, NC 28207-1501
RE: Proposed Modifications
Treatment System Design- Johnson Mine No. 1
520 Woodlawn Ave
Mount Holly, NC
Permit No. NCG520088
Dear Mr. Chandler:
Engineering & Environmental Science Company (E2S) has completed the Treatment
System Design for the modification at the above referenced site (Figure 1).
The modification is the relocation of the collection system or basin that will be used for
Erosion Control and for collection of the water during dredging. The other two
previously proposed basins will not be used.
Approximately 1,300 gallons of water per minute could be discharged during the
dredging operation. Eight (8) hours of operations per day would result in 624,000 gallons
daily of dredge generated water.
The basin can contain the runoff from the 10-year rain event. The basin has a theoretical
targeted particle collection size of 12 microns (see Attachment B) during the dredging
activities. The predominantly sandy streambed that will be dredged has at least 95% of
the material retained on the No. 200 sieve (74-micron particle size). Therefore, the basin
collection efficiency is at least 95%.
We appreciate serving you on this project. If you have any questions please contact us.
Sincerely,
FEssio
T. Patrick Shil n
Attachment A: inity Map 54A7 �I r
Attachment B: Calculations
•o'•••. NGINE�.••\ffG'���.�
I PK.SH'„`,.�

Attachment A:
Vicinity Map
e2s

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* M
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62 ENGINEERING&ENVIRONMENTAL
JI\ SCIENCE COMPANY
3008 ANDERSON DR.,SUITE 102
RALEIGH,NORTH CAROLINA 27609
—,I—o [phone]
1I� DUI:
Vicinity Map 8/2/05
Figure Not To Scale Johnson No 1 Mine FIC1 RE NO.
Mt. Holly, NC 1

Attachment B:
Calculations
e2s

EROSION CONTROL
Johnson Mine No. 1
Mt. Holly, Gaston County, NC
The TR-55 Method was used to calculate the 10-year and 25-year peak flow rates and
storage volumes as well as the peak outlet flow for the 25-year rain event.
The computer print-outs for the TR-55 calculations are attached. The following provides
the summary of these results and the needed basin sizes and outlet sizes. The basin is
sized to store the 10-year rain event.
Basin 1:
Storage Volume
(1.88 inches)(lft/ 12 inches)(4.67 acres) = 0.732 acre-ft
basin area, assume 2.5ft depth:
0.732acre-ft/2.5ft= 0.29 acres — 12,754.37ft2(Use 12,800ft2)
Sediment Storage
(1.32 disturbed acres)(1800ft3/lacre)=2376ft3
then need 24' x 50' x 2ft deep
Weir Length
For storage of more than 0.48 acre-ft
Q-outlet= 1 cfs
L= Q c —weir coef. - 2.5 for broad-crested weir
c (h)3/2 h—height to water above crest; limited to 3" (0.25')
L= 1 = 3.2ft (use loft)
2.5(0.25)3/2

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RUNOFF CURVE NUMBER COMPUTATION Version 2. 10
Project : Johnson Mine No. 1 User: ERS Date: 12-29-2006
County : Gaston State: NC Checked: Date:
Subtitle: Watershed 1 - Basin
Subarea : 1
Hydrologic Soil Group
COVER DESCRIPTION A B C D
Acres (CN)
FULLY DEVELOPED URBAN AREAS (Veg Estab. )
Residential districts Avg % impery
(by average lot size)
1/3 acre 30 - 1.46(72) - -
OTHER AGRICULTURAL LANDS
Woods good - 0.77 (55) 2.44 (70) -
Total Area (by Hydrologic Soil Group) 2.23 2.44
SUBAREA: 1 TOTAL DRAINAGE AREA: 4.67 Acres WEIGHTED CURVE NUMBER: 68
TIME OF CONCENTRATION AND TRAVEL TIME Version 2.10
Project : Johnson Mine No. 1 User: ERS Date: 12-29-2006
County : Gaston State: NC Checked: Date:
Subtitle: Watershed 1 - Basin
Subarea #1 - 1
Flow Type 2 year Length Slope Surface n Area Wp Velocity Time
rain (ft) (ft/ft) code (sq/ft) (ft) (ft/sec) (hr)
Sheet 3.5 188 . 0532 b 0.073
Sheet 112 . 1786 i 0.272
Shallow Concent'd 283.9 .0352 u 0.026
Time of Concentration = 0.37*
--- Sheet Flow Surface Codes ---
A Smooth Surface F Grass, Dense --- Shallow Concentrated ---
B Fallow (No Res. ) G Grass, Burmuda --- Surface Codes ---
C Cultivated < 20 % Res. H Woods, Light P Paved
D Cultivated > 20 % Res. I Woods, Dense U Unpaved
E Grass-Range, Short J Range, Natural
* - Generated for use by TABULAR method

TABULAR HYDROGRAPH METHOD Version 2.10
Project : Johnson Mine No. 1 User: ERS Date: 12-29-2006
County : Gaston State: NC Checked: Date:
Subtitle: Watershed 1 - Basin
Total watershed area: 0.007 sq mi Rainfall type: II Frequency: 10 years
Subareas
1
Area(sq mi) 0.01*
Rainfall (in) 5. 0
Curve number 68*
Runoff(in) 1.88
Tc (hrs) 0.37*
(Used) 0.40
TimeToOutlet 0.00
Ia/P 0.19
Time Total Subarea Contribution to Total Flow (cfs)
(hr) Flow 1
11.0 0 0
11.3 0 0
11.6 0 0
11.9 1 1
12.0 1 1
12.1 3 3
12.2 5 5
12.3 7P 7P
12.4 7 7
12.5 6 6
12. 6 4 4
12.7 3 3
12. 8 2 2
13.0 2 2
13.2 1 1
13.4 1 1
13. 6 1 1
13.8 1 1
14. 0 1 1
14.3 1 1
14. 6 1 1
15.0 1 1
15.5 0 0
16. 0 0 0
16.5 0 0
17. 0 0 0
17.5 0 0
18. 0 0 0
19. 0 0 0
20. 0 0 0
22.0 0 0
26. 0 0 0
P - Peak Flow * - value(s) provided from TR-55 system routines

TABULAR HYDROGRAPH METHOD Version 2. 10
Project : Johnson Mine No. 1 User: ERS Date: 12-29-2006
County : Gaston State: NC Checked: Date:
Subtitle: Watershed 1 - Basin
Total watershed area: 0.007 sq mi Rainfall type: II Frequency: 25 years
Subareas
1
Area(sq mi) 0.01*
Rainfall(in) 5.5
Curve number 68*
Runoff(in) 2.24
Tc (hrs) 0.37*
(Used) 0.40
TimeToOutlet 0.00
Ia/P 0.17
Time Total Subarea Contribution to Total Flow (cfs)
(hr) Flow 1
11.0 0 0
11.3 0 0
11.6 0 0
11.9 1 1
12.0 2 2
12.1 4 4
12.2 7 7
12.3 9P 9P
12.4 9 9
12.5 7 7
12.6 5 5
12.7 4 4
12.8 3 3
13.0 2 2
13.2 1 1
13.4 1 1
13. 6 1 1
13.8 1 1
14.0 1 1
14.3 1 1
14. 6 1 1
15.0 1 1
15.5 1 1
16. 0 0 0
16.5 0 0
17.0 0 0
17.5 0 0
18. 0 0 0
19. 0 0 0
20.0 0 0
22. 0 0 0
26. 0 0 0
P - Peak Flow * - value(s) provided from TR-55 system routines

STORAGE VOLUME FOR DETENTION BASINS Version 2.10
Project : Johnson Mine No. 1 User: ERS Date: 12-29-2006
County : Gaston State: NC Checked: Date:
Subtitle: Watershed 1 - Basin
Drainage Area: 7.296875E-03 Sq miles Rainfall Frequency: 25 years
Rainfall-Type: II
Runoff: 2.2 inches
Peak Inflow: 9.00 cfs
Detention Basin Storage Volume: 0.16 Peak Outflow: 7 cfs
STORAGE VOLUME FOR DETENTION BASINS Version 2.10
Project : Johnson Mine No. 1 User: ERS Date: 12-29-2006
County : Gaston State: NC Checked: Date:
Subtitle: Watershed 1 - Basin
Drainage Area: 7.296875E-03 Sq miles Rainfall Frequency: 25 years
Rainfall-Type: II
Runoff: 2.2 inches
Peak Inflow: 9.00 cfs
Detention Basin Storage Volume: 0.26 Peak Outflow: 4 cfs
STORAGE VOLUME FOR DETENTION BASINS Version 2.10
Project : Johnson Mine No. 1 User: ERS Date: 12-29-2006
County : Gaston State: NC Checked: Date:
Subtitle: Watershed 1 - Basin
Drainage Area: 7.296875E-03 Sq miles Rainfall Frequency: 25 years
Rainfall-Type: II
Runoff: 2.2 inches
Peak Inflow: 9.00 cfs
Detention Basin Storage Volume: 0.36 Peak Outflow: 2 cfs
STORAGE VOLUME FOR DETENTION BASINS Version 2. 10
Project : Johnson Mine No. 1 User: ERS Date: 12-29-2006
County : Gaston State: NC Checked: Date:
Subtitle: Watershed 1 - Basin
Drainage Area: 7.296875E-03 Sq miles Rainfall Frequency: 25 years
Rainfall-Type: II
Runoff: 2.2 inches
Peak Inflow: 9.00 cfs
Detention Basin Storage Volume: 0.48 Peak Outflow: 1 cfs

' . .
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----,___-_
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_---__--
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........... -_-
.....`... ������������������������������`��

Fall velocity,m/sec
3 4 6 810-1 2 3 4 6 810_2
Fall velocity,'t sec Sec inset
10 ' 2 3 4 5 103 /
10 1 I I t:tl I ,� 10°
I _
IV i
I�
I 32'F OM
41°F 15°CI
50°F ►10Cl ����. ./..," ,
10'
59°F 115'C)�\ .,- —'
I
�68°F 120`C1 I
77°F 125'G _ r.
86°F (30° U
C1 --
0.02_
W OW I72
10 J 1 O-]
1 I I I I ItI ( 11 ,(I I l lIII I ;I 1 11III I I I I IIII 11 1 1IIII 10-3
10-5 10-4 10-2 10-2 10_I 100
.00096
Fall velocity,ft/sec
! I :HI}' ! I ' ill I i f I I I ! I Hi-I I 11 1 I--H 3 4- I I I.-EI, i -
3 4 6 8 5 2 3 4 6 8 4 2 3 4 6 8 3 10' 10- 10-' 2 3 4 6 8 10-2 2 3 4 6 810-, 2 3
.00029
Fall velocity.m/sec
Fig.8.12 Particle settling velocity curves.(7)

• A
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Michael F. Easley, Governor William G. Ross,Jr., Secretary
Alan W. Klimek, P.E., Director
January 11,2007
Steve Chandler
Barringer Sand, LLC
2319 Crescent Avenue
Charlotte, NC 28207-1501
Subject: Renewal Notice/General Permit NCG520000
Certificate of Coverage NCG520088
Gaston County
Dear Permittee:
You are receiving this notice because your company currently operates a dredging operation covered under the
subject General Permit for the discharge of sand-dredging runoff. NCG520000 will expire on July 31,2007. Federal (40 CFR
122.41)and North Carolina(15A NCAC 2H.0105(e)) regulations require that permit renewal applications be filed at least 180
days prior to expiration of the current permit. To satisfy this requirement,the Division must receive a renewal request
postmarked no later than February 1,2007.
The Certificate of Coverage(CoC)specific to your operation was last issued on September 22,2006. The Division
needs information from you to determine if coverage under NCG520000 is still necessary.
➢ If your property still has a wastewater system like the ones described in the enclosed Technical Bulletin,you must renew the
subject CoC. Complete the enclosed form and submit it to the address on the form.
➢ If you are not sure what type of system your property has,contact Wes Bell in the NC DENR Mooresville Regional Office at
[phone]. That person[or other staff members]can help you determine if you should renew your CoC.
➢ If this site has been shut down and no further dredging will occur,contact me at the address or phone number listed below to
request rescission of the CoC.
Please verify that the provided information is correct, or make corrections on the attached form. Complete the
additional questions,then sign and date the form. The completed form should be submitted to the address listed below the
signature block.
If you have any questions concerning this matter, please contact me at the telephone number or e-mail address listed
below.
Sincerely,
/14/1. /11' glA )7.
Charles H.Weaver,Jr. JAN 1 7 200;
NPDES Unit
cc: Central Files
NPDES file 1 0
1617 Mail Service Center,Raleigh,North Carolina 27699-1617 One
512 North Salisbury Street,Raleigh,North Carolina 27604 NorthCarolina
Phone: [phone],extension 511/FAX [phone]/[e-mail] Naturally
An Equal Opportunity/Affirmative Action Employer—50%Recycled/10%Post Consumer Paper

OF WAT I? Michael F.Easley,Governor
6 may. rap}tr ss Jr.,Secretary
. North Carolina Depau ifittoFEntiF�#'and Resources
>` C.� AND NATURAL RESGUc,CE9
p ..L r`C SVILLE Fr.!4(9;4TAm ieg.Director
MOORE ..Ujyytion of Water Quality
tr\IVSeptember 22,2006 F.
1
Mr. Steve Chandler OCT — 4 200'
Barringer Sand, LLC
2319 Crescent Avenue
Charlotte,NC 28207-1501
WATER QUALITY SECTION
Subject: General Permit No.NCG520000
Certificate of Coverage NCG520088
Barringer Sand,LLC
Gaston County
Dear Mr. Chandler:
In accordance with your application for discharge,the Division is forwarding herewith the subject Certificate of
Coverage to discharge under the subject state-NPDES general permit. This permit is issued pursuant to the
requirements of North Carolina General Statue 143-215 .1 and the Memorandum of Agreement between North
Carolina and the US Environmental Protection agency dated May 9, 1994(or as subsequently amended).
The following information is included with your permit package:
• A copy of the Certificate of Coverage for your treatment facility
• A copy of General Wastewater Discharge Permit NCG520000
• A copy of a Technical Bulletin for General Wastewater Discharge Permit NCG520000
If any parts,measurement frequencies or sampling requirements contained in this general permit are unacceptable
to you,you have the right to request an individual permit by submitting an individual permit application.Unless
such demand is made,the certificate of coverage shall be final and binding.
Please take notice that this Certificate of Coverage is not transferable except after notice to the Division of Water
Quality. The Division of Water Quality may require modification or revocation and reissuance of the certificate
of coverage. This permit does not affect the legal requirements to obtain other permits which may be required by
the Division of Water Quality or permits required by the Division of Land Resources,Coastal Area Management
Act or any other Federal or Local governmental permit that may be required.
If you have any questions concerning this permit,please contact Jim McKay at telephone number 919/733-5083,
extension 595.
Sincerely,
tom.
Jr: Alan W.Klimek,P.E.
cc: Central Files
NPDES General Permit Files
Mooresville Regional Office, Surface Water Protection
Nose Carolina
/7Qflfraly
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh,NC 27699-1617 Phone[phone] Customer Service
Internet: www.ncwateroualitv.org Location: 512 N.Salisbury St. Raleigh,NC 27604 Fax [phone]
An Equal Opportunity/Affirmative Action Employer—50%Recycled/10%Post Consumer Paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG520000
CERTIFICATE OF COVERAGE NO. NCG520088
TO DISCHARGE SAND DREDGING WASTEWATER AND SIMILAR WASTEWATERS UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission,and the Federal Water Pollution Control Act, as amended,
Barringer Sand, LLC
is hereby authorized to operate a'treatment system consisting of two sediment basins and discharge
channels with the discharge of treated wastewater from a facility located at
Johnson Mine No. 1
520 Woodlawn Ave.
Mount Holley
Gaston County
to receiving waters designated as Dutchman's Creek, classified WS-IV, CA in the Catawba River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in
Parts I,H,III and IV hereof.
This certificate of coverage shall become effective September 22,2006.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day September 22, 2006.
Alan W.Klimek,P.E.,Director
Division of Water Quality
By Authority of the Environmental Management Commission

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Johnson Mine No. 1 Facility
USGS QUAD No: F14SE Location
Latitude 001: 35°17'55" Longitude 001: 81°00'50" not to scale
Latitude 002: 35°18'04" Longitude 002: 81°00'43"
Receiving Stream: Dutchmans Creek Sub-Basin: 03-08-31 NPDES Permit No.NCG520088
Drainage Basin: Catawba River Basin Stream Class: WS-1V,CA North
o yet/Z Gaston County

SOC PRIORITY PROJECT: No
To: NPDES Unit
Water Quality Section
Attention: Jim McKay
Date: September 11, 2006
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Gaston
NPDES Permit No.: NG520088
MRO No.: 06-11
PART I - GENERAL INFORMATION
1. Facility and address: Johnson Mine No. 1
Barringer Sand, LLC
2319 Crescent Avenue
Charlotte,NC 28207-1501
2. Date of investigation: August 29, 2006
3. Report prepared by: Michael L. Parker, Environmental Engineer II
4. Person contacted and telephone number: Steve Chandler, [phone]
5. Directions to site: The site is located at 520 Woodlawn Avenue in the City of Mount
Holly.
6. Discharge point(s), List for all discharge points: -
Outfall 001 Outfall 002
Latitude: 35° 17' 55" Latitude: 35° 18' 04"
Longitude: 81° 00' 50" Longitude: 81° 00' 43"
Attach a USGS Map Extract and indicate treatment plant site and discharge point on map.
USGS Quad No.: F 14SE
7. Site size and expansion area consistent with application: Yes. There is area available for
expansion, if necessary
8. Topography(relationship to flood plain included): The site is located adjacent to the
receiving stream and is relatively flat. The majority of the site is within the 100 year
flood plain of the receiving stream.
9. Location of nearest dwelling: Approx. 200f feet from the WWTP site.

Page Two
10. Receiving stream or affected surface waters: Dutchmans Creek
a. Classification: WS-IV, CA
b. River Basin and Subbasin No.: Catawba 030833
c. Describe receiving stream features and pertinent downstream uses: The receiving
stream is 40 feet wide and 3 - 5 feet deep at the proposed points of discharge.
There are no known downstream users or dischargers between the proposed point
of discharge and where the receiving stream joins the Catawba River.
Part II -DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of wastewater: 0.624 MGD (Design Capacity)
b. What is the current permitted capacity: N/A
c. Actual treatment capacity of current facility(current design capacity): N/A
d. Date(s) and construction activities allowed by previous ATCs issued in the
previous two years: There have been no ATCs issued to this facility.
e. Description of existing or substantially constructed WWT facilities: There are no
existing WWT facilities.
f. Description of proposed WWT facilities: The applicant proposes to construct two
separate settling basins into which a dredge will pump the sand/water mixture for
settling. Once the sand has settled out, the water will discharge through a rock
filter back to the receiving stream.
g. Possible toxic impacts to surface waters: There are no toxic impacts expected.
h. Pretreatment Program (POTWs only): Not required.
2. Residual handling and utilization/disposal scheme: Residuals generated at this facility
will be marketed.
3. Treatment plant classification: No rating
4. SIC Code(s): 5211 Wastewater Code(s): 43 MTU Code(s): 50000
PART III-OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant Funds or are any public monies
involved (municipals only)? No public monies will be used in the construction of this
facility.
2. Special monitoring or limitations (including toxicity)requests: None at this time.

Page Three
3. Important SOC/JOC or Compliance Schedule dates: This facility is not under an SOC nor
is one being considered at this time.
4. Alternative analysis evaluation
a. Spray Irrigation: Insufficient area for the amount of wastewater generated.
b. Connect to regional sewer system: Municipal sewer is available to the site,
however, this type of wastewater is typically not accepted in municipal sewers.
c. Subsurface: Insufficient area for the amount of wastewater generated.
d. Other disposal options: None that we are aware.
PART IV-EVALUATION AND RECOMMENDATIONS
The applicant, Barringer Sand, LLC has applied for coverage under the subject GP to
dicharge sand mining wastewater and stormwater from two outfalls at a site located on
Woodlawn Avenue in Mount Holly. The applicant plans to dredge 2250 linear feet of the
receiving stream for sand that will be rough screened to remove woody debris and then sold. The
discharge will exit the settling basins through a rock filter and then discharge down the stream
bank through a rip rap lined channel.
In order to differentiate between the two proposed outfalls, the proposed points of
discharge have been marked on the attached map and suggested outfall numbers designated.
Pending a final technical review by the NPDES Unit, it is recommended a General Permit
be issued as requested.
1. 46
Signature of Report Preparer Date
n(0 e',e.-4ee-•—. 7,(70‘
Water Quality ional Supervisor Date
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� O

OO VV AT9Q G Michael F.Easley
Governor
y �'�A William G.Ross,Jr.,Secretary
NCDENR North Carolina Department of Environment and Natural Resources
Alan W.Klimek,P.E.,Director
Division of Water Quality
M,trtrt.OF ENVfhUNpnthi
AND NATURAL RESOURCES
fc27MOORESVILLE REGIONAL OFFICE
June 6, 2006
Mr. Steve Chandler JUL i ( 200� k'
Johnson Mine No. 1
520 Woodlawn Ave.
Mount Holley,NC 28120
WATER QUALITY SECTION
Subject: Application Acknowledgement
General Permit Coverage
COC#NCG520088
Johnson Mine No. 1
Gaston County
Dear Mr. Chandler:
The Division of Water Quality has received your application for coverage under General
Permit NCG520000. The application has been assigned to Jim McKay with the NPDES Unit.
We are reviewing your application and will contact you if additional information is needed in the
process. By copy of this letter,we are also requesting a Staff Report from the Mooresville
Regional Office.
If you have any questions concerning your application,please contact me at telephone
number(919)-733-5083, ext. 595 (e-mail:[e-mail]).
Sincerely,
I I ` 4/
Jim McKay
NPDES Unit
cc: NPDES General Permit Files
Regianat, j
N.C.Division of Water Quality/NPDES Unit Phone:[phone]
1617 Mail Service Center,Raleigh,NC 27699-1617 fax:[phone]
Internet:h2o.enr.state.nc.us DENR Customer Service Center:1 800 623-7748

FOR AGENCY USE ONLY
r Date Received
Alf
• Division of Water Quality/Water Year Month Day
Q y Quality Section
�� Certificate of Coverarge
NCDENRNational Pollutant Discharge Elimination System 1ch<<k1# 1 1 Atnountl
NC TH GROUNA D[PARrMCwr o/ -
EHvwowMurt.wo NRIMA.RCSOU.CLy Permit Assigned to
NCG520000
NOTICE OF INTENT
National Pollutant Discharge Elimination System application for coverage under General Permit
NCG520000: In-stream sand mining wastewater, associated stormwater and similar wastewaters
(Please print or type)
1) Mailing address of owner/operator:
Company Name: 8Perii4 f sir L L-G
Contact Person: 6It'VC C/tand/.✓v,
Street Address: Z /t1 Ch<3[esif INe,
City: ehavrilo C State:/VG ZIP Code: ,-8',-07-/s7/l
•
Telephone No.: wt.:. 377-OH1 Fax: 7e" 377-e6S
2) Location of facility producing discharge:
Facility Name: /►'1.,10 14,1
Contact Person: ,SVeae G h.redl 70V-689-Z62-;
Street Address: 5}0 144,04/40ey
City: ,42,unt 11e/l y State: Ave. ZIP Code: ,Q'/,2-€2
County: 41•5/vyi
Telephone No.: Wit 7 iq -ffl-Of Fax: 1#I1
3) Permit Contact (complete this section if permit contact is different from facility contact) :
Contact Person:
Street Address:
City: State: ZIP Code:
County:
Telephone No.: Fax:
4) Physical location information:
A copy of an USGS quad map or county map with the facility clearly located on the map IS REQUIRED to
be submitted with this application.
Please provide a narrative description of how to get to the facility(use street names, state road numbers,
and distance and direction from a roadway intersection):Pe "-T' 74frr/ 'y 2'Jfr 12' AI/44.
T..pn if/eN i y A7Csb«ve4'Me .4-,). 60 wbe4 ile•M, ow./fyro r lAte,.t, h,j-tb.v,,f'
P4900 Ff owe/riven/,ff is !✓.,.✓/Nwniveosdfoal.'wi/Prt f. owe, ate.Cjfe'k/..,A...4,
5) This NPDES permit application applies to which of the following :
New or Proposed 0 Modification
Please describe the modification:
0 Renewal
Please specify existing permit number and original issue date:
Page 1 of 4
SWU-214-080102

NCG520000 N.O.I.
6) Does this facility have any other NPDES permits, including stormwater general permits?
No ❑ Yes
If yes, list the permit numbers for this facility:
7) Description of Discharge:
•
a) Will stormwater also be discharged? 2tYes 0 No
If yes,does stormwater drain to a settling pond prior to discharge? a Yes 0 No
b) Is the sand washed or rinsed on the bank after removal from the stream? 0 Yes No
c) Is the discharge directly to the receiving water? 0 Yes a No
If no, submit a site map with the pathway to the potential receiving waters clearly marked.This
includes tracing the pathway of the storm sewer to the discharge point, if the storm sewer is the only
viable means of discharge.
d) Number of discharge points(ditches, pipes, channels, etc.that convey wastewater from the property):
1w0 f<j.'04164t ,BMg,Hf.
e) Volume of discharge per each discharge point(in GPD):
#1: 6-7.4,O00 #2: 67-it,vv0 #3: #4
f) Please describe the type of process the sand dredging wastewater is being discharged from, be
specific. riseWa1ev 06,1117 f' n 'the sivsvd eli se o 4, fife G's'roCc e _
oYhevr sad/note 4/j y.4y/j ttfr- y` the 4i/C
g) Is there any treatment being applied to the wastewater before discharge (check the type of treatment
in use).
14 Settling pond 0 Lagoon CI Other 0 None
(Please describe "Other")
h) . How much of the volume discharged is treated (state in percent)? /i' '7&
i) If any box in item (e) above, other than none, was checked, please include design specifics (i.e.,
design volume, retention time, surface area, etc.) with submittal package. Existing treatment facilities
should be described in detail. Design criteria and/operational data (including calculations) should be
provided to ensure that the facility can comply with the requirements of the General Permit. The
treatment shall be sufficient to meet with the limits set by the general permits. The trapping efficiency
should be greater than 75%. The surface area should be as large as possible to insure sedimentation
occurs. To secure optimum efficiency the flow length of the basin to the basin width should have a
ratio of 2:1
Note: Construction of any wastewater treatment facilities requires submission of three (3) sets of
plans and specifications along with the application. Design of treatment facilities must comply
with requirements of 15A NCAC 2H .0138. If construction applies to this discharge, include
the three sets of plans and specifications with this application.
8) Discharge Frequency:
a) The discharge is: 0 Continuous 0 Intermittent 29 Seasonal
i) If the discharge is intermittent, describe when the discharge will occur:
ii) If seasonal check the month(s)the discharge occurs: J Jan. ® Feb. 0 Mar. 0 Apr.
❑ May 0 Jun. I Jul. al Aug. id Sept. Ig-Oct. 2g Nov. 2 Dec.
.Page 2 of 4
SWU-214-080102

NCG520000 N.O.I.
b) Please check the days discharge occurs:
Sat. g Sun. En Mon. 121 Tue. ® Wed.111 Thu. Bl Fri.
9) Receiving waters:
a) What is the name of the body or bodies of water(creek, stream, river, lake, etc.)that the facility
. wastewater discharges end up in? If the site wastewater discharges to a separate storm sewer •
system(4S), name the operator of the 4S (e.g. City of Raleigh). Ihe*Ifi'►.rflf PA
b) Stream Classification (WS-IV, C,etc.): -k/6-7fr/`t 4
10) Alternatives to Direct Discharge:
Address the feasibility of implementing each of the following non-discharge alternatives
a) Connection to a Regional Sewer Collection System
b) Subsurface disposal (including nitrification field, infiltration gallery, injection wells,etc.)
c) Spray irrigation
The alternatives to discharge analysis should include boring logs and/or other information indicating that a
subsurface system is neither feasible nor practical as well as written confirmation indicating that
connection to a POTW is not an option. It should also include a present value of costs analysis as outlined
in the Division's "Guidance For the Evaluation of Wastewater Disposal Alternatives".
11) Additional Application Requirements:
For new or proposed discharges, the following information must be included in triplicate with this
application or it will be returned as incomplete.
a) 7.5 minute series USGS topographic map (or a photocopied portion thereof) with discharge location
clearly indicated.
b) Site map, if the discharge is not directly to a stream, the pathway to the receiving stream must be
clearly indicated. This includes tracing the pathway of a storm sewer to its discharge point.
c) If this application is being submitted by a consulting engineer (or engineering firm), include
• documentation from the applicant showing that the engineer (Or firm) submitting the application has
been designated an authorized Representative of the applicant.
d) Final plans for the treatment system (if applicable). The plans must be signed and sealed by a North
Carolina registered Professional Engineer and stamped"Final Design-Not released for construction".
e) Final specifications for all major treatment components (if applicable). The specifications must be
signed and sealed by a North Carolina registered Professional Engineer and shall include a narrative .
description of the treatment system to be constructed.
I certify that I am familiar with the information contained in this application and that to the best of my
knowledge and belief such information is true, complete,and accurate.
Printed Name of Person Signing: S' t" ' Gl0.nsl/Pt�-
Title: ►igj tlr-
(Signature of Applicant) ((Date Signed)
Page 3 of 4
SWU-214-080102

NCG520000 N.O.I.
North Carolina General Statute 143-215.6 b(i) provides that:
Any person who knowingly makes any false statement, representation, or certification in an.' application,
record, report, plan or other document filed or required to be maintained under Article 21 or regulations of
the Environmental Management Commission implementing that Article, or who falsifies, tampers with or
knowingly renders inaccurate any recording or monitoring device or method required to be operated or
maintained under Article 21 or regulations of the Environmental Management Commission implementing
that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $10,000, or by
imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001 provides a punishment by a
fine of not more than$10,000 or imprisonment not more than 5 years, or both,for a similar offense.)
Notice of Intent must be accompanied by.a check or money order for$80.00 made payable to:
NCDENR
Mail three(3) copies of the entire package to:
Stormwater and General Permits Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Final Checklist
This application will be returned as incomplete unless all of the following items have been
included:
slii Check for$80 made payable to NCDENR
611 3 copies of county map or USGS quad sheet with location of facility clearly marked on map
3 copies of this completed application and all supporting documents
gil.3 sets of plans and specifications signed and sealed by a North Carolina P.E. (if applicable)
ljEl Alternatives analysis including present value of costs for all alternatives
Note
The submission of this document does not guarantee the issuance of an NPDES permit
Page 4 of 4
SWU-214-080102

Name of Stream Description Curr. Class Date Prop. Class Basin Stream Index#
Killian Creek From source to a C 03/01/62 Catawba 11-119-2-(0.5)
point 1.2 miles
upstream of mouth
Killian Creek From a point 1.2 WS-IV 08/03/92 Catawba 11-119-2-(4)
miles upstream of mouth
to Dutchmans Creek
Stanley Creek From source to a C 03/01/62 Catawba 11-119-3-(1)
point 1.0 mile upstream
of Gaston County SR
1918
Stanley Creek From a point 1.0 mile WS-IV 08/03/92 Catawba 11-119-3-(2)
upstream of Gaston
County SR 1918 to
Dutchmans Creek
South Stanley From source to WS-IV 08/03/92 Catawba 11-119-4
Creek Dutchmans Creek
Taylors Creek From source to WS-IV 08/03/92 Catawba 11-119-5
Dutchmans Creek •
Dutchmans Creek From a point 0.8 mile WS-IV;CA 08/03/92 Catawba 11-119-(6)
downstream of Taylors
Creek to Lake Wylie,
Catawba River
Fites Creek From source to a WS-IV 08/03/92 Catawba 11-121-(1)
point 0.3 mile
downstream of N.C. Hwy.
273
Fites Creek From a point 0.3 mile WS-IV;CA 08/03/92 Catawba 11-121-(2)
downstream of N.C. Hwy.
273 to Lake Wylie,
Catawba River
CATAWBA RIVER From 1-85 bridge to the WS-IV,B;CA 08/03/92 Catawba 11-(122)
(Lake Wylie below upstream side of Paw
elevation 570) Creek Arm of Lake
Wylie, Catawba River
Unnamed Tributary From source to a WS-IV 08/03/92 Catawba 11-123-(1)
at Belmont point 0.5 mile
Abbey College downstream of N.C. Hwy.
273
Unnamed Tributary From a point 0.5 mile WS-IV;CA 08/03/92 Catawba 11-123-(2)
at Belmont downstream of N.C. Hwy.
Abbey College 273 to Lake Wylie,
Catawba R.
CATAWBA RIVER From the upstream WS-V,B 08/03/92 Catawba 11-(123.5)
(Lake Wylie below aide of Paw Creek Arm
elevation 570) of Lake Wylie to
North Carolina North Carolina-South
portion Carolina State Line
South Fork From City of Lincolnton WS-IV 08/03/92 Catawba 11-129-(3.7)
Catawba River water supply intake
to a point 0.3 mile
upstream of Muddy Creek
Page 2 of 7

1I1V1.
Crrr of Mowrr HoUN AREISMPITIOTHE cM MANAGER
N. ()mummify DEVELOPMENT
PLANNING
131 South Main Suet ZONING
Post Office Box 406 Coot ENFORCINONT
Moog Hay,INC 211120 Mom AIM Rlo�moN
7o�-s22-2938 G57lo
704422-2933f ac Punic Holistic
wwr..ot6olh.aN .
To:Barringer Sand LW,Inter Trade&amunei Ltd.,and�R Johnson
Date:May 25,2005
Re:Permission to Pump Sand at Dutchman's Creek under Current Zoning
The current soiling ordination Qf the(My of Mt Holly do
ot rest
ict o
rohibr
thepumparg of sand on Dut dimm��s Creek with regard to Johnsonproperty
in consonance with the State ofNorth Carolina permit;
Y .,
r I , k Plug Director,Mt.Holly

a �
62S
ENGINEERING & ENVIRONMENTAL SCIENCE COMPANY
3008 ANDERSON DRIVE,SUITE 102
RALEIGH,NC 27609
[phone]
June 8, 2006
Mr. Steve Chandler
Barringer Sand, LLC
2319 Crescent Ave.
Charlotte, NC 28207-1501
RE: Treatment System Design
And Engineering Alternatives Analysis
Johnson Mine No. 1
520 Woodlawn Ave.
Mount Holly, NC
Dear Mr. Chandler:
Engineering & Environmental Science Company (E2S) has completed the Treatment
System Design and the Engineering Alternatives Analysis for the above referenced site.
Following is a discussion of the project information and our evaluations.
GENERAL PROJECT INFORMATION
The Johnson Mine No. 1 will consist of dredging about 2250 linear feet of Dutchmans
Creek in Mount Holly, North Carolina (See Figure 1, Attachment A). The proposed mine
limits consists of 14.95 acres of land with up to 5.0 acres to be disturbed (includes stream
dredge limits and stockpile area).
The treatment process will be two sediment basins that will also be used for Erosion
Control Collection for the stockpile area (see separately submitted mine maps). No
processing of the sand on-site will be conducted except screening the wood from the
sand. This will be conducted as the material is discharged from the dredge. Alternatively,
the may be dry screened to remove the wood. The water transported with the sand during
dredging will be the only process water generated.. Approximately 1,300gallons of water
per minute could be discharged during the dredging operation. (Only one basin will be
operated at any given time.) Eight (8) hours of operation per day would result in 624,000
gallons per day of dredge generated water.

Page 2
Johnson Mine No. 1
STREAM LOW FLOW CONDITIONS
The discharge from the basin will eventually discharge back to the stream, and no net
depletion of stream water will occur. Furthermore, due to the agitation of the water
during dredging, the oxygen level in the stream will be increased by these activities.
Therefore, the 7Q10 and 30Q2 flow statistics were not verified for this project.
BASIN SETTLEMENT TREATMENT EFFICIENCY
The predominantly sandy stream bed has at least 95% of the material retained on the No.
200 sieve (74 micron particle size). The basin has been designed (to include
consideration of the basin shape) to target the 30 micron size. Therefore, the basin
collection efficiency is at least 95% and more likely in the range of 99% (clays and fine
silts will not be collected by the basin (See Attachment B for calculations).
ALTERNATIVE ANALYSIS
From a technical standpoint, allowing the dredge water to be discharged back to the
stream is the most appropriate alternative. No net water loss would occur for the stream
and the oxygen content would also be increased in the stream.
Non-discharge of the water was evaluated as an alternative for this project. The water
would be discharged as a spray irrigation system. A subsurface disposal system was not
considered as this type of system would cost more than the surface spray irrigation
system. Disposal to the local sewer system would not be allowed, because 624,000
gallons of water per day is the equivalent to 1300 — four bedroom homes. Due to tax
based considerations, it is unlikely that the local utility would allow the dredge water to
be discharged into their sewer system.
Attachment C contains the economic analysis for the spray irrigation system. Due to
erosion control and collection considerations, the basin is required even with the spray
irrigation system. Therefore, the basin is considered at no alternative cost for this
evaluation. For the land costs only, the initial costs would be $318,000.00 for the spray
irrigation system. Therefore, the sediment basin with discharge back to the stream is the
most economical alternative.
e2s

Page 3
Johnson Mine No. 1
CLOSURE
We appreciate serving Barringer Sand on this project. Please contact us if you have any
questions.
Since ely,
atrick Sh m , . .
President
nuIuug
Attachment A: Vicinity Map �N y_cry
Attachment B: Sediment Basin Design `�" ' `'' ':
Attachment C: Engineering Alternatives Analysis • 8 --/
15472 10
A
e2s

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SCIENCE COMPANY
1� 3008 ANDERSON DR.,SUITE 102
RALEIGH,NORTH CAROLINA 27609
—{I—. [phone]
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Vicinity Map 8/2/O5
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8.03.7

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Table 8.03a
Value of Runoff Coefficient Land Use C Land Use C •
(C)for Rational Formula Business: Lawns:
Downtown areas 0.70-0.95 Sandy soil,flat,2% 0.05-0.10
Neighborhood areas 0.50-0.70 Sandy soil,ave.,2-7% 0.10-0.15
Sandy soil,steep,7% 0.15-0.20
Residential: Heavy soil,flat,2% 0.13-0.17
• Single-family areas 0.30-0.50 Heavy soil,ave.,2-7% 0.18-0.22
Multi units,detached 0.40-0.60 Heavy soil,steep,7% 0.25-0.35
Multi units,attached 0.60-0.75
Suburban 0.25-0.40 Agricultural land:
Bare packed soil
Industrial: Smooth • 0.30-0.60
Light areas 0.50-0.80 Rough 0.20-0.50
Heavy areas 0.60-0.90 Cultivated rows
Heavy soil no crop 0.30-0.60
Parks,cemeteries 0.10-0.25 Heavy soil with crop 0.20-0.50 •
Sandy soil no crop 0.20-0.40
Playgrounds 0.20-0.35 Sandy soil with crop 0.10-0.25
• Pasture
Railroad yard areas 0.20-0.40 Heavy soil 0.15-0.45
Sandy soil 0.05-0.25
Unimproved areas 0.10-0.30 Woodlands 0.05-0.25
Streets:
Asphalt 0.70-0.95
•
Concrete 0.80-0.95
Brick 0.70-0.85
Drives and walks 0.75-0.85
Roofs 0.75-0.85
NOTE: The designer must use judgment to select the appropriate C value
within the range for the appropriate land use.Generally,larger areas with
permeable soils, flat slopes, and dense vegetation should have lowest C
values. Smaller areas with slowly permeable soils, steep slcpes, and
sparse vegetation should be assigned highest C values.
Source:American Society of Civil Engineers
The overland flow portion of flow time may be determined from Figure 8.03a.
The flow time(in minutes)in the channel can be estimated by calculating the
average velocity in feet per minute and dividing the length (in feet) by the
average velocity.
Step 4. Determine the rainfall intensity,frequency,and duration(Figures 8.03b
through 8.03g—source: North Carolina State Highway Commission; Jan.
1973). Select the chart for the locality closest to your location. Enter the
"duration"axis of the chart with the calculated time of concentration,Tc.Move
vertically until you intersect the curve of the appropriate design storm, then
move horizontally to read the rainfall intensity factor,i, in inches per hour.
Step 5. Determine peak discharge,Q (ft3/sec),by multiplying the previously
determined factors using the rational formula(Sample Problem 8.03a).
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3008 ANDERSON DR.,SUITEA 271062
09 RALEIGH,NORTH CAR11
OLIN
— — [phone]
If DATE:
Vicinity Map 8/2/05
Figure Not To Scale Johnson No 1 Mine FIGURE NO.
Mt. Holly, NC 1
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