HomeMy WebLinkAboutWQ0005555_Final Permit_20140303A���
NCQENR
North Carolina Department of Environment and Natural Resources
Division of Water Resources
Water Quality Programs
Pat McCrory Thomas A. Reeder John E, Skvarla, III
Governor Director Secretary
March 3, 2014
Ms. DEBBIE TADLOCK — MILL MANAGER
WEYERHAEUSER NR COMPANY
524 PRIDE WAY
ELKiN, NORTH CAROLINA 28621
Subject: Permit No. WQ0005555
Elkin OSB Manufacturing
Facility
Wastewater Irrigation System
Surry County
Dear Ms. Tadlock:
In accordance with your permit renewal request received October 11, 2013, and subsequent
additional information received February 21, 2014, we are forwarding herewith Permit No. WQ0005555
dated March 3, 2014, to Weyerhaeuser NR Company for the continued operation of the subject
wastewater treatment and irrigation facilities. Please note that this renewed permit shall become effective
on May 1, 2014 (i.e. the day after the expiration date of the existing permit), which differs from the date
of this letter.
This permit shall be effective from the date of issuance until April 30, 2019, and shall be subject
to the conditions and limitations as specified therein. Please pay particular attention to the monitoring
requirements listed in Attachments A, B and C. Failure to establish an adequate system for collecting and
maintaining the required operational information shall result in future compliance problems.
For your convenience, customized electronic copies of your facility's NDMR, NDMLR and
NDAR-1 reporting forms are available for download at:
htt :1/ ortal nedenr.orgLweb/wq/qps/lau/reportiniz.
If any parts, requirements or limitations contained in this permit are unacceptable, the Permittee
has the right to request an adjudicatory hearing upon written request within 30 days following receipt of
this permit. This request shall be in the form of a written petition, conforming to Chapter 150B of the
North Carolina General Statutes, and filed with the Office of Administrative Hearings at 6714 Mail
Service Center, Raleigh, NC 27699-6714. Unless such demands are made, this permit shall be final and
binding.
If you need additional information concerning this permit, please contact Cory Larsen at (919)
807-6362 or cory.larserignedenr.gov.
WATER QUALITY PERMITTING SECTION
1636 Mail Service Center, Raleigh, North Carolina 27699-1636
Location: 512 N. Salisbury St., Ralegh, North Carolina 27604
Phow 91M07-64641 FAX: 919-807-6496
Internet hito:Ifportal.nrdenr.orglweblwp
An Equal Opportunity 4 AtFirmalive Action Employer
Ms. Debbie Tadlock
March 3, 2014
Page 2 of 2
Sincerely,
i
i0m;s A. Reeder
cc: Surry County Health Department
Winston-Salem Regional Office, Water Quality Regional Operations Section
Gus Simmons, Jr, PE — Cavanaugh Solutions
Permit File WQ0005555
Notebook File WQ0005555
NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
WASTEWATER IRRIGATION SYSTEM PERMIT
in accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as
amended, and other applicable Laws, Rules and Regulations
PERMISSION IS HEREBY GRANTED TO
Weyerhaeuser NR Company
Surry County
FOR THE
continued operation of a 28,800 gallon per day (GPD) wastewater treatment and spray irrigation facility
for the treatment and disposal of cooling tower blow -down, clean-up waters from the wet electrostatic
precipitators, domestic wastewater, wastewater from the operation of a biofilter, non -contact cooling
water, mobile equipment washwater, demister drop -out box wastewater, periodic wash -down water from
the regenerative thermal oxidizer, and wastewater from the oil/water separator installed on the mill air
compressors and consisting of the following minimum components:
three side hill screens; a pre -calibrated McCrometer UltraMag influent flow meter; a pH control system to
buffer pH up or down; a defoaming system; a 4,800-gallon surge tank; a polymer addition system for
solids removal; a static mixer; a 93,508-gallon flocculating clarifier; a 1,400-gallon sludge storage tank; a
centrifuge for solids dewatering; a stand-by vacuum filter system for solids dewatering; a 230,000-gallon
anoxic reactor lagoon with a synthetic tarp cover; a 190,000-gallon aerated pond; a 420,000-gallon
storage pond; an additional 840,000-gallon storage pond with aeration available if needed; a 250-gallon
per minute vertical chopper pump; and existing 16.13 acre solid set irrigation system; and recently
installed 8.53 acres of spray irrigation area with fixed spray heads with 9/32- inch Senninger nozzles for
a total irrigation area of 24.66 acres and (ultimate disposal capacity of 44,175 GPD) and all associated
piping, valves, and other appurtenances;
to serve the Elkin OSB Manufacturing Facility, with no discharge of wastes to surface waters, pursuant to
the application. received October 11, 2013, and subsequent additional information received by the
Division of Water Resources, and in conformity with the project plans, specifications, and other
supporting data subsequently filed and approved by the Department of Environment and Natural
Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until April 30, 2019, and shall be subject to the
following specified conditions and limitations:
WQ0005555 Version 3.0 Shell Version 131016 Page 1 of 10
I. SCHEDULES
1. The Winston-Salem Regional Office, telephone number (336) 771-5000, shall be notified at least 48
hours in advance (excluding weekends and holidays) of operation of the installed facilities such that
an in -place inspection can be made. Notification to the Regional Office supervisor shall be made
from 8:00 a.m. until 5:00 p.m. on Monday through .Friday, excluding State Holidays.
2. No later than six months prior to the expiration of this permit, the Permittee shall request renewal of
this permit on official Division forms. Upon receipt of the request, the Division will review the
adequacy of the facilities described therein, and if warranted, will renew the permit for such period of
time and under such conditions and Iimitations as it may deem appropriate. Please note .Rule 15A
NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal
application.
11. PERFORMANCE STANDARDS
The subject non -discharge facilities shall be effectively maintained and operated at all times so there
is no discharge to surface waters, nor any contravention of groundwater or surface water standards.
In the event the facilities fail to perform satisfactorily, including the creation of nuisance conditions
due to improper operation and maintenance, or failure of the irrigation areas to adequately assimilate
the effluent, the Permittee shall take immediate corrective actions including Division required actions,
such as the construction of additional or replacement wastewater treatment or irrigation facilities.
2. This permit shall not relieve the Permittee of their responsibility for damages to groundwater or
surface water resulting from the operation of this facility.
3. All wells constructed for purposes of groundwater monitoring shall be constructed in accordance with
15A NCAC 02C .0108 (Standards of Construction for Wells Other than Water Supply), and any other
jurisdictional laws and regulations pertaining to well construction.
4. Effluent quality shall not exceed the limitations specified in Attachment A.
5. Application rates, whether hydraulic, nutrient or other pollutant, shall not exceed those specified in
Attachment B.
6. The compliance boundary for the disposal system shall be specified in accordance with 15A NCAC
02L .0107(b). This disposal system was individually permitted on or after December 30, 1983;
therefore, the compliance boundary is established at either 250 feet from the effluent disposal area, or
50 feet within the property boundary, whichever is closest to the effluent disposal area. An
excecdance of groundwater standards at or beyond the compliance boundary is subject to remediation
action according to 15A NCAC 02L .0106(d)(2) as well as enforcement actions in accordance with
North Carolina General Statute 143-215.6A through 143-215.6C.
7. In accordance with 15A NCAC 02L .0108, the review boundary is established midway between the
compliance boundary and the effluent disposal area. Any exceedance of groundwater standards at the
review boundary shall require action in accordance with 15A NCAC 02L .0106.
8. The Permittee shall apply for a permit modification to establish a new compliance boundary prior to
any sale or transfer of property affecting a compliance boundary.
9. In accordance with 15A NCAC 02L .0107(d), no wells, excluding Division approved monitoring
wells, shall be constructed within the compliance boundary except as provided for in 15A NCAC 02L
.0107(g).
WQ0005555 Version 3.0 SheIl Version 131016 Page 2 of 10
10. Except as provided for in 15A NCAC 02L .0107(g), the Permittee shall ensure any landowner who is
not the Permittee and owns land within the compliance boundary shall execute and file with the
Surry County Register of Deeds an easement running with the land containing the following items:
a. A notice of the permit and number or other description as allowed in 15A NCAC 02L .0107(f)(1);
b. Prohibits construction and operation of water supply wells within the compliance boundary; and
c. Reserves the right of the Permittee or the State to enter the property within the compliance
boundary for purposes related to the permit.
The Director may terminate the easement when its purpose has been fulfilled or is no longer needed.
11. The facilities permitted herein shall be constructed according to the following setbacks:
a. The setbacks for irrigation sites shall be as follows (all distances in feet):
i. Any habitable residence or place of public assembly under separate ownership: 400
ii. Surface waters: 100
iii. Surface water diversions: 25
iv. Any well with exception of monitoring wells: 100
v. Any property line: 150
vi. Public right of way: 50
b. The setbacks for storage and treatment units shall be as follows (ail distances in feet):
i. Any well with exception of monitoring wells: 100
ii. Any property line: 50
III. OPERATION AND MAINTENANCE RE UMEMENTS
1. The facilities shall be properly maintained and operated at all times. The facilities shall be effectively
maintained and operated as a non -discharge system to prevent the discharge of any wastewater
resulting from the operation of this facility. The Permittee shall maintain an Operation and
Maintenance Plan pursuant to 15A NCAC 02T .0507, which at a minimum shall include operational
functions, maintenance schedules, safety measures and a spill response plan.
2. Upon the Water Pollution Control System Operators Certification Commission's (WPCSOCC)
classification of the subject non -discharge facilities, in accordance with 15A NCAC 08G .0200 the
Permittee shall designate and employ a certified operator in responsible charge (ORC) and one or
mare certified operator(s) as back-up ORC(s). The ORC or their back-up shall visit the facilities in
accordance with I5A NCAC 08G .0200, and shall comply with all other conditions specified in the
previously cited rules.
3. A suitable year round vegetative cover shall be maintained at all times, such that crop health is
optimized, allows for even distribution of effluent and allows inspection of the irrigation system.
4. Adequate measures shall be taken to prevent effluent ponding in or runoff from the irrigation sites
listed in Attachment B.
5. Irrigation shall not be performed during inclement weather or when the ground is in a condition that
will cause ponding or runoff.
6. All irrigation equipment shall be tested and calibrated at least once per permit cycle. Calibration
records shall be maintained at the facility for a period of no less than five years, and shall be made
available to the Division upon request.
WQ0005555 Version 3.0 Sbell Version 131016 Page 3 of 10
7. Only effluent from the Elkin OSB Manufacturing Facility shall be irrigated on the sites listed in
Attachment B.
8. No automobiles or machinery shall be allowed on the irrigation sites except during equipment
installation or while maintenance is being performed.
9. Public access to the irrigation sites and wastewater treatment facilities shall be prohibited.
10. The residuals generated from the wastewater treatment facilities shall be disposed or utilized in
accordance with i SA NCAC 02T .1100. The Permittee shall maintain a residual management plan
pursuant to 15A NCAC 02T .0508.
11. Diversion or bypassing of untreated or partially treated wastewater from the treatment facilities is
prohibited.
12. Freeboard in the treatment lagoons and storage ponds shall not be less than two feet at any time.
13. A gauge to monitor waste levels in the treatment lagoons and storage ponds shall be provided. This
gauge shall have readily visible permanent markings, at inch or tenth of a foot increments, indicating
the following elevations. maximum liquid level at the top of the temporary liquid storage volume;
minimum liquid level at the bottom of the temporary liquid storage volume; and the lowest point on
top of the dam.
14. A protective vegetative cover shall be established and maintained on all earthen embankments (i.e.,
outside toe of embankment to maximum allowable temporary storage elevation on the inside of the
embankment), berms, pipe runs, erosion control areas, and surface water diversions. Trees, shrubs,
and other woody vegetation shall not be allowed to grow on the earthen dikes or embankments.
Earthen embankment areas shall be kept mowed or otherwise controlled and accessible.
15. Collected wastewater from washing down of the regenerative thermal oxidizer shall be introduced
into the wastewater treatment and spray irrigation facilities such that the permitted flow limit of the
facilities is not violated at anytime.
IV. MONITORING AND REPORTING RE UIREWNTS
I. Any Division required monitoring (including groundwater, plant tissue, soil and surface water
analyses) necessary to ensure groundwater and surface water protection shall be established, and an
acceptable sampling reporting schedule shall be followed.
2. Per 15A NCAC 02H .0800, a Division certified laboratory shall conduct all laboratory analyses for
the required effluent, groundwater or surface water parameters.
3. Flow through the treatment facility shall be continuously monitored, and daily flow values shall be
reported on Form NDMR.
The Permittee shall install and maintain an appropriate flow measurement device to ensure the
accuracy and reliability of flow measurement consistent with accepted engineering and scientific
practices. Selected flow measurement devices shall be capable of measuring flows with a maximum
deviation of less than ten percent from true flow; accurately calibrated at a minimum of once per year;
and maintained to ensure the accuracy of measurements is consistent with the selected device's
accepted capability. The Permittee shall maintain records of flow measurement device calibration on
file for a period of at least five years. At a minimum, documentation shall include:
a. Date of flow measurement device calibration,
b. Name of person performing calibration, and
c. Percent from true flow.
WQ0005555 Version 3.0 Shell Version 131016 Page 4 of 10
4. The Permittee shall monitor the effluent from the subject facilities at the frequencies and locations for
the parameters specified in Attachment A.
The Pennittee shall maintain adequate records tracking the amount of effluent irrigated. At a
minimum, these records shall include the following information for each irrigation site listed in
Attachment B:
a. Date of irrigation;
b. Volume of effluent irrigated;
c. Site irrigated;
d. Length of time site is irrigated;
e. Continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings;
f. Continuous monthly and year-to-date loadings for any non -hydraulic parameter specifically
limited in Attachment B;
g. Weather conditions; and
h. Maintenance of cover crops.
6. Freeboard (i.e., waste level to the lowest embankment elevation) in the treatment lagoons and storage
ponds shall be measured to the nearest inch or tenth of a foot, and recorded weekly. Weekly
freeboard records shall be maintained at the facility for a period of no less than five years, and shall
be made available to the Division upon request.
7. Three copies of all monitoring data (as specified in Conditions IV.3. and IVA.) on Form NDMR for
each PPI and three copies of all operation and disposal records (as specified in Conditions IV.5. and
IV.6.) on Form NDAR-I and Form NDMLR for every site in Attachment B shall be submitted on or
before the last day of the following month. If no activities occurred during the monitoring month,
monitoring reports are still required documenting the absence of the activity. All information shall be
submitted to the following address:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
A record shall be maintained of all residuals removed from this facility. This record shall be
maintained at the facility for a period of no less than five years, and shall be made available to the
Division upon request. At a minimum, this record shall include:
a. Name of the residuals hauler;
b. Non -Discharge permit number authorizing the residuals disposal, or a letter from a municipality
agreeing to accept the residuals;
c. Date the residuals were hauled; and
d. Volume of residuals removed.
9. .A maintenance log shall be maintained at this facility. This log shall be maintained at the facility for
a period of no less than five years, and shall be made available to the Division upon request. At a
minimum, this log shall include:
a. Date of calibration of flow measurement device;
b_ VisuaI observations of the plant and plant site; and
e. Record of preventative maintenance (e.g., changing of equipment, adjustments, testing,
inspections and cleanings, etc.).
10. Monitoring wells shall be sampled after construction and within 3 months prior to initiating non -
discharge disposal operations. Monitoring wells shall be sampled thereafter at the frequencies and for
the parameters specified in Attachment C. All mapping, well construction forms, well abandonment
forms and monitoring -data shall refer to the permit number and the well nomenclature as provided in
Attachment C and permit figures.
WQ0005555 Version 3.0 Shell Version 131016 Page 5 of 10
11. Two copies of the monitoring well sampling and analysis results shall be submitted on a Compliance
Monitoring Form (GW-59), along with attached copies of laboratory analyses, on or before the last
working day of the month following the sampling month. The Compliance Monitoring Form (GW-
59) shall include this permit number, the appropriate well identification number, and one GW-59a
certification form shall be submitted with each set of sampling results. All information shall be
submitted to the following address:
Division of Water Quality
Information Processing Unit
1617 Mail Service Center
Raleigh, North, Carolina 27699-1617
12. An annual representative soils analysis (i.e., Standard Soil Fertility Analysis) shall be conducted on
each irrigation site listed in Attachment B. These results shall be maintained at the facility for a
period of no less than five years, and shall be made available to the Division upon request. At a
minimum, the Standard Soil Fertility Analysis shall include the. following parameters:
Acidity
Exchangeable Sodium Percentage
Phosphorus
Base Saturation (by calculation)
Magnesium
Potassium
Calcium
Manganese
Sodium
Cation Exchange Capacity
Percent Humic Matter
Zinc
Copper
pH
13. Noncompliance Notification:
The Permittee shall report by telephone to the Winston-Salem Regional Office, telephone number
(336) 771-5000, as soon as possible, but in no case more than 24 hours, or on the next working day
following the occurrence or first knowledge of the occurrence of any of the following:
a. Any occurrence at the facility resulting in the treatment of significant amounts of wastes that is
abnormal in quantity or characteristic, including the known passage of a hazardous substance.
b. Any process unit failure (e.g., mechanical, electrical, etc.), due to known or unknown reasons,
rendering the facility incapable of adequate wastewater treatment.
c. Any facility failure resulting in a by-pass directly to receiving surface waters.
d. Any time self -monitoring indicates the facility has gone out of compliance with its permit
limitations.
e. Ponding in or runoff from the irrigation sites.
Any emergency requiring immediate reporting (e.g., discharges to surface waters, imminent failure of
a storage structure, etc.) outside normal business hours shall be reported to the Division's Emergency
Response personnel at telephone :number (800) 662-7956, (800) 858-0368, or (919) 733-3300.
Persons reporting such occurrences by telephone shall also file a written report in letter form within
five days following first knowledge of the occurrence. This report shall outline the actions taken or
proposed to be taken to ensure the problem does not recur.
V. INSPECTIONS
1. The Permittee shall provide adequate inspection and maintenance to ensure proper operation of the
wastewater treatment and irrigation facilities.
WQ0005555 Version 3.0 Shell Version 131016 Page 6 of 10
2. The Permittee or their designee shall inspect the wastewater treatment and irrigation facilities to
prevent malfunctions, facility deterioration and operator errors resulting in discharges, which may
cause the release of wastes to the environment, a threat to human health or a public nuisance. The
Permittee shall maintain an inspection log that includes, at a minimum, the date and time of
inspection, observations made, and any maintenance, repairs, or corrective actions taken. The
Permittee shall maintain this inspection log for a period of five years from the date of the inspection,
and this log shall be made available to the Division upon request.
3. Any duly authorized Division representative may, upon presentation of credentials, enter and inspect
any property, premises or place on or related to the wastewater treatment and irrigation facilities
permitted herein at any reasonable time for the purpose of determining compliance with this permit;
may inspect or copy any records required to be maintained under the terms and conditions of this
permit, and may collect groundwater, surface water or leachate samples.
VI. GENERAL CONDITIONS
1. Failure to comply with the conditions and limitations contained herein may subject the Permittee to
an enforcement action by the Division in accordance with North Carolina General Statutes 143-
215.6A to 143-215.6C.
2. This permit shall become voidable if the permitted facilities are not constructed in accordance with
the conditions of this permit, the Division approved plans and specifications, and other supporting
documentation.
This permit is effective only with respect to the nature and volume of wastes described in the permit
application, Division approved plans and specifications, and other supporting documentation. No
variances to applicable rules governing the construction or operation of the permitted facilities are
granted, unless specifically requested and approved in this permit pursuant to 15A NCAC 02T
.O 105(n).
4. The issuance of this permit does not exempt the Permittee from complying with any and all statutes,
rules, regulations, or ordinances, which may be imposed by other jurisdictional government agencies
(e.g., local, state, and federal). Of particular concern to the Division are applicable river buffer rules
in 1.5A NCAC 02B .0200, erosion and sedimentation control requirements in 15A NCAC Chapter 4
and under the Division's General Permit NCGO 10000; any requirements pertaining to wetlands under
15A NCAC 02B ,0200 and 02H .0500; and documentation of compliance with Article 21 Part 6 of
Chapter 143 of the General Statutes.
5. In the event the permitted facilities change ownership or the Permittee changes their name, a formal
permit modification request shall be submitted to the Division. This request shall be made on official
Division forms, and shall include appropriate property ownership documentation and other supporting
documentation as necessary. The Permittee of record shall remain fully responsible for maintaining
and operating the facilities permitted herein until a permit is issued to the new owner.
6. The Pennittee shall retain a set of Division approved plans and specifications for the life of the
facilities permitted herein.
The Permittee shall maintain this permit until all permitted facilities herein are properly closed or
permitted under another permit issued by the appropriate permitting authority pursuant to 15A NCAC
02T .01050).
8. This permit is subject to revocation or unilateral modification upon 60 days notice from the Division
Director, in whole or part for the requirements listed in 15A NCAC 02T .0110.
9. Unless the Division Director grants a variance, expansion of the permitted facilities contained herein
shall not be granted if the Permittee exemplifies any of the criteria in 15A NCAC 02T .0120(b).
WQ0005555 Version 3.0 Shell Version 131016 Page 7 of 10
10. The Permittee shall pay the annual fee Within 30 days after being billed by the Division. Failure to
pay the annual fee accordingly shall be cause for the Division to revolve this permit pursuant to 15A
NCAC 02T .0105(e)(3).
Permit issued this the 3rd day of March 2014.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
lql_ om A. Reeder, Director
Division of Water Resources
By Authority of the Environmental Management Commission
Permit Number WQ0005555
WQ0005555 Version 3.0 Shell Version 131016 Page 8 of 10
ATTACHMENT A - LIMITATIONS AND MONITORING REQUIREMENTS
PPI 002 — W WTF Effluent
Permit Number: WQ0005555 Version: 3.0
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING REQUIREMENTS
PCS Code
Parameter Description
Units of
Measure
Monthly Average
Monthly Geometric Mean
Daily Minimum
Daily Maximum
Measurement
Frequency
Sample
Type
00931
Sodium Adsorption Ratio
Ratio
3 X year
Calculated
WQ09C
Plant Available Nitrogen Cone,
mg/L
3 X year
Calculated
00400
pH
S.U.
3 X year
Grab
31616
Coliform, Fecal MF, M-F'C Broth,44,5C
9/100mL
3 X year
Grab
00610
Nitrogen, Ammonia Total (as N)
mg/L
3 X year
Grab
00665
Phosphorus, Total (as P)
mg/L
3 X year
Grab
00680
Carbon, Tot Organic (TOC)
mg/L
3 X year
Grab
00927
Magnesium, Total (as Mg)
mg/L
3 X year
Grab
00916
Calcium, Total (as Ca)
mg/L
3 X year
Grab
00929
Sodium, Total (as Na)
mg/L
3 X year
Grab
00940
Chloride (as Cl)
mg/L
3 X year
Grab
01034
Chromium, Total (as Cr)
ug/L
3 X year
Grab
70295
Solids, Total Dissolved
mg/L
3 X year
Grab
34694
Phenol, Single Compound
ug/L
3 X year
Grab
00340
COD, (High Level)
mg/L
3 X year
Grab
71880
Formaldehyde
mg/L
3 X year
Grab
71900
Mercury, Total (as Hg)
ug/L
3 X year
Grab
00625
Nitrogen, Kjeldahl, Total (as N)
mg/L
3 X year
Grab
00630
Nitrite plus Nitrate Total (as N)
mg/L
3 X year
Grab
00530
Solids, Total Suspended
mg/L
3 X year
Grab
50050
Flow, in conduit or thru trxt. plant
GPD
28,800
3•X year
Grab
1. 3 X Year sampling shall be conducted in March, Iuly, and November.
WQ0005555 Version 3,0 Attachment A Page I of 2
THIS PAGE BLAND
WQ0005555 Version 3.0 Attachment A Page 2 of
ATTACHMENT B - APPROVED LAND APPLICATION SITES AND LIMITATIONS Permit Number: WQ0005555 Version: 3.0
Weyerhaeuser NR Company - Elkin OSB Manufacturing Facility
IRRIGATION
AREA INFORMATION
APPLICATION LIMITATIONS
Field f
Owner
County
Latitude
Longitude
Net
Dominant
Parameter
Hourly
Yearly
Units
Zone
Acreage
Soil Series
Rate
Max
01
Weyerhaeuser Co
Surry
36015'15"
80047'38"
1.91
Braddock - Fairview
01284 - Non -Discharge Application Rate
0.25
20
Inches
Complex
02
Weyerhaeuser Co
Surry
36015'15"
80"47'38"
2,17
Braddock - Fairview
01284 - Non -Discharge Application Rate
0,25
20
Inches
Complex
03
Weyerhaeuser Co
Surry
36015'15"
80'47'38"
2.17
Braddock - Fairview
Com lex
01284 - Non -Discharge Application Rate
0.25
20
Inches
04
Weyerhaeuser Co
Surry
36015'15"
80*47138"
2.17
Braddock -Fairview Complex
01284 - Non -Discharge Application Rate
0.25
20
Inches
05
Weyerhaeuser Co
Surry
36015' 15"
80047138"
1.30
Braddock - Fairview
01284 - Non -Discharge Application Rate
0.25
20
Inches
Complex
06
Weyerhaeuser Co
Surry
36015'15"
80047'38"
2.29
Braddock - Fairview
01284 - Non -Discharge Application Rate
0.25
20
Inches
Complex
07
Weyerhaeuser Co
Surry
36°15'15"
80°47'38"
2.01
Braddock - Fairview
01284 - Non -Discharge Application Rate
0.25
20
Inches
Complex
08
Weyerhaeuser Cc
Surry
36015'15"
80047'38"
2.08
Braddock - Fairview
01284 - Non -Discharge Application Rate
0.25
20
Inches
Com lex
A',2
Weyerhaeuser Nr Company
Surry
36" 15' 13"
80047131"
2.80
Braddock - Fairview
01284 - Non -Discharge Application Rate
0.25
31.8
Inches
Complex
WQ09 - Plant Available Nitrogen
247
lb/ac
B� 2
WeyerhaeuserNr Company
Surry
36"15'I3"
80047'37"
2.56
Braddock - Fairview
01284 - Non -Discharge Application Rate
0.25
31.8
Inches
Complex
WQ09 -Plant Available Nitrogen
247
lb/ac
CN'•Z
Weyerhaeuser Nr Company
Surry
36015'17"
80047'39"
1.96
Braddock - Fairview
01284 - Non -Discharge Application Rate
0.25
31.8
Inches
Complex
WQ09 - Plant Available Nitrogen
247
ib/ac
CS1,2.
Weyerhaeuser Nr Company
Surry
36015'17"
80047138"
L24
Braddock - Fairview
Co m lox
01284 - Non -Discharge Application Rate
0.25
31.8
Inches
WQ09 - Plant Available Nitrogen
247
Iblac
Totals
24.66
1. Fields are currently nutrient limited by the plant available nitrogen yearly max and shall not be loaded at the full hydraulic loading rate of 31.8 inches per year until wastewater treatment
improvements have been completed to reduce PAN concentration such that both nutrient and hydraulic limits can be met.
2. PAN limit of 2471b/ac is based on NCSU's realistic yield expectation for a Fescue hay crop on Braddock soil series in Surry County.
WQ0005555 Version 3.0 Attachment B Page I of 2
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WQ0005555 Version 3.0 Attachment B Page 2 of 2
ATTACHMENT C — GROUNDWATER MONITORING AND LIMITATIONS Permit Number: WQ0005555 Version: 3.0
Monitoring wells: AM-4, MW-5, MW-6, MW-7, MW-8, MW-9, MW-10, MW-11, and MW-12
GROUNDWATER CHARACTERISTICS
GROUNDWATER STANDARDS
MONITORING REQUIREMENTS
PCS Code
Parameter Description
Daily Maximum
Frequency Measurement
Sample Type
Footnotes
00680
Carbon, Total Organic (TOC)
mg/L
3 X Year
Grab
1,6
00940
Chloride (as CI)
250
mg/L
3 X Year
Grab
I
01034
Chromium, Total (as Cr)
10
ug/L
3 X Year
Grab
I
31616
Coliform, Fecal MF
#/100mL
3 X Year
Grab
1
71900
Mercury, Total (as Hg)
I
ug/L
3 X Year
Grab
1
76995
Methanal (Formaldehyde) Whole Water
600
ug/L
3 X Year
Grab
1
00610
Nitrogen, Ammonia Total
1500
ug/L
3 X Year
Grab
1
00620
Nitrogen, Nitrate Total
10
mg/L
3 X Year
Grab
1
00335
Oxygen Demand, Chemical (Low Level)
mg/L
3 X Year
Grab
1
00403
pH, Lab
S.U.
3 X Year
Grab
1
00665
Phosphorus, Total
mg/L
3 X Year
Grab
1
70300
Solids, Total Dissolved
500
mg/L
3 X Year
Grab
1
78732
Volatile Compounds (GCIMS)
Presence of Yes = 1,
No=0
3 X Year
Annually
1,4,5
82546
Water Level, Distance From Measuring Point
ft
3 X Year
Estimate
I,2,3
1. 3 x Year monitoring shall be conducted in March, July & November', annual monitoring shall be conducted every November.
2. The measurement of water levels shall be made prior to purging the wells. The depth to water in each well shall be measured from the surveyed point on the top of the casing. The measurement
of pH shall be made after purging and prior to sampling for the remaining parameters.
3. The measuring points (top of well casing) of all monitoring wells shall be surveyed to provide the relative elevation of the measuring point for each monitoring well. The measuring points (top
of casing) of all monitoring wells shall be surveyed relative to a common datum.
WQ0005555 Version 3.0 Attachment C Page 1 of 2
Volatile Organic Compounds (VOC) - In November only, analyze by one of the following methods:
a. • Standard Method 6230D, PQL at 0.5 µg/L or less
b. Standard Method 6210D, PQL at 0.5 µg/L or less
C. EPA Method 8021, Low Concentration, PQL at 0.5 µg/L or less
d. EPA Method 8260, Low Concentration, PQL at 0.5 µg/L or less
e. Another method with prior approval by the Water Quality Permitting Section Chief
Any method used must meet the following qualifications:
a. A laboratory must be DWR certified to run any method used,
b. The method used must, at a minimum, include all the constituents listed in Table VIII of Standard Method 6230D.
C. The method used must provide a PQL of 0.5 µg/L or less that must be supported by laboratory proficiency studies as required by the DWR Laboratory Certification Unit. Any constituents
detected above the MDL but below the PQL of 0.5 lig/L must be qualified (estimated) and reported.
5. If any volatile organic compounds (VOC) are detected as a result of monitoring as provided in Attachment C, then the Winston-Salem Regional Office Supervisor, telephone number (336) 771-
5000, must be contacted immediately for further instructions regarding any additional follow-up analyses required,
6. If TOC concentrations greater than 10 mg/L are detected in any downgradient monitoring well, additional sampling and analysis must be conducted to identify the individual constituents
comprising this TOC concentration. If the TOC concentration as measured in the background monitor well exceeds 10 mglL, this concentration will be taken to represent the naturally occurring
TOC concentration. Any exceedances of this naturally occurring TOC concentration in the downgradient wells shall be subject to the additional sampling and analysis as described above.
7. Monitoring wells shall be reported consistent with the nomenclature and.location information provided permit figures and this attachment.
WQ0005555 Version 3.0 Attachment C Page 2 of 2