WQ0001077_Final Permit_20070627

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division of Water Quality
June 27, 2007
Emmett K. Atwood, HSE Compliance Manager
Innospec Performance Chemicals U.S. Co.
PO Box 164
Spencer, North Carolina 28159
Subject: Permit No. WQ0001077
Permit Renewal with Name Change
Innospec Performance Chemicals U.S. Co.
Wastewater Surface Irrigation
Rowan County
Dear Mr. Atwood:
In accordance with your request to renew and change the name on Permit No. WQ0001077,
received March 5, 2007, and subsequent additional information received on March 26, 2007, we are
forwarding herewith Permit No. WQ0001077, dated June 27, 2007, to Innospec Performance Chemicals
U.S. Co. for the continued operation of the subject wastewater treatment and surface irrigation facilities.
The name of the company has been changed from Finetex — An Octel Company to Innospec Performance
Chemicals U.S. Co.
This permit shall be effective from the date of issuance until May 31, 2012, shall void Permit No.
WQ0001077 issued February 8, 2006, and shall be subject to the conditions and limitations as specified
therein. The format of the permit has changed from its last issuance. Please pay particular attention to the
monitoring requirements in this permit. Failure to establish an adequate system for collecting and
maintaining the required operational information will result in future compliance problems. Also note that
lead has been removed as a sample parameter from the groundwater monitoring program, that several new
permit conditions have been added (Permit Conditions II.6., III.6., and VI.7.), and that several other
permit conditions have been modified (Permit Conditions HI.10., IV.5., IV.10., and VI.5.) to reflect recent
changes in our rules and policies.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the
right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of
this permit. This request must 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, 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 matter, please c tact David Goodrich at (919)
715-6162 or david,[e-mail].
AColeen H. Sullins
cc: Rowan County Health Department
Mooresville Regional Office, Aquifer Protection Section
Technical Assistance and Certification Unit (with rating sheet attached)
APS Central Files
LAU Files
North Carolina
INatura!!Iff
Aquifer Protection Section 1636 Mail Service Center Raleigh, NC 27699-1636 Telephone: [phone]
Internet: www.newaterquatiLy.org Location: 2728 Capital Boulevard Raleigh, NC 27604 Fax 1: [phone]
Fax 2: [phone]
An Equal opportunitylA#firmadve Action Employer-50% Recycled110% Post Consumer Paper Customer Service: [phone]

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
SURFACE 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
Innospec Performance Chemicals U.S. Co.
Rowan County
FOR THE
continued operation of an 18,000 gallon per day (GPD) (Monthly Average) wastewater surface irrigation
system and 22,500 GPD (Monthly Average) industrial pre-treatment and disposal facility consisting of a
manual bar screen, an influent sonic flow totalizing meter, an aerated 252,536 gallon clay -lined lagoon,
and an aerated 247,156 gallon clay -lined lagoon with discharge of the treated effluent to one of two
disposal options:
I. Further treatment through an agitated manhole, a 250 gallon flocculation tank with mixer, a
polymer and inorganic salts feed system, a clarifier, a 700 gallon discharge sump with pump to
transfer effluent to the Town of Spencer wastewater treatment facility, an 8,000 gallon sludge
holding tank and a totalizing flow meter.
II. Disposal through a pump station with dual 120 gallon per minute (GPM) spray irrigation pumps,
a four acre spray irrigation field with movable spray irrigation pipes and nozzles, a 20,000 gallon
effluent storage tank, two 30 GPM irrigation pumps and a second spray field with seven 37,000
square foot (approximately 6 acres) irrigation zones, to serve
Innospec Performance Chemicals U.S. Co., with no discharge of wastes to the surface waters, pursuant to
the application received March 5, 2007, and subsequent additional information received by the Division
of Water Quality (Division), and in conformity with the project plan, 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 May 31, 2012, shall void Permit No,
WQ0001077 issued February 8, 2006, and shall be subject to the following specified conditions and
limitations:
WQ0001077 Version 3.0 Shell version 070117 1 of 8

I. SCHEDULES
1. Within sixty (60) days of permit issuance, the permittee shall submit two original copies of a scaled
site map (scale no greater than V=100'); however, special provisions may be granted upon prior
approval for large properties. The map(s) must include the following information:
a. The location and identity of each monitoring well.
b. The location of major components of the waste disposal system.
c. The location of property boundaries within 500 feet of the disposal area(s).
d. The latitude and longitude of the established horizontal control monument.
e. The elevation of the top of the well casing (which shall be known as the "measuring point")
relative to a common datum.
f. The depth of water below the measuring point at the time the measuring point is established.
g. The location of review and compliance boundaries.
h. The date the map is prepared and/or revised.
Control monuments shall be installed in such a manner and made of such materials that the
monument will not be destroyed due to activities that may take place on the property. The maps and
any supporting documentation shall be sent to the N.C. Division of Water Quality, Aquifer Protection
Section, 1636 Mail Service Center, Raleigh, N.C. 27699-1636_ The permittee is responsible for the
geographic accuracy of any map submitted, however produced.
2. No later than six (6) months prior to the expiration of this permit, the Permittee shall request renewal
of this permit on official Division form(s). Upon receipt of the request, the Division will review the
adequacy of the facilities described therein, and if warranted, will extend the permit for such period of
time and under such conditions and limitations as it may deem appropriate. Please note that Rule
15A NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal
application.
IL PERFORMANCE STANDARDS
The surface irrigation facilities shall be effectively maintained and operated at all tunes so that there
is no discharge to the surface waters, nor any contravention of groundwater or surface water
standards. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions or failure of the irrigation area to adequately assimilate the wastewater, the
Permittee shall take immediate corrective actions including those actions that may be required by the
Division, such as the construction of additional or replacement wastewater treatment and disposal
facilities.
2. The issuance of this permit shall not relieve the Permittee of the responsibility for damages to ground
or surface waters resulting from the operation of this facility.
3. Application rate(s), whether hydraulic, nutrient, or other pollutant shall not exceed those specified in
Attachment B.
4. The compliance boundary for the disposal system is specified by rules in 15A NCAC 02L,
Groundwater Classifications and Standards. This disposal system was individually permitted on or
after December 30, 1983; therefore, the compliance boundary is established at either 250 feet from
the waste disposal area, or 50 feet within the property boundary, whichever is closest to the waste
disposal area. An exceedance 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.
5, The Permittee shall apply for a permit modification prior to any sale or transfer of property that
affects a compliance boundary to establish a new compliance boundary.
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6. In accordance with 15A NCAC 02L .0107(d), no wells, other than monitoring wells, shall be
constructed within the compliance boundary except as provided by 15A NCAC 02L .0107(g).
7. The review boundary is established around the disposal systems midway between the compliance
boundary and the perimeter of the waste disposal area. Any exceedance of standards at the review
boundary shall require action in accordance with 15A NCAC 02L .0106.
8. The facilities permitted herein must 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. Any property line: 150
iii. Any well with the exception of monitoring wells: 100
iv. Drainage ways or surface water bodies: 100
v. Public right of way: 50
b. The setbacks for Treatment and storage units shall be as follows (all distances in feet):
i. Any well with the exception of monitoring wells: 100
ii. Any property line: 50
III. OPERATION AND MAINTENANCE REQUIREMENTS
I. 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 including operational functions, maintenance
schedules, safety measures, and a spill response plan.
Upon classification of the wastewater treatment and irrigation facilities by the Water Pollution
Control System Operators Certification Commission (WPCSOCC), the Permittee shall designate and
employ a certified operator to be in responsible charge (ORC) and one or more certified operator(s) to
be back-up ORC(s) of the facilities in accordance with 15A NCAC 08G .0200. The ORC shall visit
the facilities in accordance with 15A NCAC 08G .0200 or as specified in this permit and shall comply
with all other conditions specified in these rules.
3. A suitable year round vegetative cover shall be maintained 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 wastewater ponding or runoff from the irrigation field.
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 waste application equipment must be tested and calibrated at least once per year. Records of the
calibration must be maintained for five years.
7. No type of wastewater other than that from Innospec Perfom7ance Chemicals U.S. Co. shall be
irrigated onto the irrigation area.
8. No traffic or equipment shall be allowed on the disposal area except while installation occurs or while
normal maintenance is being performed.
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8. No traffic or equipment shall be allowed on the disposal area except while installation occurs or while
normal maintenance is being performed.
9. Public access to the land application sites shall be controlled during active site use. Such controls may
include the posting of signs showing the activities being conducted at each site.
10. The residuals generated from these treatment facilities must be disposed l utilized in accordance with
15A NCAC 02T .1100. The Permittee shall maintain a residual management plan pursuant to 15A
NCAC 02T .0508.
11. Diversion or bypassing of the untreated wastewater from the treatment facilities is prohibited.
12. Freeboard in both aerated lagoons shall not be less than two feet at any time.
13. A waste -level gauge, to monitor waste levels in both aerated lagoons, shall be provided. This gauge
shall have readily visible permanent markings indicating the 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 elevations. Caution must be taken not to damage the
integrity of the liner when installing the gauge.
14. An acceptable pH must be maintained in the soil, greater than 6,0, on all land application sites.
15. No root or leaf crops for public consumption shall be raised on these sites.
16. A protective vegetative cover shall be established and maintained on all earthen basin embankments
(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 basin dikes or embankments.
Earthen basin embankment areas shall be kept mowed or otherwise controlled and accessible.
17. Waste application activities should not occur when the vertical separation between depth of
application and the water table is at less than three (3) feet. Verification of the water table elevation
can be confirmed by water level readings obtained from the monitor well(s) near the site or auger
boring(s), which must be done within 24 hours, prior to application of wastewater.
Any open borings must be properly filled with native soil, prior to application, to decrease the chance
of any waste contaminating the groundwater.
IV. MONITORING AND REPORTING REQUIREMENTS
Any monitoring (including groundwater, surface water, soil or plant tissue analyses) deemed
necessary by the Division to ensure surface and ground water protection will be established and an
acceptable sampling reporting schedule shall be followed.
2. All laboratory analyses for effluent, ground waters, or surface waters shall be made by a laboratory
certified by the Division for the required parameter(s) under 15A NCAC 02H .0800.
WQ0001077 Version 3.0 Shell version 070117 4 of 8

3. Influent flow through the treatment facility shall be continuously monitored and daily flow values
shall be reported on Form NDMR.
The Permittee shall install (if not yet performed) and maintain an appropriate flow measurement
device consistent with approved engineering and scientific practices to ensure the accuracy and
reliability of flow measurement. Flow measurement devices selected shall be capable of measuring
flows with a maximum deviation of less than 10 percent from true flow, accurately calibrated at a
minimum of once per year, and maintained to ensure that the accuracy of the measurements is
consistent with the accepted capability of that type of device. The Permittee shall keep records of
flow measurement device calibration on file for a period of at least three years. At a minimum data
to be included in this documentation shall be:
a. Date of flow measurement device calibration,
b. Name of person performing calibration, and
c. Percent from true flow.
4. The effluent from the subject facilities shall be monitored by the Permittee at the frequency(ies) and
location(s) for the parameter(s) specified in Attachment A.
5. The Permittee tracking the amount of wastewater disposed shall maintain adequate records. These
records shall include, but are not necessarily limited to, the following information:
a. Date of irrigation,
b. Volume of wastewater irrigated,
c. Field irrigated,
d. Length of time field is irrigated,
e. Continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings for each field,
f Continuous monthly and year-to-date loadings for any non -hydraulic parameter specifically
limited in Attachment B for each field,
g. Weather conditions,
h. Maintenance of cover crops,
i. Annual loading of PAN, Cadmium, and lime additions, and
j. Cumulative loadings of Lead, Zinc, Copper, Nickel and Cadmium..
6. Freeboard (waste level to the lowest elevation on the top of the embankment) in both aerated lagoons
shall be recorded weekly.
Two (2) copies of the results of the sampling and analysis must be received on Form GW-59
(Groundwater Quality Monitoring: Compliance Report Form), along with attached copies of
laboratory analyses, by the Division of Water Quality, Information Processing Unit, 1617 Mail
Service Center, Raleigh, North Carolina 27699-1617 on or before the last working day of the month
following the sampling month. Form GW-59 shall include the number of this permit and the
appropriate well identification number. One Form GW-59a certification form shall be provided for
each set of sampling results submitted.
Three (3) copies of all monitoring data [as specified in Conditions IV. 3. and IV. 4.] on Form NDMR
for each PPI and three (3) copies of all operation and disposal records [as specified in Conditions IV.
5 and IV. 6.] on Form NDAR-1 for every field 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 Quality
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
WQ0001077 Version 3.0 Shell version 070117 5 of 8

9. An annual representative soils analysis (Standard Soil Fertility Analysis) shall be conducted on each
irrigation field and the results maintained on file by the Permittee for a minimum of five years. The
Standard Soil Fertility Analysis shall include, but is not necessarily limited to, the following
parameters:
Acidity
Manganese
Potassium
Calcium
Percent Humic Matter
Sodium
Copper
PH
Zinc
Ma esium
Base Saturation (by calculation)
Phosphorus
Cation Exchange Capacity
Exchangeable Sodium Percentage
10. Noncompliance Notification:
The Permittee shall report by telephone to the Mooresville Regional Office, telephone number (704)
663-1699, 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 wastewater treatment facility which results in the treatment of significant
amounts of wastes which are abnormal in quantity or characteristic, such as the dumping of the
contents of a sludge digester; the known passage of a slug of hazardous substance through the
facility; or any other unusual circumstances including ponding in the irrigation field or runoff
from the irrigation fields.
b. Any process unit failure, due to known or unknown reasons, that render the facility incapable of
adequate wastewater treatment such as mechanical or electrical failures of pumps, aerators,
compressors, etc.
c. Any failure of disposal system resulting in a by-pass directly to receiving waters.
d. Any time that self -monitoring information indicates that the facility has gone out of compliance
with its permit limitations including, but not limited to, freeboard measurements, effluent
limitations, exceedances of groundwater standards, or overloading of any field.
For any emergency that requires immediate reporting (e.g., discharges to surface waters, imminent
failure of a storage structure, etc.) outside normal business hours must be reported to the Division's
Emergency Response personnel at telephone number [phone], [phone], or (919) 733-
3300. Persons reporting such occurrences by telephone shall also file a written report in letter form
within five (5) days following first knowledge of the occurrence. This report must outline the actions
taken or proposed to be taken to ensure that the problem does not recur.
11. Monitor Well Sampling:
a. Monitor wells shall be sampled in accordance with the schedule and specifications listed in
Attachment C for the parameters listed therein.
V. INSPECTIONS
1. Adequate inspection and maintenance shall be provided by the Permittee to ensure proper operation
of the subject facilities.
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2. The Permittee or his designee shall inspect the wastewater treatment and disposal facilities to prevent
malfunctions and deterioration, operator errors and discharges which may cause or lead to the release
of wastes to the environment, a threat to human health, or a nuisance. The Permittee shall keep an
inspection log or summary including at least the date and time of inspection, observations made, and
any maintenance, repairs, or corrective actions taken by the Permittee. This log of inspections shall
be maintained by the Permittee for a period of five years from the date of the inspection and shall be
made available upon request to the Division or other permitting authority.
3. Any duly authorized officer, employee, or representative of the Division may, upon presentation of
credentials, enter and inspect any property, premises or place on or related to the disposal site or
facility at any reasonable time for the purpose of determining compliance with this permit; may
inspect or copy any records that must be maintained under the terms and conditions of this permit,
and may obtain samples of groundwater, surface water, or leachate.
Vl. GENERAL CONDITIONS
1. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee
to an enforcement action by the Division in accordance with North Carolina General Statute 143-
215.6A to 143-215.6C.
2. This permit shall become voidable unless the facilities are constructed in accordance with the
conditions of this permit, the approved plans and specifications, and other supporting data.
3. This permit is effective only with respect to the nature and volume of wastes described in the
application and other supporting data. No variances to applicable rules governing the construction
and / or operation of the permitted facilities are granted unless specifically requested and granted in
this permit.
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 government agencies (local, state,
and federal) that have jurisdiction. Of particular concern to the Division are applicable river buffer
rules in 15A NCAC 02B .0200, erosion and sedimentation control requirements in 15A NCAC
Chapter 4 and under the Division's General Permit NCG010000, and any requirements pertaining to
wetlands under 15A NCAC 02B .0200 and 02H .0500.
5. This permit is not transferable. In the event there is a desire for the facilities to change ownership, or
there is a name change of the Permittee, a formal permit request must be submitted to the Division on
official Division form(s), accompanied by an application fee, documentation from the parties
involved, and other supporting materials as may be appropriate. The approval of this request will be
considered on its merits and may or may not be approved. The Permittee of record shall remain fully
responsible for compliance until a permit is issued to the new owner.
The Permittee shall retain a set of approved plans and specifications for the life of the facilities
permitted herein.
7. 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.
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8. The Permittee must pay the annual fee within thirty (30) days after being billed by the Division.
Failure to pay the fee accordingly may cause the Division to initiate action to revoke this permit
pursuant to 15A NCAC 02T .0105(e).
Permit issuedZrNA
27t" day of June 2007
NORTH ENVIRONMENTAL MANAGEMENT COMMISSION
Coleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ0001077
WQ0001077 Version 3.0 Shell version 070117 8 of 8

ATTACHMENT A- EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
001 WWTF Effluent
Permit Number. WQ0001077
iWFFLIiI~iVf1rf#Eki AC # [STiGS EFFLUENT LIMITS tkONI.TARWr.RE{3tUiREMENl7
Parameter Description -PCS Code
Monthly Average
Weekly
Average
Daily Maximum
Measurement
Frequency
Sample
Type
Plant Available Nitrogen - W009
Monthly
Calculated
Copper, Total (as Cu) - 01042
Monthly
Grab
Chromium, Total (as Cr) - 01034
Monthly
Grab
Lead, Total (as Pb) - 01051
Monthly
Grab
Nickel, Total (as Ni) - 01067
Monthly
Grab
Zinc, Total (as Zn) - 01092
Monthly
Grab
BOD, 5-pay (20 Deg. C) - 00310
Monthly
Grab
Surfactants (MBAS) - 38260
Monthly
Grab
COD, Oxygen Demand, Chem. (High Level) - 00340
Monthly
Grab
Solids, Total Suspended - 00530
Monthly
Grab
Nitrogen, Ammonia Total (as N) - 00610
Monthly
Grab
oil &Grease - 00656
Monthly
Grab
Phenolics, Total Recoverable - 32730
Monthly
Grab
Nitrogen, Kjeldahl, Total (as N) - 00625
Monthly
Grab
Nitrogen, Nitrate Total (as N) - 00620
Monthly
Grab
pH - 00400
6.0 -9.0 s.u.
Monthly
Grab
Cadmium, Total (as Cd) - 01027
Monthly
Grab
Flow, in conduit or thru treatment plant - 50050
18,000 gpd
Continuous
Recorder
There shall be no discharge of floating solids orvisibie foam in other than trace amounts.
WQ0001077 Version 3.0 Attachment A Page 1 of 1

ATTACHMENT B - Approved Land Application Sites
Permit Numb wQ0o01077
Innospec performance Chemicals U S Co
Innospec Performance Chemicals U.S. Co.
Version 3.0
FieldlZone Id
Owner
County
Latitude
Longitude
Axreag4
Dominant Sail Series
Parameter
Hourly Avg
Yearly Max
01
Irmo ee Performance Chemicals US Co -Chem Plt
Row
35°42'27'
80°23'56'
4.00
Cecil sandy clay loan
01284 -Application Surface Irrigatioi
0.25 inch
29.6 inches
WQ09 -Plant Available Nitrogen
300 lbs/ac/yr
02
Irmo ec Perfomiance Chemicals US Co -Chem Plt
Row
35°42'27'
80°23'56'
.85
Cecil sandy clay loan
01284 - AppIication Surface Irrigatioi
0.25 inche
28.6 inches
WQ09 -Plant Available Nitrogen
300 lbs/ac/yr
03
Innospec Performance Chemicals U S Co - Chem Plt
Rowan
35042'27'
80°23'56'
.85
Cecil sandy clay loan
01284 -Application Surface Irrigati
0.25inche,
28.6 inches
WQ09 -Plant Available Nitrogen
300 lbs/ac/yr
04
Innospec Performance Chemicals U S Co - Chem Plt
Rowan
35°42'27'
80°23'56'
.85
Cecil sandy clay loan
01294 -Application Surface JITi.-atior0.25
inche
28.6 inches
WQ09 - Plant Available Nitrogen
300 lbs/ac/yr
05
Innospec Performance Chemicals U S Co - Chem Plt
Row
35°42'27'
80°23'56'
.85
Cecil sandy clay loan
01284 -Application Surface hdgatiorO.25
inGhef
28.6 inches
WQ09 -Plant Available Nitrogen
300 1bs/ac/yr
06
Innospec Performance Chemicals U S Co - Chem Plt
Row
35'42'27'
80°23'56'
.85
Cecil sandy clay loan
01294 -Application Surface Irrigatior0.25
inchek
28.6 inches
WQ09 - Plant Available Nitrogen
300 lbs/ac/yr
2 - ZONE 1
Innospec Performance Chemicals U S Co -Spencer
Rowan
35'42'04
80°24'06
1.14
Enon fine sandy loan
01294 - Application Surface Irrigatior
0.25 inche
26 inches
WQ09 -Plant Available Nitrogen
300 ibs/adyr
2 - ZONE 2
Innospec Perfonnance Chemicals U S Co -Spencer
Rowan
35°42'03'
80°24'08'
.92
Enon fine sandy loan
01284 -Application Surface Irrigatior
0.25 inche
26 inches
WQ09 -Plant Available Nitrogen
300 lhs/ac/yr
2 - ZONE 4
Innospec. Performance Chemicals U S Co -Spencer
Rowan
35°42'01'
80°24'09'
1.44
Enon fine sandy loan
01284 - Application Surface Irrigatioi
125 inche
26 inches
WQ09 -Plant Available Nitrogen
300 lbs/ac/yr
2 - ZONE 5
lnnospcc Performance Chemicals U S Co -Spencer
Row
35'42'00'
80'24'06'
1.09
Enon flue sandy loan
01284 - Application Surface Irrigatio
.25 inch
26 inches
WQ09 -Plant Available Nitrogen
300lbs/ac/yr
2 - ZONE. 6
Innospec Performance Cben-deals U S Co -Spencer
Row
35°41'59'
80°24'06'
1.62
Enon fine sandy loan
01284 - Application Surface luigatior
3.25 inche
26 inches
WQ09 - Plant Available Nitrogen
13001bs/ae/yr
Total
14.46
Note: The Plant Available Nitrogen (PAN) per acre per year shall be limited as follows:
Crop PAN (lb/acrelyr) Crop
Alfalfa 200 Forest (Hardwood & Softwood)
Bermuda Grass (Hay, Pasture) 220 Milo
Blue Grass 120 Small Grain (Wheat, barley, oats)
Corn (Grain) 160 Sorghum, Sudex (Pasture)
Corn (Silage) 200 Sorghum, Sudex (Silage)
PAN (lblacrelyr)
75
100
100
180
220
WQ0001077 Version 3.0 Attachment B Page 1 of 2

ATTACHMENT B - Approved Land Application Sites
Permit Numh wQ0001077
Innospec Performance Chemicals U S Cc
Crop
Cotton
Fescue
PAN (Iblacrelyr) Crap
70 Soybeans
250 Timothy, Orchard & Rye Grass
Version 3.0
PAN (Iblacrelyr)
200
200
If the approved land application sites are to be double cropped (i.e., a crop in the spring and a second crop in the fall, with BOTH crops
to receive wastewater residuals), then the second crop shall receive an application of nutrients at a rate of no greater than 50 Ibs/acre/yr.
This practice will be allowed as long as the second crop is to be harvested. If the second crop is to be planted for erosion contol only,
and is to be tilled into the soil, then no wastewater residuals shall be applied to these fields because the nitrogen will essentially be
returned to the soil. At no time shall the total PAN application rate exceed 300 lbs. PAN per acre per year.
WQ0001077 Version 3.0 Attachment B Page 2 of 2

ATTACHEMENT C - GROUNDWATER MONITORING AND LIMITATIONS
Monitoring wells MW6, MW-7, MW-8, MW9, MW10, MW11
Permit Number: WQ0001077 Version: 3.0
CHARATERISf€C$
LIMITS
t1ANit?EtIJu itl}MI75
Parameter Description - PCS Code
p
Daily
Maximum
UOM
Measurement Frequency
Sample Type
Footnotes
Water level, distance from measuring point - 82546
3 X year
Calculated
1, 2, 3
Solids, Total Dissolved- 160 Deg.0 - 70300
500.00
mgll
3 X year
Grab
1
pH - 00400
6.5 - 8.5
s.u.
3 X year
Grab
1,2
Carbon, Tot Organic (TOC) - 006ao
10-001
mg1I
3 X year
Gran
1,4
Volatile Compounds, ((3C/MS) - 78732
Annually
Grab
1, 5
Surfactants (MBAS) - 38260
3 X year
Grab
1
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.
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.
4. If TOC concentrations greater than 10 mg/l are defected 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 mg/l, this concentration will be taken to
represent the naturally occurring TOC concentration. Any execedauces of this naturally occurring TOC concentration in the downgradient wells shall be subject to the
additional sampling and analysis as described above.
5. Volatile Organic Compounds (VOC) - In November only, analyze by one of the following metbods:
a. Standard Method 6230D, PQL at 0.5 gg/L or less
b. Standard Method 621013, PQL at 0.5 jig/L or less
C. .EPA Method 8021, Low Concentration, PQL at 0.5 pg/L or less
d. EPA Method 8260, Low Concentration, PQL at 0.5 pg/L or less
C. Another method with prior approval by the Aquifer Protection Section Chief
Any method used must meet the following qualifications:
a. A laboratory must be DWQ certified to run any method used.
b. The method used must, at a rninirnum, include all the constituents listed in Table VIIi of Standard Method 6230D.
G. The method used must provide a PQL, of 0.5 ug/L or less that must be supported by laboratory pro fioiency studies as required by the DWQ .Laboratory
Certification Unit. Any constituents detected above the MDL but below the PQL of 0.5 ug/L must be qualified (estimated) and reported.
WO0001077 Version 3.0 Attachment C Page 1 of 3

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FIGURE 1
�b ater
T�, INNOSPEC PERFORMANCE CHEMICALS U.S. CO.
SCALE IN FEET SURFACE SPRAY IRRIGATION SYSTEM
0 2,000 4,000 1 ROWAN COUNTY
WOOOO1077
SITE LOCATION MAP
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mBLDG.
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I I LAGOONS
— -- — — — — — — _ — Review Boundory
p 4TW 138.520 Complionce Boundory
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raw-10 mw-11 /
B 19 /
EL. 91.14 EL. 97.30
0iW 30.00 DTw 32.99 /
0 50' 120' 2r
Legend
Monilorinq Well Loeal;on
EL. Elevallon (it)
OTW Deplh lu Toler (Il)
FIGURE 2
INNOSPEC PERFORMANCE CHEMICALS U.S. CO. --
SURFACE SPRAY IRRIGATION SYSTEM
ROWAN COUNTY
W00001077
SITE DETAIL MAP

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new-7 O A
RI-Nj oPow",? ZONE 5 EL. 100.00
ZONE I , 1092 ACRES ITTW 27.94 ZONE 6 H U
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1.135 ACRES _ Review Bo U o
l,617 ACRES � �
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ova
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EL. 86.66
ZONE 2
9163 ACRES
Compliance Boundary
`--mosalk N
0 75 150' 225'
ZONE 4
r`- 1.435 ACRVi
\ I
MW-6
EL- 74.93
DTW 10.65
Legend
Monitoring Well Location
• Piezometer
Review Boundary
— Compbonce Boundary
EL. Elevation (It)
DTW. Depth to Woler (H)
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EUUI�i U�l?�'UU �9IS� " ff,LC
tilt. SPRAY IRRICATION SYSIfU
OCTA1L ASAP FOR SPRAY FI;•LO 12 (6195 ACRE7-1
4f" FINETEX, INCORPORATED
ROWAN COUNTY
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