WQ0005809_Final Permit_20080402

OF W A rER Michael F. Easley, Governor
William G. Ross Jr., Secretary
7 North Carolina Department of Environment and Natural Resources
>_ Coleen H. Sullins, Director
Ann O `C Division of Water Quality
April 2, 200$
SCANNED
MR. DARREN J. PRUITT, OPERATIONS MANAGER
COLONIAL PIPELINE COMPANY DATE. ! S( S
411 GALLIMORE DAIRY ROAD
GREENSBORO, NC 27409
Subject: Permit No. WQ0005809
Colonial Pipeline Company
Greensboro, NC Terminal Residuals
Land Application Program (D)
Land Application of Residual Solids (503 Exempt)
Guilford County
Dear Mr. Pruitt:
In accordance with your permit renewal request received January 3, 2008, we are forwarding
herewith Permit No. WQ0005809, dated April 2, 2008, to the Colonial Pipeline Company for the
continued operation of the subject land application of residuals solids program.
This permit shall be effective from the date of issuance until March 31, 2013, shall void Permit
No. WQ0005809 issued July 18, 2003, and shall be subject to the conditions and limitations as specified
therein. 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. Please note that this permit requires the proper abandonment of the Deep
Well (designated as MW-5 for monitoring reporting), and that existing monitoring well MW-183
(designated as MW-6 for monitoring reporting) will be sampled in its place from this time forward.
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.
Please note that on September 1, 2006 State Administrative Code 15A NCAC Subchapter 02T —
Waste not Discharged to Surface Water was adopted. This permit incorporates the requirement of these
rules. Remember to take the time to review this permit thoroughly, as some of the conditions
contained therein may have been added, changed, or deleted from those in previously issued permits.
If you need additional information concerning this matter, please contact David Goodrich at (919)
715-6162 or [e-mail].
Sincerely,
Or oleen ullii s
cc: Guilford County Health Department
Winston-Salem Regional Office, Aquifer Protection Section
Technical Assistance and Certification Unit
APS Central Files One
NoNhCarolina
aturally
Aquifer Protection Section 1636 Mail Service Center Raleigh, NC 27699-1636 Telephone: [phone]
Internet: www.ncw,,tterguality.org Location: 2728 Capital Boulevard Raleigh, NC 27604 Fax 1: [phone]
Fax 2: [phone]
An Equal Opportunity/Affirmative Action Employer— 50% Recycled110% Post Consumer Paper Customer Service: [phone]

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
LAND APPLICATION OF RESIDUAL SOLIDS (503 EXEMPT) 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
Colonial Pipeline Company
Guilford County
FOR THE
continued operation of a residuals land application program consisting of the land application of residuals
generated by the residuals source -generating facilities listed in the most recently -certified Attachment A to
the land application sites listed in the most recently -certified Attachment B with no discharge of wastes to
surface waters, pursuant to the permit renewal application package received on January 3, 2008 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 March 31, 2013, shall void Permit
No. WQ0005809, and shall be subject to the following specified conditions and limitations:
I. SCHEDULES
Within sixty (60) days of permit issuance, the Deep Well monitor well shall be permanently
abandoned. Within thirty (30) days of abandonment, a Well Abandonment Record (GW-30 form)
that lists this permit number and the appropriate monitoring well identification number shall be
completed for each well abandoned and mailed to N.C. Division of Water Quality, Aquifer
Protection Section, 1636 Mail Service Center, Raleigh N.C. 27699-1636. The well(s) must be
abandoned by a North Carolina Certified Well Contractor according to the North Carolina Well
Construction Standards (15A NCAC 02C .0113) and local county rules.
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 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.
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H. PERFORMANCE STANDARDS
1. The issuance of this permit shall not relieve the Permittee of the responsibility for damages to
surface waters or groundwater resulting from the operation of this residuals land application program
2. No residuals other than those generated by the residuals source -generating facilities listed in the
most recently -certified Attachment A of this permit shall be approved for land application in
accordance with this permit.
3. Only the land application sites listed in the most recently certified Attachment B of this permit are
approved for residuals land application. A permit modification application is required for any new
land application sites to be added to Attachment B.
4. The pollutant concentrations in any residuals that are land applied to any land application site shall
not exceed the following Ceiling Concentrations (i.e., dry weight basis):
Parameter
Ceiling Concentration
(milligrams per kilogram)
Arsenic
75
Cadmium
85
Copper
4,300
Lead
840
Mercury
57
Molybdenum
75
Nickel
420
Selenium
100
Zinc
7,500
5. The pollutant loading rates on any land application site shall not exceed the following Cumulative
Pollutant Loading Rates (CPLRs):
Parameter
CPLR
(pounds per acre
Arsenic
36
Cadmium
34
Copper
1,338
Lead
267
Mercury
15
Molybdenum
n/a
Nickel
374
Selenium
89
Zinc
2,498
The Permittee shall determine compliance with the cumulative pollutant loading rates using one of
the following methods:
1. Use site specific analytical data from all historical land application events not otherwise
exempted.
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2. For land on which land application events of residuals has not occurred or for which the data is
incomplete, use background concentrations through representative sampling.
6. The lifetime loading rates (LLRs) of heavy metal loadings rates on any land application site shall not
exceed the following for the corresponding soil cation exchange capacities (CEC):
Parameter
LLR for a Site
with CECs <5
ounds er acre(pounds
LLR for a Site
with CECs 5 to 15
per acre(pounds
LLR for a Site
with CECs >15
per acre
Cadmium
4.5
9
18
Copper
125
250
500
Lead
500
1,000
2,000
Nickel
125
250
500
Zinc
250
500
1,000
7. The facilities permitted herein must be constructed and maintained according to the following
setbacks.
a. For residuals treatment and storage facilities, the following minimum setbacks shall be maintained
(all distances in feet):
Description of Setback
Setback
i. Habitable residence or place of public assembly under separate ownership or not
to be maintained as part of the project site
100
ii. Property lines
50
iii. Private or public water supply
100
iv. Surface waters (streams — intermittent and perennial, perennial waterbodies,
and wetlands
50
v. Wells with exception to monitoring wells
100
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b. When land applying residuals to any land application site, the following setbacks shall be
maintained (all distances in feet):
Setback by type of application
Surface
Surface
Application
Application
by
Injection /
Description of Setback
by Vehicle
Irrigation
Incorporation
i. Habitable residence or place of public assembly
under separate ownership or not to be maintained
as part of the project site
400a
400a
200a
ii. Habitable residence or places of public assembly
owned by the permittee, the owner of the land, or
the lessee/operator of the land to be maintained
as part of the project site
0
200
0
iii. Property lines
50
50
50
iv. Public right of way
50
50
50
v. Private or public water supply source, waters
classified as SA or SB, or any Class I or Class II
impounded reservoir used as a source of drinking
water
100
100
100
vi. Surface Waters (streams — intermittent and
perennial, perennial waterbodies, and wetlands),
including any streams classified as WS or B, or
any other stream, canal, marsh, or coastal waters,
or any other lake or impoundment
100
100
50
vii. Surface water diversions (ephemeral streams,
waterways, ditches)
25
100
25
viii. Groundwater lowering ditches (where the bottom
of the ditch intersects the S
25
100
25
ix. Upslope interceptor drains, upslope surface water
diversions
10
10
10
x. Subsurface groundwater lowering system
0
100
0
xi. Wells with exception to monitoring wells
100
100
100
xii. Bedrock outcrops, downslope interceptor drains,
downslope surface water diversions, downslope
groundwater drainage systems, downslope
surface drainage ditches
25
25
25
xiii.Top of slope of embankments or cuts of two feet
or more in vertical height
15
15
15
xiv. Building foundations or basements
0
15
0
xv. Waterlines
0
10
0
xvi. Swimming pools
100
100
100
xvii.Nitrification fields
0
20
0
a This setback distance may be reduced to a minimum of 100 feet upon written consent of the
owner and approval from the Aquifer Protection Section of the Winston-Salem Regional
Office.
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Specific residuals land application area boundaries shall be clearly marked on each land application
site prior to and during a residuals land application event.
9. Residuals and other sources of Plant Available Nitrogen (PAN) shall be land applied to all land
application sites at or below agronomic rates. Appropriate agronomic rates shall be calculated using
expected nitrogen requirements based on the Realistic Yield Expectations (RYE) for each approved
land application site. Realistic Yield Expectations for crop types and specific fields or soils types
shall be determined by using any of the following methods:
a. North Carolina Historical Data for specific crop and soil types as provided by North Carolina
State University Department of Soil Science. The Department webpage is located at:
httl3://www.soil.ncsu.edu/mni)/ncnmwg/vields/
b. Site Specific Historical Data for crop types on specific fields or soil types by calculating the
mean of the best three yields of the last five consecutive crop harvests for each field.
c. If the RYE cannot be determined using methods 119.a. or H.9.b. above, RYE can be established
from specially developed soil interpretation records for Nutrient Management Planning, Farm
Service Agency Records, university trials, or inference from crop performance on soil with
very similar physical and chemical features.
d. Realistic Yields Expectations and acceptable nitrogen application rates that use the above
methodology are required parts of many agricultural planning documents. The Permittee may
use the RYE and appropriate agronomic rates reported in any of the following documents:
i. Crop management plan as outlined by the local Cooperative Extension Office, the North
Carolina Department of Agriculture and Consumer Services, the Natural Resource
Conservation Service, or other agronomist.
ii. Waste Utilization Plan as outlined by Senate Bill 1217 Interagency Group- Guidance
Document: Chapter 1. Guidance for the completion of the plan can be found at:
h=://www.enr.state.nc.us/DSWC/pages/guidance docs.html.
iii. Certified Nutrient Management Plan as outlined by Natural Resources Conservation
Services (MRCS). These plans must meet the USDA-NRCS 590 Nutrient Management
Standards, which are available at:
ftp:/ ft-fc.sc.egov.usda.gov/NHO/practice-standards/standards/590.pdf.
e. For any crop type for which the RYE and appropriate nitrogen application rate cannot be
determined, the Permittee shall contact the Division to determine necessary action.
10. If the land application sites are to be overseeded (e.g., bermuda grass in the summer and rye grass in
the winter with BOTH crops to receive residuals), then the second crop shall receive an application
of PAN at a rate of no greater than 50 pounds per acre per year. This practice shall be allowed as
long as the second crop is to be harvested. If the second crop is to be planted for erosion control
only and is to be tilled into the soil, then no residuals shall be land applied to these sites because the
PAN will essentially be returned to the soil.
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Prior to application of PAN to permitted sites at rates exceeding the agronomic rate, the Permittee
must submit and receive approval by the Division.
11. Should any of the residuals generated by the residuals source -generating facilities listed in the most
recently -certified Attachment A of this permit contain a high salt content (i.e., high sodium
adsorption ratio (SAR) of ten (10) or higher), the Permittee shall obtain and implement
recommendations from the local Cooperative Extension Office, the Department of Agriculture and
Consumer Services, the Natural Resource Conservation Service, a North Carolina -licensed Soil
Scientist, or other agronomist regarding sodium application rate, soil amendments (e.g., gypsum,
etc.) or other ameliorative mechanism for maintaining the integrity of the site in terms of suitability
for land application of residuals and maintaining conditions conducive to crop growth. The
Permittee shall maintain written records of each monitoring event that includes details of the sites
covered and rate of soil amendment application.
12. The COMPLIANCE BOUNDARY for residuals land application programs is specified by
regulations in 15A NCAC 2L (i.e., "Groundwater Classifications and Standards"). The Compliance
Boundary for each land application site is established at either 250 feet from the residuals land
application area or 50 feet within the property boundary, whichever is closest to the residuals land
application area. Per 15A NCAC 2T .0105(h), upon the request by the Permittee the Compliance
Boundary may be located closer to the waste disposal area (provided the groundwater standards can
be met at the newly established Compliance Boundary). Any approved relocation of the
COMPLIANCE BOUNDARY will be noted in the most recently -certified Attachment B of this
permit. An exceedance of Groundwater Standards at or beyond the Compliance Boundary is subject
to remediation action according to 15A NCAC 2L .0106(d)(2) as well as enforcement actions in
accordance with North Carolina General Statute 143-215.6A through 143-215.6C.
13. The REVIEW BOUNDARY shall be established around each land application site midway between
the Compliance Boundary and the perimeter of the residuals land application area. Any exceedance
of Groundwater Quality Standards at the Review Boundary shall require action in accordance with
15A NCAC 2L .0106 (d)(1).
14. The appropriate local governmental official (i.e., county manager, city manager, etc.) shall be
notified at least 24 hours prior to the initial residuals land application event to any new land
application site. In addition, the appropriate county manager's office shall be notified prior to the
initial residuals land application event on any new site so that they will be aware that residuals land
application activities have commenced on the site.
15. The Aquifer Protection. Section of the appropriate Division's regional office shall be notified at least
24 hours prior to the initial residuals land application event on any new land application site. Such
notification to the Regional Aquifer Protection Supervisor shall be made during normal office hours
(i.e., from 8:00 a.m. until 5:00 p.m.) between Monday and Friday, but excluding State Holidays. A
list of the Division's regional offices, their county coverage, and their contact information may be
downloaded from the web site at http://www.enr.state.nc.us/ht-nl/regionaloffices.html.
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ARN M. OPERATION AND MAINTENANCE REQUIREMENTS
1. The residuals land application program shall be effectively maintained and operated at all times as a
non -discharge system to prevent the discharge of any wastes resulting from the operation of this
program. The Permittee shall maintain an Operation and Maintenance Plan pursuant to 15A NCAC
02T .1110 including operational functions, maintenance schedules, safety measures, and a spill
response plan.
2. In the event that the residuals land application program is not operated satisfactorily, including the
creation of nuisance conditions, the Permittee shall cease land applying residuals to the site, contact
the Aquifer Protection Section of the appropriate Division of Water Quality's (Division) regional
office, and take any immediate corrective actions as may be required by the Division.
3. Upon classification of the residuals land application program by the Water Pollution Control System
Operators Certification Commission (WPCSOCC), the Permittee shall designate a certified land
application/residuals operator to be in responsible charge (ORC) of the program. The operator shall
hold a certificate of the type classification assigned to the program by the WPCSOCC. The
Permittee shall also designate a certified back-up operator of the appropriate type to comply with the
conditions of 15A NCAC 8G .0201.
4. Coarse rock fragments, large or numerous enough to interfere with tillage operations or the
establishment of a suitable vegetative cover, shall be prevented from entering the residuals, shall be
removed from the residuals prior to land application and/or shall be removed from the land surface
during the application and tillage process.
5. This permit shall become voidable if the soils of the land application sites fail to assimilate the
residuals or the application causes contravention of surface water or groundwater standards and may
be rescinded unless the land application sites are maintained and operated in a manner that will
protect the assigned water quality standards of the surface waters and groundwater.
6. A copy of this permit shall be maintained in all manned equipment at the land application sites when
residuals are being land applied during the life of this permit. The spill prevention and control plan
shall be maintained in all residuals transport and application vehicles.
Adequate provisions shall be taken to prevent wind erosion and surface runoff from conveying
residuals from the land application sites onto adjacent properties or into any surface waters.
8. Adequate procedures shall be provided to prevent surface runoff from carrying any land applied or
stored residuals into any surface waters.
9. No residuals shall be stored at any land application site at any time, unless written approval has first
been requested and obtained from the Division.
10. Bulk residuals shall not be applied to the land under the following conditions:
a. If the residuals are likely to adversely affect a threatened or endangered species listed under
section 4 of the Endangered Species or its designated critical habitat;
b. If the application causes prolonged nuisance conditions;
c. If the land fails to assimilate the bulk residuals or the application causes the contravention of
surface water or groundwater standards;
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d. If the land is flooded, frozen, or snow-covered or is otherwise in a condition such that runoff of
the residuals would occur;
e. Within the 100-year flood elevation unless the bulk residuals are injected or incorporated within
a 24-hour period following the residuals land application event;
f. During a measurable precipitation event (i.e., >.01" per hour) or within 24 hours following a
rainfall event of 0.5 inches or greater in a 24-hour period. Any emergency residuals land
application measures shall first be approved in writing by the Division;
g. If the slope for land is greater than 10 percent when bulk liquid residuals are surface applied, and
if the slope of the land is greater then 18 percent with bulk liquid residuals are injected or
incorporated;
h. If the pH is not maintained in the soil, residuals, and lime mixture, greater than 6.0, on land
application sites onto which residuals are applied. Residuals may be applied to the sites
provided that sufficient amounts of lime is also applied to achieve a final pH of the soil mixture
of at least 6.0, or if an agronomist provides information indicating that the pH of the soil,
residuals, and lime mixture is suited for the specified crop type. Any approved variations to the
acceptable soil pH (6.0) for land application will be noted in the most recently certified
Attachment B of this permit.
i. If the land does not have an established vegetative cover in accordance with the crop
management plan outlined by the local Cooperative Extension Office, the Department of
Agriculture and Consumer Services, the Natural Resource Conservation Service, or other
agronomist unless the bulk residuals are incorporated within a 24-hour period following the
residuals land application event or injected (This requirement does not apply to no -till
fields);
j. If the vertical separation of the seasonal high water table and the depth of residuals application is
less than one foot;
k. If the vertical separation of the depth to bedrock and the depth of residuals application is less
than one foot;
11. For land onto which bulk residual that do not meet the Class A Pathogen Reduction Requirements
(15A NCAC 02T .1106(b)), the following public access restrictions apply:
a. Public access to public contact sites shall be restricted for one calendar year after any residuals
land application event;
b. Public access to land that is not a public contact site shall be restricted for 30 days after any
residuals land application event;
12. For land onto which bulk residual that do not meet the Class A pathogen Reduction Requirements
(15A NCAC 02T .1106(b)), the following harvesting and grazing restrictions apply:
a. Animals shall not be allowed to graze on land application sites for 30 days after any residuals
land application event. Sites that are to be used for grazing shall have fencing that will be used
to prevent access after each event;
b. Food crops, feed crops, and fiber crops shall not be harvested for 30 days after any residuals land
application event;
c. Food crops with harvested parts that touch the residual/soil mixture and are totally above the
land surface (e.g., tobacco, melons, cucumbers, squash, etc.) shall not be harvested for 14
months after any residuals land application event;
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d. Food crops with harvested parts below the surface of the land (i.e., root crops such as potatoes,
carrots, radishes, etc.) shall not be harvested for 20 months after any residuals land application
event when the residuals remain on the land surface for four months or longer prior to
incorporation into the soil;
e. Food crops with harvested parts below the surface of the land shall not be harvested for 38
months after any residuals land application event when the residuals remain on the land surface
for less than four months prior to incorporation into the soil;
f. Turf grown on land where residuals are applied shall not be harvested for 12 months after any
residuals land application event.
13. This permit shall become voidable unless the agreements between the Permittee and the landowners
and lessees or operators of any land application sites listed in the most recently -certified Attachment
B of this permit not owned by the Permittee are in full force and effect. These agreements shall be
considered expired concurrent with the expiration date of the permit and shall be renewed at the
same time the permit is renewed.
14. Upon entering an agreement with landowners _ to apply residuals to a land application site, the
Permittee shall require of the landowner or lessee/operator a statement detailing the volume of
nutrient sources (waste residuals, manufactured fertilizers, manures, or other animal waste products)
other than the residuals to be applied by the Permittee, that have been applied to the land, and a copy
of the most recent Nutrient Management Plan (NMP), if available, for the fields within the
agreement. For the purpose of this permit condition, a Crop Management Plan (CMP), Waste
Utilization Plan (WUP) or Certified Nutrient Management Plan (CLAMP) shall also be
considered a Nutrient Management Plan.
The NMPs must be provided only for those operations where a NMP is required by the US
Department of Agriculture — National Resources Conservation Service (MRCS) or other State
Agencies. The Permittee shall rely on the provided information to calculate appropriate reductions
in allowable nutrient loading rates. If the calculation shows that the agronomic rates in the NMP
(including PAN) have already been met or exceeded on a field, no additional residuals shall be land
applied to that field.
IV. MONITORING AND REPORTING REQUIREMENTS
1. Any monitoring (i.e., including groundwater, surface water, residuals, soil, or plant tissue analyses)
deemed necessary by the Division to ensure protection of the environment shall be established, and
an acceptable sampling and reporting schedule shall be followed.
2. Residuals generated by each residuals source -generating facility listed in the most -recently -certified
Attachment A of this permit shall be analyzed to demonstrate that they are non -hazardous under the
Resource Conservation and Recovery Act (RCRA). A corrosivity, ignitability, and reactivity
analysis as well as a Toxicity Characteristics Leaching Procedure (TCLP) analysis shall be
conducted on residuals generated by each residuals source -generating facility listed in the most
recently -certified Attachment A of this permit. The analyses shall be performed at the frequency
specified in the most recently -certified Attachment A of this permit, and the results shall be
maintained on file by the Permittee for a minimum of five years.
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If residuals generated by a particular residuals source -generating facility are insufficient to require a
land application events during a required sampling period as specified in the most recently -certified
Attachment A of this permit (e.g. no land application occur during an entire year -when annual
monitoring is required), no sampling data is required during the period of inactivity. The Permittee
shall submit an annual report, as required in condition IV. 10., even in the event that no land
application events occur during an entire year; the annual report shall include an explanation for
missing sampling data.
Only residuals that are generated by the residuals source -generating facilities that are identified as
being exempt from this condition in the most recently -certified Attachment A of this permit shall not
be required to comply with this monitoring requirement.
The TCLP analysis shall include the following parameters (i.e., note the regulatory level in
milligrams per liter in parentheses):
Arsenic (5.0)
Barium (100.0)
Benzene (0.5)
Cadmium (1.0)
Carbon tetrachloride (0.5)
Chlordane (0.03)
Chlorobenzene (100.0)
Chloroform (6.0)
Chromium (5.0)
m-Cresol (200.0)
o-Cresol (200.0)
p-Cresol (200.0)
Cresol (200.0)
2,4-D (10.0)
1,4-Dichlorobenzene (7.5) Nitrobenzene (2.0)
1,2-Dichloroethane (0.5)
Pentachlorophenol (100.0)
1, 1 -Dichloroethylene (0.7)
Pyridine (5.0)
2,4-Dinitrotoluene (0.13)
Selenium (1.0)
Endrin (0.02)
Silver (5.0)
Hexachlorobenzene (0.13)
Tetrachloroethylene (0.7)
Heptachlor (and its hydroxide) (0.008)
Toxaphene (0.5)
Hexachloro-1,3-butadiene (0.5)
Trichloroethylene (0.5)
Hexachloroethane (3.0)
2,4,5-Trichlorophenol (400.0)
Lead (5.0)
2,4,6-Trichlorophenol (2.0)
Lindane (0.4)
2,4,5-TP (Silvex) (1.0)
Mercury (0.2)
Vinyl chloride (0.2)
Methoxychlor (10.0)
Methyl ethyl ketone (200.0)
After the residuals have been monitored as specified above for two years at the frequency specified
in the most recently -certified Attachment A of this permit, the Permittee may submit a request to the
Division for a permit modification to request a reduction of this monitoring requirement. In no case,
however, shall the frequency of monitoring be less than once per permit cycle.
3. An analysis shall be conducted on residuals generated by each residual source -generating facility
listed in the most recently certified Attachment A of this permit. The analysis shall be performed at
the frequency specified in the most recently certified Attachment A of this permit, and the results
shall be maintained on file by the Permittee for a minimum of five years. The analysis shall include,
but shall not necessarily be limited to, the following parameters:
Aluminum
Ammonia -Nitrogen
Arsenic
Cadmium
Calcium
Copper
Magnesium pH
Mercury Plant Available Nitrogen
(by calculation)
Molybdenum
Nickel
Nitrate -Nitrite Nitrogen
Phosphorus
Selenium
Sodium
% Total Solids
TKN
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Lead Potassium Zinc
Sodium Adsorption Ratio
(SAR)
If residuals generated by a particular residuals source -generating facility are insufficient to require a
land application events during a required sampling period as specified in the most recently -certified
Attachment A of this permit (e.g. no land application occur during an entire year when annual
monitoring is required), no sampling data is required during the period of inactivity. The Permittee
shall submit an annual report, as required in condition IV. 10., even in the event that no land
application events occur during an entire year. The annual report shall include an explanation for
missing sampling data.
4. A representative annual soils analysis (i.e., Standard Soil Fertility Analysis) shall be conducted on
each land application site on which a residuals land application event in the respective calendar year
has occurred or is to occur, and the results shall be 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 Exchangeable Sodium Percentage (by calculation)
Calcium Magnesium Phosphorus
Cation Exchange Capacity Manganese Potassium
Copper Percent Humic Matter Sodium
Base Saturation (by calculation) pH Zinc
A heavy metals analysis shall be conducted on each land application site at least one time per permit
cycle and the results shall be maintained on file by the Permittee for a minimum of five years. The
heavy metal analysis shall include, but not necessarily be limited to the parameters of cadmium,
lead, and nickel.
Laboratory analyses of parameters as required by Condition IV. I., Condition IV.2, and Condition
IV.3. shall be performed/gathered on the residuals as they are to be land applied.
6. Laboratory analyses of parameters as required by Condition IV.1., Condition IV.2., Condition IV.3.,
and Condition IVA. shall be in accordance with 15A NCAC 02B .0505.
Proper records shall be maintained by the Permittee tracking all residuals land application events.
These records shall include, but are not necessarily limited to, the following information:
a. Source of residuals;
b. Date of land application;
c. Location of land application (i.e., site, field, or zone number as listed in Attachment B);
d. Method of land application;
e. Weather conditions (e.g., sunny, cloudy, raining, etc.);
f. Predominant Soil Mapping Unit (e.g., CbB2);
g. Soil conditions (e.g., dry, wet, frozen, etc.);
h. Type of crop or crops to be grown on field;
WQ0005809 Version 3.0 Shell Version 070716 Page 11 of 14

i. Nitrogen Application Rate based on RYEs.
j. Volume of residuals land applied in gallons per acre, cubic yard per acre, dry tons per acre, wet
ton per acre , or kilograms per hectare;
k. Volume of animal waste or other nutrient source applied in gallons per acre, dry ton per acre, or
kilograms per hectare (if applicable);
1. Volume of soil amendments (e.g., lime, gypsum, etc.) applied in gallons per acre, dry ton per
acre, wet tons per acre, or kilograms per hectare (if applicable); and
in. Annual and cumulative totals of dry tons per acre of residuals as well as animal waste and other
sources of nutrients (e.g., if applicable), annual and cumulative pounds per acre of each heavy
metal (e.g., shall include, but shall not be limited to, arsenic, cadmium, copper, lead, mercury,
molybdenum, nickel, selenium, and zinc), annual pounds per acre of PAN, and annual pounds
per acre of phosphorus applied to each field.
8. All records required as part of this permit shall be retained a minimum of five years.
Three copies of an annual report shall be submitted on or before March 1'. The annual report shall
meet the requirements described in the Instructions For Residuals Application Annual Reporting
Forms. The most recent instructions for reporting and annual report forms are available on the Land
Application Unit website at http://h2o.enr.state.nc.us/lau/compliance.html, or can be obtained by
contacting the Land Application Unit directly. The annual repost shall be submitted to the following
address:
NCDENR-DWQ
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
10. Monitor wells shall be sampled 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 Figure 2.
11. Two 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.
12. Noncompliance Notification
The Permittee shall report by telephone to the Winston-Salem Regional Office, telephone number
[phone], 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 with the land application program which results in the land application of
significant amounts of wastes which are abnormal in quantity or characteristic.
b. Any failure of the land application program resulting in a release of material to receiving waters.
WQ0005809 Version 3.0 Shell Version 070716 Page 12 of 14

c. -Any time that self -monitoring information indicates that the facility has gone out of compliance
with the conditions and limitations of this permit or the parameters on which the system was
designed.
d. Any process unit failure, due to known or unknown reasons, that render the facility incapable of
adequate residual treatment.
e. Any spillage or discharge from a vehicle or piping system during transportation of residuals.
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.
V. INSPECTIONS
1. Adequate inspection and maintenance shall be provided by the Permittee to ensure proper operation
of the subject facilities.
2. Prior to each residuals land application event, the Permittee or his designee shall inspect the
residuals storage, transport, and application facilities to prevent malfunctions and deterioration,
operator errors, and discharges that may cause or Iead to the release of wastes to the environment, a
threat to human health, or a nuisance. The Permittee shall maintain 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 to the
Division or other permitting authority, upon request.
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 land application
sites or facilities at any reasonable time for the purpose of determining compliance with this permit;
may inspect or copy any records that must be kept under the terms and conditions of this permit; and
may obtain samples of groundwater, surface water, or leachate.
VI. GENERAL CONDITIONS
This permit shall become voidable unless the residuals land application events are carried out in
accordance with the conditions of this permit, the supporting materials, and in the manner approved
by the Division.
2. This permit shall be effective only with respect to the nature and volume of residuals described in
the application and other supporting data.
WQ0005809 Version 3.0 Shell Version 070716 Page 13 of 14

3. 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 Statutes §143-
215.6A through § 143-215.6C.
4. The annual administering and compliance fee shall be paid by the Permittee within 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, as specified by 15 NCAC 2T .0105 (e).
5. 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 NCGO10000, and any requirements pertaining to
wetlands under 15A NCAC 02B .0200 and 02H .0500.
6. This permit may be modified, revoked, and/or reissued to incorporate any conditions, limitations and
monitoring requirements the Division deems necessary in order to protect the environment and
public health adequately.
7. This permit shall not be automatically transferable. In the event that there is a desire for the
residuals land application program to change ownership or to change the name of the Permittee, a
formal permit request shall be submitted to the Division documentation from the parties involved
and other supporting materials as may be appropriate. The approval of this request shall be
considered on its merits and may or may not be approved.
Permit issued this the 2nd day of April, 2008.
NORTH
AL MANAGEMENT COMMISSION
for Coleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ0005809
WQ0005809 Version 3.0 Shell Version 070716 Page 14 of 14

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ATTACHMENT A - Approved Residual Sources
Permit Number. W00005809 Version 3.0
Colonial Pipeline Company
Greensboro, NC Terminal Residuals Land Application Program (D)
Monitoring
Frequency for
Monitoring
Condition IV. 3.
Approved
Maximum Dry
Frequency for
and Condition IV.
Mineralization
Owner Facility Name County Permit Number Issued By Is 503? Tons Per Year
Condition IV. 2.
5.
Rate
Colonial Pipeline Co. Colonial Pipeline Co. - Tank bottoms and petroleum cont. Guilford W00005809 DWQ non 503 3,000.
Annually
Annually
.20
Total 3,000.
WQ0005809 Version 3.0 Attachment A Page 1 of 1

ATTACHMENT B -Approved Land Application Sites
Permit Number. W00005809 Version 3.0
Colonial Pipeline Company
Greensboro, NC Terminal Residuals Land Application Program (D)
Net
Field/Zone Id
Owner
Lessee
County
Latitude
Longitude
Acreage
Dominant Soil Series
Parameter
Hourly Avg
Yearly Max
IA
Colonial Pipeline Company
Guilford
36004'04"
79056'30"
1.55
Cecil sandy clay loam, 2 to 6% slopes,
1B
Colonial Pipeline Company
Guilford
36004'05"
79°56'33"
1.32
Cecil sandy clay loam, 2 to 6% slopes,
1C
Colonial Pipeline Company,Guilford
36104'06"
79°56'36"
1.80
Cecil sandy clay loam, 2 to 6% slopes,
1D
Colonial Pipeline Company
Guilford
36-04'07"
1 79°56'30"
.97
1 Cecil -Urban land complex, 2 to 10% s
Total 5.64
W00005809 Version 3.0 Attachment B Page 1 of 1

ATTACHMENT C - GROUNDWTER LIMITATIONS AND MONITORING REQUIREMENTS Permit Number: WQ0005809 Version 3.0
Colonial Pipeline Company - Greensboro, NC Terminal Residuals Land Application Program (D)
Monitoring Wells MW-1, MW-2, MW-3, MW-4 & MW-6
................................................................:..............::...................................:.
.. d..»:><> ... :;«
LIMITS
_
N
Parameter Description - PCs Code
Daily Minimum
Daily Maximum
Units
Frequency
Type
Footnotes
Water level, distance from measuring point - 82546
3 X year
Calculated
1, 2, 3
pH - 00400
6.50
8.50
su
3 X year
Grab
1,2
Solids, Total Dissolved-180 Deg.0 - 70300
500.00
mgA
3 X year
Grab
1
Nitrogen, Nitrate Total (as N) - 00620
10.00
mgA
3 X year
Grab
1
Cadmium, Total (as Cd) - 01027
0.005
mg/l
3 X year
Grab
1
Chromium, Total (as Cr) - 01034
.05
mgA
3 X year
Grab
1
Lead, Total (as Pb) - 01051
0.015
mgA
3 X year
Grab
1
Zinc, Total (as Zn) - 01092
2.10
mgA
3 X year
Grab
1
Volatile Compounds, (GC/MS) - 78732
3 X year
Grab
1, 4
Xytene - 81551
.53
mgA
3 X year
Grab
1
1. 3X year monitoring shall be conducted in March, July 8s November.
Monitoring wells shall be reported consistent with the nomenclature and location information provided in Figure 2 and this attachment.
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
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. Volatile Organic Compounds (VOC) - Analyze by one of the following methods:
a. Standard Method 6230D, PQL at 0.5 Itg/L or less
b. Standard Method 621013, PQL at 0.5 µg/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 µg/L or less
e. 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 minimum, include all the constituents listed in Table VIII of Standard Method 6230D.
c. The method used must provide a PQL of 0.5 ug/L or less that must be supported by laboratory proficiency 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.
WQ0005809 Version 3.0 Attachment C Page 1 of 1