MO-6615_27296_G_NORR_20170224_4NORRs

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Waste Management
ENVIRONMENTAL OUALITY
February 24, 2017
Joseph T. Ryerson & Son, Inc.
227 W. Monroe Street
Chicago, Illinois 60606
Attention: Mark Silver
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
MICHAEL SCOTT
Director
Re: Notice of Regulatory Requirements
15A NCAC 2L .0407(c)
Risk -based Assessment and Corrective Action for
Petroleum Underground Storage Tanks
Integris Metals (former)
527 Atando Avenue
Mecklenburg County .
Incident Number: 27296
Risk Classification: Intermediate
Dear Mr. Silver:
The UST Section, Division of Waste Management, is in receipt of the Groundwater Monitoring
Report dated February 15, 2017. Please continue semi-annual groundwater monitoring. Conduct the next
groundwater sampling event in July 2017 and submit a.groundwater monitoring report to the UST Section,
Mooresville Regional Office prior to August 31, 2017.
If you have questions regarding the information contained in this letter, please contact me at (704)
235-2168 or by the address for the Mooresville Regional Office listed below.
Sin ly,
c
ere ovess�
Hydrogeologist
Mooresville Regional Office
UST Section, Division of Waste Management, NCDEQ
cc: Michael Pressley —ERM NC, Inc., 15720 Brixham Hill Ave., Ste. 120, Charlotte, NC 28277
State of North Carolina I Environmental Quality I waste Managewnt
Mooresville Regional Office 1 610 East Center Avenue, Suite 301 1 Mooresville, NC 28115
704 6631699

I�
Waste Management
ENVIRONMENTAL QUALITY
May 23, 2016
Joseph T. Ryerson & Son, Inc.
227 W. Monroe Street
Chicago, Illinois 60606
Attention: Mark Silver
PAT MCCRORY
Gowmor
DONALD R. VAN DER VAART
Seemo,y
MICHAEL SCOTT
Director
Re: Notice of Regulatory Requirements
15A NCAC 2L .0407(c)
Risk -based Assessment and Corrective Action for Petroleum
Underground Storage Tanks
Integris Metals (former)
527 Atando Avenue, Mecklenburg County
Incident Number: 27296
Risk Classification: Intermediate
Dear Mr. Silver:
The UST Section, Division of Waste Management, is in receipt of the Free Product Recovery Report
dated May 18, 2016. Review of the report indicates that measurable free product did not exist in MW-1 and RW-
1 during the most recent gauging event. Therefore, please conduct a groundwater sampling event of all incident
monitoring/recovery wells and report the findings in a monitoring report to the UST Section, Mooresville
Regional Office within 60 days from the date of this notice. All sampling and reporting must be conducted in
accordance with the most recent version of the Guidelines for Assessment and Corrective Action for UST
Releases.
Effective October 1, 2004, the Department requires that all work following the submittal of the Limited
Site Assessment Report (Title 15A NCAC 2L .0405) be preapproved if State Trust Fund reimbursement is
anticipated. To comply with this requirement, a completed PreapproVOClaim Authorization Form, encompassmk
the required remedial activities, must be received in this office within 14 days of the date of this letter. Upon
completion of the preapproved activities, you should submit your claim promptly. Reimbursement funds are
budgeted based on completed preapprovals, but lengthy delays in reimbursement can occur if claims are not
submitted immediately following work completion.
The Free Product Recovery Report/Receptor Survey Update will be maintained in the Mooresville
Regional Office. If you have questions regarding the information contained in this letter, please contact me at
[phone] or by the address for the Mooresville Regional Office listed below.
Siry7eelyy,
�reeit Mbm/
Hydrogeologist
Mooresville Regional Office
UST Section, Division of Waste Management, NCDEQ
cc: Michael Pressley —ERM NC, Inc., 15720 Brixham Hill Ave., Ste. 120, Charlotte, NC 28277
Mooresville Regional Office 1 610 East Center Avenue I Suite 3011 Mooresville, NC 28115 1 [phone]
State of North Carolina I Environmental Quality I Waste Management
UST Section Central Office j 1646 Mail Service Center I Raleigh, NC 27699-1646 1(919) 707-8171

Waste Management
ENVIRONMENTAL QUALITY
February 11, 2016
CT Corporation System, Registered Agent for
Joseph T. Ryerson & Son, Inc.
150 Fayetteville Street
Box 1011
Raleigh, NC 27601-2957
Dear Sir or Madam:
PAT MCCRORY
Govemor
DONALD R. VAN DER VAART
Secretary
LINDA CULPEPPER
Director
Re: Notice of Regulatory Requirements
15A NCAC 2L .0407(c)
Risk -based Assessment and Corrective Action for
Petroleum Underground Storage Tanks
Integris Metals (former)
527 Atando Avenue
Mecklenburg County
Incident Number: 27296
Risk Classification: Intermediate
Information received on February 9, 2016 in a Limited Site Investigation Report indicates that
free product was observed in MW-1 during assessment activities conducted at the subject site. The subject
incident has been determined by the Department, in response to North Carolina General Statute (NCGS)
143-215.94E(e4)(1), to be of sufficiently high priority to allow funding by the State Trust Fund Program.
Therefore, you are directed to proceed with assessment or remediation activities.
Specifically, you must continue free product recovery for the petroleum release that occurred
from the underground storage tank, identified as UST-1 (6,000 gallon fuel oil underground storage tank),
and submit a Free Product Recovery Report to the Mooresville Regional Office- UST Section within 45
days of the date of this Notice. At a minimum, you must conduct passive free product removal and
update the current product thicknesses for MW-1 and RW-1 (see attached). Also, a receptor survey
update must be included in the Free Product Recovery Report to update any previous survey results and
any changes to the risk classification. Please note that this work must be performed by a North Carolina
Licensed Geologist or Professional Engineer and must be conducted in accordance with the rule and the
most recent version of the Guidelines for Assessment and Corrective Action for UST Releases.
You may be eligible for reimbursement from the Leaking Underground Storage Tank
Commercial Trust Fund for some or all of the costs for this and subsequent work (though deductibles and .
reasonable rate limits do apply). Reimbursement also requires prior written approval of the specific tasks
and costs for the necessary work. Attached is a hard copy of the Preapproval / Claim Authorization Form.
Upon completion of the preapproved activities, you should submit your claim promptly. Many
environmental consulting firms that work in North Carolina can help you apply for funding, and can
prepare the necessary pre -approval and claim forms on your behalf for a small fee. Additionally, UST
Section Trust Fund Branch staff can also be reached directly at 919-707-8171 if you have any questions.
State of North Carolina I Euv rocaram al Quality I Waste Management
610 East Center Avenue, Suite 3011 Mooresville, NC 28115
704 663 1699 T

Page 2 of 2
If you have any questions regarding the -actions that must,be taken or the rules mentioned in this
letter, please contact me at [phone] or by the address for the,Mooresville Regional Office listed
below. If you have any questions regarding trust fund eligibility or' imbursement, please contact the
UST Section Trust Fund Branch at [phone].
rely,
4�etVto—iWs-
Hydrogeologist
Mooresville Regional Office
UST Section, Division of Waste Management, NCDEQ
cc: Bobby Owens — Joseph T. Ryerson & Son, Inc., 227 W. Monroe Street, Chicago, Illinois 60606
Carolyn Minnich — Brownfields, 1646 Mail Service Center, Raleigh, NC 27699
Rick Tarravechia —ERM NC, Inc., 15720 John Delaney Drive, Ste. 120, Charlotte, NC 28277
Mooresville Regional Office 1 610 E Center Ave I Suite 3011 Mooresville, NC 28115 1 (704)
663-1699
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NORTH CAROLINA DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
LEAKING PETROLEUM UNDERGROUND STORAGE TANK CLEANUP FUNDS
INSTRUCTIONS FOR COMPLETING A PREAPPROVALICLAIM AUTHORIZATION FORM
Preapproval Requirement
Written preapproval of both tasks and associated costs must be received from the appropriate regional office before work is
performed in order to receive reimbursement from the Cleanup Funds [N.C.G.S. 143-215.94E(e2) and 15A NCAC 2P.0402(b)(9)1.
Preapproval must be obtained even if Fund eligibility has not been determined where later reimbursement will be sought. Except
where otherwise noted, work performed during initial abatement and assessment phases and during, as determined by the
Denartment. emeraencv resnonse actions. do not reouire nreanoroval.
Tasks or phases of work requiring preapproval include:
• Any Initial Abatement Action or Limited Site Assessment activity that varies from or exceeds the scopes of work defined in the
STIRA (tank closure) or ACA (assessment) guidelines or the Reasonable Rate Document, (with the exception of those variations
specifically allowed in the aforementioned documents).
• All work performed after a Risk, Rank and Abatement determination is made, typically following completion of a Limited Site
Assessment..
• All aggressive fluid -vapor recovery events after completion of the first emergency response event.
• Any task in the Reasonable Rate Document that is defined as requiring preapproval.
Preapproval Procedures
1 A completed signed Preapproval/Claim Authorization Form (Task Authorization, or TA) and a proposal detailing the work to be
performed at a specific site must be submitted to the appropriate Regional Office for preapproval. The proposal must describe the
scone -of -work and the rationale for conducting the or000sed activities.
2 The Preapproval form must be completed in full, with the exception of those portions explicitly reserved for UST Section personnel
(designated as 'Incident Manager','RO', 'CO', and 'LIST Section'). This includes the completion of the required text in the form
header. as well as lhe'Task/Lab'.'Unitffvoe', and'Rate/Price' columns.
3 Once approval is granted, the Regional.Office will send a copy of the signed Preapproval form directly to the Main
Consultant/Contractor. If verbal preapproval or a change is authorized over the telephone or by email, it is the responsibility of the
consultant to prepare a written Preapproval form as outlined above and ensure that this document is submitted to the Regional
Office within one week of the verbal authorization. Failure to acquire this document will result in non-payment of the costs.
4 After receiving the signed Preapproval form, the approved activities may be initiated. Any costs incurred prior to the final UST
Section authorization date on the Preapproval may not be claimed as a "preapproved" cost under that form.
5 If the Main Consultant/Contractor discovers that unexpected tasks must be performed and/or costs will be incurred that will
exceed the preapproved amount, the Main Consultant/Contractor must submit a'supplementary' Preapproval form, designated as
such in the form header. List all previous Task Authorization numbers associated with this revised request and include
photocopies of the earlier approved Task Authorization form(s) along w th a written justification to the Regional Office. This form
(which replaces the earlier Amended Preapproval/Claim Authorization Form) must be signed and dated by all applicable UST
Section staff prior to conducting the additional work. The supplementary Preapproval form should include only the additional
renuactari taclrc end cnctc anri chn. dri not narrv_fnrwarrl anv nrwriry iclv-annrnvod Pete from nn enrliar Tack Ai ihhnrivatinn
Claim Procedures
1 After the work has been completed, the Preapproval form will serve as the cover to the Main Consultant/Contractor invoices
submitted with the reimbursement claim. Please note that multiple Task Authorizations may be submitted with a single
reimbursement claim. Once claimed, however, each Task Authorization is closed and no other costs may be claimed under that
oreaonroval. Additionally. only one claim may be submitted for a aiven site durina a sinale auarter or 3-month Deriod.
2 Complete the "Final Reimbursement" section of all Preapproval forms included with a reimbursement claim. Designate the
applicable date(s) of work for each task and the amount claimed for these dates under each Preapproval. This portion of the
Preapproval form must be completed for the reimbursement request to be properly reviewed. Any failure to properly document
the required information will result in the return of any filed claim, unprocessed.
3 Ensure that the aforementioned dates and subtotals correspond correctly to any information on the invoices, Primary Forms, and
Secondary Forms submitted with the reimbursement claim. Inconsistencies within the provided documentation will result in
reimbursement reductions or denials.

PREAPPROVAL TASK AUTHORIZATION FORM
Department of Environment & Natural Resources - Division of Waste Management
Site Name
Responsible Party
RP Type (Owner/Opemtor/Landowner/Attomey-in-fact)
Primary Consultant
Phone / Fax Number
Project Mgr / Email
Proposal# / Scope Dab
City / County
Incident Mgr _
TA Supplement/
Authorization Number:
Risk / Rank / Abatement:
r (Comm / Non Comm / Both)
Incident #�
Region
Prev. TA #
Has STF Eligibility Been Determined? YES ! NO / Pending JlSite Status (Active or NFNDate)
Note: This form should be used to receive preapproval from the UST Section. A proposal must be attached to elaborate on the costs for the tasks listed below that
describes the scope of work and the rationale for the proposed activities. If you discover that unexpected tasks must be performed, incurring costs that exceed the
amount preapproved in this authorization, you must complete and submit a separate preapproval request designated as a'TA Supplement / Change Order' in the
provided space above. Include a copy of the prior preapproval form as well. Please attach this form to the cover of the corresponding claim when requesting
reimbursement. IMPORTANT: Only one claim may be submitted during a quarter or 3-month period. All preapprovals submitted within a claim are closed with that
claim. Final reimbursement of costs associated with the Total Claimed amount below may vary depending on the eligibility status of the site (i.e., deductibles,
apportionment, etc.), and the documentary validation of incurred costs as reasonable and necessary expenses per 15A NCAC 2P .0402 and .0404.
With Claim: * Attach all Main Consultant/Contractor invoices. * Attach proof of payment directly to the front of each invoice.
*Important: The date of reimbursement of costs approved herein is dependent on the balance of funds in the Trust Fund. There may be
a delay in the reimbursement of claims for work done.
PREAPPROVAL / TASK AUTHORIZATION
(See Instructions /RRD for Tasks requiring Preapproval /Task Authorization)
FINAL REIMBURSEMENT
(Must Complete with Claim Submittal)
N
D
Q.
T
Task #
m
e
ti
J
Proposed
Units I Type
(Consultant)
0
¢
Proposed
Rate/Price
(Consultant)
Q
v
Proposed
Task Subtotal
(Consultant)
Preapproved
Subtotal
(UST Section)
Dates of Work1
(Consultant)
Started / Completed
Claimed
Amours
(Consultant)
RE
RE
Requested Preapproved Claimed`
TOTAL: PJ$0.00
.00 TOTAL:
Total Standard Costs (Not Third Party).00 Total Standard Costs
Total applied as Third Party Deductible/Damage Costs Total Third Pty Costs
Main Consultant Project Mgr Signature: Date:
UST Section RO Task Authorization: Date':
CO Rate Authorization: Date':
1 - Task Authorization expires one year from the latter of the RO or CO Authorization dates. Note: Tasks must also be claimed within one year of completion.
The one-year deadline from the authorization date does not supersede other regulatory deadlines (e.g., NORR's, NOV's, Enforcements, Remissions, etc.)
2 - Only Tasks Included on this PATA form may be claimed. Do not include other Tasks or claimed costs (i.e., Claim preparation) that were not preapproved.
DWM/UST Task Auth V.04/01/2010.13

North Carolina Department of Environment
and Natural Resources
Division of Waste Management
Michael F. Easley, Governor
William G. Ross Jr., Secretary
Dexter R. Matthews, Director
December 12, 2002
Integris Metals -
455 85t' Avenue NW
Minneapolis, MN 55433
Attention: Aimee Nash
A 0
NCDENR
Re: Notice of Regulatory Requirements
15A NCAC 2L .0115(c)
Risk -based Assessment'and Corrective
Action for Petroleum Underground Storage
Tanks
Integris Metals
527 Atando Avenue
Charlotte, Mecklenburg County
Incident # 27296
Dear Ms. Nash:
Information received by this office on December 3, 2002 confirms a release or discharge
from a petroleum underground storage tank (UST) system at the above -referenced location.
Records indicate that you are the owner of this UST system. This letter is a standard notice
explaining the actions you must take as a result of the release or discharge in accordance with
North Carolina statutes and rules. The UST Section of the Division of Waste Management _
administers the state's rules for LISTS and the required response for petroleum releases. Those
rules are located in Title 15A, Subchapter 2L and Title 15A, Subchapter 2N of the North _
Carolina Administrative Code (NCAC).
As a responsible party, you are required to comply with the release response and
corrective action requirements of 15A NCAC 2L .0115(c), which include the requirements
established in 15A NCAC 2N. Listed is a general description of actions you must take to comply
with State rules. For a detailed description of your requirements please refer to the enclosed
rules and the most recent version of the UST Section guidelines for assessment and corrective
action. The guidelines are available on the Internet at http://mro.enr.state.nc.us/ust or may be
purchased from the UST Section for a fee of $8.50. To purchase a copy of the guidelines, please
send a check made payable to DENR to:
DENR/DWM/UST Section
1637 Mail Service Center
Raleigh, NC 27699-1637
919 North Main Street, Mooresville, North Carolina 28115
Phone: [phone] \ FAX: [phone] \ Internet: http://wmtenot.enr.state.nc.us/
AN EQUAL OPPORTUNITY \ AFFIRMATIVE ACTION EMPLOYER — 50%RECYCLED / 10%POST CONSUMER PAPER

Integris Metals
December 12, 2002
Page 2
Required Actions:
1) Submit a Limited Site Assessment (LSA) Report in accordance with 15A NCAC 2L
.0115(c)(4), containing information needed by the Department to classify the level of risk
to human health and the environment posed by the discharge or release. The LSA Report
is due in this office within 120 days of the date of this letter. Based on a review of the
information submitted in the LSA, the Department will classify the risk of the discharge
or release as high, intermediate or low. At that time, the Department will also classify the
land use of the site as either residential or industrial/commercial. You will be notified of
the risk and land use classifications once review of your LSA Report is completed.
2) Please note that before you sell or request a "No Further Action" determination for a
property that has not been remediated to below "unrestricted use" standards, you must file
a Notice of Residual Petroleum ("Notice") with the Register of Deeds in the county where
the property is located (NCGS 143B-279.9 and 143B-279.11). Unrestricted use standards
for groundwater and soil are the groundwater quality standards and interim standards
contained in 15A NCAC 2L .0202 and the residential maximum soil contaminant
concentrations established in 15A NCAC 2L .0115, respectively. The Notice must first
be approved and notarized by the UST Section prior to conveyance of a property or prior
to receiving a "No Further Action" determination, whichever occurs first. The Notice
must contain a legal description of the property containing the source of contamination
and legal descriptions of any other properties that you own (or control) that are
contaminated by the release. The Notice must include appropriate land use restrictions
for these properties. In addition, the Notice must identify all other properties (adjacent,
adjoining, downgradient, etc.) on which contamination is known to exist at the time the
Notice is prepared. If contamination is located on more than one parcel or tract, the UST
Section may require that a composite map or plat be prepared. After the Notice is filed
with the Register of Deeds, a certified copy of the filed Notice must be submitted to the
UST Section. Additional guidance including the language and format.of the Notice is
available by calling this regional office or visiting the UST Section web site at
http://ust.enr.state.ne.us.
If you believe that any of the information requested above has already been submitted,
please notify me of the date, title, and content of the documents that contain the information.
Your prompt attention to the items described herein is required. Failure to comply with
the State's rules in the manner and time specified, may result in the assessment of civil penalties
and /or the use of other enforcement mechanisms available to the State. Each day that a violation
continues may be considered a separate violation. If you believe you are not the responsible
party notify the UST Section within 15 days of the date of this letter.

Integris Metals
Decemberl2,2002
Page 3
Please note that performing assessment and cleanup work that is not required under 15A
NCAC 2L.0115 is not reimbursable from the Commercial or Noncommercial Leaking Petroleum
Underground Storage Tank Cleanup Funds.
If you have any questions regarding the actions that must be taken or the rules mentioned
in this letter, please contact me at the letterhead address and/or at [phone]. If you have
any questions regarding trust fund eligibility or reimbursement, please contact the UST Section
Trust Fund Branch at [phone].
Sincerely,
Am er . Lindon
Hydrogeological Technician H
Enclosures: 15A NCAC 2L .0115