83_FR_33319 83 FR 33182 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List: Deletion of the Davis Timber Company Superfund Site

83 FR 33182 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List: Deletion of the Davis Timber Company Superfund Site

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 83, Issue 137 (July 17, 2018)

Page Range33182-33186
FR Document2018-15243

The Environmental Protection Agency (EPA) Region 4 is issuing a Notice of Intent to Delete the Davis Timber Company Superfund Site (Site) located in Hattiesburg, Lamar County, Mississippi, from the National Priorities List (NPL). The NPL, promulgated pursuant to section 105 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980, as amended, is an appendix of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). The EPA and the State of Mississippi (State), through the Mississippi Department of Environmental Quality (MDEQ), have determined that all appropriate response actions under CERCLA, other than operations and maintenance and five-year reviews, have been completed. However, this deletion does not preclude future actions under Superfund.

Federal Register, Volume 83 Issue 137 (Tuesday, July 17, 2018)
[Federal Register Volume 83, Number 137 (Tuesday, July 17, 2018)]
[Proposed Rules]
[Pages 33182-33186]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-15243]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 300

[EPA-HQ-SFUND-2000-0003; FRL-9980-72--Region 4]


National Oil and Hazardous Substances Pollution Contingency Plan; 
National Priorities List: Deletion of the Davis Timber Company 
Superfund Site

AGENCY: Environmental Protection Agency.

ACTION: Proposed rule; notice of intent.

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SUMMARY: The Environmental Protection Agency (EPA) Region 4 is issuing 
a Notice of Intent to Delete the Davis Timber Company Superfund Site 
(Site) located in Hattiesburg, Lamar County, Mississippi, from the 
National Priorities List (NPL). The NPL, promulgated pursuant to 
section 105 of the Comprehensive Environmental Response, Compensation, 
and Liability Act (CERCLA) of 1980, as amended, is an appendix of the 
National Oil and Hazardous Substances Pollution Contingency Plan (NCP). 
The EPA and the State of Mississippi (State), through the Mississippi 
Department of Environmental Quality (MDEQ), have determined that all 
appropriate response actions under CERCLA, other than operations and 
maintenance and five-year reviews, have been completed. However, this 
deletion does not preclude future actions under Superfund.

DATES: Comments must be received by August 16, 2018.

ADDRESSES: Submit your comments, identified by Docket ID no. EPA-HQ-
SFUND-2000-0003, by one of the following methods:
    (1) http://www.regulations.gov. Follow the online instructions for 
submitting comments. Once submitted, comments cannot be edited or 
removed from Regulations.gov. The EPA may publish any comment received 
to its public docket. Do not submit electronically any information you 
consider to be Confidential Business Information (CBI) or other 
information whose disclosure is restricted by statute. Multimedia 
submissions (audio, video, etc.) must be accompanied by a written 
comment. The written comment is considered the official comment and 
should include discussion of all points you wish to make. The EPA will 
generally not consider comments or comment contents located outside of 
the primary submission (i.e. on the web, cloud, or other file sharing 
system). For additional submission methods, the full EPA public comment 
policy, information about CBI or multimedia submissions, and general 
guidance on making effective comments, please visit http://www2.epa.gov/dockets/commenting-epa-dockets.
    (2) Email: Scott Martin, Remedial Project Manager, 
[email protected].
    (3) Mail: Scott Martin, Remedial Project Manager, Superfund 
Restoration and Sustainability Branch, Superfund Division, U.S. 
Environmental Protection Agency, Region 4, 61 Forsyth Street, SW, 
Atlanta, Georgia 30303-8960.
    (4) Hand delivery: USEPA Region 4, 61 Forsyth Street SW, Atlanta, 
Georgia 30303-8960. Attention: Scott Martin, Remedial Project Manager, 
Superfund Restoration and Sustainability Branch. Hours of Operation: 
Monday to Friday 7:30 a.m. to 4:30 p.m. Phone: 404-562-8951.
    Instructions: Direct your comments to Docket ID no. EPA-HQ-SFUND-
2000-0003. EPA policy is that all comments received will be included in 
the public docket without change and may be made available online at 
http://www.regulations.gov, including any personal information 
provided, unless the comment includes information claimed to be CBI or 
other information whose disclosure is restricted by statute. Do not 
submit information that you consider to be CBI or otherwise protected 
through http://www.regulations.gov or email. The http://www.regulations.gov website is an ``anonymous access'' system, which 
means EPA will not know your identity or contact information unless you 
provide it in the body of your comment. If you send an email comment 
directly to EPA without going through http://www.regulations.gov, your 
email address will be automatically captured and included as part of 
the comment that is placed in the public docket and made available on 
the internet. If you submit an electronic comment, EPA recommends that 
you include your name and other contact information in the body of your 
comment and with any disk or CD-ROM you submit. If EPA cannot read your 
comment due to technical difficulties and cannot contact you for 
clarification, EPA may not be able to consider your comment. Electronic 
files should avoid the use of special characters, any form of 
encryption, and be free of any defects or viruses.
    Docket: All documents in the docket are listed in the http://www.regulations.gov index. Although listed in the index, some 
information is not publicly available, e.g., CBI or other information 
whose disclosure is

[[Page 33183]]

restricted by statue. Certain other material, such as copyrighted 
material, will be publicly available only in the hard copy. Publicly 
available docket materials are available either electronically in 
http://www.regulations.gov or in hard copy at:
    (1) USEPA Region 4, 61 Forsyth Street SW, Atlanta, Georgia 30303-
8960, Monday-Friday 7:30 a.m.-4:30 p.m., Contact Tina Terrell 404-562-
8835; and
    (2) Oak Grove Public Library (in the Reference Section) 4958 Old 
Highway 11, Hattiesburg, Mississippi, 39402, Monday-Friday 9:00 a.m.-
6:00 p.m.; and Saturdays 10:00 a.m. to 2:00 p.m.; Phone: 601-296-1620.

FOR FURTHER INFORMATION CONTACT: Scott Martin, Remedial Project 
Manager, Superfund Restoration and Sustainability Branch, Superfund 
Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth 
Street SW, Atlanta, Georgia 30303-8960, phone 404-562-8916, email: 
[email protected].

SUPPLEMENTARY INFORMATION:

Table of Contents

I. Introduction
II. NPL Deletion Criteria
III. Deletion Procedures
IV. Basis for Intended Site Deletion

I. Introduction

    The EPA announces its intent to delete the Davis Timber Company 
Superfund Site from the NPL and requests public comment on this 
proposed action. The NPL constitutes Appendix B of 40 CFR part 300 
which is the NCP, which the EPA promulgated pursuant to section 105 of 
the Comprehensive Environmental Response, Compensation and Liability 
Act (CERCLA) of 1980, as amended. The EPA maintains the NPL as the list 
of sites that appear to present a significant risk to public health, 
welfare, or the environment. Sites on the NPL may be the subject of 
remedial actions financed by the Hazardous Substance Superfund (Fund). 
As described in 40 CFR 300.425(e)(3) of the NCP, sites deleted from the 
NPL remain eligible for Fund-financed remedial actions if future 
conditions warrant such actions.
    The EPA will accept comments on the proposal to delete this site 
for thirty (30) days after publication of this document in the Federal 
Register.
    Section II of this document explains the criteria for deleting 
sites from the NPL. Section III discusses procedures that the EPA is 
using for this action. Section IV discusses the Davis Timber Superfund 
Site and demonstrates how it meets the deletion criteria.

II. NPL Deletion Criteria

    The NCP establishes the criteria that the EPA uses to delete sites 
from the NPL. In accordance with 40 CFR 300.425(e), sites may be 
deleted from the NPL where no further response is appropriate. In 
making such a determination pursuant to 40 CFR 300.425(e), the EPA will 
consider, in consultation with the State, whether any of the following 
criteria have been met:
    i. Responsible parties or other persons have implemented all 
appropriate response actions required;
    ii. All appropriate Fund-financed response under CERCLA has been 
implemented, and no further response action by responsible parties is 
appropriate; or
    iii. The remedial investigation has shown that the release poses no 
significant threat to public health or the environment and, therefore, 
the taking of remedial measures is not appropriate.
    Pursuant to CERCLA section 121(c) and the NCP, the EPA conducts 
five-year reviews (FYRs) to ensure the continued protectiveness of 
remedial actions where hazardous substances, pollutants, or 
contaminants remain at a site above levels that allow for unlimited use 
and unrestricted exposure. The EPA conducts such FYRs even if a site is 
deleted from the NPL. The EPA may initiate further action to ensure 
continued protectiveness at a deleted site if new information becomes 
available that indicates it is appropriate. Whenever there is a 
significant release from a site deleted from the NPL, the deleted site 
may be restored to the NPL without application of the hazard ranking 
system.

III. Deletion Procedures

    The following procedures apply to deletion of the Site:
    (1) The EPA consulted with the State before developing this Notice 
of Intent to Delete.
    (2) The EPA has provided the State 30 working days for review of 
this notice prior to publication of it today.
    (3) In accordance with the criteria discussed above, the EPA has 
determined that no further response is appropriate.
    (4) The State, through the MDEQ, has concurred with deletion of the 
Site from the NPL.
    (5) Concurrently with the publication of this Notice of Intent to 
Delete in the Federal Register, a notice is being published in a major 
local newspaper, Hattiesburg American. The newspaper notice announces 
the 30-day public comment period concerning the Notice of Intent to 
Delete the site from the NPL.
    (6) The EPA placed copies of documents supporting the proposed 
deletion in the deletion docket and made these items available for 
public inspection and copying at the Site information repositories 
identified above.
    If comments are received within the 30-day public comment period on 
this document, the EPA will evaluate and respond appropriately to the 
comments before making a final decision to delete. If necessary, the 
EPA will prepare a responsiveness summary to address any significant 
public comments received. After the public comment period, if the EPA 
determines it is still appropriate to delete the Site, the Regional 
Administrator will publish a final Notice of Deletion in the Federal 
Register. Public notices, public submissions and copies of the 
responsiveness summary, if prepared, will be made available to 
interested parties and in the site's information repositories listed 
above.
    Deletion of a site from the NPL does not itself create, alter, or 
revoke any individual's rights or obligations. Deletion of a site from 
the NPL does not in any way alter the EPA's right to take enforcement 
actions, as appropriate. The NPL is designed primarily for 
informational purposes and to assist the EPA management. Section 
300.425(e)(3) of the NCP states that the deletion of a site from the 
NPL does not preclude eligibility for future response actions, should 
future conditions warrant such actions.

IV. Basis for Site Deletion

    The following information provides the EPA's rationale for deleting 
the Site from the NPL.

Site Background and History

    The Davis Timber Company Site is located at 107 Jackson Road, 
approximately 6 miles northwest of Hattiesburg, in Lamar County, 
Mississippi. The Davis Timber Company produced treated pine poles, 
pilings, and timber at the Site from 1972 to 1987. Operations at the 
Site included bark removal, treatment of wood with pentachlorophenol 
(PCP), and product storage. The Site is approximately 30 acres and was 
comprised of a scragg mill, debarker, pole peeler, office and shop, 
treatment cylinder, cooling pond, oil storage tank, two aboveground 
PCP-solution storage tanks, a storage yard, and a large former PCP and 
waste bark Impoundment (Impoundment).
    Surface soil on the Site consists of a very thin layer of sandy 
clay, which overlies a very thick clay unit, the Hattiesburg formation, 
that inhibits

[[Page 33184]]

vertical migration of precipitation. Surface water runoff from the 
property flows into two intermittent tributaries of Mineral Creek: East 
Mineral Creek and West Mineral Creek. Mineral Creek flows northeast 
into Country Club Estates Lake, a 66-acre lake located approximately 
1.25 miles downstream of the Site. Country Club Estates Lake is a 
recreational fishery and designated recreation area. Wastewater from 
Site operations containing PCP, dioxin and furan compounds, was 
discharged into the Impoundment. In 1980, the Impoundment was 
backfilled and capped by the property owner with approximately 6 to 8 
inches of clay.
    Between December 1974 and January 1987, the MDEQ documented six 
fish kills in Country Club Estates Lake. Several of the fish kills were 
attributed to documented releases of PCP from the Impoundment. In 1987, 
MDEQ ordered Davis Timber Company to discontinue wood preserving 
operations. According to MDEQ, Davis Timber Company subsequently 
declared bankruptcy in 1990. Since 1987, Mississippi officials 
collected fish from Country Club Estates Lake seven times and analyzed 
the fish tissue for dioxin compounds. In 1989, after obtaining the 
first set of fish tissue data, MDEQ issued an advisory against both 
commercial fishing and consumption of fish caught in Country Club 
Estates Lake due to the high levels of dioxin compounds in the fish 
tissue. In 1989, the Agency for Toxic Substances and Disease Registry 
(ATSDR) was petitioned by the MDEQ to conduct a public health 
assessment at Country Club Estates Lake on behalf of the residents of 
Country Club Estates. In that public health assessment, released in 
January 1993, ATSDR classified Country Club Estates Lake as a public 
health hazard because of concentrations of PCP and chlorinated 
dibenzodioxins (dioxins) and dibenzofurans (furans) detected in the 
Lake. In July 2000, MDEQ collected fish from Country Club Estates Lake. 
According to these sampling results, dioxin levels in fish from Country 
Club Estates Lake declined below 5 pg/g, which is Mississippi's lower 
limit for issuing consumption advisories for dioxin. In June 2001, 
Mississippi officials lifted the ban on consumption of fish caught near 
the Site because dioxin levels in fish showed a significant decrease 
over a 10-year period.
    The Site was proposed as a NPL Site on May 11, 2000 (65 FR 30489). 
It was finalized as a NPL Site in July 2000 (65 FR 46096). The EPA's 
Identification Number is MSD046497012.

Remedial Investigation and Feasibility Study (RI/FS)

    The Remedial Investigation (RI) was conducted by the EPA Region 4 
Science and Ecosystem Support Division (SESD) between May 2000 and 
September 2001. During this period, SESD collected 30 subsurface soil 
samples, 6 groundwater samples, 51 sediment samples, 11 surface water 
samples, 27 surface soil samples, and multiple fish tissue samples 
(individual and composite). The Site was divided into 49 grids 
measuring 200-ft by 200-ft except in the central-northern portion of 
the Site, which was divided into 100-ft by 100-ft grids. A 3 to 5-point 
composite surface sample was collected from each grid and a subsurface 
sample was collected from the center of each grid at a depth of 18 to 
24 inches.
    Contamination was delineated based on those constituents detected 
at concentrations exceeding the EPA Region 9 Preliminary Remediation 
Goals (PRGs) and/or Federal Maximum Contaminant Levels (MCLs) for 
surface water and groundwater; or human health risk-based Region 4 PRGs 
(e.g., for dioxins/furans in soil and sediment). Risk-based remediation 
goals derived from Site-specific data are identified by the Human 
Health Risk Assessment (HHRA) for residential, industrial and 
recreational receptors and the ecological risk assessment. Arsenic, 
aluminum, thallium, and iron are identified in soil as chemicals of 
potential concern (COPCs) assuming residential use of the property in 
the RI; however, they were not Chemicals of Concern (COCs) when 
considering the property will likely be utilized for a recreational 
future land use, not residential purposes. As a result, COCs for the 
Site are limited to PCP and dioxin/furans.
    Appreciable quantities of groundwater have not been observed at the 
Site. Of the four permanent monitoring wells installed outside the 
Impoundment area, only one produced an adequate quantity of water to 
collect a groundwater sample. No Volatile Organic Compounds (VOCs), 
PCP, or Polycyclic Aromatic Hydrocarbons (PAHs) were detected in the 
groundwater sample collected from this well outside the Impoundment 
area. Temporary monitoring wells were installed and sampled in the 
initial field investigation. After evaluation of historical aerial 
photographs, it is believed these temporary monitoring wells were 
installed within the footprint of the Impoundment and the fluid sampled 
was not groundwater but fluid remaining within the Impoundment. The 
four permanent monitoring wells have been properly abandoned. The 
groundwater was not a pathway of contaminant migration, and a 
groundwater response action was not required.

Selected Remedy

    The site is comprised of one Operable Unit (OU). The Record of 
Decision (ROD) for the Davis Timber Site was signed on September 24, 
2009 following consideration of public comment on the proposed plan. 
The Site's ROD identified the following Remedial Action Objectives 
(RAOs):
    i. Reduce or eliminate human exposure to contaminated surface and 
subsurface soil;
    ii. Reduce human exposure to contaminated surface water; and
    iii. Reduce exposure of ecological receptors to contaminated 
surface soil and sediment.
    The remedial action specified for this site has been deemed 
necessary by the EPA to protect public health, welfare, and the 
environment from actual or threatened releases of hazardous substances 
from this site into the environment. The remedial actions chosen for 
the Site are summarized as follows:
    (1) Extract the liquid from the closed Impoundment, and treat the 
liquid to remove the dissolved contamination and discharge the clean 
water to West Mineral Creek;
    (2) Move a 500 to 1,000-foot portion of West Mineral Creek 
(immediately adjacent to the Impoundment area) approximately 200 feet 
west of its current location;
    (3) Construct an earthen retaining wall or berm structure along the 
western boundary of the Impoundment between it and the relocated 
portion of West Mineral Creek;
    (4) Excavate and move contaminated soil into the Impoundment area;
    (5) Dredge contaminated sediment from the creeks, ponds, and 
wetlands, and remove excess water and move into the Impoundment area;
    (6) Construct a cap over the Impoundment area (designed with a 
stabilizing sub-cap);
    (7) Backfill excavated and dredged locations with clean borrow 
material;
    (8) Implement land-use/deed restrictions to limit construction over 
the capped Impoundment and contaminated soil areas;
    (9) Grade and prepare the site for optimal storm water drainage 
control; and
    (10) Establish and implement a long-term monitoring program to 
assess the effectiveness of the remedial action.

[[Page 33185]]

Response Actions

    Remedial action physical construction activities began during 
October 2011 following receipt of remedial action funding through the 
President's Jobs Initiative Program. Remedial action construction 
services were procured through the existing Region 4 Emergency Response 
and Removal Services (ERRS) contract.
    Construction activities were completed in August 2012, and included 
the following:
    (1) Site clearing and demolition of on-site structures;
    (2) Installation of the Impoundment liquid extraction and treatment 
system (this system treated approximately 539,000 gallons of liquid);
    (3) West Mineral Creek Relocation (relocated approximately 1,046 
linear feet of creek approximately 200 feet west of its current 
location);
    (4) Impoundment berm construction;
    (5) Cooling pond and areas of surface soil contamination excavation 
(excavated approximately 3,060 cubic yards);
    (6) East Mineral Creek Excavation (approximately 525 linear feet 
and 101 cubic yards of soil);
    (7) Impoundment cap construction; and
    (8) Final grading and vegetation.
    The selected remedy required Institutional Controls (land use or 
deed restrictions) to control and limit on-site activities to preserve 
the integrity of the capped Impoundment and all components of the 
engineered containment system. Site use is restricted to activities 
compatible with the future anticipated recreational land use.
    The Site parcel has an environmental covenant which does not allow 
residential use and restricts excavation before meeting notification 
requirements of Mississippi's One Call law.

Cleanup Levels

    The RA successfully achieved compliance with the defined 
performance standards documented in the ROD and the RD.
Impoundment Water Extraction and Treatment
    The water extraction and treatment system removed and treated 
539,454 gallons of contaminated water from the closed Impoundment. 
Approximately 77 percent of the water was removed from the Impoundment. 
The remedial design established performance standards for the treatment 
system discharge to West Mineral Creek as the Mississippi Water Quality 
Criteria for Intrastate, Interstate and Coastal Waters. These standards 
comply with the requirements of a Mississippi National Pollutant 
Discharge Elimination System (NPDES) permit. Operation of the treatment 
system continued until May 30, 2012, when diminishing recovery volumes 
and water levels indicated the practical limit of dewatering had been 
reached.
Soil
    The remedial design specified excavation of contaminated soil from 
two areas of the Site:
    (1) Within the footprint of the former cooling pond; and
    (2) Within the delineated area of surface soil contamination 
surrounding the former cooling pond and process area.
    Two additional areas of contaminated soil were discovered during 
the remedial action and were also excavated:
    (1) Beneath the former maintenance building; and
    (2) Beneath the location of the former treatment cylinder.
    Contaminated soil in these additional soil areas were excavated and 
disposed of in the Impoundment area until the visible extent of 
contamination was removed and vapor screening indicated total organic 
vapors of less than 10 parts per million.
    Post-excavation subsurface soil samples collected from the base of 
the cooling pond excavation and the surface soil excavation were 
analyzed for dioxins, furans and PCP. The 2013 Remedial Action Report 
summarized the sampling results as follows:
    (1) Three composite subsurface soil samples were collected from the 
base of the cooling pond excavation and compared to the dioxin Toxic 
Equivalency Quotient (TEQ) cleanup level of 5 [micro]g/kg. All three 
sample results were below the cleanup level, ranging from 0.088 to 0.40 
[micro]g/kg.
    (2) Five composite subsurface soil samples and one duplicate sample 
were collected from the bottom of the surface soil excavation area. All 
of the sample results were below the dioxin TEQ cleanup goal of 5 
[micro] g/kg.
Sediment
    Prior to excavation, the EPA contractor collected additional 
sediment samples from East Mineral Creek and analyzed for dioxins and 
furans. All results were below the cleanup goal for dioxin TEQs. 
Contaminated sediment was excavated from three areas of East Mineral 
Creek that had shown the highest concentrations during the RI. A total 
of 101 cubic yards of sediment was removed and disposed of in the 
closed Impoundment area. Three post-excavation sediment samples and one 
duplicate sample were collected from the creek to confirm that cleanup 
goals were achieved. Dioxin TEQ results were below the ROD cleanup 
level of 1.9 [micro]g/kg for all samples, with values ranging from 0.21 
to 0.73 [micro]g/kg. All samples collected during the RI were below the 
sediment cleanup goal for PCP except for one (8,200 [micro]g/kg, 
performance standard 7,600 [micro]g/kg).
Groundwater
    No appreciable quantities of groundwater have been observed at the 
Site. Of the four permanent monitoring wells installed outside the 
Impoundment area, only one produced an adequate quantity of water to 
collect a groundwater sample. No volatile organic compounds (VOCs), 
PCP, or polycyclic aromatic hydrocarbons (PAHs) were detected in the 
groundwater sample collected from this well outside the Impoundment 
area.
    Post-excavation soil sampling performed by Onedia Total Integrated 
Enterprise (OTIE) confirmed that soil and sediment cleanup levels were 
achieved. All work performed by WRS Compass (WRSC) during the RA was 
conducted in accordance with the RD specifications, unless otherwise 
documented and approved by the EPA Remedial Project Manager (RPM). The 
EPA had a representative on-site for much of the RA construction who, 
in conjunction with the OTIE representative, ensured that the remedy 
was constructed in accordance with the RD specifications and that the 
construction quality control requirements of the specifications were 
strictly adhered to.

Operations and Maintenance

    The responsibility for operations and maintenance (O&M) was 
transferred to the State on October 20, 2014. Future O&M activities at 
the site are expected to be limited to mowing, inspections, and FYRs. 
Periodic inspections will need to be implemented to ensure the 
Impoundment cap and berm retain their integrity, and to ensure that 
stormwater and sediment controls, the West Mineral Creek channel, and 
revegetated areas operate as intended.

Five-Year Review

    The purpose of a the FYR is to evaluate the implementation and 
performance of a remedy to determine if the remedy is and will continue 
to be protective of human health and the environment. In addition, FYR 
reports identify issues found during the review,

[[Page 33186]]

if any, and document recommendations to address them. The first FYR was 
conducted in December 2016.
    The FYR was conducted pursuant to the Comprehensive Environmental 
Response, Compensation and Liability Act (CERCLA) section 121, 
consistent with the NCP (40 CFR 300.430(f)(4)(ii)), and considering the 
EPA policy. The triggering action for this statutory review is the on-
site construction start date of the remedial action. The FYR has been 
prepared because hazardous substances, pollutants or contaminants 
remain at the Site above levels that allow for unlimited use and 
unrestricted exposure (UU/UE).
    The Site consists of one operable unit (OU1), and OU1 consisted of 
all contaminated media, which includes soil and sediment, associated 
with the Site.
    The FYR concluded that the remedy at OU1 currently protects human 
health and the environment because there are no completed exposure 
pathways; contaminated soil and sediment were excavated and capped, and 
Impoundment water was treated and discharged. The FYR had no issues or 
recommendations. The next FYR will be conducted in 2021.

Community Involvement

    Throughout the removal and remedial process, the EPA has kept the 
public informed of the activities being conducted at the Site by way of 
public meetings, progress fact sheets, and the announcement through 
local newspaper advertisement on the availability of documents related 
to the site and FYRs.
    The notice of the availability of the Administrative Record and an 
announcement of the Proposed Plan for a public meeting was published in 
the Hattiesburg American newspaper on July 15, 2009. A public comment 
period was held from July 15, 2009, to August 14, 2009. The Proposed 
Plan was presented to the community during a public meeting on August 
10 at the Breland Community Center, 79 Jackson Road, Hattiesburg, MS 
39402. At this meeting, representatives from the EPA and MDEQ answered 
questions from the community concerning the proposed remedy and the 
remedial alternatives that were evaluated. The Administrative Record 
file was available to the public and was placed in the information 
repository maintained at the EPA Region 4 Superfund Record Center and 
at the Oak Grove Public Library (in the Reference Section) 4958 Old 
Highway 11, Hattiesburg, Mississippi, 39402.
    Public participation activities have been satisfied as required in 
CERCLA section 113(k), 42 U.S.C. 9613(k) and CERCLA section 117, 42 
U.S.C. 9617. Documents in the deletion docket, which the EPA relied on 
for recommendation of the deletion from the NPL, are available to the 
public in the information repositories identified above.

Determination That the Site Meets the Criteria for Deletion in the NCP

    The EPA has followed the procedures required by 40 CFR 300.425(e) 
as mentioned above and the implemented remedy achieves the degree of 
cleanup specified in the ROD for all pathways of exposure. 
Specifically, post-excavation soil sampling performed by OTIE confirmed 
that soil and sediment cleanup levels were achieved. These results 
verify that the Site has achieved the ROD cleanup standards, and that 
all cleanup actions specified in the ROD have been implemented. All 
selected remedial and removal action objectives and associated cleanup 
levels are consistent with agency policy and guidance. This Site meets 
all the site completion requirements as specified in Office of Solid 
Waste and Emergency Response (OSWER) Directive 9320.22, Close-Out 
Procedures for National Priorities List Sites. No further Superfund 
response is needed to protect human health and the environment.
    The EPA, with concurrence of the State through MDEQ, has determined 
that all appropriate response actions under CERCLA have been completed. 
Therefore, the EPA is proposing to delete the Site from the NPL.

List of Subjects in 40 CFR Part 300

    Environmental protection, Air pollution control, Chemicals, 
Hazardous substances, Hazardous waste, Intergovernmental relations, 
Penalties, Reporting and recordkeeping requirements, Superfund, Water 
pollution control, Water supply.

    Authority:  33 U.S.C. 1321(d); 42 U.S.C. 9601-9657; E.O. 13626, 
77 FR 56749, 3 CFR, 2013 Comp., p. 306; E.O. 12777, 56 FR 54757, 3 
CFR, 1991 Comp., p. 351; E.O. 12580, 52 FR 2923, 3 CFR, 1987 Comp., 
p. 193.

    Dated: July 3, 2018.
Onis ``Trey'' Glenn, III,
Regional Administrator, Region 4.
[FR Doc. 2018-15243 Filed 7-16-18; 8:45 am]
 BILLING CODE 6560-50-P



                                                 33182                    Federal Register / Vol. 83, No. 137 / Tuesday, July 17, 2018 / Proposed Rules

                                                 Community Involvement                                    ENVIRONMENTAL PROTECTION                              additional submission methods, the full
                                                   EPA community relations staff                          AGENCY                                                EPA public comment policy,
                                                 conducted an active campaign to ensure                                                                         information about CBI or multimedia
                                                                                                          40 CFR Part 300                                       submissions, and general guidance on
                                                 that the residents were well informed
                                                 about activities at the Site. Community                  [EPA–HQ–SFUND–2000–0003; FRL–9980–
                                                                                                                                                                making effective comments, please visit
                                                                                                          72—Region 4]                                          http://www2.epa.gov/dockets/
                                                 relations activities included the
                                                                                                                                                                commenting-epa-dockets.
                                                 following:
                                                                                                          National Oil and Hazardous                               (2) Email: Scott Martin, Remedial
                                                 • Interviews of Township officials for                                                                         Project Manager, martin.scott@epa.gov.
                                                                                                          Substances Pollution Contingency
                                                   Five-Year Reviews                                                                                               (3) Mail: Scott Martin, Remedial
                                                                                                          Plan; National Priorities List: Deletion
                                                 • Fact Sheets                                                                                                  Project Manager, Superfund Restoration
                                                                                                          of the Davis Timber Company
                                                   In accordance with the requirements                    Superfund Site                                        and Sustainability Branch, Superfund
                                                 of 40 CFR 300.425(e)(4), EPA’s                                                                                 Division, U.S. Environmental Protection
                                                 community involvement activities                         AGENCY:  Environmental Protection                     Agency, Region 4, 61 Forsyth Street,
                                                 associated with this deletion will                       Agency.                                               SW, Atlanta, Georgia 30303–8960.
                                                 consist of information supporting the                    ACTION: Proposed rule; notice of intent.                 (4) Hand delivery: USEPA Region 4,
                                                 deletion docket in the local Site                                                                              61 Forsyth Street SW, Atlanta, Georgia
                                                 information repository and placing a                     SUMMARY:   The Environmental Protection               30303–8960. Attention: Scott Martin,
                                                 public notice of EPA’s intent to delete                  Agency (EPA) Region 4 is issuing a                    Remedial Project Manager, Superfund
                                                 the Site from the NPL in the Reading                     Notice of Intent to Delete the Davis                  Restoration and Sustainability Branch.
                                                 Eagle, a major, local newspaper of                       Timber Company Superfund Site (Site)                  Hours of Operation: Monday to Friday
                                                 general circulation.                                     located in Hattiesburg, Lamar County,                 7:30 a.m. to 4:30 p.m. Phone: 404–562–
                                                                                                          Mississippi, from the National Priorities             8951.
                                                 Determination That the Site Meets the                    List (NPL). The NPL, promulgated                         Instructions: Direct your comments to
                                                 Criteria for Deletion in the NCP                         pursuant to section 105 of the                        Docket ID no. EPA–HQ–SFUND–2000–
                                                    Construction of the Selected Remedy                   Comprehensive Environmental                           0003. EPA policy is that all comments
                                                 at the Site has been completed and O&M                   Response, Compensation, and Liability                 received will be included in the public
                                                 has been untaken and is still ongoing in                 Act (CERCLA) of 1980, as amended, is                  docket without change and may be
                                                 accordance with the EPA-approved                         an appendix of the National Oil and                   made available online at http://
                                                 O&M Plans. All RAOs, Performance                         Hazardous Substances Pollution                        www.regulations.gov, including any
                                                 Standards, and cleanup goals                             Contingency Plan (NCP). The EPA and                   personal information provided, unless
                                                 established in the 1988 OU1 ROD, 1991                    the State of Mississippi (State), through             the comment includes information
                                                 OU2 ROD, 1991 ESD and 2007 ESD                           the Mississippi Department of                         claimed to be CBI or other information
                                                 have been achieved and the Selected                      Environmental Quality (MDEQ), have                    whose disclosure is restricted by statute.
                                                 Remedy is protective of human health                     determined that all appropriate                       Do not submit information that you
                                                 and the environment. No further                          response actions under CERCLA, other                  consider to be CBI or otherwise
                                                 Superfund response actions, other than                   than operations and maintenance and                   protected through http://
                                                 O&M, monitoring, and Five-Year                           five-year reviews, have been completed.               www.regulations.gov or email. The
                                                 Reviews, are necessary to protect human                  However, this deletion does not                       http://www.regulations.gov website is
                                                 health and the environment.                              preclude future actions under                         an ‘‘anonymous access’’ system, which
                                                    The procedures specified in 40 CFR                    Superfund.                                            means EPA will not know your identity
                                                 300.425(e) have been followed for the                                                                          or contact information unless you
                                                                                                          DATES:  Comments must be received by                  provide it in the body of your comment.
                                                 deletion of the Site. EPA, with                          August 16, 2018.
                                                 concurrence of the Commonwealth                                                                                If you send an email comment directly
                                                                                                          ADDRESSES: Submit your comments,                      to EPA without going through http://
                                                 through PADEP, has determined that all
                                                                                                          identified by Docket ID no. EPA–HQ–                   www.regulations.gov, your email
                                                 appropriate response actions under
                                                                                                          SFUND–2000–0003, by one of the                        address will be automatically captured
                                                 CERCLA, have been completed.
                                                                                                          following methods:                                    and included as part of the comment
                                                 Therefore, EPA is deleting the Site from
                                                                                                            (1) http://www.regulations.gov.                     that is placed in the public docket and
                                                 the NPL.
                                                                                                          Follow the online instructions for                    made available on the internet. If you
                                                 List of Subjects in 40 CFR Part 300                      submitting comments. Once submitted,                  submit an electronic comment, EPA
                                                   Environmental protection, Air                          comments cannot be edited or removed                  recommends that you include your
                                                 pollution control, Chemicals, Hazardous                  from Regulations.gov. The EPA may                     name and other contact information in
                                                 waste, Hazardous substances,                             publish any comment received to its                   the body of your comment and with any
                                                 Intergovernmental relations, Penalties,                  public docket. Do not submit                          disk or CD–ROM you submit. If EPA
                                                 Reporting and recordkeeping                              electronically any information you                    cannot read your comment due to
                                                 requirements, Superfund, Water                           consider to be Confidential Business                  technical difficulties and cannot contact
                                                 pollution control, Water supply.                         Information (CBI) or other information                you for clarification, EPA may not be
                                                                                                          whose disclosure is restricted by statute.            able to consider your comment.
                                                   Authority: 33 U.S.C. 1321(d); 42 U.S.C.                Multimedia submissions (audio, video,                 Electronic files should avoid the use of
                                                 9601–9657; E.O. 13626, 77 FR 56749, 3 CFR,               etc.) must be accompanied by a written
                                                 2013 Comp., p. 306; E.O. 12777, 56 FR 54757,
                                                                                                                                                                special characters, any form of
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                                                 3 CFR, 1991 Comp., p. 351; E.O. 12580, 52
                                                                                                          comment. The written comment is                       encryption, and be free of any defects or
                                                 FR 2923, 3 CFR, 1987 Comp., p. 193.                      considered the official comment and                   viruses.
                                                                                                          should include discussion of all points                  Docket: All documents in the docket
                                                   Dated: June 19, 2018.                                  you wish to make. The EPA will                        are listed in the http://
                                                 Cosmo Servidio,                                          generally not consider comments or                    www.regulations.gov index. Although
                                                 Regional Administrator, EPA Region III.                  comment contents located outside of the               listed in the index, some information is
                                                 [FR Doc. 2018–15245 Filed 7–16–18; 8:45 am]              primary submission (i.e. on the web,                  not publicly available, e.g., CBI or other
                                                 BILLING CODE 6560–50–P                                   cloud, or other file sharing system). For             information whose disclosure is


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                                                                          Federal Register / Vol. 83, No. 137 / Tuesday, July 17, 2018 / Proposed Rules                                           33183

                                                 restricted by statue. Certain other                      II. NPL Deletion Criteria                                (6) The EPA placed copies of
                                                 material, such as copyrighted material,                     The NCP establishes the criteria that              documents supporting the proposed
                                                 will be publicly available only in the                   the EPA uses to delete sites from the                 deletion in the deletion docket and
                                                 hard copy. Publicly available docket                     NPL. In accordance with 40 CFR                        made these items available for public
                                                 materials are available either                           300.425(e), sites may be deleted from                 inspection and copying at the Site
                                                 electronically in http://                                the NPL where no further response is                  information repositories identified
                                                 www.regulations.gov or in hard copy at:                                                                        above.
                                                                                                          appropriate. In making such a
                                                   (1) USEPA Region 4, 61 Forsyth Street                                                                           If comments are received within the
                                                                                                          determination pursuant to 40 CFR
                                                 SW, Atlanta, Georgia 30303–8960,                                                                               30-day public comment period on this
                                                                                                          300.425(e), the EPA will consider, in                 document, the EPA will evaluate and
                                                 Monday–Friday 7:30 a.m.–4:30 p.m.,                       consultation with the State, whether any
                                                 Contact Tina Terrell 404–562–8835; and                                                                         respond appropriately to the comments
                                                                                                          of the following criteria have been met:              before making a final decision to delete.
                                                   (2) Oak Grove Public Library (in the                      i. Responsible parties or other persons
                                                 Reference Section) 4958 Old Highway                                                                            If necessary, the EPA will prepare a
                                                                                                          have implemented all appropriate                      responsiveness summary to address any
                                                 11, Hattiesburg, Mississippi, 39402,                     response actions required;
                                                 Monday–Friday 9:00 a.m.–6:00 p.m.;                                                                             significant public comments received.
                                                                                                             ii. All appropriate Fund-financed                  After the public comment period, if the
                                                 and Saturdays 10:00 a.m. to 2:00 p.m.;                   response under CERCLA has been
                                                 Phone: 601–296–1620.                                                                                           EPA determines it is still appropriate to
                                                                                                          implemented, and no further response                  delete the Site, the Regional
                                                 FOR FURTHER INFORMATION CONTACT:                         action by responsible parties is                      Administrator will publish a final
                                                 Scott Martin, Remedial Project Manager,                  appropriate; or                                       Notice of Deletion in the Federal
                                                 Superfund Restoration and                                   iii. The remedial investigation has                Register. Public notices, public
                                                 Sustainability Branch, Superfund                         shown that the release poses no                       submissions and copies of the
                                                 Division, U.S. Environmental Protection                  significant threat to public health or the            responsiveness summary, if prepared,
                                                 Agency, Region 4, 61 Forsyth Street SW,                  environment and, therefore, the taking                will be made available to interested
                                                 Atlanta, Georgia 30303–8960, phone                       of remedial measures is not appropriate.              parties and in the site’s information
                                                 404–562–8916, email: martin.scott@                          Pursuant to CERCLA section 121(c)                  repositories listed above.
                                                 epa.gov.                                                 and the NCP, the EPA conducts five-                      Deletion of a site from the NPL does
                                                 SUPPLEMENTARY INFORMATION:                               year reviews (FYRs) to ensure the                     not itself create, alter, or revoke any
                                                                                                          continued protectiveness of remedial                  individual’s rights or obligations.
                                                 Table of Contents                                        actions where hazardous substances,                   Deletion of a site from the NPL does not
                                                 I. Introduction                                          pollutants, or contaminants remain at a               in any way alter the EPA’s right to take
                                                 II. NPL Deletion Criteria                                site above levels that allow for                      enforcement actions, as appropriate.
                                                 III. Deletion Procedures                                 unlimited use and unrestricted                        The NPL is designed primarily for
                                                 IV. Basis for Intended Site Deletion                     exposure. The EPA conducts such FYRs                  informational purposes and to assist the
                                                 I. Introduction                                          even if a site is deleted from the NPL.               EPA management. Section 300.425(e)(3)
                                                                                                          The EPA may initiate further action to                of the NCP states that the deletion of a
                                                    The EPA announces its intent to                       ensure continued protectiveness at a                  site from the NPL does not preclude
                                                 delete the Davis Timber Company                          deleted site if new information becomes               eligibility for future response actions,
                                                 Superfund Site from the NPL and                          available that indicates it is appropriate.           should future conditions warrant such
                                                 requests public comment on this                          Whenever there is a significant release               actions.
                                                 proposed action. The NPL constitutes                     from a site deleted from the NPL, the
                                                 Appendix B of 40 CFR part 300 which                      deleted site may be restored to the NPL               IV. Basis for Site Deletion
                                                 is the NCP, which the EPA promulgated                    without application of the hazard                        The following information provides
                                                 pursuant to section 105 of the                           ranking system.                                       the EPA’s rationale for deleting the Site
                                                 Comprehensive Environmental                                                                                    from the NPL.
                                                 Response, Compensation and Liability                     III. Deletion Procedures
                                                 Act (CERCLA) of 1980, as amended. The                      The following procedures apply to                   Site Background and History
                                                 EPA maintains the NPL as the list of                     deletion of the Site:                                   The Davis Timber Company Site is
                                                 sites that appear to present a significant                 (1) The EPA consulted with the State                located at 107 Jackson Road,
                                                 risk to public health, welfare, or the                   before developing this Notice of Intent               approximately 6 miles northwest of
                                                 environment. Sites on the NPL may be                     to Delete.                                            Hattiesburg, in Lamar County,
                                                 the subject of remedial actions financed                   (2) The EPA has provided the State 30               Mississippi. The Davis Timber
                                                 by the Hazardous Substance Superfund                     working days for review of this notice                Company produced treated pine poles,
                                                 (Fund). As described in 40 CFR                           prior to publication of it today.                     pilings, and timber at the Site from 1972
                                                 300.425(e)(3) of the NCP, sites deleted                    (3) In accordance with the criteria                 to 1987. Operations at the Site included
                                                 from the NPL remain eligible for Fund-                   discussed above, the EPA has                          bark removal, treatment of wood with
                                                 financed remedial actions if future                      determined that no further response is                pentachlorophenol (PCP), and product
                                                 conditions warrant such actions.                         appropriate.                                          storage. The Site is approximately 30
                                                    The EPA will accept comments on the                     (4) The State, through the MDEQ, has                acres and was comprised of a scragg
                                                 proposal to delete this site for thirty (30)             concurred with deletion of the Site from              mill, debarker, pole peeler, office and
                                                 days after publication of this document                  the NPL.                                              shop, treatment cylinder, cooling pond,
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                                                 in the Federal Register.                                   (5) Concurrently with the publication               oil storage tank, two aboveground PCP-
                                                    Section II of this document explains                  of this Notice of Intent to Delete in the             solution storage tanks, a storage yard,
                                                 the criteria for deleting sites from the                 Federal Register, a notice is being                   and a large former PCP and waste bark
                                                 NPL. Section III discusses procedures                    published in a major local newspaper,                 Impoundment (Impoundment).
                                                 that the EPA is using for this action.                   Hattiesburg American. The newspaper                     Surface soil on the Site consists of a
                                                 Section IV discusses the Davis Timber                    notice announces the 30-day public                    very thin layer of sandy clay, which
                                                 Superfund Site and demonstrates how it                   comment period concerning the Notice                  overlies a very thick clay unit, the
                                                 meets the deletion criteria.                             of Intent to Delete the site from the NPL.            Hattiesburg formation, that inhibits


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                                                 33184                    Federal Register / Vol. 83, No. 137 / Tuesday, July 17, 2018 / Proposed Rules

                                                 vertical migration of precipitation.                     Remedial Investigation and Feasibility                have been properly abandoned. The
                                                 Surface water runoff from the property                   Study (RI/FS)                                         groundwater was not a pathway of
                                                 flows into two intermittent tributaries of                  The Remedial Investigation (RI) was                contaminant migration, and a
                                                 Mineral Creek: East Mineral Creek and                    conducted by the EPA Region 4 Science                 groundwater response action was not
                                                 West Mineral Creek. Mineral Creek                        and Ecosystem Support Division (SESD)                 required.
                                                 flows northeast into Country Club                        between May 2000 and September 2001.                  Selected Remedy
                                                 Estates Lake, a 66-acre lake located                     During this period, SESD collected 30
                                                 approximately 1.25 miles downstream                      subsurface soil samples, 6 groundwater                   The site is comprised of one Operable
                                                 of the Site. Country Club Estates Lake is                samples, 51 sediment samples, 11                      Unit (OU). The Record of Decision
                                                 a recreational fishery and designated                    surface water samples, 27 surface soil                (ROD) for the Davis Timber Site was
                                                 recreation area. Wastewater from Site                    samples, and multiple fish tissue                     signed on September 24, 2009 following
                                                 operations containing PCP, dioxin and                    samples (individual and composite).                   consideration of public comment on the
                                                 furan compounds, was discharged into                     The Site was divided into 49 grids                    proposed plan. The Site’s ROD
                                                 the Impoundment. In 1980, the                            measuring 200-ft by 200-ft except in the              identified the following Remedial
                                                 Impoundment was backfilled and                           central-northern portion of the Site,                 Action Objectives (RAOs):
                                                 capped by the property owner with                        which was divided into 100-ft by 100-                    i. Reduce or eliminate human
                                                 approximately 6 to 8 inches of clay.                     ft grids. A 3 to 5-point composite                    exposure to contaminated surface and
                                                                                                          surface sample was collected from each                subsurface soil;
                                                    Between December 1974 and January
                                                                                                          grid and a subsurface sample was                         ii. Reduce human exposure to
                                                 1987, the MDEQ documented six fish
                                                                                                          collected from the center of each grid at             contaminated surface water; and
                                                 kills in Country Club Estates Lake.
                                                                                                          a depth of 18 to 24 inches.                              iii. Reduce exposure of ecological
                                                 Several of the fish kills were attributed
                                                                                                             Contamination was delineated based                 receptors to contaminated surface soil
                                                 to documented releases of PCP from the                                                                         and sediment.
                                                 Impoundment. In 1987, MDEQ ordered                       on those constituents detected at
                                                                                                          concentrations exceeding the EPA                         The remedial action specified for this
                                                 Davis Timber Company to discontinue                                                                            site has been deemed necessary by the
                                                 wood preserving operations. According                    Region 9 Preliminary Remediation Goals
                                                                                                          (PRGs) and/or Federal Maximum                         EPA to protect public health, welfare,
                                                 to MDEQ, Davis Timber Company                                                                                  and the environment from actual or
                                                 subsequently declared bankruptcy in                      Contaminant Levels (MCLs) for surface
                                                                                                          water and groundwater; or human                       threatened releases of hazardous
                                                 1990. Since 1987, Mississippi officials                                                                        substances from this site into the
                                                 collected fish from Country Club Estates                 health risk-based Region 4 PRGs (e.g.,
                                                                                                          for dioxins/furans in soil and sediment).             environment. The remedial actions
                                                 Lake seven times and analyzed the fish                                                                         chosen for the Site are summarized as
                                                 tissue for dioxin compounds. In 1989,                    Risk-based remediation goals derived
                                                                                                          from Site-specific data are identified by             follows:
                                                 after obtaining the first set of fish tissue                                                                      (1) Extract the liquid from the closed
                                                 data, MDEQ issued an advisory against                    the Human Health Risk Assessment
                                                                                                          (HHRA) for residential, industrial and                Impoundment, and treat the liquid to
                                                 both commercial fishing and                                                                                    remove the dissolved contamination
                                                 consumption of fish caught in Country                    recreational receptors and the ecological
                                                                                                          risk assessment. Arsenic, aluminum,                   and discharge the clean water to West
                                                 Club Estates Lake due to the high levels                                                                       Mineral Creek;
                                                 of dioxin compounds in the fish tissue.                  thallium, and iron are identified in soil
                                                                                                          as chemicals of potential concern                        (2) Move a 500 to 1,000-foot portion
                                                 In 1989, the Agency for Toxic                                                                                  of West Mineral Creek (immediately
                                                 Substances and Disease Registry                          (COPCs) assuming residential use of the
                                                                                                          property in the RI; however, they were                adjacent to the Impoundment area)
                                                 (ATSDR) was petitioned by the MDEQ                                                                             approximately 200 feet west of its
                                                                                                          not Chemicals of Concern (COCs) when
                                                 to conduct a public health assessment at                                                                       current location;
                                                                                                          considering the property will likely be
                                                 Country Club Estates Lake on behalf of                                                                            (3) Construct an earthen retaining
                                                                                                          utilized for a recreational future land
                                                 the residents of Country Club Estates. In                                                                      wall or berm structure along the western
                                                                                                          use, not residential purposes. As a
                                                 that public health assessment, released                                                                        boundary of the Impoundment between
                                                                                                          result, COCs for the Site are limited to
                                                 in January 1993, ATSDR classified                                                                              it and the relocated portion of West
                                                                                                          PCP and dioxin/furans.
                                                 Country Club Estates Lake as a public                       Appreciable quantities of                          Mineral Creek;
                                                 health hazard because of concentrations                  groundwater have not been observed at                    (4) Excavate and move contaminated
                                                 of PCP and chlorinated dibenzodioxins                    the Site. Of the four permanent                       soil into the Impoundment area;
                                                 (dioxins) and dibenzofurans (furans)                     monitoring wells installed outside the                   (5) Dredge contaminated sediment
                                                 detected in the Lake. In July 2000,                      Impoundment area, only one produced                   from the creeks, ponds, and wetlands,
                                                 MDEQ collected fish from Country Club                    an adequate quantity of water to collect              and remove excess water and move into
                                                 Estates Lake. According to these                         a groundwater sample. No Volatile                     the Impoundment area;
                                                 sampling results, dioxin levels in fish                  Organic Compounds (VOCs), PCP, or                        (6) Construct a cap over the
                                                 from Country Club Estates Lake                           Polycyclic Aromatic Hydrocarbons                      Impoundment area (designed with a
                                                 declined below 5 pg/g, which is                          (PAHs) were detected in the                           stabilizing sub-cap);
                                                 Mississippi’s lower limit for issuing                    groundwater sample collected from this                   (7) Backfill excavated and dredged
                                                 consumption advisories for dioxin. In                    well outside the Impoundment area.                    locations with clean borrow material;
                                                 June 2001, Mississippi officials lifted                  Temporary monitoring wells were                          (8) Implement land-use/deed
                                                 the ban on consumption of fish caught                    installed and sampled in the initial field            restrictions to limit construction over
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                                                 near the Site because dioxin levels in                   investigation. After evaluation of                    the capped Impoundment and
                                                 fish showed a significant decrease over                  historical aerial photographs, it is                  contaminated soil areas;
                                                 a 10-year period.                                        believed these temporary monitoring                      (9) Grade and prepare the site for
                                                    The Site was proposed as a NPL Site                   wells were installed within the footprint             optimal storm water drainage control;
                                                 on May 11, 2000 (65 FR 30489). It was                    of the Impoundment and the fluid                      and
                                                 finalized as a NPL Site in July 2000 (65                 sampled was not groundwater but fluid                    (10) Establish and implement a long-
                                                 FR 46096). The EPA’s Identification                      remaining within the Impoundment.                     term monitoring program to assess the
                                                 Number is MSD046497012.                                  The four permanent monitoring wells                   effectiveness of the remedial action.


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                                                                          Federal Register / Vol. 83, No. 137 / Tuesday, July 17, 2018 / Proposed Rules                                          33185

                                                 Response Actions                                         Quality Criteria for Intrastate, Interstate           removed and disposed of in the closed
                                                    Remedial action physical construction                 and Coastal Waters. These standards                   Impoundment area. Three post-
                                                 activities began during October 2011                     comply with the requirements of a                     excavation sediment samples and one
                                                 following receipt of remedial action                     Mississippi National Pollutant                        duplicate sample were collected from
                                                 funding through the President’s Jobs                     Discharge Elimination System (NPDES)                  the creek to confirm that cleanup goals
                                                                                                          permit. Operation of the treatment                    were achieved. Dioxin TEQ results were
                                                 Initiative Program. Remedial action
                                                                                                          system continued until May 30, 2012,                  below the ROD cleanup level of 1.9 mg/
                                                 construction services were procured
                                                                                                          when diminishing recovery volumes                     kg for all samples, with values ranging
                                                 through the existing Region 4
                                                                                                          and water levels indicated the practical              from 0.21 to 0.73 mg/kg. All samples
                                                 Emergency Response and Removal
                                                                                                          limit of dewatering had been reached.                 collected during the RI were below the
                                                 Services (ERRS) contract.
                                                                                                                                                                sediment cleanup goal for PCP except
                                                    Construction activities were                          Soil                                                  for one (8,200 mg/kg, performance
                                                 completed in August 2012, and                               The remedial design specified                      standard 7,600 mg/kg).
                                                 included the following:                                  excavation of contaminated soil from
                                                    (1) Site clearing and demolition of on-                                                                     Groundwater
                                                                                                          two areas of the Site:
                                                 site structures;                                            (1) Within the footprint of the former                No appreciable quantities of
                                                    (2) Installation of the Impoundment                   cooling pond; and                                     groundwater have been observed at the
                                                 liquid extraction and treatment system                      (2) Within the delineated area of                  Site. Of the four permanent monitoring
                                                 (this system treated approximately                       surface soil contamination surrounding                wells installed outside the
                                                 539,000 gallons of liquid);                              the former cooling pond and process                   Impoundment area, only one produced
                                                    (3) West Mineral Creek Relocation                     area.                                                 an adequate quantity of water to collect
                                                 (relocated approximately 1,046 linear                       Two additional areas of contaminated               a groundwater sample. No volatile
                                                 feet of creek approximately 200 feet                     soil were discovered during the                       organic compounds (VOCs), PCP, or
                                                 west of its current location);                           remedial action and were also                         polycyclic aromatic hydrocarbons
                                                    (4) Impoundment berm construction;                    excavated:                                            (PAHs) were detected in the
                                                    (5) Cooling pond and areas of surface                    (1) Beneath the former maintenance                 groundwater sample collected from this
                                                 soil contamination excavation                            building; and                                         well outside the Impoundment area.
                                                 (excavated approximately 3,060 cubic                        (2) Beneath the location of the former                Post-excavation soil sampling
                                                 yards);                                                  treatment cylinder.                                   performed by Onedia Total Integrated
                                                    (6) East Mineral Creek Excavation                        Contaminated soil in these additional              Enterprise (OTIE) confirmed that soil
                                                 (approximately 525 linear feet and 101                   soil areas were excavated and disposed                and sediment cleanup levels were
                                                 cubic yards of soil);                                    of in the Impoundment area until the                  achieved. All work performed by WRS
                                                    (7) Impoundment cap construction;                     visible extent of contamination was                   Compass (WRSC) during the RA was
                                                 and                                                      removed and vapor screening indicated                 conducted in accordance with the RD
                                                    (8) Final grading and vegetation.                     total organic vapors of less than 10 parts            specifications, unless otherwise
                                                    The selected remedy required                          per million.                                          documented and approved by the EPA
                                                 Institutional Controls (land use or deed                    Post-excavation subsurface soil                    Remedial Project Manager (RPM). The
                                                 restrictions) to control and limit on-site               samples collected from the base of the                EPA had a representative on-site for
                                                 activities to preserve the integrity of the              cooling pond excavation and the surface               much of the RA construction who, in
                                                 capped Impoundment and all                               soil excavation were analyzed for                     conjunction with the OTIE
                                                 components of the engineered                             dioxins, furans and PCP. The 2013                     representative, ensured that the remedy
                                                 containment system. Site use is                          Remedial Action Report summarized                     was constructed in accordance with the
                                                 restricted to activities compatible with                 the sampling results as follows:                      RD specifications and that the
                                                 the future anticipated recreational land                    (1) Three composite subsurface soil                construction quality control
                                                 use.                                                     samples were collected from the base of               requirements of the specifications were
                                                    The Site parcel has an environmental                  the cooling pond excavation and                       strictly adhered to.
                                                 covenant which does not allow                            compared to the dioxin Toxic
                                                 residential use and restricts excavation                 Equivalency Quotient (TEQ) cleanup                    Operations and Maintenance
                                                 before meeting notification                              level of 5 mg/kg. All three sample results              The responsibility for operations and
                                                 requirements of Mississippi’s One Call                   were below the cleanup level, ranging                 maintenance (O&M) was transferred to
                                                 law.                                                     from 0.088 to 0.40 mg/kg.                             the State on October 20, 2014. Future
                                                                                                             (2) Five composite subsurface soil                 O&M activities at the site are expected
                                                 Cleanup Levels                                           samples and one duplicate sample were                 to be limited to mowing, inspections,
                                                   The RA successfully achieved                           collected from the bottom of the surface              and FYRs. Periodic inspections will
                                                 compliance with the defined                              soil excavation area. All of the sample               need to be implemented to ensure the
                                                 performance standards documented in                      results were below the dioxin TEQ                     Impoundment cap and berm retain their
                                                 the ROD and the RD.                                      cleanup goal of 5 m g/kg.                             integrity, and to ensure that stormwater
                                                 Impoundment Water Extraction and                                                                               and sediment controls, the West Mineral
                                                                                                          Sediment
                                                 Treatment                                                                                                      Creek channel, and revegetated areas
                                                                                                            Prior to excavation, the EPA                        operate as intended.
                                                   The water extraction and treatment                     contractor collected additional sediment
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                                                 system removed and treated 539,454                       samples from East Mineral Creek and                   Five-Year Review
                                                 gallons of contaminated water from the                   analyzed for dioxins and furans. All                    The purpose of a the FYR is to
                                                 closed Impoundment. Approximately 77                     results were below the cleanup goal for               evaluate the implementation and
                                                 percent of the water was removed from                    dioxin TEQs. Contaminated sediment                    performance of a remedy to determine if
                                                 the Impoundment. The remedial design                     was excavated from three areas of East                the remedy is and will continue to be
                                                 established performance standards for                    Mineral Creek that had shown the                      protective of human health and the
                                                 the treatment system discharge to West                   highest concentrations during the RI. A               environment. In addition, FYR reports
                                                 Mineral Creek as the Mississippi Water                   total of 101 cubic yards of sediment was              identify issues found during the review,


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                                                 33186                    Federal Register / Vol. 83, No. 137 / Tuesday, July 17, 2018 / Proposed Rules

                                                 if any, and document recommendations                     CERCLA section 117, 42 U.S.C. 9617.                   ENVIRONMENTAL PROTECTION
                                                 to address them. The first FYR was                       Documents in the deletion docket,                     AGENCY
                                                 conducted in December 2016.                              which the EPA relied on for
                                                    The FYR was conducted pursuant to                     recommendation of the deletion from                   40 CFR Part 300
                                                 the Comprehensive Environmental                          the NPL, are available to the public in               [EPA–HQ–SFUND–1989–0011; FRL–9980–
                                                 Response, Compensation and Liability                     the information repositories identified               58—Region 3]
                                                 Act (CERCLA) section 121, consistent                     above.
                                                 with the NCP (40 CFR 300.430(f)(4)(ii)),                                                                       National Oil and Hazardous
                                                 and considering the EPA policy. The                      Determination That the Site Meets the                 Substances Pollution Contingency
                                                 triggering action for this statutory                     Criteria for Deletion in the NCP                      Plan; National Priorities List: Deletion
                                                 review is the on-site construction start                                                                       of the Recticon/Allied Steel Superfund
                                                 date of the remedial action. The FYR                       The EPA has followed the procedures                 Site
                                                 has been prepared because hazardous                      required by 40 CFR 300.425(e) as
                                                 substances, pollutants or contaminants                   mentioned above and the implemented                   AGENCY:  Environmental Protection
                                                 remain at the Site above levels that                     remedy achieves the degree of cleanup                 Agency (EPA).
                                                 allow for unlimited use and unrestricted                 specified in the ROD for all pathways of              ACTION: Proposed rule; notice of intent.
                                                 exposure (UU/UE).                                        exposure. Specifically, post-excavation               SUMMARY:    The Environmental Protection
                                                    The Site consists of one operable unit                soil sampling performed by OTIE                       Agency (EPA) Region III is issuing a
                                                 (OU1), and OU1 consisted of all                          confirmed that soil and sediment                      Notice of Intent to Delete the Recticon/
                                                 contaminated media, which includes                       cleanup levels were achieved. These                   Allied Steel Superfund Site (Site)
                                                 soil and sediment, associated with the                   results verify that the Site has achieved             located in East Coventry Township,
                                                 Site.                                                    the ROD cleanup standards, and that all
                                                    The FYR concluded that the remedy                                                                           Chester County, Pennsylvania, from the
                                                                                                          cleanup actions specified in the ROD                  National Priorities List (NPL) and
                                                 at OU1 currently protects human health
                                                                                                          have been implemented. All selected                   requests public comments on this
                                                 and the environment because there are
                                                                                                          remedial and removal action objectives                proposed action. The NPL, promulgated
                                                 no completed exposure pathways;
                                                                                                          and associated cleanup levels are                     pursuant to section 105 of the
                                                 contaminated soil and sediment were
                                                                                                          consistent with agency policy and                     Comprehensive Environmental
                                                 excavated and capped, and
                                                                                                          guidance. This Site meets all the site                Response, Compensation, and Liability
                                                 Impoundment water was treated and
                                                                                                          completion requirements as specified in               Act (CERCLA) of 1980, as amended, is
                                                 discharged. The FYR had no issues or
                                                                                                          Office of Solid Waste and Emergency                   an appendix of the National Oil and
                                                 recommendations. The next FYR will be
                                                                                                          Response (OSWER) Directive 9320.22,                   Hazardous Substances Pollution
                                                 conducted in 2021.
                                                                                                          Close-Out Procedures for National                     Contingency Plan (NCP). The EPA and
                                                 Community Involvement                                    Priorities List Sites. No further                     the Commonwealth of Pennsylvania (the
                                                    Throughout the removal and remedial                   Superfund response is needed to protect               Commonwealth), through the
                                                 process, the EPA has kept the public                     human health and the environment.                     Pennsylvania Department of
                                                 informed of the activities being                                                                               Environmental Protection (PADEP),
                                                                                                            The EPA, with concurrence of the                    have determined that all appropriate
                                                 conducted at the Site by way of public
                                                                                                          State through MDEQ, has determined                    response actions under CERCLA have
                                                 meetings, progress fact sheets, and the
                                                                                                          that all appropriate response actions                 been completed. However, this deletion
                                                 announcement through local newspaper
                                                 advertisement on the availability of                     under CERCLA have been completed.                     does not preclude future actions under
                                                 documents related to the site and FYRs.                  Therefore, the EPA is proposing to                    Superfund.
                                                    The notice of the availability of the                 delete the Site from the NPL.                         DATES: Comments must be received by
                                                 Administrative Record and an                             List of Subjects in 40 CFR Part 300                   August 16, 2018.
                                                 announcement of the Proposed Plan for                                                                          ADDRESSES: Submit your comments,
                                                 a public meeting was published in the                      Environmental protection, Air                       identified by Docket ID no. EPA–HQ–
                                                 Hattiesburg American newspaper on                        pollution control, Chemicals, Hazardous               SFUND–1989–0011, by one of the
                                                 July 15, 2009. A public comment period                   substances, Hazardous waste,                          following methods:
                                                 was held from July 15, 2009, to August                   Intergovernmental relations, Penalties,                 • http://www.regulations.gov. Follow
                                                 14, 2009. The Proposed Plan was                          Reporting and recordkeeping                           on-line instructions for submitting
                                                 presented to the community during a                      requirements, Superfund, Water                        comments. Once submitted, comments
                                                 public meeting on August 10 at the                       pollution control, Water supply.                      cannot be edited or removed from
                                                 Breland Community Center, 79 Jackson                                                                           Regulations.gov. The EPA may publish
                                                 Road, Hattiesburg, MS 39402. At this                       Authority: 33 U.S.C. 1321(d); 42 U.S.C.             any comment received to its public
                                                 meeting, representatives from the EPA                    9601–9657; E.O. 13626, 77 FR 56749, 3 CFR,            docket. Do not submit electronically any
                                                 and MDEQ answered questions from the                     2013 Comp., p. 306; E.O. 12777, 56 FR 54757,          information you consider to be
                                                 community concerning the proposed                        3 CFR, 1991 Comp., p. 351; E.O. 12580, 52             Confidential Business Information (CBI)
                                                                                                          FR 2923, 3 CFR, 1987 Comp., p. 193.                   or other information whose disclosure is
                                                 remedy and the remedial alternatives
                                                 that were evaluated. The Administrative                    Dated: July 3, 2018.                                restricted by statute. Multimedia
                                                 Record file was available to the public                  Onis ‘‘Trey’’ Glenn, III,                             submissions (audio, video, etc.) must be
                                                 and was placed in the information                        Regional Administrator, Region 4.
                                                                                                                                                                accompanied by a written comment.
daltland on DSKBBV9HB2PROD with PROPOSALS




                                                 repository maintained at the EPA                                                                               The written comment is considered the
                                                                                                          [FR Doc. 2018–15243 Filed 7–16–18; 8:45 am]
                                                 Region 4 Superfund Record Center and                                                                           official comment and should include
                                                                                                          BILLING CODE 6560–50–P
                                                 at the Oak Grove Public Library (in the                                                                        discussion of all points you wish to
                                                 Reference Section) 4958 Old Highway                                                                            make. The EPA will generally not
                                                 11, Hattiesburg, Mississippi, 39402.                                                                           consider comments or comment
                                                    Public participation activities have                                                                        contents located outside of the primary
                                                 been satisfied as required in CERCLA                                                                           submission (i.e., on the web, cloud, or
                                                 section 113(k), 42 U.S.C. 9613(k) and                                                                          other file sharing system). For


                                            VerDate Sep<11>2014   16:23 Jul 16, 2018   Jkt 244001   PO 00000   Frm 00028   Fmt 4702   Sfmt 4702   E:\FR\FM\17JYP1.SGM   17JYP1



Document Created: 2018-07-17 01:39:28
Document Modified: 2018-07-17 01:39:28
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionProposed Rules
ActionProposed rule; notice of intent.
DatesComments must be received by August 16, 2018.
ContactScott Martin, Remedial Project Manager, Superfund Restoration and Sustainability Branch, Superfund Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street SW, Atlanta, Georgia 30303-8960, phone 404-562-8916, email: [email protected]
FR Citation83 FR 33182 
CFR AssociatedEnvironmental Protection; Air Pollution Control; Chemicals; Hazardous Substances; Hazardous Waste; Intergovernmental Relations; Penalties; Reporting and Recordkeeping Requirements; Superfund; Water Pollution Control and Water Supply

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