Land Use Control Implementation Plan - Adminrec LUCIP... · Final Environmental Land Use Control Implementation Plan November 2008 Defense Supply Center Richmond Rev 3 EXECUTIVE SUMMARY

FINAL

ENVIRONMENTAL LAND USE CONTROL IMPLEMENTATION PLAN

FOR

DEFENSE SUPPLY CENTER RICHMOND

RICHMOND, VIRGINIA

Prepared For

Defense Logistics Agency

And

Defense Supply Center Richmond

November 2008

Revision 3

FINAL

ENVIRONMENTAL

LAND USE CONTROL IMPLEMENTATION PLAN

FOR

DEFENSE SUPPLY CENTER RICHMOND RICHMOND, VIRGINIA

Prepared for:

Air Force Center for Engineering and the Environment

And

Defense Supply Center Richmond

And

Defense Logistics Agency

Updated by:

Earth Tech AECOM

November 2008 Revision 3

Final Environmental Land Use Control Implementation Plan November 2008 Defense Supply Center Richmond Rev 3

TABLE OF CONTENTS

Page

EXECUTIVE SUMMARY ..................................................................................................................ES-1

1.0 INTRODUCTION ......................................................................................................................1-1 2.0 LAND USE CONTROL PERFORMANCE OBJECTIVES ..................................................2-1 3.0 LAND USE RESTRICTIONS ...................................................................................................3-1 4.0 LAND USE CONTROLS...........................................................................................................4-1

4.1 ACCESS RESTRICTIONS .............................................................................................4-1 4.2 LEASE RESTRICTIONS................................................................................................4-1 4.3 PROPERTY TRANSFER RESTRICTIONS ..................................................................4-1 4.4 NOTICE OF LAND USE RESTRICTIONS...................................................................4-2 4.5 ZONING RESTRICTIONS.............................................................................................4-2 4.6 PRECONSTRUCTION ASSESSMENTS.......................................................................4-3 4.7 MAINTENANCE AND MONITORING........................................................................4-3 4.8 GROUNDWATER MONITORING ...............................................................................4-3 4.9 GROUNDWATER WELL RESTRICTIONS.................................................................4-3 4.10 ENGINEERING CONTROLS FOR INDOOR AIR QUALITY ....................................4-4

5.0 MONITORING...........................................................................................................................5-1 5.1 ANNUAL SITE INSPECTION.......................................................................................5-1 5.2 FIVE-YEAR LAND USE CONTROL VERIFICATION ...............................................5-1

6.0 MODIFICATION OF LAND USE CONTROLS ....................................................................6-1 7.0 ENFORCEMENT OF LAND USE CONTROLS ....................................................................7-1 8.0 COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPENSATION, AND

LIABILITY ACT FIVE-YEAR REVIEW ...............................................................................8-1 9.0 TERMINATION.........................................................................................................................9-1

i


LIST OF FIGURES

Figure

1 Operable Units at DSCR

2 DSCR Land Use Classifications

3 Defense Supply Center Richmond (DSCR) Annual Site Inspection Form

LIST OF APPENDICES

Appendix

A Land Use Controls for Operable Unit 1: Open Storage Area

B Land Use Controls for Operable Unit 3: National Guard Area Soils

C Land Use Controls for Operable Unit 12: Former Pesticides Building 112

D Land Use Controls for Operable Unit 8: Acid Neutralization Pits Groundwater

E Land Use Controls for Operable Unit 10: Building 68

F Land Use Controls for Operable Unit 11: Transitory Shelter 202

G Land Use Controls for Operable Unit 2: Area 50 Landfill

H Land Use Controls for PX Gas Station

ii


LIST OF ACRONYMS

CERCLA Comprehensive Environmental Response, Compensation, and Liability Act

DES DLA Enterprise Support

DLA Defense Logistics Agency

DSCR Defense Supply Center Richmond

DSCR-SDE Environment, Safety and Health Office operated under DLA Enterprise Support Richmond

DoD Department of Defense

ERP Environmental Restoration Program

ESD Explanation of Significant Difference

FFA Federal Facility Agreement

LUC Land Use Control

LUCIP Land Use Control Implementation Plan

MCL Maximum Contaminant Level

NPL National Priorities List

OSA Open Storage Area

OU Operable Unit

PESA Preliminary Environmental Site Assessment

POL Petroleum, Oils and Lubricants

PX Post Exchange

RAO Remedial Action Objective

ROD Record of Decision

USEPA U.S. Environmental Protection Agency

VDEQ Virginia Department of Environmental Quality

iii


EXECUTIVE SUMMARY

This Environmental Land Use Control Implementation Plan (LUCIP) was developed to describe land use

controls (LUCs) at Defense Supply Center Richmond (DSCR) operable units (OUs) for which a Record

of Decision (ROD) has been issued. The LUCIP is part of the remedial design phase. LUCs have been

specified at OUs where residual concentrations could be unsafe for unrestricted use or unrestricted

exposure.

Land use restrictions to meet performance objectives at DSCR OUs include the following:

• No residential land use or childcare facilities at specified OUs remediated to industrial risk-based levels.

• Access restrictions and preconstruction assessments at specified OUs.

• Restrict potable use of groundwater at the installation.

• No drilling groundwater wells at OUs or off the installation property where groundwater exceeds maximum contaminant levels (MCLs), Virginia Department of Environmental Quality (VDEQ) drinking water standards, or risk based-levels (where standards do not exist).

• Conduct indoor air monitoring at OUs with volatile organic compounds in groundwater. Implement vapor controls (e.g. air exchange, venting, barriers), if necessary.

Specific LUCs include access restrictions; lease restrictions, if property is leased to a non-military third

party; deed restrictions and land use notices, if the property is transferred out of federal ownership; zoning

restrictions, if the property is leased or transferred out of federal ownership; preconstruction assessments;

maintenance and monitoring; and groundwater well installation/use restrictions.

The LUCIP is an installation management tool that specifies LUCs, how they will be documented, and

how they will be maintained and managed. Procedures to modify the LUCIP if conditions change are

outlined. Annual site inspections and provisions for five-year reviews in accordance with the

Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) are provided. The

responsibilities of the DSCR management office, along with review and approvals by the U.S.

Environmental Protection Agency and VDEQ are also provided.

ES-1

Final Environmental Land Use Control Implementation Plan November 2008 Defense Supply Center Richmond Rev 3 Specific LUCs by OU are provided in individual appendices. To date, OUs 1, 2, 3, 8, 10, 11 and 12 have

RODs that include LUCs, and these are included in this LUCIP. OUs 4, 5, and 9 do not have LUCs as

part of the remedy, and therefore are not included in this LUCIP. Appendices for other OUs will be

added if the final RODs specify LUCs. The LUCIP will be incorporated as an appendix to the DSCR

Master Plan to facilitate land use and planning.

In addition, this LUCIP includes the land use controls for the Post Exchange (PX) Gas Station site. Even

though this site is not under CERCLA, the land use controls for the site are included in this document to

ensure that they are implemented and continue to be protective.

ES-2


1.0 INTRODUCTION

This document presents the Land Use Control Implementation Plan (LUCIP) for the Defense Supply

Center Richmond (DSCR) installation, located approximately 8 miles south of Richmond, Virginia. The

installation is an active facility that occupies more than 600 acres. DSCR is the lead aviation center

within the Defense Logistics Agency (DLA), and it serves as a Department of Defense (DoD) operating

center for supply items. The installation was placed on the National Priorities List (NPL) in 1987. A

Federal Facility Agreement (FFA) between DSCR, the U.S. Environmental Protection Agency (USEPA),

and the Virginia Department of Environmental Quality (VDEQ) was signed in 1990. Thirteen operable

units (OUs) were designated for investigation and possible remediation under the Comprehensive

Environmental Response, Compensation and Liability Act (CERCLA) as amended. This LUCIP

describes the land use controls (LUCs), if any, at OUs for which a Record of Decision (ROD) has been

issued. The LUCIP is part of the remedial design phase, and the document will be updated as additional

RODs become available.

LUCs are physical, legal, or administrative restrictions to limit access where constituents remain in place

above permissible levels (namely, where residual concentrations are unsafe for unrestricted use or

unrestricted exposure). LUCs may be implemented in conjunction with other remedial measures and are

intended to protect human health and the environment after risk-based cleanup.

Physical LUCs are engineered remedies that include fences and signs. Administrative LUCs include

zoning and permitting. Legal LUCs, also referred to as “institutional controls,” include deed notices.

Federal mandates allow deed restrictions only for property transferred out of federal ownership.

However, deed restrictions are not applicable at this time because DSCR is an active installation under

DoD ownership. Deed restriction procedures are referenced herein for completeness in the event that

property transfer occurs in the future. In addition, no DSCR property is leased to third parties.

The LUCIP is an installation management tool that specifies LUCs, how they will be documented, and

how they will be maintained and managed. This LUCIP explains restrictions, outlines procedures to

modify the LUCIP if conditions change, and specifies the frequency and requirements for inspections.

Provisions for five-year reviews in accordance with CERCLA are included. The responsibility of the

management office within DSCR is described, along with review and approvals by USEPA and VDEQ.

1-1

Final Environmental Land Use Control Implementation Plan November 2008 Defense Supply Center Richmond Rev 3 The LUCIP will be incorporated as an appendix to the DSCR Master Plan to facilitate land use and

planning decisions.

Remediation at DSCR is organized into 13 OUs, as shown in Figure 1. Specific LUCs by OU are

provided in individual appendices, along with an associated map, LUC monitoring frequency, and

anticipated LUC duration. To date, OUs 1, 2, 3, 8, 10, 11 and 12 have RODs that include LUCs, and

these are summarized in Appendices A to F. OUs 4, 5, and 9 do not have LUCs as part of the remedy.

Appendices for the other OUs will be added if the final RODs specify LUCs.

In addition, this LUCIP includes the land use controls for the Post Exchange (PX) Gas Station site (see

Figure 1). Even though this site is not under CERCLA, the land use controls for the site are included in

this document to ensure that they are implemented and continue to be protective. No review and

approvals by USEPA and VDEQ are required for this site.

1-2


2.0 LAND USE CONTROL PERFORMANCE OBJECTIVES

The performance objectives of the LUCs are as follows:

1. Prevent dermal contact with, incidental ingestion of, and inhalation of volatiles/fugitive dust from surface soils above risk-based concentrations protective of an industrial or site worker.

2. Prevent dermal contact with, incidental ingestion of, and inhalation of volatiles from surface soil, subsurface soil, and shallow groundwater as well as inhalation of fugitive dust above risk-based concentrations protective of a construction worker.

3. Prevent ingestion of groundwater with concentrations above maximum contaminant levels (MCLs), VDEQ drinking water standards, or risk-based levels (where standards do not exist) from potential future wells drawing water from an OU-impacted aquifer.

4. Prevent ingestion of groundwater with concentrations above MCLs, VDEQ drinking water standards, or risk-based levels (where standards do not exist) from existing or potential future wells off the installation property.

5. Limit exposure to indoor air vapor intrusion from groundwater to current and potential future industrial workers at the OUs.

2-1


3.0 LAND USE RESTRICTIONS

The specific LUCs required by a remedy at DSCR are stated at Section 2.12.2 of the ROD for each OU,

and a summary of the LUCs required by those RODs are included as appendices to this LUCIP.

The following land use restrictions are required to meet the LUC performance objectives:

1. No residential land use or childcare facilities at the specified OUs remediated to industrial risk-based levels.

2. Access restrictions and preconstruction assessments at the specified OUs.

3. Restrict potable use of groundwater at the installation.

4. No drilling groundwater wells at OUs or off-the-installation property where groundwater exceeds MCLs, VDEQ drinking water standards, or risk-based levels (where standards do not exist).

5. Conduct periodic indoor air monitoring at OUs with volatile organic compounds in groundwater. Implement vapor controls (e.g., air exchange, venting, barriers), if necessary.

3-1


4.0 LAND USE CONTROLS

The LUCs include access restrictions, lease restrictions, property transfer restrictions, notice of land use

restrictions, zoning restrictions, preconstruction assessments, maintenance and monitoring, groundwater

monitoring, and groundwater well restrictions. A summary of the LUCs to be protective and meet

remedial action objectives (RAOs) is provided below.

4.1 ACCESS RESTRICTIONS

Access restrictions by fencing, warning signs, and guards are already in place. DSCR is a secure DoD

facility, and general access is restricted along the property boundary. A second layer of security exits in

some areas, as outlined for the individual OUs. Consequently, a dual security system is in effect in some

areas, including those areas with required restricted access pursuant to a ROD.

4.2 LEASE RESTRICTIONS

DSCR does not lease any property to third parties. In the event of future lease agreements, the lessee

would not be able to conduct subsurface excavation, digging, drilling, or other surface disturbance

without written approval from the DSCR-SDE (Environment, Safety and Health Office operated under

DLA Enterprise Support Richmond [DES]).

4.3 PROPERTY TRANSFER RESTRICTIONS

Property transfer out of federal ownership is not currently anticipated. However, if property transfer were

to occur in the future, it would be conducted in accordance with CERCLA Section 120(h), 42 U.S.C.

§ 9620(h) and any pursuant regulations. Any property transfer from the U.S. Army will include a

CERCLA Section 120(h)(3) covenant that will have descriptions of the residual contamination on the

property and the environmental use restrictions, expressly prohibiting activities inconsistent with the

performance measure goals and objectives.

The environmental restrictions are included in a section of the CERCLA 120(h) (3) covenant that the U.S.

Army is required to include in the deed for any property that has had hazardous substances stored for one

year or more, known to have been released, or disposed of on the property. Each deed will also contain a

reservation of property access for DLA, USEPA, and VDEQ, and their respective officials, agents,

4-1

Final Environmental Land Use Control Implementation Plan November 2008 Defense Supply Center Richmond Rev 3 employees, contractors, and subcontractors for purposes consistent with the DSCR Environmental

Restoration Program (ERP) or the FFA. The deed will contain appropriate provisions to ensure that the

restrictions continue to run with the land and are enforceable by DSCR. USEPA and VDEQ would

receive a draft copy of deed language for review and comment, and a copy of the final executed deed

would be mailed to both agencies. Deed restrictions would be filed with the Chesterfield County Circuit

Court, Deed Recording Department.

Notice to Transferee: Concurrent with the transfer of any deed from DSCR to transferee, information

regarding the environmental use restrictions and controls will be communicated in writing to the property

owners.

Notice to USEPA and VDEQ: DSCR will provide notice to USEPA and VDEQ at least six months prior

to any transfer or sale of OUs, including federal-to-federal transfers so that they can be involved in land

transfer notice, conveyance documents, and discussions. If a six-month notification is not possible, then

the agencies will be notified of property transfer as soon as possible, but not later than 60 days prior to

transfer.

4.4 NOTICE OF LAND USE RESTRICTIONS

In the event of property transfer, a notice would be filed with the deed. The notice would include a legal

description of the restricted area; the location and dimensions of areas of potential environmental concern

with respect to surveyed, permanent benchmarks; the general type, location, and quantity of regulated

hazardous constituents known to exist; and the specific restrictions on the current or future site use. The

Chesterfield County Circuit Court, Deed Recording Department, would file the notice and index it under

the property owner’s name. Copies of the notice would also be provided to the Chesterfield County

Planning Department and Zoning Enforcement Office.

4.5 ZONING RESTRICTIONS

As shown in the land use classification map (Figure 2), the most acreage-intensive DSCR activity is

storage (including warehousing). Residential development will not be allowed at the OUs remediated to

industrial risk-based levels. The Chesterfield County Planning Department/Zoning Enforcement Office is

responsible for zoning regulations. Currently, DSCR is zoned agricultural by the county. Local land use

ordinances would become applicable in the event that property was subleased to a non-military third

4-2

Final Environmental Land Use Control Implementation Plan November 2008 Defense Supply Center Richmond Rev 3 party. The county zoning regulations are referenced for informational purposes. DoD retains authority

for land use.

4.6 PRECONSTRUCTION ASSESSMENTS

Preconstruction assessments will be conducted before work begins. DSCR-SDE must be consulted

regarding utilities, buildings and grounds maintenance, construction, excavation, and permitting. The

DSCR-SDE must also be consulted regarding requirements for soil and groundwater assessments and

permitting.

4.7 MAINTENANCE AND MONITORING

Existing pavement, soil/vegetative covers and fencing will be maintained where outlined in the specific

OUs.

Monitoring in creeks will be conducted as specified for individual OUs. Other OU-specific monitoring

prior to construction may include groundwater and/or soil-gas sampling and analysis. Ambient air testing

and personnel monitoring will be conducted during construction where noted.

4.8 GROUNDWATER MONITORING

Groundwater monitoring will be conducted at specified OUs and adjacent areas. Constituents to be

analyzed and the anticipated timeframe vary by OU. DSCR-SDE should be consulted regarding

monitoring requirements.

4.9 GROUNDWATER WELL RESTRICTIONS

DSCR is a federal NPL site with groundwater above MCLs on-site and off-installation. In accordance

with the Chesterfield County Health Department, drinking water wells are not allowed within 100 feet of

new construction, septic/drain fields, or underground storage tanks. Potable groundwater wells must be

permitted with the Health Department before installation. VDEQ maintains a beneficial groundwater use

policy. Until off-installation areas meet MCLs, VDEQ drinking water standards, or risk-based levels

where standards do not exist, installation of new wells or consumptive use from existing wells within the

plume area would be prohibited. For groundwater-impacted OUs, a map of the plume where drinking

4-3

Final Environmental Land Use Control Implementation Plan November 2008 Defense Supply Center Richmond Rev 3 water wells should not be installed or used off the installation property should be forwarded to the

Chesterfield County Health Department when a ROD is finalized.

Groundwater will not be used for potable purposes on the installation. New groundwater wells will not

be drilled at OUs for productive use where MCLs, VDEQ drinking water standards, or risk-based levels

(where standards do not exist) are exceeded. Backup productive use of groundwater will continue (such

as for fire extinguishing) on an as needed and unrestricted basis. Groundwater plume maps are provided

with the specific OUs that address groundwater response actions.

4.10 ENGINEERING CONTROLS FOR INDOOR AIR QUALITY

Engineering controls may be used to limit exposure to indoor vapor intrusion from groundwater for

current and future industrial workers at specific OUs. Engineering controls that may be implemented

include, but are not limited to: a barrier, which may be either impervious or vented in such a way as to

prevent vapor intrusion; or the use of other appropriate measures such as negative/positive

exchange/ventilation systems. Indoor air monitoring may be performed to assure that the indoor air

quality meets applicable standards.

4-4


5.0 MONITORING

The U.S. Army owns the DSCR property, and there are no plans to transfer ownership. DSCR will

continue to operate the installation and will be responsible for LUC monitoring. The U.S. Army retains

the ultimate responsibility for the remedy integrity. The timing and nature of LUC monitoring are

specified below.

5.1 ANNUAL SITE INSPECTION

Until determined otherwise, DSCR-SDE will conduct annual site inspections (during the first quarter of

the year) to ensure that LUCs are effective and land use restrictions are being achieved. DSCR must sign

and certify that an inspection was performed at each OU that has LUCs, and the report of the inspection

will be sent to USEPA and VDEQ within 30 days of the inspection. An annual inspection checklist is

provided as Figure 3. These procedures will ensure that remedies at individual OUs will remain

protective. Annual Inspections will also be conducted at the PX Gas Station site.

5.2 FIVE-YEAR LAND USE CONTROL VERIFICATION

In accordance with CERCLA, Section 121(c), a five-year review will be conducted to assure that human

health and the environment are being protected by the remedy, including maintenance of the LUCs. The

annual site inspection forms will be used in preparation of the five-year review to evaluate the

effectiveness of the remedy.

Five-year reviews are not required for the PX Gas Station site.

5-1


6.0 MODIFICATION OF LAND USE CONTROLS

The LUCs outlined by specific OUs in the appendices are expected to remain in place until the

constituents in soil or groundwater are reduced to levels that allow for unlimited exposure and

unrestricted use. If conditions at the installation improve, land use objectives change, or remedial goals

are met, the parties agree to evaluate whether to modify or discontinue a particular LUC. For example, if

groundwater standards are met, groundwater use restrictions may no longer be necessary. Also, land use

restrictions may no longer be necessary for certain OUs if construction eliminates exposure and risk is

reduced.

DSCR will decide whether to modify or discontinue a LUC, with approval from USEPA and VDEQ.

Based on the FFA, USEPA and VDEQ have review and approval authority over primary documents. The

decision to modify or discontinue a LUC will be documented in a memorandum that will be placed in the

Administrative Record file. If the changes to a LUC are deemed significant and affect the remedy’s

scope, then DSCR may pursue an Explanation of Significant Difference (ESD) or an amendment to the

ROD. An ESD or ROD amendment would require review and concurrence by USEPA and VDEQ. A

public notice would be issued for proposed changes.

6-1


7.0 ENFORCEMENT OF LAND USE CONTROLS

Any activity that is inconsistent with the IC objectives or use restrictions, or any other action that may

interfere with the effectiveness of the ICs, will be addressed by DSCR as soon as practicable, but in no

case will the process be initiated later than 30 days after DSCR becomes aware of the breach. DSCR will

notify EPA and VDEQ as soon as practicable but no longer than 30 days after discovery of any activity

that is inconsistent with the IC objectives or use restrictions, or any other action that may interfere with

the effectiveness of the ICs. DSCR will notify EPA and VDEQ regarding how DSCR has addressed or

will address the breach within 30 days of sending EPA and VDEQ notification of the breach.

DSCR will notify EPA and VDEQ 45 days in advance of any proposed land use changes that may be

inconsistent with the LUC objectives or the selected remedy.

No notification to EPA and VDEQ is required for the PX Gas Station site.

7-1


8.0 COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPENSATION, AND LIABILITY ACT FIVE-YEAR REVIEW

As part of the CERCLA, Section 121(c), five-year remedy review, DSCR will prepare a report certifying

the continued effectiveness of the remedy, including LUCs. The report will include information

contained in the Annual Site Inspection Form, as well as an evaluation of the need to modify LUCs.

For the first five-year review, changes in site conditions due to constituent migration, construction,

natural attenuation, and/or remediation effectiveness will be evaluated. The evaluation will likely require

soil and/or groundwater sampling and analysis to provide new data. If conditions have changed and

LUCs are no longer needed, annual site inspections could occur less frequently, such as every five years.

Five-year reviews are not required for the PX Gas Station site.

8-1


9.0 TERMINATION

This LUCIP is part of the post-ROD remedial design documents for all OUs with final remedies including

land use controls and the Administrative Record file. The post-ROD remedial design is a primary

document under the FFA, and amendment of a primary document requires the concurrence of USEPA and

VDEQ. If conditions at the installation improve, land use objectives change, or RAOs are met such that

the LUCs become unnecessary, then continued implementation of the LUCIP will be evaluated.

Discontinuing implementation of any LUCs would be a significant change in the remedy. DSCR will not

modify or terminate LUCs or implementation actions without the concurrence of USEPA and VDEQ.

Any such decision would be documented in a closeout document, ESD, or ROD amendment and would

be added to the Administrative Record file.

9-1


FIGURES

APPROXIMATE EXTENTOF OU 6 PLUME

OU 1


OU 3

OU 13


OU 2

OU 4

OU 11

OU 12

OU 10

OU 5

OU 9

PX GASSTATION

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PROJECT NO:

CHECKED BY:

PREPARED BY:


OPERABLE UNITS AT DSCR

FIGURENUMBER:

DEFENSE SUPPLY CENTER RICHMONDRICHMOND, VIRGINIA

AIR FORCE CENTER FOR ENVIRONMENTAL EXCELLENCE

1

THP

6301-05-0016

JLK

0 1,000 2,000 3,000 4,000500

Scale in Feet

FALL

ING C

REE

K T

RIBUTA

RY

KINGSLAND CREEK

FALLING CREEK

LegendOPERABLE UNITS

INSTALLATION BOUNDARY

POND / RIVER

STREAMS

BUILDING

APPROXIMATE PLUME EXTENT

N O NAME CREEK

JAM

ES

RIV

ER

P:g

is\p

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\land

_use

_con

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PROJECT NO:

CHECKED BY:

PREPARED BY:


DSCR LAND USE CLASSIFICATIONS

FIGURENUMBER:


AIR FORCE CENTER FOR ENVIRONMENTAL EXCELLENCE

2

THP

6301-05-0016

JLK

0 1,000 2,000 3,000 4,000500

Scale in Feet

FALL

ING CR

EE

K T

RIB

UTAR

Y

KING SLAND CREEK

NO NAME CREEK

FALLING CREEK

LegendINSTALLATION BOUNDARY

POND / RIVER

STREAMS

LAND USE TYPEADMINISTRATIVE

COVERED STORAGE

FORMER RAIL YARD

GRASSY

HELI-PAD

MILITARY HOUSING

OPEN STORAGE

PARKING

WOODED

JAM

ES R

IVER

SOURCE:DSCR MASTER PLANJUNE 2005


FIGURE 3

DEFENSE SUPPLY CENTER RICHMOND (DSCR) ANNUAL SITE INSPECTION FORM

In accordance with the Environmental Land Use Control Implementation Plan (LUCIP) dated ____________ for DSCR, an inspection of Operable Unit (OU) ______ was conducted by ________________________________on ___________________(date). Refer to the OU-specific appendix of the Environmental LUCIP. Land use restrictions include the following:

• Access restrictions and preconstruction assessments at the OU. • No residential land use or child-occupied facilities including daycare at the OU. • No potable use of groundwater on the installation. • No installation of groundwater wells at the OU if concentrations exceed drinking water

standards or risk-based levels if standards do not exist. • Indoor air monitoring if volatile organic compounds are present in groundwater at the OU.

Verification that land use restrictions are being accomplished and LUCs remain effective:

• Verify that any boundary fence in the OU vicinity is intact.

• Verify that no residential housing, development, or child daycare activities are occurring at the OU.

• Verify that no groundwater wells have been installed at the OU (except for monitoring and injection wells that were installed as part of the remedy) and that no consumptive use of groundwater is occurring.

• Verify that applicable LUCs are intact, meet specifications, and/or are in good working order.

• Verify that vapor intrusion has not occurred in buildings.

• Inspect the vegetative covers at OU 10 and OU 11. Please note deficiencies/ corrective actions below:

Description of any intrusive activities that occurred in the past year:

[Provide a detailed summary of any intrusive activity that occurred in the past year and include the location where it was observed.]


FIGURE 3 (continued)

Description of any deficiency or violation of the land use restrictions:

[Provide a detailed summary of observations. If known, indicate a deficiency or violation. Include the location where a deficiency or violation was observed.]

Description of any proposed measures or corrective actions taken to remediate a deficiency or violation:

[Provide a detailed summary of any proposed measures that will be undertaken to mitigate or remediate the deficiency or violation. Indicate the timeframe for completing the necessary actions.]

Certification Statement:

I, the undersigned, document that the inspection was performed as indicated above, and that the above information is true and correct to the best of my knowledge and belief. I have reviewed the OU-specific appendix of the Environmental LUCIP to verify requirements and restrictions.

Name and Title_____________________________________________________

Signature:_________________________________Date:________________________

Final Environmental Land Use Control Implementation Plan November 2008 Defense Supply Center Richmond Rev 3 Within 30 days of the inspection, completed annual site inspection forms shall be sent to:

Defense Supply Center Richmond Attention: Mr. Mark Leeper 8000 Jefferson Davis Highway Richmond, Virginia 23297 Defense Logistics Agency Attention: Mr. Phil Dawson Environment and Safety (DES-E) 8725 John J. Kingman Road Suite 2639 Fort Belvoir, VA 22060-6221

U.S. Environmental Protection Agency, Region 3 Attention: Mr. Jack Potosnak 1650 Arch Street Philadelphia, PA 19103

Virginia Department of Environmental Quality Commonwealth of Virginia Attention: Mr. Jim Cutler Division of Waste Operations 629 East Main Street P.O. Box 10009 Richmond, VA 23240-0009


APPENDIX A

LAND USE CONTROLS FOR OPERABLE UNIT 1: OPEN STORAGE AREA

OPERABLE UNIT 1: OPEN STORAGE AREA

Operable Unit (OU) 1 is the Open Storage Area (OSA) occupying approximately 45 acres in the central

portion of the installation, as shown in Figure A-1. Institutional controls (IC) were specified as the most

appropriate option at this location in the April 1992 Record of Decision (ROD) and July 2007

Explanation of Significant Differences (ESD). IC objectives delineated in the ROD were to limit access

to impacted source area soils by establishing physical and institutional controls. The contaminants of

concern at OU 1 include PAHs and metals (Arsenic and Antimony). Risk-based soil action levels (1992

ROD) were exceeded for arsenic and antimony in one sample each and at depths greater than 5 feet.

Neither of these soil constituents exceeded maximum contaminant levels in groundwater. Exposure

would be anticipated only if excavation were undertaken.

The land use controls for OU 1 are:

Access Restrictions. The OSA will continue operation as a restricted area. Because Defense Supply

Center Richmond (DSCR) is a secured Department of Defense facility, access is already restricted. The

OSA is located within the tenant organization confines of the Defense Distribution Depot Richmond,

Virginia (DDRV), which has a separate fence along the western OU boundary. Additional

badging/clearance are required to enter the DDRV area. This additional security provides a layering of

controls and will continue to be maintained. Installation police conduct routine security checks of this

area. Access restrictions will be maintained as long as hazardous materials are stored in the OSA.

Preconstruction Assessment. Future industrial development, including excavation or site grading, is not

precluded. In the event of construction activities, applicable health and safety measures will be followed.

The DSCR-SDE (Environment, Safety and Health Office operated under DLA Enterprise Support

Richmond) must be consulted prior to excavation. DSCR-SDE will issue an environmental review

document, which will outline the contaminant data in the area of the construction activity.

For military construction projects within the OU 1 footprint, an environmental site assessment will be

conducted. The environmental assessment will be completed prior to project design and submitted to

DSCR-SDE for review. Monitoring will include soil (soil gas and groundwater, if applicable) sampling

prior to construction. DSCR-SDE may also issue an environmental review document, if necessary. Soil

analyses, ambient air testing, and personnel monitoring may be required during construction.

A-1

For non-military construction projects (i.e., routine maintenance or utility operations requiring excavation

or trenching) within the OU 1 footprint, an environmental review document will be issued by DSCR-SDE

as specified in DSCR Maintenance Regulation 4150.1.

Depending on the type of construction activity, a health and safety plan may be required by the DSCR-

SDE prior to work commencement. The plan may include air monitoring, personal protective equipment,

dust suppression and runoff control during construction, as necessary.

Monitoring. Soil and groundwater analysis, ambient air testing, and personnel monitoring may be

required during construction activities. This determination will be made based on the type and location of

the construction activity proposed and the results of the preconstruction sampling. Routine groundwater

monitoring will continue as part of OU 6 activities.

Property Transfer Restrictions. If the U.S. Army were to transfer the OU 1 area out of federal

ownership, deed restrictions would apply to monitor future development within the site’s physical

boundaries. An environmental review would be required before construction. Residential development

or school or childcare-related facility development would be prohibited, if the transfer occurs before

property conditions allow for unlimited use and unrestricted exposure.

Inspections and Five-Year Reviews. An annual site inspection will be conducted until OU 1 is deemed

acceptable for unrestricted use. The annual site inspection will be documented and certified with the form

provided as Figure 3 of the Final LUCIP. A five-year review will be conducted in accordance with the

Comprehensive Environmental Response, Compensation, and Liability Act until the termination

provisions are met. Five-year reviews were conducted in 1997, 2003 and 2008. The next five-year

review is planned for 2013.

A-2

DMW-17A

DMW-16CDMW-16B

DMW-16ADMW-15A AEHA-16C

AEHA-1

Warehouse 60 Warehouse 59

54

Warehouse 14Warehouse 11Warehouse 10Warehouse 7Warehouse 6

40

41

85

Warehouse 61Warehouse 62

CHKD

DRAWN

PROJ. NO.Mike Pierce

96310

Manish Joshi

0 200 400 600 800100Feet

DATE

12/08/06 FIGUREA-1

OPERABLE UNIT 1OPEN STORAGE AREA

DEFENSE SUPPLY CENTER RICHMONDRICHMOND, VIRGINIALEGEND

ZONE 2

OPERABLE UNIT 1 IC AREA

BUILDINGS

MONITORING WELL

RO

AD

B

RO

AD

A

RO

AD

C

NORTH 2ND STREET

APPENDIX B

LAND USE CONTROLS FOR OPERABLE UNIT 3: NATIONAL GUARD AREA SOILS

OPERABLE UNIT 3: NATIONAL GUARD AREA SOILS

Operable Unit (OU) 3 is the National Guard Area (NGA) soils, which occupy approximately 15 acres in

the east-central portion of the installation, as shown in Figure B-1. Institutional controls (IC) were

specified as part of the remedy for this location in the October 1995 Record of Decision (ROD). IC

objectives delineated in the ROD were to reduce/eliminate human contact by reliance on physical controls

and regulatory and administrative requirements. In this way, inappropriate future site use and potential

exposure to impacted soil would be prevented. Constituents of concern included volatile organic

compounds, semivolatile organic compounds, petroleum hydrocarbons, and metals. Most of the area is

covered by concrete, asphalt, and gravel.


Access Restrictions. The NGA will continue operation as a restricted area. Because Defense Supply

Center Richmond (DSCR) is a secured Department of Defense facility, access is restricted. Separate

fencing exists at the NGA (Fencing follows the approximate OU boundary) and the area is locked at

night. This dual security system provides a layering of controls and will continue to be maintained.

Installation police conduct routine security checks of this area.


precluded. In the event of construction activities, health and safety measures will be followed. The

DSCR-SDE (Environment, Safety and Health Office operated under DLA Enterprise Support Richmond)

must be consulted prior to excavation. DSCR-SDE will issue an environmental review document, which

will outline the contaminant data in the area of the construction activity.



DSCR-SDE for review. Monitoring will include soil (soil gas and groundwater, if applicable) sampling


analyses, ambient air testing, and personnel monitoring may be required during construction.




B-1




Monitoring and Maintenance. Soil and groundwater analysis, ambient air testing, and personnel

monitoring may be required during construction activities. This determination will be made based on the

type and location of the construction activity proposed and the results of the preconstruction sampling.

Maintenance of existing pavement within the NGA is required. Contamination monitoring (volatile

organic compounds) for surface water in No Name Creek will continue until OU 6 remediation is

complete. Groundwater monitoring will continue as part of OU 6 activities.



boundaries. An environmental review would be required before construction. Residential development

or school or childcare-related facility development would be prohibited, if the transfer occurs before

property conditions allow for unlimited use and unrestricted exposure.







B-2

NO NAME CREEK

Warehouse 14 Warehouse 15

151

140

85

T-124

T-123 155154

T-125153

150

Shed149

CHKD

DRAWN


96310

Manish Joshi

0 200 400 600 800100Feet

DATE

12/08/06 FIGUREB-1

OPERABLE UNIT 3NATIONAL GUARD AREA


LEGENDZONE 2


DSCR BOUNDARY

APPROXIMATE EXTENT OF OU6 PLUME

BUILDINGS

EXTRACTION WELLMONITORING WELLPIEZOMETER

ALCOTT ROAD

1ST STREET

APPENDIX C

LAND USE CONTROLS FOR OPERABLE UNIT 12: FORMER PESTICIDES BUILDING 112

C-1

OPERABLE UNIT 12: FORMER PESTICIDES BUILDING 112

Operable Unit (OU) 12 is soils around the former pesticides Building 112, located approximately 900 feet

north of Kingsland Creek on 8th Street as shown in Figure C-1. Institutional controls were specified as

part of the remedy for this location in the November 2005 Record of Decision (ROD). The Remedial

Action Objectives delineated in the ROD were to limit human exposure to arsenic-impacted soils above

remediation levels; limit future migration of soil constituents to groundwater; and limit migration of soil

constituents to Kingsland Creek through the storm-sewer system. An asphalt cover with an approximate

area of 13,800 square feet will be installed to limit exposure to and migration of arsenic and pesticide

impacted soils.


Groundwater Restrictions. Groundwater beneath OU 12 shall not be used for potable, process, or

irrigation purposes. DSCR is currently modifying Maintenance Regulation 4150.1 to prohibit potable use

of groundwater throughout the installation.

Access Restrictions. The area of former Building 112 is currently enclosed by a chain-link fence along

the northern, western and southern OU boundaries. Because Defense Supply Center Richmond (DSCR)

is a secured Department of Defense facility, access to the overall installation is restricted. This dual

security system provides a layering of controls and will continue to be maintained. Installation police

conduct routine security checks of this area.

Intrusive Activity Restrictions and Signage. Future development, including excavation and site

grading of OU 12 surface soils are precluded. Construction or other intrusive activities that could disturb

the asphalt cover and monitoring wells are also precluded. Signs identifying the OU and prohibiting

intrusive activities have been posted along the eastern OU boundary. The use of the asphalt and backfill

area is limited to activities that will not damage the cover or clean backfill.

The one exception to precluding intrusive activities would be if maintenance of underlying utilities was

required. In this case, a health and safety plan would be required by the DSCR-SDE (Environment,

Safety and Health Office operated under DLA Enterprise Support Richmond) prior to work

commencement. The plan would include air monitoring, personal protective equipment, dust suppression

and runoff control during intrusive utility work, as necessary.

C-2

Maintenance and Monitoring. Maintenance of the asphalt cover is required. The integrity of the

asphalt cover will be inspected annually, and its integrity maintained for as long as constituents remain in

OU 12 soil at concentrations that preclude unrestricted use. The metric for cover integrity will be distress

of the asphalt slab, documented as low, medium or high. Documented distress types for the asphalt cover

will include alligator cracking, bleeding, block cracking, bumps and sags, depression edge cracking,

potholes, swell, and weathering and raveling. High distress will warrant repair of the asphalt cover.

Property Transfer Restrictions. If the U.S. Army were to transfer OU 12 out of federal ownership,

deed restrictions would apply in accordance with the Comprehensive Environmental Response,

Compensation, and Liability Act (CERCLA), Section 120(h). Deed restrictions would preclude intrusive

activities and groundwater use. An environmental review would be required before construction.

Residential development or school or childcare-related facility development would be prohibited, if the

transfer occurs before property conditions allow for unlimited use and unrestricted exposure.

Inspections and Five-Year Review. An annual site inspection will be conducted until OU 12 is deemed


provided as Figure 3. A five-year review will be conducted in accordance with the Comprehensive

Environmental Response, Compensation, and Liability Act until the termination provisions are met.

Five-year reviews were conducted in 1997, 2003 and 2008. The next five-year review is planned for

2013.

C-3

DEFENSE SUPPLY CENTER RICHMOND


CHKD

DRAWN


96310

Manish JoshiDATE

12/08/06 FIGUREC-1

OPERABLE UNIT 12EXTENT OF ASPHALT COVER IN

THE SELECTED REMEDY

RICHMOND, VIRGINIA

APPENDIX D

LAND USE CONTROLS FOR OPERABLE UNIT 8: ACID NEUTRALIZATION PITS

GROUNDWATER

OPERABLE UNIT 8: ACID NEUTRALIZATION PITS GROUNDWATER

Operable Unit (OU) 8 consists of groundwater (in the upper water-bearing unit [WBU]) impacted by past

operations at the former ANPs (OU 5) and is located in the northern part of the installation, commonly

referred to as Zone 1. The ANPs were located approximately 25 feet northwest of Warehouse 65, as

shown in Figure D-1. The OU 8 impacted groundwater does not extend off the installation. Institutional

controls (IC) were specified as a component of the final remedy at this location in the February 2007

Record of Decision (ROD). IC objectives delineated in the ROD were to prevent unacceptable risk to

human health and the environment from exposure to constituents of concern (COCs) in groundwater by

physical controls and regulatory and administrative requirements. In this way, inappropriate future site

use and potential exposure to impacted groundwater would be prevented. COCs at OU 8 primarily include

volatile organic compounds. Exposure to COCs would be anticipated only if excavation was undertaken

or drinking water wells were installed.


Groundwater Use Restrictions: Potable groundwater use has been prohibited at OU 8. DSCR is

currently modifying Maintenance Regulation 4150.1 to prohibit potable use of groundwater throughout

the installation.

Access Restrictions. OU 8 will continue operation as a restricted non-residential area. Because Defense

Supply Center Richmond (DSCR) is a secured Department of Defense facility, access is already

restricted. A portion of OU 8 is located within the tenant organization confines of the Defense

Distribution Depot Richmond, Virginia (DDRV), which has a separate fence. Additional

badging/clearance are required to enter the DDRV area. This additional security provides a layering of

controls and will continue to be maintained. Installation police conduct routine security checks of this

area.






D-1



DSCR-SDE for review. Monitoring may include soil, (soil gas and groundwater, if applicable) sampling


analyses, ambient air testing, and personnel monitoring may be conducted during construction.







Monitoring. Soil and groundwater analysis, ambient air testing, and personnel monitoring may be

required during construction activities. This determination will be made based on the type and location of

the construction activity proposed and the results of the preconstruction sampling. Groundwater

monitoring will continue as part of remedial action activities at OU 8.



boundaries. An environmental review would be required before construction. Potable groundwater use,

residential development or school or childcare-related facility development would be prohibited, if the








D-2

War

ehou

se 6

4

War

ehou

se 6

3

War

ehou

se 7

7

War

ehou

se 7

8

War

ehou

se 6

5

War

ehou

se 6

6

USGS-22

OS72-MW122MWANP-7

0

MWANP-397

MWANP-271.6

MWANP-261.8

MWANP-251.6

MWANP-242

MWANP-230

MWANP-220

MWANP-210

MWANP-201.2

MWANP-190

MWANP-183

MWANP-177.6

MWANP-160

MWANP-159.5MWANP-14

0

MWANP-130

MWANP-100

DP-961

DP-82.2

DP-76.6

DP-63.2

DP-50

DP-40

DP-30

DP-20

DP-129.8 DP-11

50

DP-108.3DP-1

0

DMW-31A140

DMW-30A40

DMW-24A14

DMW-23A0

CHKD

DRAWN


96310

Manish Joshi

0 200 400 600 800100Feet

DATE10/28/08

FIGURED-1

OPERABLE UNIT 8


LEGENDMONITORING WELL

DUAL PHASE EXTRACTION WELL

ESTIMATED PLUME BOUNDARY (1ug/L)

ESTIMATED PLUME BOUNDARY (10ug/L)

PLUMES


FORMER ACID NEUTRALIZATION PITS

APPENDIX E

LAND USE CONTROLS FOR OPERABLE UNIT 10: BUILDING 68

OPERABLE UNIT 10: BUILDING 68

Operable Unit (OU 10) consists of soils impacted by past operations at former Building 68 and is located

in the northern part of the installation, commonly referred to as Zone 1. OU 10 is located at the

intersection of Road A and North 5th Street within Defense Distribution Depot Richmond Virginia (a

restricted DSCR area enclosed by fencing and locked or guarded gates), as shown in Figure E-1.

Institutional controls (IC) were specified as part of the remedy for this location in the July 2007 Record of

Decision (ROD). IC objectives delineated in the ROD were to prevent future residential exposure to

impacted soils and prevent future on-installation use of groundwater as drinking water. In this way,

inappropriate future site use and potential exposure to impacted soil would be prevented. Constituents of

concern (COC) at OU 10 include metals (primarily arsenic), polycyclic aromatic hydrocarbons (PAHs)

and pesticides (dieldrin). The entire OU 10 surface area is covered by gravel with sparse vegetation

between the gravel. Exposure to COCs would be anticipated only if excavation was undertaken.



currently modifying Maintenance Regulation 4150.1 to prohibit potable use of groundwater throughout

the installation.

Access Restrictions and Signage. OU 10 will continue operation as a restricted industrial area. Because

Defense Supply Center Richmond (DSCR) is a secured Department of Defense facility, access is already

restricted. OU 10 is located within the tenant organization confines of the Defense Distribution Depot

Richmond, Virginia (DDRV), which has a separate fence. Additional badging/clearance are required to

enter the DDRV area. This additional security provides a layering of controls and will continue to be

maintained. Installation police conduct routine security checks of this area. Access restrictions will be

maintained as long as DDRV occupies this area. Signs identifying the OU will be posted on the OU 10

fence.






E-1

For military construction projects at OU 10, an environmental site assessment will be conducted. The

environmental assessment will be completed prior to project design and submitted to DSCR-SDE for

review. Monitoring will include soil sampling prior to construction. DSCR-SDE may also issue an

environmental review document, if necessary. Soil analyses, ambient air testing, and personnel

monitoring may be required during construction.


or trenching) within the OU 10 footprint, an environmental review document will be issued by DSCR-

SDE as specified in DSCR Maintenance Regulation 4150.1.



dust suppression and runoff control during construction, as necessary. In the event that impacted soils are

removed in the future, they will be disposed of in a permitted facility and replaced with clean fill to

prevent exposure. In addition, if the impacted soils are disturbed in the future, erosion and sediment

controls will be required to prevent migration to the storm sewer.

Maintenance and Monitoring. Soil analysis, ambient air testing, and personnel monitoring may be

undertaken during construction activities, depending upon the type and location of the construction

activity and the results of the preconstruction sampling. A vegetative cover will be installed at the site as

part of the final remedy. The cover will be inspected on a monthly basis (for up to 6 months)

immediately after installation. Requirements for additional top soil, seeding or watering (during the

initial growing season) will be determined during these monthly inspections. Once the vegetative cover is

established, it will be inspected on an annual basis (during the annual site inspections). Maintenance

activities (if required) will be performed after the annual inspection site visits.

Property Transfer Restrictions. If the U.S. Army were to transfer OU 10 out of federal ownership,

deed restrictions would apply to monitor future development within the site’s physical boundaries. An

environmental review would be required before construction. Residential development or school or

childcare-related facility development would be prohibited, if the transfer occurs before property

conditions allow for unlimited use and unrestricted exposure.




E-2




E-3

NORTH 5TH STREET

SURFACE DRAINAGE

RO

AD

A

FORMERBUILDING

68LOCATION

CHKD

DRAWN


96310

Manish Joshi

0 25 50 75 10012.5Feet

DATE

12/08/06 FIGUREE-1

OU 10 SITE MAP


MANHOLE COVER

STORM SEWER INLET

2000 STORM SEWER

ZONE 2


manish.joshi

Rectangle

APPENDIX F

LAND USE CONTROLS FOR OPERABLE UNIT 11: TRANSITORY SHELTER 202

OPERABLE UNIT 11: TRANSITORY SHELTER 202

Operable Unit (OU) 11 consists of soils impacted by past operations at former Transitory Shelter

(TS) 202 and is located near the western boundary of the installation, approximately 170 feet east

of Road A between South 2nd and 3rd Streets. OU 11 is within Defense Distribution Depot

Richmond Virginia (a restricted DSCR area enclosed by fencing and locked or guarded gates), as

shown in Figure F-1. Institutional controls (IC) were specified as part of the remedy for this

location in the July 2007 Record of Decision (ROD). IC objectives delineated in the ROD were

to prevent future residential exposure to impacted soils and prevent future on-installation use of

groundwater as drinking water. In this way, inappropriate future site use and potential exposure

to impacted soil would be prevented. Constituents of concern (COC) at OU 11 include metals

(primarily arsenic) and pesticides. Approximately 97 percent of the OU-11 surface area is

covered with asphalt or riprap. The remaining area has a vegetative cover. Exposure to COCs

would be anticipated only if excavation was undertaken.


Groundwater Use Restrictions: Potable groundwater use has been prohibited at OU 11. DSCR

is currently modifying Maintenance Regulation 4150.1 to prohibit potable use of groundwater

throughout the installation.

Access Restrictions and Signage. OU 11 will continue operation as a restricted industrial area.

Because Defense Supply Center Richmond (DSCR) is a secured Department of Defense facility,

access is already restricted. OU 11 is located within the tenant organization confines of the

Defense Distribution Depot Richmond, Virginia (DDRV), which has a separate fence. Additional

badging/clearance are required to enter the DDRV area. This additional security provides a

layering of controls and will continue to be maintained. Installation police conduct routine

security checks of this area. Access restrictions will be maintained as long as DDRV occupies

this area. Signs identifying the OU will be posted at OU 11.

Preconstruction Assessment. Future industrial development, including excavation or site

grading, is not precluded. In the event of construction activities, health and safety measures will

be followed. The DSCR-SDE (Environment, Safety and Health Office operated under DLA

Enterprise Support Richmond) must be consulted prior to excavation. DSCR-SDE will issue an

F-1

environmental review document, which will outline the contaminant data in the area of the

construction activity.

For military construction projects at OU 11, an environmental site assessment will be conducted.

The environmental assessment will be completed prior to project design and submitted to DSCR-

SDE for review. Monitoring will include soil sampling prior to construction. DSCR-SDE may

also issue an environmental review document, if necessary. Soil analyses, ambient air testing,

and personnel monitoring may be conducted during construction. For non-military construction

projects (i.e., routine maintenance or utility operations requiring excavation or trenching) within

the OU 11 footprint, an environmental review document will be issued by DSCR-SDE as

specified in DSCR Maintenance Regulation 4150.1.

Depending on the type of construction activity, a health and safety plan may be required by the

DSCR-SDE prior to work commencement. The plan may include air monitoring, personal

protective equipment, dust suppression and runoff control during construction, as necessary. In

the event that impacted soils are removed in the future, they will be disposed of in a permitted

facility and replaced with clean fill to prevent exposure. In addition, if the impacted soils are

disturbed in the future, erosion and sediment controls will be required to prevent migration to the

storm sewer.

Maintenance and Monitoring. Soil analysis, ambient air testing, and personnel monitoring may

be undertaken during construction activities, depending upon the type and location of the

construction activity and results of the preconstruction sampling. A vegetative cover will be

installed at the site as part of the final remedy. The cover will be inspected on a monthly basis

(for up to 6 months) immediately after installation. Requirements for additional top soil, seeding

or watering (during the initial growing season) will be determined during these monthly

inspections. Once the vegetative cover is established, it will be inspected on an annual basis

(during the annual site inspections). Maintenance activities (if required) will be performed after

the annual inspection site visits.

Property Transfer Restrictions. If the U.S. Army were to transfer OU 11 out of federal


boundaries. An environmental review would be required before construction. Residential

development or school or childcare-related facility development would be prohibited, if the


F-2

Inspections and Five-Year Reviews. An annual site inspection will be conducted until OU 11 is

deemed acceptable for unrestricted use. The annual site inspection will be documented and

certified with the form provided as Figure 3 of the Final LUCIP. A five-year review will be

conducted in accordance with the Comprehensive Environmental Response, Compensation, and

Liability Act until the termination provisions are met. Five-year reviews were conducted in 1997,

2003 and 2008. The next five-year review is planned for 2013.

F-3

War

ehou

se 9

CHKD

DRAWN


96310

Manish Joshi

0 125 250 375 50062.5Feet

DATE

12/08/06 FIGUREF-1

OPERABLE UNIT 11


OU 11 LUCIP

FORMER BUILDING LOCATION

SOUTH 3RD STREET

RO

AD

A

BUILDING 50006

WA

RE

HO

USE

8

TRA

NSI

TOR

Y SH

ELTE

R 2

02

TRA

NSI

TOR

Y SH

ELTE

R 2

01

STO

RA

GE

AR

EA 5

RO

AD

C

SOUTH 2ND STREET

WAREHOUSE 6 WAREHOUSE 7

APPENDIX G

LAND USE CONTROLS FOR OPERABLE UNIT 2: AREA 50 LANDFILL

OPERABLE UNIT 2: AREA 50 LANDFILL

Operable Unit 2 (OU 2) consists of soils impacted by past operations at former Area 50 landfill

and is located in the central part of the installation, commonly referred to as Zone 2. Located in a

ravine, the Area 50 landfill was used for disposal of chemicals, construction debris and from the

late 1950s to the early 1970s. While the area was used as a landfill, material was placed in

various parts of the original ravine, and when full, areas of the ravine were sequentially regraded

and revegetated. By 1975, the entire area had been graded and seeded.

OU 2 is located in the central portion of the DSCR between the Open Storage Area (OSA) (OU 1)

and the National Guard Area (NGA) (OU 3, as shown in Figure G-1. These three units are

suspected to be contributing sources to contamination in the underlying groundwater, which has

been designated as OU 6. OU 2 is now generally level and covered with grass. A helipad and

parking area are now located near the northern boundary and southeastern corner, respectively.

Institutional controls (IC) were specified as part of the remedy for this location in the August

2008 Record of Decision (ROD). IC objectives delineated in the ROD were to prevent future

residential exposure to impacted soils, prevent exposure to buried OE and prevent future on-

installation use of groundwater as drinking water. In this way, inappropriate future site use and

potential exposure to impacted soil would be prevented. Constituents of concern (COC) at OU 2

include arsenic, polycyclic aromatic hydrocarbons (PAHs) and volatile organic compounds

(VOCs). After installation of the soil cover, exposure to COCs and OE would be anticipated only

if excavation was undertaken.



currently modifying Maintenance Regulation 4150.1 to prohibit potable use of groundwater

throughout the installation.

Access Restrictions and Signage. OU 2 will continue operation as a restricted industrial area.


access is already restricted. In addition, the OU 2 area has a separate fence. This additional

security provides a layering of controls and will continue to be maintained. Installation police

G-1

conduct routine security checks of this area. Signs identifying the OU will be posted on the OU 2

fence.

Preconstruction Assessment. Future industrial development, such as site grading or well

installation, is not precluded. In the event of construction activities, health and safety measures

will be followed. The DSCR-SDE (Environment, Safety and Health Office operated under DLA

Enterprise Support Richmond) must be consulted prior to execution of these activities. DSCR-

SDE will issue an environmental review document, which will outline the contaminant data in the

area of the construction activity. Depending on the type of construction activity, a health and

safety plan may be required by the DSCR-SDE prior to work commencement. The plan may

include air monitoring, personal protective equipment, dust suppression and runoff control during

construction, as necessary. In the event that impacted soils are removed in the future, they will be

disposed of in a permitted facility and replaced with clean fill to prevent exposure. In addition, if

the impacted soils are disturbed in the future, erosion and sediment controls will be required to

prevent migration to the storm sewer.

In case military construction projects are planned at OU 2, an environmental site assessment will

be conducted. The environmental assessment will be completed prior to project design and

submitted to DSCR-SDE for review. Monitoring will include soil and groundwater sampling

prior to construction. DSCR-SDE may also issue an environmental review document, if

necessary. Soil and groundwater analyses, ambient air testing, and personnel monitoring may be

required during construction. In addition, supervision by an OE expert (e.g., UXO technician)

may be required during subsurface intrusion activities.

For non-military construction projects (i.e., routine maintenance or utility operations requiring

excavation or trenching) within the OU 2 footprint, an environmental review document will be

issued by DSCR-SDE as specified in DSCR Maintenance Regulation 4150.1. Soil and

groundwater analyses, ambient air testing, and personnel monitoring may be required during

construction. In addition, supervision by a OE expert (e.g., UXO technician) may be required

during subsurface intrusion activities.

Maintenance and Monitoring. Soil and groundwater analysis, ambient air testing, and

personnel monitoring may be undertaken during construction activities, depending upon the type

and location of the construction activity and the results of the preconstruction sampling. A soil

cover will be installed at the site as part of the final remedy. The cover will be inspected on an

G-2

annual basis after installation. Requirements for additional top soil or seeding will be determined

during these annual inspections. Maintenance activities (if required) will be performed after the

annual inspection site visits.

Property Transfer Restrictions. If the U.S. Army were to transfer OU 2 out of federal


boundaries. An environmental review would be required before construction. Residential

development or school or childcare-related facility development would be prohibited, if the


Inspections and Five-Year Reviews. An annual site inspection will be conducted until OU 2is

deemed acceptable for unrestricted use. The annual site inspection will be documented and

certified with the form provided as Figure 3 of the Final LUCIP. A five-year review will be

conducted in accordance with the Comprehensive Environmental Response, Compensation, and

Liability Act until the termination provisions are met. Five-year reviews were conducted in 1997,

2003 and 2008. The next five-year review is planned for 2013.

G-3

OU6MW35

OU6MW34

OU6MW33

OU6MW31OU6MW30

OU6MW29OU6INJ32

OU6INJ28

OU6EBF02DOU6EBF01S

OU6EBF04D

OU6EBF03S

AEHA-7

AEHA-6

AEHA-5

AEHA-4

AEHA-34B

AEHA-34A

AEHA-3

AEHA-26B

AEHA-26A

AEHA-24B

AEHA-24A

AEHA-23BAEHA-23A

AEHA-22B

AEHA-22A

AEHA-21B

AEHA-21A

AEHA-2

AEHA-19B

AEHA-19A

AEHA-16B

AEHA-16A

AEHA-15BAEHA-15A

AEHA-12BAEHA-12A

MWA50-38

MWA50-37

MWA50-36

MWA50-35

DMW-9B

DMW-9A

DMW-8E

DMW-8BDMW-8A

DMW-7B

DMW-7A

DMW-34B

DMW-28EDMW-28B

DMW-18A

DMW-14E

DMW-14ACSMMW-9C

CSMMW-9BCSMMW-9A

Operable Unit 2Area 50 Landfill


AREA ENLARGED

INSET

ZONE 3

ZONE 2

ZONE 1

LEGENDMONITORING WELL

OU 2 IC

DATE

CHKD

DRAWN

PROJ. NO.

10/27/08

Mike Pierce

96310

Manish Joshi FIGUREG-1

0 200 400100Feet

APPENDIX H

LAND USE CONTROLS FOR PX GAS STATION

PX GAS STATION: POL CONTAMINATED SOILS AND GROUNDWATER

The PX Gas Station site consists of soil and groundwater impacted by past release of

approximately 4,000 gallons of unleaded gasoline. The release was discovered during

underground storage tank inventory tracking in 1987. The leaking UST is no longer in operation.

Contaminated soils around the UST and the UST and related infrastructure have been removed.

The site location is shown in Figure H-1. The impacted groundwater does not extend off the

installation. The regulatory agency for this site is the VDEQ Piedmont Regional office. The

VDEQ send DSCR a letter stating that the contaminant levels at this site do not warrant further

corrective actions. The constituents of concern at this site are Benzene, Toluene, Ethylbenzene,

Xylenes and Methyl Tertiary-Butyl Ether (MTBE). Since the contaminant levels are above

Federal MCLs, DSCR has decided to implement Institutional controls (IC) at this site. IC

objectives are to prevent unacceptable risk to human health and the environment from exposure to

constituents of concern (COCs) in soil and groundwater by physical controls and administrative

requirements. In this way, inappropriate future site use and potential exposure to impacted soil

groundwater would be prevented. Exposure to COCs would be anticipated only if excavation was

undertaken or drinking water wells were installed.

The land use controls for PX Gas Station are:

Groundwater Use Restrictions: Potable groundwater use has been prohibited at PX Gas Station.

DSCR is currently modifying Maintenance Regulation 4150.1 to prohibit potable use of

groundwater throughout the installation.

Access Restrictions. PX Gas Station will continue operation as a restricted non-residential area.


access is already restricted. Installation police conduct routine security checks of this area.

Preconstruction Assessment. Future industrial development, including excavation or site

grading, is not precluded. In the event of construction activities, health and safety measures will

be followed. The DSCR-SDE (Environment, Safety and Health Office operated under DLA

Enterprise Support Richmond) must be consulted prior to excavation. DSCR-SDE will issue an

environmental review document, which will outline the contaminant data in the area of the

construction activity.

H-1

For military construction projects within the PX Gas Station site footprint, an environmental site

assessment will be conducted. The environmental assessment will be completed prior to project

design and submitted to DSCR-SDE for review. Monitoring may include soil, (soil gas and

groundwater, if applicable) sampling prior to construction. DSCR-SDE may also issue an

environmental review document, if necessary. Soil analyses, ambient air testing, and personnel

monitoring may be conducted during construction.

For non-military construction projects (i.e., routine maintenance or utility operations requiring

excavation or trenching) within the site footprint, an environmental review document will be

issued by DSCR-SDE as specified in DSCR Maintenance Regulation 4150.1.

Depending on the type of construction activity, a health and safety plan may be required by the

DSCR-SDE prior to work commencement. The plan may include air monitoring, personal

protective equipment, dust suppression and runoff control during construction, as necessary.

Monitoring. Soil and groundwater analysis, ambient air testing, and personnel monitoring may

be required during construction activities. This determination will be made based on the type and

location of the construction activity proposed and the results of the preconstruction sampling.

Groundwater monitoring will continue as part of remedial action activities at the site.

Property Transfer Restrictions. If the U.S. Army were to transfer the PX area out of federal


boundaries. An environmental review would be required before construction. Potable

groundwater use, residential development or school or childcare-related facility development

would be prohibited, if the transfer occurs before property conditions allow for unlimited use and

unrestricted exposure.

Inspections and Five-Year Reviews. An annual site inspection will be conducted until PX Gas

Station site is deemed acceptable for unrestricted use. The annual site inspection will be

documented and certified in the form provided as Figure 3 of the Final LUCIP. A five-year

review will not be required at this site.

H-2

Road JRoad J

Road IRoad I

USTSITE

USTSITE

Road HRoad H

Road KRoad K

Road LRoad L

USTSITE

5th Street

5th Street

4th Street

4th Street

PX-23 110.47

17

Warehouse 33

Warehouse 32

191

192

Warehouse 51

19

21

18

20

T-10392

Warehouse 31

Warehouse 30

126

MH9(Dry)

MH10(Dry)

MH1

MH11

MH2

MH7

MH15(Dry)MH6

MH5

MH8(Dry)MH3

MH4

MH14

MH13(Dry)

PXET-B03

PXET-B02

PXET-B01

PXET-B10

PXET-B07

PXET-B05

PXET-B04

PXET-B06

PXET-B08

PXET-B09

PXET-02

PXET-01

B32-MW2

B32-MW1

B19-MW2B19-MW1

MP126-MW5MP126-MW4

MP126-MW3

MP126-MW2

MP126-MW1

B30-MW1

B30-MW2

PX-9

PX-8 *

PX-7

PX-6

PX-5PX-4

PX-35

PX-34

PX-33

PX-32PX-31 *

PX-30

PX-29

PX-28PX-27

PX-26PX-25

PX-24

PX-23

PX-22

PX-21

PX-20

PX-2

PX-1D

PX-19

PX-18

PX-17 *PX-16

PX-15

PX-14PX-13

PX-12

PX-11

PX-10

PX-1

LegendInstitutional Control Area

Manhole sample locations

PX-GAS monitoring wells (not sampled)

PX-GAS monitoring wells (sampled in July 2007)

Decommissioned or inaccessible wells

Basemap

Storm sewer lines

0 200 400100Feet

DSCR PX Gas Station Site

DEFENSESUPPLYCENTER

RICHMOND

FigureH-1

DATE

CHKD

DRAWN

PROJ. NO.

Documents

Land Use Control Implementation Plan - Adminrec LUCIP... · Final Environmental Land Use Control Implementation Plan November 2008 Defense Supply Center Richmond Rev 3 EXECUTIVE SUMMARY