AAP

Army Ammunition Plant

ADA

Ammunition Destruction Area

AEC

Army Environmental Command

AR

Administrative Record for Milan Army Ammunition Plant

ARAR

Applicable or Relevant and Appropriate Requirement

CERCLA

Comprehensive Environmental Response, Compensation, and Liability Act

DCE

Dichloroethene

DD

Decision Document

DERP

Defense Environmental Restoration Program

DOD

Department of Defense

DSERTS

Defense Site Environmental Restoration Tracking System

EPA

U.S. Environmental Protection Agency

ERA

Ecological Risk Assessment

FFA

Federal Facility Agreement

FS

Feasibility Study

FSP

Field Sampling Plan

FY

Fiscal Year

GW

Groundwater

HASP

Health and Safety Plan

HHR A

Human Health Risk Assessment

HQ

Headquarters

HRS

Hazard Ranking System

IAG

Interagency Agreement

IAP

Installation Action Plan

IM

Interim Measure

IRA

Interim Remedial Action

IRP

Installation Restoration Program

LAP

Load, Assemble, Pack

LTM

Long Term Monitoring

LTO

Long Term Operation

MCL

Maximum Contaminant Level

MLAAP

Milan Army Ammunition Plant

NCP

National Oil and Hazardous Substances Pollution Contingency Plan

NFA

No Further Action

NFRAP

No Further Remedial Action Planned

NOV

Notice of Violation

NPDES

National Pollutant Discharge Elimination System

NPL

National Priorities List

O&M

Operations & Maintenance

OBG

Open Burning Grounds

OSC

Operation Support Command

OU

Operable Unit

PA

Preliminary Assessment

PAH

Polycyclic aromatic hydrocarbon

PCB

Polychlorinated biphenyl

PCE

Perchloroethene

PP

Proposed Plan

PPB

Parts Per Billion

PPM

Parts Per Million

PY

Prior Year

QAPP

Quality Assurance Project Plan

RA

Remedial Action

RA(C)

Remedial Action - Construction

RA(O)

Remedial Action - Operation

RAB

Restoration Advisory Board

RC

Response Complete

RCRA

Resource Conservation and Recovery Act

RD

Remedial Design

RDX

Cyclotrimethylenetrinitramine

RFI

RCRA Facility Investigation

RI

Remedial Investigation

RI/FS

Remedial Investigation/Feasibility Study

RIP

Remedy In Place

ROD

Record of Decision

SARA

Superfund Amendments and Reauthorization Act

SI

Site Inspection

SVE

Soil Vapor Extraction

SVOCs

Semi Volatile Organic Compounds

SW

Surface Water

SWMU

Solid Waste Management Unit

TCE

Trichloroethene

TNT

2,3,4 - Trinitrotoluene

TPH

Total petroleum hydrocarbon

TRC

Technical Review Committee

USACE

United States Army Corps of Engineers

USAEC

United States Army Environmental Center

USAR

United States Army Reserve

USARC

United States Army Reserve Command

USATHMA

United States Army Toxic and Hazardous Material Agency (replaced by AEC)

UST

Underground Storage Tank

UXO

Unexploded Ordnance

VC

Vinyl Chloride

VOC

Volatile organic compound