Acronyms
- A&E Architect and Engineering
- A/I Active/Inactive
- AA Assistant Administrator
- AAA Army Audit Agency
- AAFES Army, Air Force Exchange Services
- AAP Army Alternate Procedures
- AAP Army Ammunition Plant
- ABO Army Budget Office
- ABRP Agriculture-Based Bioremediation Program
- ACAM Air Conformity Applicability Model
- ACAT Acquisition Category
- ACC Air Combat Command
- ACHP Advisory Council on Historic Preservation
- ACL Alternate Concentration Limit
- ACO Administrative Consent Order
- ACOR Alternate Contracting Officer's Representative
- ACS Alternate Confirmatory Sampling
- ACSIM Assistant Chief of Staff for Installation Management
- ACUBS Army Compatible Use Buffers
- ADEC Alaska Department of Environmental Conservation
- ADEM Alabama Department of Environmental Managment
- ADEQ Arkansas Department of Environmental Quality
- Adm/PAI Administrative/Potential Additional Investigation
- ADNL A-Weighted Day-Night Level
- ADPA American Defense Preparedness Association
- ADUSD(E) Assistant Deputy Under Secretary of Defense (Environment)
- AEA Atomic Energy Act of 1954
- AEC Army Environmental Center
- AEC Army Environmental Command
- AECS Army Environmental Cleanup Strategy
- AEDB Army Environmental Database
- AEDB-CC Army Environmental Database - Compliance-related Cleanup
- AEDB-EQ Army Environmental Database - Environmental Quality
- AEDB-R Army Environmental Database Restoration
- AELC Army Environmental Legislative Committee
- AEP Army Environmental Program
- AEPI Army Environmental Policy Institute
- AERIMS Army Environmental Reporting and Information Management Systems
- AETC Air Education Training Center
- AFARS Army Federal Acquisition Regulation Supplement
- AF Air Force
- AFB Air Force Base
- AFBCA Air Force Base Conversion Agency
- AFCEE Air Force Center of Engineering and the Environment
- AFDW Air Force District of Washington
- AFIT Air Force Institute of Technology
- AFLSA Air Force Legal Services Agency
- AFMC Air Force Materiel Command
- AFP Annual Funding Plan
- AFPMB Armed Forces Pest Management Board
- AFRES Air Force Reserves
- AFSAM Air Force School of Aerospace Medicine
- AFSOC Air Force Special Operations Command
- AFSPC Air Force Space Command
- AFV Alternative Fuel Vehicle
- Agt Agent
- AHERA Asbestos Hazard Emergency Response Act
- AHPA Archeological and Historic Preservation Act
- AIM ATTACC Integration Module
- AIMO Associated Industries of Missouri
- AIRFA American Indian Religious Freedom Act
- AIS Automated Information System
- AIT Advanced Individual Training
- AKARNG Alaska Army National Guard
- ALMC Army Logistics Management College
- AM Action Memorandum
- AMC Army Materiel Command
- AMC Air Mobility Command
- AMCI&SA U.S. Army Material Command, Installation and Services Activity
- AMCOM US Army Aviation and Missile Command
- AMEDD Army Medical Department
- AMEDDC&S Army Medical Department Center and School
- Ammo Ammunition
- AMP Asbestos Management Plan
- AMRP Army Master Range Plan
- AMS Army Management Structure
- AMSC Army Management Staff College
- AMT Asbestos Management Team
- ANCOC Advanced NCO Course
- ANG Air National Guard
- ANGB Air National Guard Base
- ANPR Advance Notice of Proposed Rulemaking
- ANSI American National Standards Institute
- AO Action Officer
- AO Administrative Orders
- AOC Area of Concern
- APA American Planning Association
- APAR Affected Property Assessment Reports
- APC Armored Personnel Carrier
- APP Affirmative Procurement Program
- APPSO Army Acquisition Pollution Prevention Support Office
- APZ Accident Potential Zone
- AQCR Air Quality Control Region
- AQI Air Quality Index
- AR Administrative Record
- AR Army Regulation
- ARA Accelerated Remedial Action
- ARAR Alabama Risk Based Corrective Action
- ARAR Applicable or Relevant Appropriate Requirements
- ARDEC U.S. Army Armament Research, Development and Engineering Center
- ARID Army Range Inventory Database
- ARL Army Research Laboratory
- ARNG Army National Guard
- ARNG-MTC Army National Guard - Maneuver Training Center
- AROC Army Requirements Oversight Council
- ARPA Archeological Resources Protection Act
- ARPTP Archeological Resources Protection Training Program
- ARRP Army Radon Reduction Program
- ARSIC Army Range Sustainment Integration Council
- ARSTAF Army staff
- ASA(ALT) Assistant Secretary of the Army (Acquisition, Logistics and Technology)
- ASA(CW) Assistant Secretary of the Army (Civil Works)
- ASA(FM&C) Assistant Secretary of the Army (Financial Management & Comptroller)
- ASA(I&E) Assistant Secretary of the Army (Installations and Environment)
- ASARC Army System Acquisition Review Council
- ASC Army Senior Consultant
- ASG Area Support Group
- ASP Ammunition Supply Point
- ASR Archive Search Report
- ASRP Ammunition Stockpile Reliability Program
- AST Above ground Storage Tank
- ASTM American Society for Testing and Materials
- ASTSWMO Association of State and Territorial Solid Waste Management Officials
- AT Abandoned Tank
- ATC U.S. Army Aberdeen Test Center
- ATEC Army Test and Evaluation Command
- ATSDR Agency for Toxic Substances and Disease Registry
- ATTACC Army Training and Testing Area Carrying Capacity
- ATV All Terrain Vehicle
- ASVE Air Sparging and Soil Vapor Extraction
- AU Animal Unit
- AUL Authorized User List
- AUTODIN Automated Digital Information Network
- AVGAS Aviation Gasoline
- AVP Aerial Validation Plan
- AWMA Air and Waste Management Association
- AWQC Ambient Water Quality Criteria
- BA Biological Assessment
- BA Budget Area
- BAA Broad Agency Announcement
- BASOPS base operations
- BAT Best Available Technology
- BBS Bulletin Board System
- BCA Base Closure Account
- BCP Base Closure Plan
- BCP BRAC Cleanup Plan
- BCT BRAC Cleanup Team
- BD/DR Building Demolition and Debris Removal
- BDAT Best Demonstrated Available Technology
- BEC BRAC Environmental Coordinator
- BES Budget Estimate Submission
- BFIST Bradley Fire Support Team
- BFVS Bradley Fighting Vehicle Systems
- Bgs Below ground surface
- BIA Bureau of Indian Affairs
- BIFs Boilers and Industrial Furnaces
- BLM Bureau of Land Management
- BMP Best Management Practice
- BMS Best Management System
- BNCOC Basic Noncommissioned Officer Course
- BO Biological Opinion
- BOD Biochemical Oxygen Demand
- BOR Bureau of Reclamation
- BOS Battlefield Operating Systems
- BPA Blanket Purchase Agreement
- BRAC Base Realignment and Closure
- BRAC ERP BRAC Environmental Restoration Program
- BRACO Base Realignment and Closure Office
- BSB Base Support Battalion
- BTAG Biological Technical Assistance Group
- BTC BRAC Transition Coordinator
- BTEX Benzene, Toluene, Ethylbenzene and Xylene
- C&D Construction and Demolition
- CA Cooperative Agreement
- CA Comprehensive Agreement
- CA Commercial Activity
- CAA Clean Air Act
- CAAA Clean Air Act Amendments
- CADD Computer-Aided Design and Drafting
- CAG Community Advisory Group
- CAIRA Chemical Accident/Incident Response and Assistance
- CAIS Chemical Agent Identification Sets
- Cal/EPA California Environmental Protection Agency
- CAM Compliance Assurance Monitoring
- CAMU Corrective Action Management Unit
- CAP Corrective Action Plan
- CAP Conservation Assistance Program
- CAR Chief, Army Reserve
- CARB California Air Resources Board
- CARC Chemical Agent Resistant Compound
- CARD Cost Analysis Requirements Description
- CAS Chemical Abstract System
- CATCHMAT Centralized Army Tracking and Control of Hazardous Material
- CBDCOM U.S. Army Chemical and Biological Defense Command
- CBEP Community Based Environmental Protection
- CBI Confidential Business Information
- CBT Computer-Based Training
- CC Compliance Cleanup
- CCAR Coordinating Committee for Automotive Repair
- CCMB Configuration Control Management Board
- CCMP Comprehensive Conservation Management Plan
- CCP Comprehensive Conservation Plan
- CDC Centers for Disease Control
- CDC Contained Detonation Chamber
- CDNL C-weighted day-night level
- CEAC Cost and Economics Analysis Center
- CECOM Communications Electronics Command
- CECOS Civil Engineer Corps Officers' School
- CEE Center for Environmental Education
- CEI Compliance Evaluation Inspection
- CEMP Comprehensive Environmental Management Plan
- CEPPO Chemical Emergency and Preparedness Office
- CEQ Council on Environmental Quality
- CERCLA Comprehensive Environmental Response, Compensation, and Liability Act
- CERCLIS Comprehensive Environmental Response, Compensation and Liability Information System
- CERFA Community Environmental Response Facilitation Act
- CERL (U.S. Army) Corps of Engineers Construction and Engineering Research Laboratory
- CESQG Conditionally Exempt Small-Quantity Generator
- CFC Chlorofluorocarbon
- CFR Code of Federal Regulations
- CG Coast Guard
- CG Commanding General
- CHAMMP Comprehensive Hazardous Material Management Programs
- CHF Contaminant Hazard Factor
- CHPPM (U.S. Army) Center for Health Promotion and Prevention
- CHRIMP Consolidated Hazardous Material Reutilization and Inventory Management Program
- CI Community Involvement
- CIC U.S. EPA Community Involvement Coordinator
- CICA Competition in Contracting Act
- CINWL Commercial Industrial Nonhazardous Waste Landfill
- CISWI Commercial and Industrial Solid Waste Incinerator
- CLIN Contract Line Item Number
- CM Configuration Management
- CMA Chemical Materials Agency
- CMI Corrective Measures Implementation
- CMI(C) Corrective Measures Implementation - Construction
- CMI(O) Corrective Measures Implementation - Operations
- CMPSC Charles Melvin Price Support Center
- CMS Corrective Measures Study
- CN Chloroacetophenone (Riot Gas)
- CO Carbon Monoxide
- COC Chemical of Concern
- COE Corps of Engineers
- COL Colonel
- Contam Contaminated
- CONUS Continental United States
- COPC Contaminants of Potential Concern
- COPEC Chemicals of Potential Ecological Concern
- COR Contracting Officer's Representative
- COTS Commercial Off The Shelf
- CPA Chief, Public Affairs
- CPAF Cost Plus Award Fee
- CPFF Cost Plus Fixed Fee
- CPG Comprehensive Procurement Guide
- CPIF Cost Plus Incentive Fee
- CPOL Civilian Personnel Online
- CRA Continuing Resolution Authority
- CRADA Cooperative Research and Development Agreements
- CRB Cost Review Board
- CREO Central Regional Environmental Office
- CRM Cultural Resources Manager
- CRO Community Reuse Organization
- CRP Community Relations Plan
- CRP Conservation Reserve Program
- CRREL Cold Regions Research and Engineering Laboratory
- CRWQCB California Regional Water Quality Control Board
- CS Confirmation Study
- CSA Chief of Staff, Army
- CSM Conceptual Site Model
- CSO Combined Sewer Overflow
- CSR Code of State Regulations
- CSREES Cooperative State Research, Education, and Extension Service
- CTC Cost To Complete
- CTC Concurrent Technologies Corporation
- CTIC Conservation Technology Information Center
- CTT Closing, Transferring and Transferred ranges
- CWA Clean Water Act
- CWF Civil Works Facility
- CX Categorical Exclusion
- CY Calendar Year, Current Year
- CZARA Coastal Zone Ace Reauthorization Amendments
- CZMA Coastal Zone Management Act
- D&R ROD Disposal and Reuse Record of Decision
- DA Department of the Army
- DA PAM Department of the Army pamphlet
- DAB Defense Acquisition Board
- DAC Defense Ammunition Center
- DAIG Department of the Army Inspector General
- DASA (ESOH) Deputy Assistant Secretary of the Army (Environment, Safety, and Occupational Health)
- DASA (R&T) Deputy Assistant Secretary of the Army (Research and Technology)
- dB Decibel
- dBA Decibel, A-weighted
- dBC Decibel, C-weighted
- dBP Decibel, unweighted (peak)
- DBP Disinfection Byproduct
- DBPR Disinfectants and Disinfection Byproducts Rule
- DCM Decision Criteria Matrix
- DD Decision Document
- DDD Dichlorodiphenyldichloroethane
- DDE Dichlorodiphenyldichloroethene
- DDESB Department of Defense Explosives Safety Board
- DDOU Drum Disposal Operable Unit
- DDR&E Defense Research and Engineering
- DDS Data Delivery System
- DDT Dichlorodiphenyltrichloroethane
- DEA Data Exchange Agreement
- DEH Directorate of Engineering and Housing
- DEHNR Department of Environment, Health and Natural Resources
- DEI Directorate of Environmental Integration
- DEIS Draft Environmental Impact Statement
- DEMIS Defense Environmental Management Information System
- DENIX Defense Environmental Network and Information eXchange
- DEP Director of Environmental Programs
- DERA Defense Environmental Restoration Account
- DERP Defense Environmental Restoration Program
- DERTF Defense Environmental Response Task Force
- DES Design
- DESCIM Defense Environmental Security Corporate Information Management
- DESIC Defense Environmental Security International Cooperation
- DFAS Defense Finance Accounting Service
- DFAS Defense Financial Accounting System
- DFD Design for Demilitarization
- DFEL Directorate of Facilities Engineering and Logistics
- DFSC Defense Fuel Supply Center
- DFSP Defense Fuel Support Point
- DFW Dallas/Fort Worth
- DGSC Defense General Supply Center
- DISC4 Director of Information Systems for Command, Control, Communication, and Computers
- DLA Defense Logistics Agency
- DMM Discarded Military Munitions
- DNA Defense Nuclear Agency
- DNL Day-Night Level
- DNR Department of Natural Resources
- DNT Dinitrotoluene
- DoD Department of Defense
- DODD Department of Defense Directive
- DODI Department of Defense Instruction
- DODIG Department of Defense Inspector General
- DOE Department of Energy
- DOI Department of the Interior
- DOIT Development of Onsite Innovative Technologies
- DOJ Department of Justice
- DOL Directorate of Logistics
- DOPAA Description of the Proposed Action and Alternatives
- DOT Department of Transportation
- DOTMLPF Doctrine, Organizations, Training, Materiel, Leadership and Education, Personnel, and Facilities
- DPG Defense Planning Guidance
- DPTM Directorate of Plans, Training and Mobilization
- DPW Directorate of Public Works
- DQM Data Quality Management
- DQO Data Quality Objective
- DRA Defense Reauthorization Act
- DRID Defense Reform Initiative Directive
- DRMO Defense Reutilization and Marketing Office
- DRMS Defense Reutilization and Marketing Service
- DSA Deputy for System Acquisition
- DSERTS Defense Site Environmental Restoration Tracking System
- DSMOA Defense-State Memoranda of Agreement
- DSRP Drainage Structure Removal Program
- DST Decision Support Tools
- DTLOMS Doctrine, Training, Leader Development, Organization, Materiel Requirements and Soldier Support
- DTPs Detailed Test Plans
- DTSC Department of Toxic Substances Control
- DU Dobson Unit
- DUSD (ES) Deputy Under Secretary of Defense (Environmental Security)
- DWNS Drinking Water Needs Survey
- DWTP Domestic Wastewater Treatment Plant
- E&P Exploration and Production
- E/P Evaporation and Percolation
- EA Executive Agent
- EA Environmental Assessment
- EBS Environmental Baseline Survey
- ECAMP Environmental Compliance Assessment and Management Program
- ECAP Environmental Compliance Assessment Program
- ECAR Environmental Compliance Assessment Report
- ECAS Environmental Compliance Assessment System
- ECHO Enforcement and Compliance History Online
- ECM Environmental Climate Model
- ECOP Environmental Condition of Property
- ECOS Environmental Council of the States
- ECP Engineering Change Proposal
- ECSR Environmental Compliance Status Report
- EDB Ethylene Dibromide
- EE/CA Engineering Evaluation and Cost Analysis
- EFARS Engineer Federal Acquisition Regulation Supplement
- EFI Efficient Facilities Initiative
- EI/AA Environmental Investigation and Alternatives Analysis
- EIA Environmental Impact Analysis
- EIAP Environmental Impact Analysis Process
- EIR Environmental Impact Report
- EIS Environmental Impact Statement
- EITM Environmental Information Technology Management
- EL/RAMP Environmental Legislative/Regulatory Analysis and Monitoring Program
- EL/RAMP-F EL/RAMP, Federal
- EL/RAMP-S EL/RAMP, State
- ELCCE Environmental Life Cycle Cost Estimates
- ELD Environmental Law Division
- ELS Environmental Law Specialist
- EMMA Explosives Munitions Manufacturing Area
- EMR Environmental Management Review
- EMS Environmental Management System
- EMT Environmental Management Team
- ENF Enforcement Action
- ENMP Environmental Noise Management Program
- ENVEIS Environmental Engineering Information System
- EO Executive Order
- EOD Explosive Ordnance Disposal
- EPA Environmental Protection Agency
- EPAR Environmental Program Assessment Report
- EPA-RTP EPA-Research Triangle Park
- EPAS Environmental Performance Assessment System
- EPCRA Emergency Planning and Community Right-to-Know Act
- EPCRA-TRI Emergency Planning and Community Right-to-Know Act-Toxic Release Inventory
- EPIC Environmental Process Improvement Center
- EPR Environmental Program Requirements
- EPR Extended Product Responsibility
- EPRWeb Environmental Program Requirements Web
- EPS Environmental Performance Standards
- EQ Environmental Quality
- EQB Environmental Quality Board
- EQCC Environmental Quality Control Committee
- EQIA Environmental Quality Impact Analysis
- EQLCCE Environmental Quality Life Cycle Cost Estimate
- EQR Environmental Quality Report
- EQT Environmental Quality Technology
- E&RC Environmental and Readiness Center
- ER Engineer Regulation
- ER Environmental Restoration
- ER, A Environmental Restoration, Army
- ERA Ecological Risk Assessment
- ERC Emission Reduction Credit
- ERCM Environmental Regulatory Climate Model
- ERDC (U.S. Army) Engineer Research and Development Center
- ERIS Environmental Restoration Information System
- ER-L Environmental Response-Low
- ERNS Emergency Response Notification System
- ERP Environmental Restoration Program
- ERRS Emergency and Rapid Response Services
- ERTP Environmental Response Training Program
- ESA Endangered Species Act
- ESC EQT Steering Committee
- ESD Explanation of Significant Differences
- ESH Environmental, Safety and Health
- ESI Expanded Site Inspection
- ESMG Endangered Species Management Guideline
- ESMP Endangered Species Management Plan
- ESOH Environment, Safety, and Occupational Health
- ESRM Environmental Support to Ranges and Munitions
- ESTCP Environmental Security Technology Certification Program
- ESTCP Environmental Strategic Technology Certification Program
- ESTRG Environmental Security Technology Requirements Group
- ETI Extraction, Treatment, and Infiltration
- ETMD Environmental Training and Management Division
- ETR Extraction, Treatment, and Reinjection
- ETTC Environmental Technology Transfer Committee
- ETWG Environmental Training Workgroup
- EVR Enhanced Vapor Recovery
- EW Extraction Well
- FAA Federal Aviation Administration
- FACNET Federal Acquisition Computer Network
- FAD Funding Authorization Document
- FAQs Frequently Asked Questions
- FAR Federal Acquisition Regulations
- FARA Federal Acquisition Reform Act
- FASA Federal Acquisition Streamlining Act
- FASTT Field Assistance Support and Technology Transfer
- FCA Full Cost Accounting
- FCCC Framework Convention on Climate Change
- FDA Federal Drug Administration
- FDEP Florida Department of Environmental Protection
- FDNR Florida Department of Natural Resources
- FEIR Final Environmental Impact Report
- FEIS Final Environmental Impact Statement
- FEMA U.S. Federal Emergency Management Agency
- FES Fielding Environmental Solutions
- FFA Federal Facility Agreement
- FFCA Federal Facilities Compliance Act
- FFEO Federal Facilities Enforcement Office
- FFERDC Federal Facilities Environmental Restoration Dialogue Committee
- FFP Firm Fixed Price
- FFS Focused Feasibility Study
- FFSRA Federal Facility Site Remediation Agreement
- FGS Final Governing Standards
- FHM Forest Health Monitoring
- FIFRA Federal Insecticide, Fungicide and Rodenticide Act
- Flam Flammable
- FLETC Federal Law Enforcement Training Center
- FM Facilities Management
- FMR Fair Market Rent
- FMU Forest Management Unit
- FOA Field Operating Activity
- FOIA Freedom of Information Act
- FONSI Finding Of No Significant Impact
- FORSCOM U.S. Army Forces Command
- FOSET Finding of Suitability to Early Transfer
- FOSL Finding of Suitability to Lease
- FOST Finding of Suitability to Transfer
- FOTW Federally Owned Treatment Works
- FOUO For Official Use Only
- FoV Family of Vehicles
- FPI Fixed Price Incentive
- FR Federal Register
- FRA Final Remedial Action
- FRTR Federal Remediation Technologies Roundtable
- FS Feasibility Study
- FSP Field Sampling Plan
- Ft feet
- FTA Fire Training Area
- FTC Federal Track Coordinator
- FTIR Fourier Transform Infrared System
- FUA Facility Use Agreement
- FUDS Formerly Used Defense Sites
- FWCA Fish and Wildlife Coordination Act
- FWPCA Federal Water Pollution Control Act
- FY Fiscal year
- FYDP Future Year Defense Plan
- G3 Staff operations office at Army division level or above
- G4 Staff logistics office at Army division level or above
- GAC Granular Activated Carbon
- Gal/d Gallons per day
- GAO General Accounting Office
- GC Gas Chromatographic
- GC Garrison Commander
- GC/MS Gas Chromatograph/Mass Spectrometer
- GCP General Construction Permit
- GETS Groundwater Extraction and Treatment System
- GFPR Guaranteed Fixed Price Remediation
- GIS Geographic Information System
- G&M Gun and Mortar
- GMS Groundwater Modeling System
- GO General Officer
- GOCO Government-Owned, Contractor-Operated
- GPS Global Positioning System
- GPD Gallons Per Day
- GPM Gallons per minute
- GPO Government Printing Office
- GPR Ground Penetrating Radar
- GPRA Government Performance and Results Act
- GRFL Groundwater Remediation Field Laboratory
- GSA General Services Administration
- GW Groundwater
- GW OU Groundwater Operating Unit
- GWAAP Groundwater Assessment and Abatement Plan
- GWETER Groundwater Extraction and Treatment Effectiveness Reviews
- GWQA Groundwater Quality Assessment
- GWTP Groundwater Treatment Plant
- HA Health Assessment
- Ha Hectares
- HAP Hazardous Air Pollutant
- HAZMAT Hazardous Materials
- HAZWOPER Hazardous Waste Operations and Emergency Response
- HAZWRAP Hazardous Waste Remedial Actions Program
- HB House Bill
- HE High Explosives
- HEAST Health Effects Assessment Summary Tables
- HFCs Hydrofluorcarbons
- HGA Houston/Galveston Area
- HHW Household Waste
- HI Hazard Index
- HJR House Joint Resolution
- HM Hazardous Material
- HMIRS Hazardous Materials Information Resource System
- HMIS Hazardous Material Information System
- HMIWI Hospital/Medical/Infectious Waste Incinerator
- HMMP Hazardous Materials Management Program
- HMTA Hazardous Materials Transportation Act
- HMX cyclotetramethylene
- HMX High Melting Point Explosive
- HN Host Nation
- HPC Historic Properties Component
- HPLC High Performance Liquid Chromatography
- HQ Headquarters
- HQ FORSCOM Headquarters US Army Forces Command
- HQDA Headquarters, Department of the Army
- HQDA, G-3 Headquarters, Department of the Army G-3
- HQDA, G-4 Headquarters, Department of the Army G-4
- HRR Historical Records Review
- HRS Hazard Ranking System
- HRS2 Hazardous Ranking System Score
- HRVOC Highly Reactive Volatile Organic Compounds
- HSB House Study Bill
- HSMS Hazardous Substance Management System
- HSP Health and Safety Plan
- HSSA Health Service Support Area
- HSWA Hazardous and Solid Waste Amendments of 1984
- HTRW Hazardous, Toxic and Radioactive Waste
- HTW Hazardous and Toxic Waste
- HUTA High-use Target Area
- HVLP High Volume Low Pressure
- HW Hazardous Waste
- I&M Inspection and Maintenance
- IA Installation Assessment
- IAGWSP Impact Area Groundwater Study Program
- I/I Infiltration and Inflow
- IAAP Iowa Army Ammunition Plant
- IAC Iowa Administrative Code
- IAG Interagency Agreement
- IAP Installation Action Plan
- IART Impact Area Review Team
- IAS Initial Assessment Study
- IBR Incorporated by Reference
- IC Installation Commander
- ICAP Installation Corrective Action Plan
- ICM Interim Corrective Measure
- ICRMP Integrated Cultural Resources Management Plan
- ID Identification
- IDIQ Indefinite Delivery/Indefinite Quantity
- IDNR Iowa Department of Natural Resources
- IDSR Interim Data Summary Report
- IDW Investigation-Derived Waste
- IESWTR Interim Enhanced Surface Water Treatment Rule
- IETO Interagency Environmental Technologies Office
- IG Inspector General
- IGC Independent Government Cost Estimate
- IGCE Independent Government Cost Estimate
- IIA Initial Installation Assessment
- IIAP Installation Internal Assessment Plan
- IISC ITAM Installation Steering Committee
- ILA Initial Installation Assessment
- IM Interim Measures
- IMA Installation Management Agency
- IMCOM Installation Management Command
- IMI Installation Management Institute
- IMLUCC Interagency Military Land Use Coordination Committee
- IMR Installation Management Region Office
- INRMP Integrated Natural Resources Management Plan
- INSTEP International Society of Technical and Environmental Professionals
- IPCC Intergovernmental Panel of Climate Change
- IPM Integrated Pest Management
- IMP(C) Implementation (Construction)
- IMP(O) Implementation (Operation)
- INV Investigation
- IPMC Installation Pest Management Coordinator
- IPMP Integrated Pest Management Plan
- IPR In Process Review
- IPR In Progress Review
- IPT Integrated Process Team
- IRA Interim Remedial Action
- IRDMIS Installation Restoration Data Management Information System
- IRIS Integrated Risk Information System
- IRP Installation Restoration Program
- IS Industry Standard
- ISC Information Systems Command
- ISCO In situ Chemical Oxidation
- ISCP Installation Spill Contingency Plan
- ISEERB Interservice Environmental Education Review Board
- ISMA Installation Support Management Activity
- ISO International Organization for Standardization
- ISP Installation Sustainability Programs
- ISR Installation Status Report
- ISR-II Installation Status Report-Environment
- ISSA Inter/Intra-Service Support Agreement
- ISV In situ Volatilization
- ISWM Integrated Solid Waste Management
- ISWMP Integrated Solid Waste Management Plan
- ITAM Integrated Training Area Management
- ITR Independent Technical Reviews
- ITRC Interstate Technology Regulatory Council
- ITRO Interservice Training Review Organization
- IW Industrial Waste
- IWAM Installation Workplan Analysis Module
- IWFMP Integrated Wildland Fire Management Plan
- IWTF Industrial Wastewater Treatment Facility
- IWTP Industrial Waste Treatment Plant
- IWWS Industrial Waste Water Sewer
- JACADS Johnston Atoll Chemical Agent Disposal System
- JCS Joint Chiefs of Staff
- JG-APP Joint Group on Acquisition Pollution Prevention
- JMC Joint Munitions Command
- JP-4 Jet Propellant Number 4
- JRTC Joint Readiness Training Center
- KAR Kansas Administrative Rules
- KCMA Kansas City Metropolitan Area
- KDA Kansas Department of Agriculture
- KDHE Kansas Department of Health and Environment
- Kg Kilogram
- KO Contracting Officer
- kW Kilowatt
- L Liter
- LAC Louisiana Administrative Code
- LACMD Land Attack Cruise Missile Defense
- LAMW Low-Activity Mixed Waste
- LANL Los Alamos National Laboratory
- LAP Load, Assemble And Pack
- LAP Load-Assemble-Package
- LB Legislative Bill
- LBP Lead-Based Paint
- LCAAP Lake City Army Ammunition Plant
- LCCE Life-Cycle Cost Estimates
- LCM Land Condition Module
- LCTA Land Condition Trend Analysis
- LD Legal Driver
- LDEQ Louisiana Department of Environmental Quality
- LDR Land Disposal Restriction
- LEL Lower Explosive Limit
- LEPC Local Emergency Planning Committee
- LF Landfill
- LIA Logistics Integration Agency
- LID Low Impact Development
- LLRW Low-Level Radioactive Waste
- LOCID Location Identification
- LOEL Lowest Observed Effects Level
- LOI Letter of Instruction
- LPDES Louisiana Pollutant Discharge Elimination System
- LPST Leaking Petroleum Storage Tank
- LQG Large Quantity Generator
- LRA Local Redevelopment Authority
- LRAM Land Rehabilitation and Maintenance
- LSI Listing Site Inspection
- LT1ESWTR Long Term 1 Enhanced Surface Water Treatment Rule
- LT2ESWTR Long Term 2 Enhanced Surface Water Treatment Rule
- LT3 Low Temperature Thermo Treatment
- LTM Long-Term Monitoring
- LTO Long-Term Operation
- LUC Land Use Control
- LUPZ Land Use Planning Zone
- LURS Land Use Requirements Statement
- M2R Military Munitions Rule
- MAAP Milan Army Ammunition Plant
- MACOM Major Army Command
- MACT Maximum Achievable Control Technology
- MAG Magazine
- MAINT Maintenance
- MAIS Major Automated Information System
- MAJCOM Major Command
- MARKS Modern Army Record Keeping System
- MARSSIM Multi-Agency Radiation Survey and Site Investigation Manual
- MATL Material
- MBTA Migratory Bird Treaty Act
- MC Munitions Constituents
- MCA Military Construction, Army
- MCB Marine Corps Base
- MCAAP McAlester Army Ammunition Plant
- MCAGCC Marine Corps Air-Ground Combat Center
- MCAS Marine Corps Air Station
- MCL Maximum Contaminant Level
- MCLB Marine Corps Logistics Base
- MCLG Maximum Contaminant Level Goal
- MDAP Major Defense Acquisition Program
- MDC Maximum Detected Concentration
- MDL Method detection limit
- MDNR Maryland Department of Natural Resources
- MDNR Missouri Department of Natural Resources
- MDS Minimum Desirable Streamflow
- MDW Military District of Washington
- MEC Munitions and Explosives of Concern
- MEDCEN Medical Center
- MEDCOM U.S. Army Medical Command
- MEDDAC Medical Department Activity
- MEG Military Environmental Group
- MEK Methyl Ethyl Ketone
- MEP Master Environmental Plan
- MEPS Material/Environmental/Packaging/Special Process
- MET Material/Environment Team
- MFR Memorandum for Record
- Mg milligrams
- mg/kg Milligrams per Kilogram
- mg/L Milligram per liter
- mg/yr Megagrams per year
- MGD Million Gallons Per Day
- MIDIS Military Item Disposal Instruction System
- MILCON Military Construction
- MIPR military interdepartmental purchase request
- MLRS Multi Launch Rocket System
- MMR Massachusetts Military Reservation
- MMRP Military Munitions Response Program
- MNA Monitored Natural Attenuation
- MOA Memorandum of Agreement
- MOARNG Missouri Army National Guard
- MOGAS Motor Gasoline
- MOM Measure of Merit
- MOS Military Occupational Specialty
- MOU Memorandum of Understanding
- MP Military Police
- MP Mortar Position
- MP&M Metal Products and Machinery
- MPEO Master Plan Environmental Overlay
- MPF Migration Pathway Factor
- MPH Miles Per Hour
- MPPEH Management of Material Presenting Potential Explosive Hazard
- MPRSA Marine Protection, Research, and Sanctuaries Act
- MPS Minimum Performance Standards
- MR Military Munitions Rule
- MRDLGs Maximum Residual Disinfectant Level Goals
- mrem millirem
- mrem/yr millirem per year
- MS4 Municipal Separate Storm Sewer System
- MSC Major Subordinate Command
- MSC Mission Support Contract
- MSDS Material Safety Data Sheet
- MSL Mean Sea Level
- MSW Municipal Solid Waste
- MSWG Multi-State Working Group
- MSWLF Municipal Solid Waste Landfill
- MSWTS Municipal Solid Waste Transfer Station
- MTBE Methyl Tertiary Butyl Ether
- MTC Maneuver Training Center
- MTF Medical Treatment Facility
- MTMC Military Traffic Management Command
- MVEB Motor Vehicle Emission Budget
- MVECP Motor Vehicle and Engine Compliance Program
- MW Monitoring Well
- MWC Municipal Waste Combustion
- MWG Munitions Workgroup
- MWR Morale, Welfare, and Recreation
- NA Natural Attenuation
- NAAQS National Ambient Air Quality Standard
- NAD Naval Ammunition Depot
- NAGPRA Native American Graves Protection and Repatriation Act
- NAICS North American Industry Classification System
- NAPL Non-Aqueous Phase Liquid
- NAS Naval Air Station
- NAS National Aerospace Standard
- NASA National Aeronautics and Space Administration
- NATO North Atlantic Treaty Organization
- NAVFAC Naval Facilities Engineering Command
- NAWC Naval Air Warfare Center
- NAWS Naval Air Weapons Station
- NBC Nuclear, Biological, and Chemical
- NCO Noncommissioned Officer
- NCP National Oil and Hazardous Substances Contingency Plan
- NCPTT National Center for Preservation Technology and Training
- NCS Naval Communication Station
- ND Non-Detect
- NDAA National Defense Authorization Act
- NDCEE National Defense Center for Environmental Excellence
- NDEQ Nebraska Department of Environmental Quality
- NDIA National Defense Industrial Association
- NDMA N-nitrosodimethylamine
- NE Not Evaluated
- NEETF National Environmental Education & Training Foundation
- NELP Navy Environmental Leadership Program
- NEPA National Environmental Policy Act
- NEPAIC National Environmental Policy Act Implementation Course
- NERO IMA Northeast Regional Office of the Installation Management Agency
- NESHAP National Emissions Standards for Hazardous Air Pollutants
- NETDP National Environmental Technology Demonstration Program
- NFA No Further Action
- NFESC Naval Facilities Engineering Service Center
- NFPA National Fire Protection Association
- NFRAP No Further Response Action Planned
- NG National Guard
- NGB National Guard Bureau
- NGWA National Ground Water Association
- NHPA National Historic Preservation Act
- NMAC New Mexico Administrative Code
- NMED New Mexico Environment Department
- NOAA National Oceanic & Atmospheric Administration
- NOD Notice of Deficiency
- NOI Notice of Intent
- NOID Notice of Intent to Delete
- NOR Notice Of Responsibility
- NORM Naturally Occurring Radioactive Material
- NOV Notice of Violation
- NOx Nitrogen Oxides
- NPDES National Pollutant Discharge Elimination System
- NPDWR National Primary Drinking Water Regulation
- NPL National Priorities List
- NPS National Park Service
- NPS Nonpoint Source
- NQ Nitroguanidine
- NR Not Required
- NRC National Research Council
- NRC Nuclear Regulatory Commission
- NRCS Natural Resources Conservation Service
- NRD Natural Resource Damage
- NRDA Natural Resource Damage Assessment
- NREO Northern Regional Environmental Office
- NREP National Registry of Environmental Professionals
- NRHP National Register of Historic Places
- NRI National Resources Inventory
- NRI Natural Resource Injury
- NRM Natural Resource Management
- NRT Natural Resource Trustee
- NRT National Response Team
- NRTC National Research Trustee Council
- NSDWR National Secondary Drinking Water Regulation
- NSP New Source Performance
- NSPS New Source Performance Standards
- NSR New Source Review
- NSWC Naval Surface Warfare Center
- NTE Not To Exceed
- NTI National Toxics Inventory
- NTIS National Technical Information Service
- NWCG National Wildfire Coordinating Group
- NWIRP Naval Weapons Industrial Reserve Plant
- NWRO IMA Northwest Regional Office of the Installation Management Agency
- NYS DEC New York State Department of Environmental Conservation
- O&M Operation and Maintenance
- OAC Oklahoma Administrative Code
- OACSIM Office of the Assistant Chief of Staff for Installation Management
- OAR Office of Air and Radiation
- OASA (I&E) Office of the Assistant Secretary of the Army for Logistics and Environment Installations
- OB/OD Open Burning/Open Detonation
- OC Office of Counsel
- OCLL Office of the Chief, Legislative Liaison
- OCONUS Outside the Continental United States
- OCPA Office of the Chief of Public Affairs
- OD Open Detonation
- ODASA Office of the Deputy Assistant Secretary of the Army
- ODASA-CE Office of the Deputy Assistant Secretary of the Army for Cost and Economics
- ODC Ozone-Depleting Chemical
- ODCSOPS Office of the Deputy Chief of Staff for Operations and Plans
- ODEC Oklahoma Department of Environmental Quality
- ODEP Office of the Director of Environmental Programs
- ODUSD (ES) Office of the Deputy Under Secretary of Defense for Environmental Security
- OE Ordnance and Explosives
- OEBGD Overseas Environmental Baseline Guidance Document
- OECA U.S. EPA Office of Enforcement and Compliance Assurance
- OEESCM Operational and Environmental Executive Steering Committee on Munitions
- OEMS Original Equipment Manufacturers
- OERR Office of Emergency and Remedial Response
- OEW Ordnance and Explosive Waste
- OFEE Office of the Federal Environmental Executive
- OFR Office of the Federal Register
- OGC Office of General Counsel
- OIPT Overarching Integration Process Team
- OMA Operation and Maintenance Account
- OMA Operations and Maintenance and Army
- OMB Office of Management and Budget
- OMEG Oklahoma Military Environmental Group
- OPA Office of Public Affairs
- OPA Other Procurements Army
- OPM Office of Personnel Management
- OPORD Operation Order
- OPPA Oil Pollution and Prevention Act
- OPPT U.S. EPA Office of Pollution Prevention and Toxics
- OPSEC Operations Security
- ORC Office of Regional Counsel
- ORD Operational Requirements Document
- ORISE Oak Ridge Institute for Science and Education
- ORNL Oak Ridge National Laboratory
- ORV Off-Road Vehicle
- ORVR Onboard Refueling Vapor Recovery
- OSC On-Scene Coordinator
- OSD Office of the Secretary of Defense
- OSHA Occupational Safety and Health Administration
- OSPRA Oil Spill Prevention and Response Act
- OSSF On-Site Sewage Facility
- OSW U.S. EPA Office of Solid Waste
- OSWER Office of Solid Waste and Emergency Response
- OTJAG Office of the Judge Advocate General
- OTSG Office of the Surgeon General
- OU Operable Unit
- OUST U.S. EPA Office of Underground Storage Tanks
- OWS Oil/Water Separator
- P2 Pollution Prevention
- P2&ETD Pollution Prevention and Environmental Technology Division
- PA Programmatic Agreement
- PA Preliminary Agreement
- PA/SI Preliminary Assessment and Site Inspection
- PA/VSI Preliminary Assessment and Visual Site Inspection
- PAA Program Assistance Announcement
- PACAF Pacific Air Forces
- PAH Polynuclear Aromatic Hydrocarbon
- PAL Plant-wide Applicability Limitation
- PAM Pamphlet
- PAMS Photochemical Assessment Monitoring Stations
- PAO Public Affairs Office
- PAPA Pollution Abatement and Prevention Analysis
- PAS Preliminary Assessment Statement
- PASS Permit Application Software System
- PASS Procurement Automated Source System
- PAT Process Action Team
- PAYT Pays As You Throw
- PB President's Budget
- PBC Performance-Based Contracting
- PBD Program Budget Decision
- PBDE Polybrominated diphenyl ethers
- PBR Permit By Rule
- PBT Persistent Bioaccumulative Toxin
- PCB Polychlorinated Biphenyl
- PCDR Permanent Cleanup Document Repository
- PCE Tetrachloroethylene
- PCi/kg Pico curies per kilogram
- PCi/l Pico curies per liter
- PD Policy Decision
- PDM Program Decision Memorandum
- PDO Property Disposal Office
- PDSC Professional Development Support Center
- PEAR Project Accounting Report
- PEECP Pilot Expedited Environmental Cleanup Program
- PEIS Programmatic Environmental Impact Statement
- PEMS Predictive Emission Monitoring Systems
- PEO Program Executive Office
- PER Permitting for Environmental Results
- PESHE Programmatic Environment, Safety, and Health Evaluation
- PF Problem Formulation
- PFCs Perfluorinated Carbons
- PFTC Prescribed Fire Training Center
- PGRS Plume Groundwater Recovery System
- PHC Petroleum Hydrocarbons
- PID Photoionization Detector
- PIP Public Involvement Plan
- PL Public Law
- PLANTS Plant list of Accepted Nomenclature, Taxonomy, and Symbols
- PLDC Primary Leadership Development Course
- PLI Private Lands Initiative
- PLS Planning Level Survey
- PM Particulate Matter
- PM Pest Management
- PM Program, Project, or Product Manager
- PMC Pest Management Consultant
- PMCD Program Manager, Chemical Demilitarization
- PMO Program Management Office
- PMQAE Pest Management Quality Assurance Evaluator
- PO Project Officer
- POC Point Of Contact
- POD Pacific Ocean Division
- POL Petroleum, Oil, Lubricants
- POM Program Objective Memorandum
- POTW Publicly Owned Treatment Works
- POV Privately-Owned Vehicle
- POW Prisoner of War
- PP Proposed Plan
- PPB Parts Per Billion
- PPBES Programming, Planning, Budgeting, and Execution System
- PPBS Planning Programming and Budgeting System
- PPM Part Per Million
- PPMP Professional Pest Management Personnel
- PR Procurement Request
- PRG Preliminary Remediation Goal
- PRP Potentially Responsible Party
- PSD Prevention of Significant Deterioration
- PST Petroleum Storage Tank
- PSTFF Petroleum Storage Tank Trust Fund
- PTE Potential To Emit
- PTT Pillar Technology Teams
- PVC Polyvinyl chloride
- PWS Public Water System
- PY Prior Year
- QA/QC Quality Assurance/Quality Control
- QAPP Quality Assurance Program Plan
- QAPP Quality Assurance Project Plan
- QRP Qualified Recycling Program
- R&D Research and Development
- RA Remedial Action
- RA Removal Action
- RA Risk Assessment
- RA(C) Remedial Action - Construction
- RA(O) Remedial Action - Operation
- RAB Restoration Advisory Board
- RAC Risk Assessment Code
- RACER Remedial Action Cost Engineering Requirements
- RACM Reasonably Available Control Measures
- RACT Reasonably Available Control Technology
- RAO Remedial Action Operation
- RAOP Remedial Action - Operation
- RAP Remedial Action Plan
- RBAC Recycling and Reuse Business Assistance Center
- RBC Risk Based Corrective Action
- RBCA Risk Based Corrective Action
- RC Regional Command
- RC Response Complete
- RCI Residential Communities Initiative
- RCRA Resource Conservation and Recovery Act
- RCRIS RCRA Information System
- RCS Reports Control System
- RCTCS Restoration Cost To Complete System
- RCW Red-Cockaded Woodpecker
- RD Remedial Design
- RD&D Research, Development and Demonstration
- RD/RA Remedial Design and Remedial Action
- RDO Research and Development Office'
- RDT&E Research, Development, Testing and Evaluation
- RDX Royal Demolition eXplosive
- REA Regional Executive Agent
- REC Record of Environmental Consideration
- REC Regional Environmental Center
- REGFORM Regulatory Environmental Group for Missouri
- REM Removal
- REO Regional Environmental Office
- RF Receptor Factor
- RFA RCRA Facility Assessment
- RfC Reference Concentration
- RfD Reference Dose
- RFG Reformulated Gasoline
- RFI RCRA Facility Investigation
- RFP Request for Proposal
- RFR Request for Response
- RI Remedial Investigation
- RI/FS Remedial Investigation and Feasibility Study
- RI/RA Remedial Investigation / Risk Assessment
- RICE Reciprocating Internal Combustion Engine
- RIFSAP Remedial Investigation Field Sampling and Analysis Plan
- RIP Remedies in Place
- RMAN Recovered Materials Advisory Notice
- RMIS Restoration Management Information System
- RMP Risk Management Plan
- ROD Record of Decision
- ROTC Reserve Officers' Training Corps
- RPM Remedial Project Manager
- RPMA Real Property Maintenance Account
- RPMP Real Property Master Plan
- RPR Repair
- RPTS Reimbursable Programs Tracking System
- RRA Rapid Response Action
- RRAD Red River Army Depot
- RRC Requirements Review Council
- RRSE Relative Risk Site Evaluation
- RRT Regional Response Team
- RSC Regional Support Center
- RSC Regional Support Command
- RSC Reserve Support Command
- RSUG Remote Sensing User Guide
- RWQCB Regional Water Quality Control Board
- S&A Supervision and Administration
S&R Supervision and Remediation
- SA Secretary of the Army
- SACM Superfund Accelerated Cleanup Model
- SADBU Small and Disadvantaged Business Utilization
- SAF Subject to Availability of Funds
- SAFER Streamline Approach for Environmental Restoration
- SAME Society of American Military Engineers
- SAP Sampling and Analysis Plan
- SARA Superfund Amendments and Reauthorization Act of 1986
- SAT Simplified Acquisition Threshold
- SATA Superfund Analytical Technical Assistance
- SB Senate Bill
- SBA Small Business Administration
- SC Site Closeout
- SCA Service Contract Act
- SCA Student Conservation Association
- SCAPS Site Characterization and Analysis Penetrometer System
- SCP Spill Contingency Plan
- SDC Strategic Defense Command
- SDD sustainable design and development
- SDSDIE Spatial Data Standards for Facilities Infrastructure and Environment
- SDWA Safe Drinking Water Act
- SDWAA Safe Drinking Water Act Amendments
- SDWIS Safe Drinking Water Information System
- SEA Strategic Environmental Assessment
- SECDEF Secretary of Defense
- SEP System Engineering Process
- SERC State Emergency Response Commission
- SERDP Strategic Environmental Research and Development Program
- SERO IMA Southeast Regional Office of the Installation Management Agency
- SERO IMA-ARD Southeast Regional Office of the Installation Management Agency - Army Reserve Division
- SES Senior Executive Service
- SF Slope Factor
- SHA Site Hazard Assessment
- SHPO State Historic Preservation Officer
- SI Site Inspection
- SIC Standard Industrial Classification
- SIFO Site Investigation Follow-on
- SIP State Implementation Plan
- SITE Superfund Innovative Technology Evaluation
- SJA Staff Judge Advocate
- SM Senate Measure
- SMCLs Secondary Maximum Contaminant Levels
- SOC Statement of Condition
- SOFA Status of Forces Agreement
- SOH Safety and Occupational Health
- SOP Standard Operating Procedure; also Standing Operating Procedure
- SOU Source Operable Unit
- SOW Statement of Work
- SOW Scope of Work
- SPCC Spill Prevention, Control and Countermeasure
- SPCCP Spill Prevention, Control and Countermeasures Plan
- SPEIM System Performance and Ecological Impact Monitoring
- SPiRiT Sustainable Project Rating Tool
- SQG Small Quantity Generator
- SQI Submerged Quench Incinerator
- SRAMP State Regulatory Analysis and Monitoring Program
- SRCPP Solvent Refined Coal Pilot Plant
- SREO Southern Regional Environmental Office
- SRM Sustainment, Restoration, and Maintenance
- SRP Sustainable Range Program
- SRTV Soldiers Radio and Television
- SS Surface Soil
- SSA Sewage Sludge Application
- SSES Sewer System Evaluation Survey
- SSI Site Screening Inspection
- SSL Soil Screening Level
- SSO Sanitary Sewer Overflow
- START Superfund Technical Assistance and Response Team
- STCL Soil Target Cleanup Level
- Std Standard
- STGE Storage
- STM Short-Term Measure
- STP sewage treatment plant
- SVE Soil Vapor Extraction
- SVOC Semi Volatile Organic Compound
- SW Storm Water
- SW Surface water
- SWARS Solid Waste Annual Reporting System
- SWDA Solid Waste Disposal Act
- SWMU Solid Waste Management Unit
- SWQS Surface Water Quality Standards
- SWRO IMA Southwest Regional Office of the Installation Management Agency
- 1,1,1 TCA 1,1,1 Trichloroethane
- T for C Terminate for Convenience
- T&E Threatened and Endangered Species
- T&M Time and Material
- TAC Texas Administrative Code
- TACOM Tank-automotive and Armaments Command
- TAG Technical Assistance Grant
- TAPP Technical Assistance for Public Participation
- TARDEC Tank and Automotive Research, Development & Engineering Center
- TB Technical Bulletin
- TB MED Technical Bulletin, Medical
- TBD To Be Determined
- TC Training Circular
- TCA Trichloroethane
- TCE Trichloroethylene
- TCEQ Texas Commission on Environment Quality
- TCL Target Compound List
- TCLP Toxicity Characteristic Leaching Procedure
- TCM Transportation Control Measure
- TCP 1,2,3-trichloropropane
- TCRA Time-Critical Removal Action
- TDS Total Dissolved Solids
- TEAM The Environmental Assessment Management
- TECOM Test and Evaluation Command
- TEMP Template Environmental Management Plan
- TERC Total Environmental Restoration Contracts
- TERP Texas Emissions Reduction Plan
- THPO Tribal Historic Preservation Officer
- TI Technical Impractibility
- TIC Technical Information Center
- TIM Transformation of Installation Management
- TIM Technical Information Memorandum
- TIPPP Tidewater Interagency Pollution Prevention Program
- TJAG The Judge Advocate General
- TM Technical Manual
- TMDL Total Maximum Daily Load
- TNC The Nature Conservancy
- TNRCC Texas Natural Resource Conservation Commission
- TNT Trinitrotoluene
- TO Task Order
- TOA Trace Organic Analysis
- TOA Total Obligation Authority
- TOSC Technical Outreach Services for Communities
- TPDES Texas Pollutant Discharge Elimination System
- TPH Total Petroleum Hydrocarbons
- TPM Technical Project Manager
- TPY Tons Per Year
- TRADOC Training and Doctrine Command
- TRC Technical Review Committee
- TRI Toxic Release Inventory
- TRI-DDS Toxic Release Inventory-Data Delivery System
- TRRP Texas Risk Reduction Program
- TSCA Toxic Substances Control Act
- TSD Training Support Division
- TSD Treatment, Storage or Disposal
- TSDF Treatment, Storage and Disposal Facility
- TSDR Treatment, Storage, Disposal and Recycling
- TSG The Surgeon General
- TSP Total Suspended Particulates
- TSS Total Suspended Solids
- TU Temporary Unit
- TXEP Texas Environmental Partnership
- UDEQ Utah Department of Environmental Quality
- UDLPGSD United Defense Limited Partnership Ground Division
- UFR Unfinanced Requirement
- ug/g Micrograms per gram
- ug/l Microgram Per Liter
- UIC Underground Injection Control
- URA Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970
- USAAA United States Army Audit Agency
- USACE U.S. Army Corps of Engineers
- USACERL U.S. Army Construction Engineering Research Laboratories
- USACHPPM U.S. Army Center for Health Promotion and Preventive Medicine
- USACMDA US Army Chemical Materiel Destruction Agency
- USACOE U.S. Army Corps of Engineers
- USAEC U.S. Army Environmental Center
- USAEC U.S. Army Environmental Command
- USAEHA US Army Environmental Hygiene Agency (currently called USACHPPM)
- USAES U.S. Army Engineer School
- USAFA United States Air Force Academy
- USAFE United States Air Force Europe
- USAG US Army Garrison
- USAG-AK US Army Garrison, Alaska
- USAIC US Army Infantry Center
- USAIS US Army Infantry School
- USAMC US Army Materiel Command
- USAMRAA U.S. Army Medical Research Acquisition Activity
- USAR United States Army Reserves
- USARC United States Army Reserve Command
- USAREUR United States Army Europe
- USARJ United States Army Japan
- USARNG U.S. Army National Guard
- USARPAC United States Army Pacific
- USARSO United States Army Southern Command
- USASSDC United States Army Space and Strategic Defense Command
- USATHAMA US Army Toxic and Hazardous Materials Agency (currently called USAEC)
- USC United States Code
- USCG United States Coast Guard
- USD(AT&L) Under Secretary of Defense (Acquisition, Technology and Logistics)
- USDA U.S. Department of Agriculture
- USDA-FS U.S. Department of Agriculture - Forest Service
- USDA-SCS U.S. Department of Agriculture - Soil Conservation Service
- USEPA U.S. Environmental Protection Agency
- USFS U.S. Forest Service
- USFWS U.S. Fish and Wildlife Service
- USGS U.S. Geological Survey
- USMA U.S. Military Academy
- USNA U.S. Naval Academy
- USSMDC U.S. Army Space and Missile Defense Command
- UST Underground Storage Tank
- UTL Upper Tolerance Limit
- UTES Unit Training Equipment Site
- UVA Ultraviolet A
- UVB Ultraviolet B
- UXO Unexploded Ordnance
- VEH Vehicle
- VOC Volatile Organic Compound
- VRP Voluntary Remediation Program
- VSI Visual Site Inspection
- WA Wilderness Act
- WBS Work Breakdown Structure
- WCAP Wastewater Compliance Assessment Protocol
- WES Corps of Engineers Waterways Experimental Station
- WET Whole Effluent Toxicity
- WIN/INFORMED Waste Information Needs/Information Needs for Making Environmental Decisions
- WMM Waste Military Munitions
- WPM Waste Profile Notice
- WQBEL Water Quality Based Effluent Limit
- WQI Watershed Quality Index
- WQMP Water Quality Management Plan
- WREO Western Regional Environmental Office
- WRMP Water Resources Management Plan
- WSRA Wild and Scenic Rivers Act
- WTA Wash Rack/Treatment Area
- WWT Wastewater Treatment
- WWTP Wastewater Treatment Plant
- WWTS Wastewater Treatment System
- WWW World Wide Web