Gypsy Moth Digest


Overview of the Gypsy Moth Digest

Gypsy Moth Management Areas

Gypsy Moth Larvae

The Gypsy Moth Digest is a database containing information about gypsy moth defoliation and treatments at the national level. Treatments include those funded by the gypsy moth Suppression, Eradication, and Slow The Spread (STS) programs.

  • Eradication prevents establishment of the gypsy moth in uninfested areas by eliminating isolated infestations that occur as a result of human-aided movement of this pest.
  • Slow the Spread (STS) slows the rate of spread of the gypsy moth from the generally infested area and prevents infestation of 7 million acres per year in the transition area, thus delaying the impacts and costs that occur as the gypsy moth infests new areas.
  • Suppression reduces damage caused by outbreak populations of gypsy moth caterpillars in the generally infested area.

Our Forest Health Protection staff collects this data annually and incorporates into the Gypsy Moth Digest. If you use this information, please cite the USDA Forest Service Gypsy Moth Digest as the source.

For more information on requesting Forest Service financial support and in the planning and implementation of gypsy moth Suppression or Eradication projects on non-federal lands as a state partner, please contact the forest health protection group leader in the field office serving your area.

Gypsy Moth Management

The current USDA National Gypsy Moth Management program was first described, analyzed and adopted by the USDA Forest Service and the USDA Animal and Plant Health Inspection Service (APHIS) in a programmatic environmental impact statement (EIS) in 1996.  In 2012, an updated supplement to that EIS was approved and currently governs the two agencies financial and technical support for gypsy moth Suppression, Eradication and Slow The Spread activities. Included in the 2012 supplemental EIS (SEIS) are updated human health and ecological risk assessments associated with the gypsy moth program:

Gypsy Moth Pest Alert

The Gypsy Moth Pest Alert describes that the gypsy moth has been a primary defoliator of hardwoods in the eastern United States since its introduction in 1869. Currently, it is considered to be a permanent resident in all or parts of 19 eastern states and the District of Columbia.  Isolated infestations of the insect due to movement of outdoor household articles and commerce in general often occurs.  Such infestations when detected are targeted for eradication.

Gypsy Moth Treatments

A summary report of all Suppression, Eradication and Slow the Spread projects for gypsy moth by year since 2006 as collected by the National Pest Suppression Tracking System (NPST). For reports for a specific year, please click on the links below.

Aircraft Incidents

The Aircraft Incidents, 1990-2017 report contains details for each of the aircraft incidents which occurred during gypsy moth Suppression, Eradication, and Slow the Spread (STS) projects nationwide.

Eradication – Custom Reports (1967 to 2017)

The Gypsy Moth Digest (GM Digest) database contains Eradication data from 1967 to 2017.

Select the desired state, year/year range and click the corresponding button to generate custom reports.

Acres Treated by Year for Program

   

Acres Treated by Year for Selected State

   

Acres Treated by State for Selected Year




Slow the Spread (STS) – Custom Reports (1993 to 2017)

The Gypsy Moth Digest (GM Digest) database contains Slow The Spread data from 1993 to 2017.

Select the desired state, year/year range and click the corresponding button to generate custom reports.

Acres Treated by Year for Program

   

Acres Treated by Year for Selected State

   

Acres Treated by State for Selected Year

Acres Treated by Ownership/Funding Type and Location for Selected Year

Other Sources of Information




Suppression – Custom Reports (1970 to 2017)

The Gypsy Moth Digest (GM Digest) database contains Suppression data from 1970 to 2017.

Select the desired state, year/year range and click the corresponding button to generate custom reports.

Acres Treated by Year for Program

   

Acres Treated by Year for Selected State

   

Acres Treated by State for Selected Year

Acres Treated by Ownership/Funding Type and Location for Selected Year

All Suppression Data by State, Year, Ownership/Funding Type and Location




Suppression Project Summaries

For a specific project by Location/State and year, see table below which lists locations treated for gypsy moth suppression since the year 2000. Suppression Summary reports are accessible from the PDF icons within the tables. For locations listed as "n/a*", no written report is available. A dash indicates that no suppression treatment was administered for that year. A compilation of All Suppression Summaries (Since 2000) is also available.

For submitting a suppression project summary for the current year, please use this Suppression Summary Template

State and Cooperative Locations Treated

Suppression Summary reports are available for state and cooperative locations listed with active pdf links in this table.
Location Ownership / Funding Type 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
Maryland Cooperative PDF of Maryland 2000 Suppression Summary Report PDF of Maryland 2001 Suppression Summary Report PDF of Maryland 2002 Suppression Summary Report PDF of Maryland 2003 Suppression Summary Report PDF of Maryland 2004 Suppression Summary Report No Suppression treatments PDF of Maryland 2006 Suppression Summary Report PDF of Maryland 2007 Suppression Summary Report PDF of Maryland 2008 Suppression Summary Report PDF of Maryland 2009 Suppression Summary Report No Suppression treatments No Suppression treatments PDF of Maryland 2012 Suppression Summary Report PDF of Maryland 2013 Suppression Summary Report PDF of Maryland 2014 Suppression Summary Report No Suppression treatments PDF of Maryland 2016 Suppression Summary Report No Suppression treatments
Maryland Not FS Funded No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Michigan Cooperative PDF of Michigan 2000 Suppression Summary Report PDF of Michigan 2001 Suppression Summary Report PDF of Michigan 2002 Suppression Summary Report PDF of Michigan 2003 Suppression Summary Report n/a* PDF of Michigan 2005 Suppression Summary Report n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
New Jersey Department of Agriculture Cooperative PDF of New Jersey Department of Agriculture 2000 Suppression Summary Report PDF of New Jersey Department of Agriculture 2001 Suppression Summary Report PDF of New Jersey Department of Agriculture 2002 Suppression Summary Report PDF of New Jersey Department of Agriculture 2003 Suppression Summary Report No Suppression treatments No Suppression treatments PDF of New Jersey Department of Agriculture 2006 Suppression Summary Report PDF of New Jersey Department of Agriculture 2007 Suppression Summary Report PDF of New Jersey Department of Agriculture 2008 Suppression Summary Report n/a* No Suppression treatments PDF of New Jersey Department of Agriculture 2011 Suppression Summary Report No Suppression treatments No Suppression treatments No Suppression treatments PDF of New Jersey Department of Agriculture 2015 Suppression Summary Report PDF of New Jersey Department of Agriculture 2016 Suppression Summary Report PDF of New Jersey Department of Agriculture 2017 Suppression Summary Report
New Jersey Forest Service Cooperative No Suppression treatments No Suppression treatments PDF of New Jersey Forest Service 2002 Suppression Summary Report No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* n/a* PDF of New Jersey Forest Service 2009 Suppression Summary Report No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments PDF of New Jersey Forest Service 2016 Suppression Summary Report No Suppression treatments
New York Cooperative No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments PDF of New York 2013 Suppression Summary Report No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Ohio Cooperative PDF of Ohio 2000 Suppression Summary Report PDF of Ohio 2001 Suppression Summary Report PDF of Ohio 2002 Suppression Summary Report PDF of Ohio 2003 Suppression Summary Report PDF of Ohio 2004 Suppression Summary Report PDF of Ohio 2005 Suppression Summary Report PDF of Ohio 2006 Suppression Summary Report PDF of Ohio 2007 Suppression Summary Report PDF of Ohio 2008 Suppression Summary Report PDF of Ohio 2009 Suppression Summary Report PDF of Ohio 2010 Suppression Summary Report No Suppression treatments No Suppression treatments PDF of Ohio 2013 Suppression Summary Report PDF of Ohio 2014 Suppression Summary Report PDF of Ohio 2015 Suppression Summary Report PDF of Ohio 2016 Suppression Summary Report PDF of Ohio 2017 Suppression Summary Report
Pennsylvania Cooperative PDF of Pennsylvania 2000 Suppression Summary Report PDF of Pennsylvania 2001 Suppression Summary Report PDF of Pennsylvania 2002 Suppression Summary Report No Suppression treatments No Suppression treatments No Suppression treatments PDF of Pennsylvania 2006 Suppression Summary Report PDF of Pennsylvania 2007 Suppression Summary Report PDF of Pennsylvania 2008 Suppression Summary Report PDF of Pennsylvania 2009 Suppression Summary Report No Suppression treatments No Suppression treatments No Suppression treatments PDF of Pennsylvania 2013 Suppression Summary Report PDF of Pennsylvania 2014 Suppression Summary Report PDF of Pennsylvania 2015 Suppression Summary Report PDF of Pennsylvania 2016 Suppression Summary Report PDF of Pennsylvania 2017 Suppression Summary Report
Virginia Cooperative PDF of Virginia 2000 Suppression Summary Report PDF of Virginia 2001 Suppression Summary Report PDF of Virginia 2002 Suppression Summary Report PDF of Virginia 2003 Suppression Summary Report No Suppression treatments No Suppression treatments PDF of Virginia 2006 Suppression Summary Report PDF of Virginia 2007 Suppression Summary Report PDF of Virginia 2008 Suppression Summary Report PDF of Virginia 2009 Suppression Summary Report No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
West Virginia Cooperative PDF of West Virginia 2000 Suppression Summary Report PDF of West Virginia 2001 Suppression Summary Report PDF of West Virginia 2002 Suppression Summary Report PDF of West Virginia 2003 Suppression Summary Report No Suppression treatments No Suppression treatments PDF of West Virginia 2006 Suppression Summary Report PDF of West Virginia 2007 Suppression Summary Report PDF of West Virginia 2008 Suppression Summary Report PDF of West Virginia 2009 Suppression Summary Report No Suppression treatments No Suppression treatments No Suppression treatments PDF of West Virginia 2013 Suppression Summary Report PDF of West Virginia 2014 Suppression Summary Report PDF of West Virginia 2015 Suppression Summary Report PDF of West Virginia 2016 Suppression Summary Report PDF of West Virginia 2017 Suppression Summary Report
Wisconsin Cooperative No Suppression treatments PDF of Wisconsin 2001 Suppression Summary Report PDF of Wisconsin 2002 Suppression Summary Report PDF of Wisconsin 2003 Suppression Summary Report PDF of Wisconsin 2004 Suppression Summary Report PDF of Wisconsin 2005 Suppression Summary Report PDF of Wisconsin 2006 Suppression Summary Report PDF of Wisconsin 2007 Suppression Summary Report PDF of Wisconsin 2008 Suppression Summary Report PDF of Wisconsin 2009 Suppression Summary Report PDF of Wisconsin 2010 Suppression Summary Report PDF of Wisconsin 2011 Suppression Summary Report No Suppression treatments No Suppression treatments PDF of Wisconsin 2014 Suppression Summary Report PDF of Wisconsin 2015 Suppression Summary Report PDF of Wisconsin 2016 Suppression Summary Report PDF of Wisconsin 2017 Suppression Summary Report
Wisconsin Not FS Funded No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments PDF of Wisconsin 2012 Suppression Summary Report PDF of Wisconsin 2013 Suppression Summary Report No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
*n/a - Report not available for this treatment.

Federal and Tribal Locations Treated

Suppression Summary reports are available for federal and tribal locations listed with active pdf links in this table.
Location State Ownership / Funding Type 2000 2001 2002 2003 2004 2006 2007 2008 2009 2011 2013 2015 2016 2017
Allegheny Ballistics Lab WV Other Federal No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Andrews Air Force Base MD Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Appalachian National Scenic Trail MD Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Appalachian National Scenic Trail PA Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Appalachian National Scenic Trail WV Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Baltimore Washington Parkway MD Other Federal No Suppression treatments No Suppression treatments No Suppression treatments PDF of Baltimore Washington Parkway MD 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Beltsville Agricultural Research Center MD Other Federal No Suppression treatments No Suppression treatments No Suppression treatments PDF of Beltsville Agricultural Research Center MD 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Blackwater NWR MD Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments PDF of Blackwater NWR MD 2015 Suppression Summary PDF of Blackwater NWR MD 2016 Suppression Summary No Suppression treatments
Blue Ridge Parkway VA Other Federal No Suppression treatments PDF of Blue Ridge Parkway VA 2001 Suppression Summary PDF of Blue Ridge Parkway VA 2002 Suppression Summary PDF of Blue Ridge Parkway VA 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Cape May NWR NJ Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Catoctin Mountain Park MD Other Federal No Suppression treatments PDF of Catoctin Mountain Park MD 2001 Suppression Summary PDF of Catoctin Mountain Park MD 2002 Suppression Summary n/a* No Suppression treatments No Suppression treatments n/a* n/a* n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Chequamegon NF WI National Forest No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Chesapeake & Ohio Canal NHP MD Other Federal No Suppression treatments No Suppression treatments PDF of Chesapeake & Ohio Canal NHP MD 2002 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Chesapeake Marshlands NWR Complex MD Other Federal PDF of Chesapeake Marshlands NWR Complex MD 2000 Suppression Summary PDF of Chesapeake Marshlands NWR Complex MD 2001 Suppression Summary PDF of Chesapeake Marshlands NWR Complex MD 2002 Suppression Summary PDF of Chesapeake Marshlands NWR Complex MD 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Cuyahoga Valley National Park OH Other Federal PDF of Cuyahoga Valley National Park OH 2000 Suppression Summary n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Earle Naval Weapons Station NJ Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Francis E. Walter Dam PA Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments PDF of Francis E. Walter Dam PA 2017 Suppression Summary
Fredericksburg/Spotsylvania National Military Park VA Other Federal No Suppression treatments No Suppression treatments No Suppression treatments PDF of Fredericksburg/Spotsylvania National Military Park VA 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
George Washington & Jefferson NF VA National Forest No Suppression treatments PDF of George Washington & Jefferson NF VA 2001 Suppression Summary PDF of George Washington & Jefferson NF VA 2002 Suppression Summary PDF of George Washington & Jefferson NF VA 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
George Washington & Jefferson NF WV National Forest No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
George Washington Parkway VA Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Goddard Space Flight Center MD Other Federal No Suppression treatments No Suppression treatments No Suppression treatments PDF of Goddard Space Flight Center MD 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Greenbelt Park MD Other Federal No Suppression treatments No Suppression treatments No Suppression treatments PDF of Greenbelt Park MD 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Grey Towers National Historic Site PA National Forest No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Grey Towers National Historic Site PA Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* n/a* n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Harper's Ferry National Historic Park MD Other Federal No Suppression treatments n/a* PDF of Harper's Ferry National Historic Park MD 2002 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Harper's Ferry National Historic Park VA Other Federal No Suppression treatments n/a* n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Harper's Ferry National Historic Park WV Other Federal No Suppression treatments PDF of Harper's Ferry National Historic Park WV 2001 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
James J. Rowley Training Center MD Other Federal No Suppression treatments No Suppression treatments No Suppression treatments PDF of James J. Rowley Training Center MD 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Jefferson NF VA National Forest No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* n/a* n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments PDF of Jefferson NF VA 2017 Suppression Summary
Lakehurst Naval Air Station NJ Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* n/a* n/a* n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Menominee Indian Reservation WI Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments PDF of Menominee Indian Reservation WI 2011 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Monocacy National Battlefield MD Other Federal No Suppression treatments No Suppression treatments No Suppression treatments PDF of Monocacy National Battlefield MD 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Monongahela NF WV National Forest No Suppression treatments PDF of Monongahela NF WV 2001 Suppression Summary No Suppression treatments PDF of Monongahela NF WV 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
National Arboretum DC Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
National Plant Germplasm & Biotechnology Lab MD Other Federal No Suppression treatments No Suppression treatments No Suppression treatments PDF of National Plant Germplasm & Biotechnology Lab MD 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
National Plant Materials Center MD Other Federal No Suppression treatments No Suppression treatments No Suppression treatments PDF of National Plant Materials Center MD 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Nicolet NF WI National Forest No Suppression treatments No Suppression treatments PDF of Nicolet NF WI 2002 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Patuxent Research Refuge (FWS) MD Other Federal No Suppression treatments No Suppression treatments No Suppression treatments PDF of Patuxent Research Refuge (FWS) MD 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Prince William Forest Park VA Other Federal No Suppression treatments No Suppression treatments PDF of Prince William Forest Park VA 2002 Suppression Summary PDF of Prince William Forest Park VA 2003 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Raystown Lake PA Other Federal No Suppression treatments PDF of Raystown Lake PA 2001 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* n/a* n/a* No Suppression treatments No Suppression treatments No Suppression treatments PDF of Raystown Lake PA 2016 Suppression Summary No Suppression treatments
Sayers Lake PA Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Seneca Nation of Indians NY Other Federal No Suppression treatments PDF of Seneca Nation of Indians NY 2001 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Shenandoah National Park VA Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Site R PA Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Sleeping Bear Dunes National Lakeshore MI Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
Tinoesta Lake Campground, US Army COE PA Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments PDF of Tinoesta Lake Campground, US Army COE PA 2013 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments
Tuscarora Nation NY Other Federal No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
U.S. Military Academy at West Point NY Other Federal No Suppression treatments No Suppression treatments PDF of U.S. Military Academy at West Point NY 2002 Suppression Summary No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
USDI National Park Service MD Other Federal No Suppression treatments No Suppression treatments No Suppression treatments n/a* No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments No Suppression treatments
*n/a - Report not available for this treatment.



Suppression Costs – Custom Reports (1980 to 2017)

The Gypsy Moth Digest (GM Digest) database contains Suppression Cost data from 1980 to 2017.

Select the desired state, year/year range and click the corresponding button to generate custom reports.

Treatment Cost by Year for Program

   

Treatment Cost by Year for Selected State

   

Treatment Cost by State for Selected Year

Treatment Cost by Ownership/Funding Type and Location for Selected Year




Defoliaton – Custom Reports (1924 to 2016)

The Gypsy Moth Digest (GM Digest) database contains Defoliation data from 1924 to 2016.

Select the desired state, year/year range and click the corresponding button to generate custom reports.

Acres Defoliated by Year for Program

   

    

Acres Defoliated by Year for Selected State

   

Acres Defoliated by State for Selected Year

Acres Defoliated by Ownership/Funding Type and Location for Selected Year

Acres Defoliated by State and Ownership/Funding Type for Selected Year(s)

Note: This report is only available for years prior to 2014, when the data was available by ownership.

   




Maps and Charts

Gypsy moth map defining 3 main management areas. This section of the Gypsy Moth Digest is provided to you by a joint effort between Research's Work Unit 4557 (Disturbance, Ecology, and Management of Oak-Dominated Forests) and State and Private Forestry's Forest Health Protection Unit in Morgantown, WV.

To access a resource simple select a resource name from the drop-down lists below.

Defoliation

Charts

Maps*

Tables

Other

Maps

Suppression

Charts

Reports

Treatment Acres

Charts

* Data for the defoliation maps were obtained from various sources in various formats. Some areas of defoliation have been enlarged to show their location.

USDA Forest Service Gypsy Moth Digest 2.0.02 released on 7/21/2018.