United States Department of Agriculture
Animal and Plant Health Inspection Service
NAHMS Feedlot Studies
- NAHMS Feedlot 2011
- NAHMS Feedlot 1999
- NAHMS Cattle on Feed Evaluation (COFE) 1994
- NAHMS Other Feedlot Monitoring
- NAHMS General Beef Feedlot Health Information
Cattle Identification on U.S. Feedlots (pdf 664kb 9/13)
Feedlot 2011 Part IV: Health and Health Management on U.S. Feedlots with a Capacity of 1,000 or More Head (pdf 846kb 9/13)
Feedlot 2011 Part III: Trends in Health and Management Practices on U.S. Feedlots, 1994-2011 (pdf 1.1mb 7/13)
Feedlot 2011 Part II: Management Practices on U.S. Feedlots with a Capacity of Fewer than 1,000 Head (pdf 504kb 3/13)
Feedlot 2011 Part I: Management Practices on U.S. Feedlots with a Capacity of 1,000 or More Head (pdf 1.6mb 3/13)
Feedlot 2011 study questionnaires
Info Sheets:
- Salmonella in U.S. Cattle Feedlots (pdf 36kb 2/14)
- The use of growth-promoting implants in U.S. Feedlots (pdf 120kb 7/13)
- Preharvest Food Safety Practices in U.S. Feedlots, 2011 (pdf 43kb 4/13)
- Awareness of the Beef Quality Assurance Program Among Operators of Small Feedlots (pdf 28kb 4/13)
- Injection Practices in U.S. Feedlots (pdf 29kb 4/13)
- Types and Costs of Respiratory Disease Treatment in U.S. Feedlots (pdf 29kb 4/13)
- Vaccine Usage in U.S. Feedlots (pdf 56kb 4/13)
- U.S. Feedlot Processing Practices for Arriving Cattle (pdf 167kb 10/12)
- Biosecurity on U.S. Feedlots [revised 09/12] (pdf 567kb 7/12)
- Emergency Preparedness and Management on U.S. Feedlots [revised 9/12] (pdf 177kb 7/12)
- Importance of Pre-arrival Management Practices to Operators of U.S. Feedlots (pdf 230kb 7/12)
- Quality Assurance on U.S. Feedlots, 2011 (pdf 165kb 7/12)
- Feedlot 2011: Highlights from NAHMS Feedlot '99 study (pdf 58kb 7/11)
- National Animal Health Monitoring System (NAHMS) Feedlot 2011 Study (pdf 142kb 4/11)
Feedlot '99 Part III: Health Management and Biosecurity in U.S. Feedlots (pdf 1.8mb 12/00)
Feedlot '99 Part II: Baseline Reference of Feedlot Health and Health Management (pdf 1.8mb 11/00)
Feedlot '99 Part I: Baseline Reference of Feedlot Management Practices (pdf 932mb 5/00)
Changes in the U.S. Feedlot Industry: 1994-1999 (pdf 436kb 8/00)
Info Sheets:
- Highlights of NAHMS Feedlot '99 Part III: Health Management and Biosecurity in U.S. Feedlots (pdf 200kb 12/00)
- Highlights of NAHMS Feedlot '99 Part II: Baseline Reference of Feedlot Health and Health Management (pdf 196kb 11/00)
- Highlights of NAHMS Feedlot '99: Changes in the U.S. Feedlot Industry, 1994-1999 (pdf 198kb 8/00)
- Highlights of NAHMS Feedlot '99 Part I: Baseline Reference of Feedlot Management Practices (pdf 195kb 5/00)
- Salmonella in United States Feedlots (pdf 56kb 10/01)
- Treatment of Respiratory Disease in U.S. Feedlots (pdf 41kb 10/01)
- Water Quality in U.S. Feedlots (pdf 118kb 12/00)
- Injection Practices in U.S. Feedlots (pdf 215kb 11/00)
- Vaccination of Cattle Against Respiratory Disease Pathogens in U.S. Feedlots (pdf 214kb 11/00)
- Attitudes Towards Pre-arrival Processing in U.S. Feedlots (pdf 224kb 11/00)
- Escherichia coli O157 in United States Feedlots (pdf 55kb 10/00)
- Implant Usage by U.S. Feedlots (pdf 317kb 5/00)
- New NAHMS Feedlot Study Begins: Feedlot '99 Study Objectives (pdf 207kb 5/99)
- Working for the Feedlot Industry: Feedlot '99 Study Information (5/99 5/99)
NAHMS Cattle on Feed Evaluation (COFE) 1994
Cattle on Feed Evaluation 1994 Part I: Feedlot Health Management Report (pdf 3.1mb 4/95)
Cattle on Feed Evaluation 1994 Part I: Feedlot Management Practices (pdf 2.9mb 1/95)
Info Sheets:
- Factors Associated with Escherichia coli 0157 in Feces of Feedlot Cattle (pdf 151kb 10/97)
- Salmonella Shedding by Feedlot Cattle (pdf 160kb 5/95)
- Escherichia coli O157:H7 Shedding by Feedlot Cattle (pdf 111kb 5/95)
- Use of Clostridial Vaccines by Feedlots (pdf 147kb 4/95)
- Injection Practices in Large Feedlots (pdf 172kb 3/95)
- Vaccination Practices for Respiratory Pathogens in U.S. Feedlots (pdf 137kb 3/95)
- The Veterinarian as an Information Source for Feedlot Operators (pdf 145kb 2/95)
- Environmental Monitoring by Feedlots (pdf 143kb 1/95)
- Mexican-Origin Cattle in Feedlots (pdf 158kb 1/95)
- Feedlot Quality Assurance (pdf 151kb 1/95)
NAHMS Other Feedlot Monitoring
Cattle and Calves Death Loss Report 1995 (pdf 2.0mb 3/97)
Cattle and Calves Death Loss Report 1991 (pdf 2.1mb 10/92)
NAHMS General Beef Feedlot Health Information
What Veterinarians and Producers Should Know About Multidrug-Resistant Salmonella Newport (pdf 172kb 9/02)
The Veterinarian's Role in Diagnosis, Treatment, and Prevention of Multidrug Resistant Salmonella typhimurium DT104 (Bovine Practitioner article, 5/98)