Limestone Hills Training Area
Base Background
Location
Montana, 59643, United States
Years of Operation
1959-Present
Limestone Hills Training Center has been a Montana Army National Guard training site since 1959. Military personnel primarily use the site for infantry, armor, engineer, artillery, aviation, and special operations training. They also perform live fire training at this location.
Known Toxins
The following chart outlines the medical conditions associated with toxic exposure at this base, classified by the strength of evidence required (strong, good or limited).* Please keep in mind that it is not a complete list.
| Toxin | Potential Effects | |||
|---|---|---|---|---|
| Strong | Good | Limited | ||
| Arsenic | Potential Effects | Peripheral neuropathy, Hyperkeratosis/Hyperpigmentation, Diabetes Type II, Coronary artery disease, peripheral vascular disease, atherosclerosis | Steatosis (fatty liver), Skeletal malformations, Renal (kidney) cancer, Raynaud's phenomenon, Pneumonitis hypersensitivity, Neural tube defects/CNS malformations, Nasal septal perforation, Myocardial ischemia, Low birth weight/Small for Gestational Age, Hypertension, Hepatoportal Sclerosis, Fetotoxicity (Miscarriage/spontaneous abortion; stillbirth), Congenital malformations general, Cirrhosis, Cardiomyopathy, Bladder cancer, Arrhythmias, Anemia hemolytic, Alopecia, Adult-Onset Leukemias | Neurosthenia (Organic affective syndrome), Myelodysplastic syndrome, Metal fume fever, Immune suppression, Hepatocellular cancer (Liver cancer), Genitourinary malformations (includes cryptorchidism, hypospadias), Cognitive impairment (includes impaired learning, impaired memory, and decreased attention span), Acute tubular necrosis |
| Barium | Potential Effects | - | - | Sarcoidosis, Arrhythmias |
| Benzene | Potential Effects | Myelodysplastic syndrome, Multiple myeloma, Aplastic anemia | Scleroderma, Renal (kidney) cancer, Preterm delivery, Menstrual disorders, Lymphoma non Hodgkin's, Autoimmune antibodies, positive ANA, Arrhythmias | Peripheral neuropathy, Neural tube defects/CNS malformations, Nasopharyngeal/SinoNasal cancer, Lung cancer, Immune suppression, Hepatocellular cancer (Liver cancer), Cardiac congenital malformations, Breast cancer, Brain cancer adult, Asthma irritant |
| Benzo A Pyrene | Potential Effects | Lung cancer | Skin cancer (nonmelanoma), Lung cancer, Immune suppression, Bladder cancer | Reduced Fertility Male (infertility and subfertility) |
| Cadmium | Potential Effects | Renal stones, Osteoporosis, Itaiitai disease, Chronic renal disease, Acute tubular necrosis | Reduced Fertility Male (infertility and subfertility), Prostate cancer, Pneumonia, Nephrotic syndrome, COPD chronic obstructive pulmonary disease, Cardiomyopathy, Anemia hemolytic | Testicular cancer, Soft tissue sarcoma, Renal (kidney) cancer, Pulmonary fibrosis, Pulmonary edema, Peripheral neuropathy, Pancreatic cancer, Oral clefts (cleft lip and palate), Neural tube defects/CNS malformations, Metal fume fever, Menstrual disorders, Immune suppression, Hypoactivity, Hypertension, Genitourinary malformations (includes cryptorchidism, hypospadias), Decreased I.Q../Mental retardation, Congenital malformation Cranio Facial, Cognitive impairment (includes impaired learning, impaired memory, and decreased attention span), Brain cancer adult, Autoimmune antibodies, positive ANA, Arrhythmias, ADD/ADHD, hyperactivity, Abnormal sperm (morphology, motility, and sperm count) |
| Heptachlor epoxide | Potential Effects | - | - | - |
| Indeno pyrene | Potential Effects | - | - | - |
| Iron | Potential Effects | Bronchitis chronic | - | Soft tissue sarcoma, Diabetes Type II, Brain cancer adult, Alzheimer's |
| Lead | Potential Effects | Seizures, Reduced Fertility Male (infertility and subfertility), Peripheral neuropathy, Hypertension, Gout, Developmental Delay, Decreased I.Q../Mental retardation, Decreased Coordination/ Dysequilibrium, Coronary artery disease, peripheral vascular disease, atherosclerosis, Cognitive impairment (includes impaired learning, impaired memory, and decreased attention span), Chronic renal disease, Behavioral problems, Anemia hemolytic, ADD/ADHD, hyperactivity, Abnormal sperm (morphology, motility, and sperm count) | Reduced Fertility Female (infertility and subfertility), Psychiatric disturbances, Preterm delivery, Porphyria toxic, Pancreatic cancer, Nephrotic syndrome, Low birth weight/Small for Gestational Age, Immune suppression, Hearing loss, Glomerulonephritis, Fetotoxicity (Miscarriage/spontaneous abortion; stillbirth), Delayed growth, Cardiomyopathy, Arrhythmias, Altered time to sexual maturation (accelerated or delayed puberty) | Wilm's Tumor, Uterine cancer, Thyroid disorders Hypothyroidism, Stomach cancer, Reduced Fertility Male (infertility and subfertility), Osteoporosis, Neurosthenia (Organic affective syndrome), Lung cancer, Hepatocellular cancer (Liver cancer), Erectile dysfunction, Diabetes Type II, Congenital malformation Cranio Facial, Colorectal cancer, Carcinoid, Breast cancer, Brain cancer adult, Bladder cancer, Alzheimer's, Altered time to sexual maturation (accelerated or delayed puberty), ALS (Lou Gehrig's disease), Abnormal sperm (morphology, motility, and sperm count) |
| Manganese | Potential Effects | Parkinson's disease/Movement disorders, Cholestasis | Psychiatric disturbances, Pneumonitis hypersensitivity, Pneumonia, Peripheral neuropathy, Decreased Coordination/ Dysequilibrium, Bronchitis acute, ADD/ADHD, hyperactivity | Skeletal malformations, Reduced Fertility Male (infertility and subfertility), Peripheral neuropathy, Neurosthenia (Organic affective syndrome), Neural tube defects/CNS malformations, Metal fume fever, Fetotoxicity (Miscarriage/spontaneous abortion; stillbirth), Erectile dysfunction, Delayed growth, COPD chronic obstructive pulmonary disease, Cognitive impairment (includes impaired learning, impaired memory, and decreased attention span), Arrhythmias |
| Nickel | Potential Effects | Asthma allergic | Stomach cancer, Pulmonary fibrosis, Pulmonary edema, Nasal septal perforation, Laryngeal cancer, Immune suppression | Soft tissue sarcoma, Renal (kidney) cancer, Prostate cancer, Myocardial ischemia, Myelodysplastic syndrome, Metal fume fever, Mesothelioma, Fetotoxicity (Miscarriage/spontaneous abortion; stillbirth), Arrhythmias |
| PFAS (Firefighting Foam) | Potential Effects | - | - | Testicular cancer, Renal (kidney) cancer, Prostate cancer |
| Selenium | Potential Effects | - | - | Pulmonary edema, Cirrhosis, Alopecia |
| Tetrachloroethanes | Potential Effects | Cirrhosis, Acute hepatocellular injury (Hepatitis) | Steatosis (fatty liver) | Acute tubular necrosis, Abnormal sperm (morphology, motility, and sperm count) |
| Zinc | Potential Effects | Skin ulceration | - | Testicular cancer |
If you trained at Limestone Hills Training Area and later experienced adverse health effects, you may be eligible for compensation.
*Effects are according to the Center for Disease Control and Prevention’s Agency for Toxic Substances & Disease Registry unless otherwise noted.