Lead Information

What is lead?
Lead is a heavy metal and basic chemical element. It is often combined with other substances to form many different compound. Occupational exposure can occur in many ways but usually occurs through inhalation or ingestion. Most of the lead then enters the blood stream where some of it will be excreted through the kidneys and the rest will be stored in various tissues in the body. Long term exposure can lead to irreversible damage to nerves, reproductive and/or blood. Symptoms of lead poisoning include: loss of appetite, metallic tastes, constipation, mussel and joint aches, excessive fatigue. irritability, impotence and or abdominal pain.

OSHA Standards
OSHA has determined that permissible exposure limit (PEL) for airborne lead is 50mg/cm3 based on an 8 hour time weighted average with an action level of 30mg/cm3. The OSHA standard also provides a program of biological monitoring and medical surveillance for all employees exposed to levels of lead above the action level of 30ug/dl TWA for more that 30 days per year.

Blood level above 40ug/dl for adults are of concern.

AOH is able to meet the need that are required by OSHA for medical surveillance, monitoring for exposed workers, provisions for medical removal protection, the recommended right of the employee to a second medical opinion, and notification and recordkeeping requirements of the employer.

OSHA Lead Information (opens in new window)

http://www.osha-slc.gov/OshStd_data/1910_1025.html

Visit our Regulatory Agencies page to find contact information for the aforementioned government agencies.

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