Expert Panel Studying Biosolids

The 2007 Virginia General Assembly passed House Joint Resolution 694 requesting that the Secretary of Natural Resources and the Secretary of Health and Human Resources convene a panel of experts to study the impact of land application of biosolids (treated sewage sludge) on human health and the environment. 

The panel will respond to specific questions, including but not limited to the following:

• Are citizen-reported health symptoms associated with the land application of biosolids?
• Do odors from biosolids impact human health and well-being and property values?
• To what degree do biosolids-associated contaminants accumulate in food (plant crops and livestock)?
• To what degree do biosolids-associated contaminants affect water quality?
• What are the effects of an accumulation of biosolids-associated contaminants in wildlife?

When conducting the study, the panel will also take the following steps:

• Perform a detailed analysis of the chemical and biological composition of biosolids

• Evaluate the toxic potential of biosolid constituents derived from land application to humans, agricultural products, soil organisms, and wildlife

• Evaluate the capacity of alternative technologies to facilitate the beneficial use of biosolids and their disposal

• Determine the availability, costs, and feasibility of technological alternatives to Class B land application (Class B refers to a level of treatment for biosolids.)

• Investigate the availability, capital and operations costs, feasibility, environmental and human health impact, and public acceptance of alternative technologies for the beneficial use of biosolids

• Identify and recommend institutional and financial mechanisms for assisting localities in implementing alternative technologies at the state, local and regional levels