Detailed Reports: Garfield Avenue Group (Site Nos. 114, 132, 133, 135, 137, 143 & 186)

A combination of fixed and portable air monitoring stations are located at the perimeter of the Garfield Avenue Group of cleanup sites. Fixed monitors will not be moved throughout the duration of the cleanup. Portable air monitors are moved as the focus of work at the site shifts from location to location. Fixed monitors measure dust, 24 hours per day, seven days a week. Portable monitors measure dust during work hours. Additionally, during work hours, both fixed and portable monitors collect airborne chrome samples. Finally, two monitors collect airborne chrome samples only, 24 hours per day, seven days a week. On weekends, 24-hour chrome monitors collect samples for 72 hours, from 6 a.m. Friday through 6 a.m. Monday. The 72-hour average is plotted for Friday, Saturday and Sunday. A similar methodology is used on holidays or when the site is closed because of inclement weather.

Chrome - Most Recent Data -
Chrome Data by Monitor - Select one from each of the categories below.
Monitor              Date                    
  Monitor Locations - To view the locations of the fixed, portable and 24-hour air monitors Click Here.
  Program Updates and Special Reports - Monthly summaries of ambient air quality and reports on specific events at
  Garfield Avenue Group of cleanup sites.
       View Update