Civil Suit Related Activities

 

 
Date Location(s) Type Asbestos Levels COC & Report
February 11, 2016 Carson Air and microvac settled dust sampling Following the 1/19/16 activities, the University consultant recommended further investigation into the settled asbestos dust that was found in Carson.

Again ALL five air samples collected were non-detect for asbestos. Settled dust in Carson 59 and 62 were non-detect. Carson 65 was low detect. Highest settled dust was found on the outside of the building on the air intake louvers.

Area air sample chain of custody

Air sample report

Microvac chain of custody

Microvac lab report

January 19, 2016 Stevenson, Nichols, Carson Collected surface samples alongside plaintiff. These numbers indicate further investigation is necessary.

The additional investigation will focus primarily on trades tasks above the ceiling.

Implementing personal air monitoring and procedure enhancements as needed to ensure worker and occupant safety.

5 out of 8 had detectable levels of asbestos in settled dust with no regulatory reference.

Stevenson 2084, 3092A, and 3059 offices non-detect.
Stevenson 1041 file cabinet and Nichols Mechanical had low detects.

Interstitial space above 3059, 3092A, and Carson Mechanical had elevated levels in settled dust.

Microvac chain of custody

Microvac lab report

January 19, 2016 Stevenson Following and doing side surface sampling to Plaintiff activities. All three area air samples were non-detect for asbestos.

Personal air of sampling techs had one (out of five) which was detectable from Carson 10 Mechanical room. The sample was barely detectable for asbestos (almost 100 times below the Cal OSHA exposure limit).

Area air sample chain of custody

Air sample report

Asbestos specific personal air chain of custody

Asbestos specific personal air report

All fibers personal air chain of custody

All fibers personal air report

January 15, 2016 Stevenson, Carson, Ives, Nichols, and Art High volume area asbestos sampling prior to Plaintiff activities All area air samples were non-detect for asbestos.

Personal air of sampling tech was non-detect for asbestos fibers.

Area air sample chain of custody

Air sample report

Asbestos specific personal air chain of custody

Asbestos specific personal air report

All fibers personal air chain of custody

All fibers personal air report

July 8, 2015 Stevenson Area air sampling requested by SSU to further verify non-detect for asbestos in air. All four air samples were non-detect.

Air sample chain of custody

Air sample report

June 23, 2015 Stevenson New claim raised about possible settled dust containing asbestos above non-asbestos drop ceiling tiles creating a hazard.

Side by side surface sampling to Plaintiff.
Samples collected from sticky side of tape on four grills not connected to any air ducting. Old yellowed clear shipping tape stuck to grills from occupant side.

Detectable levels with no regulatory reference.

Microvac chain of custody

Microvac lab report