Lansing USPFO Annex proj 11043 Pb,Cd,Cr in wipes.pdf
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- RFQ 171 260000000381 1
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- Michigan
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This is an analytical report submitted by FOH Environmental Laboratory to the USPHS Federal Occupational Health office, documenting environmental sampling results for the Lansing National Guard Bureau USPFO Annex facility in Lansing, Michigan. The report presents findings from ghost wipe sampling conducted to detect lead, cadmium, and chromium contamination at the facility, which relates to the planned renovation of Building 40 at the USPFO Warehouse. Samples were collected using OSHA ID-121 methodology and analyzed via hot plate digestion and flame atomic absorption spectrophotometry. Six wipe samples (laboratory numbers TM-13-60533 through TM-13-60538) were received on April 9, 2013, analyzed between April 12-15, 2013, and the results were issued on April 19, 2013.
All quality control criteria were met during the analytical process, with all samples received in acceptable condition for analysis. The results presented in the enclosed tables document concentrations of lead, cadmium, and chromium measured in micrograms (µg) and micrograms per square foot (µg/ft²) for each wipe sample. The laboratory confirmed that analytical results relate only to the items tested and have not been corrected for contamination based on field blanks or analytical blanks unless otherwise noted. This environmental assessment provides baseline contamination data necessary for planning and executing the renovation project at the facility.
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Text version
FOH ENVIRONMENTAL LABORATORY
536 S. CLARK STREET CHICAGO, IL 60605 PHONE: (312) 886-0413 FAX: (312) 886-0434
Project 11043
ANALYTICAL REPORT
Submitted To: USPHS / Federal Occupational Health Denver Federal Center Denver, CO 80225
Attention: CDR Robert Gibbs / Mr. Nicholas Boyce
Submitted By: Ms. Michelle C. Stemmons
Reference Data: Lead, Cadmium and Chromium Sampling Site: NGB: Lansing, MI (USPFO Annex) Sample Media: Ghost Wipe(s)® Method Reference: OSHA ID-121 Project ID: Project 11043 DFOH Lab Nos.: TM-13-60533 through TM-13-60538 Date Received: 04/09/13 Data Analyzed: 04/12/13 – 04/15/13 Date Issued: 04/19/13
The wipe samples were hot plate digested. The samples were run on a Perkin Elmer 200 flame atomic absorption spectrophotometer (AA).
General Lab Comments:
All quality control criteria have been met.
* All samples received in condition acceptable for analysis unless otherwise noted.
** Sample results have not been corrected for contamination based on the field blank or other analytical blank unless otherwise noted.
Analytical results are given on the enclosed tables. Results relate only to items tested. If you have any questions about these results, feel free to phone the Laboratory at (312) 886-0413.
Ms. Edna A. Bautista Ms. Michelle C. Stemmons Technical Manager Laboratory Director
LEAD on WIPE RESULTS
SAMPLE
NUMBER*
LABORATORY
NUMBER
CONCENTRATION
(g)
CONCENTRATION
(g/ft2)
MIUSAW1 TM-13-60533 <10 <91
MIUSAW2 TM-13-60534 <10 <91
MIUSAW3 TM-13-60535 317 2880
MIUSAW4 TM-13-60536 14 126
MIUSAW5 TM-13-60537 12 110
MIUSAW6** TM-13-60538 <10 None Detected
CADMIUM on WIPE RESULTS
LABORATORY
NUMBER
CONCENTRATION
(g)
CONCENTRATION
(g/ft2)
MIUSAW1 TM-13-60533 <1.0 <9.1
MIUSAW2 TM-13-60534 <1.0 <9.1
MIUSAW3 TM-13-60535 40 360
MIUSAW4 TM-13-60536 <1.0 <9.1
MIUSAW5 TM-13-60537 <1.0 <9.1
MIUSAW6** TM-13-60538 <1.0 None Detected
CHROMIUM on WIPE RESULTS
LABORATORY
NUMBER
CONCENTRATION
(g)
CONCENTRATION
(g/ft2)
MIUSAW1 TM-13-60533 <10 <91
MIUSAW2 TM-13-60534 <10 <91
MIUSAW3 TM-13-60535 66 603
MIUSAW4 TM-13-60536 <10 <91
MIUSAW5 TM-13-60537 11 101
MIUSAW6** TM-13-60538 <10 None Detected
Surface Wipe Sampling Criteria
Metal Acceptable Surface Level µg/ft2 Basis for Criteria
Cadmium 28 Brookhaven National Laboratory, Surface Wipe Sampling Procedure, Risk Assessment for Metals, IH75190 Rev 18 5/10/11
Chromium 6,970 Brookhaven National Laboratory, Surface Wipe Sampling Procedure, Risk Assessment for Metals, IH75190 Rev 18 5/10/11
Lead 250 EPA TSCA 40 CFR 745 and HUD Window Sills
Metals in Wipe Limits (based on one ft2 sampled area)
Analyte Analytical Method Method Detection Limit Minimum Reporting Limit
Lead OSHA ID-121 5.0 g/ft2 10 g/ft2
Cadmium OSHA ID-121 0.5 g/ft2 1.0 g/ft2
Chromium OSHA ID-121 5.0 g/ft2 10 g/ft2
Ms. Edna A. Bautista Technical Manager
File details come from the government source that posted it. Updated .