Skip to content
Facebook iconYouTube iconTwitter iconFlickr iconLinkedInInstagram
Office of Planning, Environment, & Realty (HEP)
Planning Environment Real Estate
HEP Events Guidance Publications Glossary Awards Contacts

FHWA and EPA National Near-Road Study - Detroit

Figure 51

Distance SampleType SampleDateTime Formaldehyde (ppb)
10 Sample1/9/2011 7:004.742737
10 Sample1/9/2011 17:006.232241
10 Sample1/12/2011 7:006.068929
10 Sample1/12/2011 17:001.802289
10 Sample1/13/2011 12:002.188427
10 Sample1/15/2011 7:004.904602
10 Sample1/15/2011 17:005.034217
10 Sample1/16/2011 12:008.091962
10 Sample1/18/2011 7:005.676496
10 Sample1/18/2011 17:002.208972
10 Sample1/19/2011 12:003.834985
10 Sample1/21/2011 7:004.907247
10 Sample1/21/2011 17:000.410122
10 Sample3/28/2011 7:000.410122
10 Sample3/28/2011 17:000.410122
10 Sample3/31/2011 17:000.410122
10 Sample4/1/2011 12:000.410122
10 Sample4/3/2011 7:0010.89398
10 Sample4/6/2011 7:000.410122
10 Sample4/6/2011 17:000.410122
10 Sample4/9/2011 7:000.410122
10 Sample4/9/2011 17:000.410122
10 Sample5/27/2011 12:000.410122
10 Sample6/2/2011 7:000.410122
10 Sample6/2/2011 12:000.410122
10 Sample6/2/2011 17:000.410122
10 Sample6/5/2011 7:0012.63362
10 Sample6/5/2011 12:000.410122
10 Sample6/5/2011 17:000.410122
10 Sample6/8/2011 7:008.787165
10 Sample6/8/2011 12:008.457492
10 Sample6/8/2011 17:007.892102
10 Sample6/9/2011 12:000.410122
10 Sample6/11/2011 17:000.410122
100 Sample1/12/2011 17:006.654347
100 Sample1/15/2011 7:006.992019
100 Sample1/15/2011 17:003.68831
100 Sample1/18/2011 7:003.790046
100 Sample1/18/2011 17:004.778715
100 Sample1/21/2011 7:000.410122
100 Sample1/21/2011 17:000.410122
100 Sample3/28/2011 17:005.554644
100 Sample3/31/2011 7:009.044139
100 Sample3/31/2011 17:000.410122
100 Sample4/3/2011 17:000.410122
100 Sample4/6/2011 7:000.410122
100 Sample4/7/2011 12:000.410122
100 Sample4/9/2011 7:0010.27551
100 Sample4/9/2011 17:0011.05373
100 Sample5/27/2011 12:000.410122
100 Sample6/2/2011 7:000.410122
100 Sample6/2/2011 12:000.410122
100 Sample6/2/2011 17:000.410122
100 Sample6/3/2011 12:000.410122
100 Sample6/5/2011 7:000.410122
100 Sample6/5/2011 12:000.410122
100 Sample6/5/2011 17:000.410122
100 Duplicate Sample6/6/2011 12:000.410122
100 Sample6/8/2011 7:000.410122
100 Sample6/8/2011 12:000.410122
100 Sample6/8/2011 17:007.857637
100 Sample6/11/2011 7:000.410122
100 Sample6/11/2011 12:000.410122
100 Sample6/11/2011 17:000.410122
300 Sample1/9/2011 7:008.560781
300 Sample1/9/2011 17:005.41822
300 Sample1/12/2011 7:004.241472
300 Sample1/12/2011 17:005.00943
300 Sample1/13/2011 12:002.085918
300 Sample1/15/2011 7:006.304287
300 Sample1/15/2011 17:004.556214
300 Sample1/16/2011 12:001.484058
300 Sample1/18/2011 7:003.611641
300 Sample1/18/2011 17:004.053686
300 Sample1/19/2011 12:002.211977
300 Sample1/21/2011 7:000.410122
300 Sample1/21/2011 17:000.410122
300 Sample3/28/2011 7:008.710968
300 Sample3/28/2011 17:008.640632
300 Sample3/31/2011 7:000.410122
300 Sample3/31/2011 17:000.410122
300 Sample4/1/2011 12:000.410122
300 Sample4/3/2011 7:004.748793
300 Sample4/3/2011 17:003.892927
300 Sample4/6/2011 7:003.699667
300 Sample4/6/2011 17:000.410122
300 Sample4/9/2011 7:000.410122
300 Sample4/9/2011 17:009.102137
300 Sample5/27/2011 12:000.410122
300 Sample6/2/2011 7:000.410122
300 Sample6/2/2011 17:0015.25623
300 Sample6/5/2011 7:000.410122
300 Sample6/5/2011 12:000.410122
300 Sample6/5/2011 17:004.063874
300 Sample6/8/2011 7:000.410122
300 Sample6/8/2011 12:000.410122
300 Duplicate Sample6/9/2011 12:000.410122
300 Sample6/11/2011 7:000.410122
300 Sample6/11/2011 12:000.410122
300 Sample6/11/2011 17:000.410122
-100 Sample1/9/2011 7:004.745756
-100 Sample1/9/2011 17:005.945493
-100 Sample1/12/2011 7:000.410122
-100 Sample1/12/2011 17:004.346783
-100 Sample1/15/2011 7:003.924609
-100 Sample1/15/2011 17:000.410122
-100 Sample1/18/2011 7:005.302637
-100 Sample1/18/2011 17:006.200314
-100 Sample1/21/2011 7:000.410122
-100 Sample1/21/2011 17:000.410122
-100 Sample3/31/2011 7:006.516168
-100 Sample3/31/2011 17:004.410375
-100 Sample4/3/2011 7:004.084621
-100 Sample4/6/2011 7:005.889107
-100 Sample4/6/2011 17:000.410122
-100 Sample4/7/2011 12:003.637996
-100 Sample4/9/2011 7:000.410122
-100 Sample4/9/2011 17:000.410122
-100 Sample5/27/2011 7:000.410122
-100 Sample5/27/2011 12:0010.1026
-100 Sample6/2/2011 17:000.410122
-100 Sample6/3/2011 12:000.410122
-100 Sample6/5/2011 7:000.410122
-100 Sample6/5/2011 12:007.854323
-100 Sample6/5/2011 17:000.410122
-100 Sample6/6/2011 12:000.410122
-100 Sample6/8/2011 7:0011.24165
-100 Sample6/8/2011 12:009.330509
-100 Sample6/8/2011 17:000.410122
-100 Sample6/11/2011 7:000.410122
-100 Sample6/11/2011 12:000.410122
-100 Sample6/11/2011 17:000.410122

Return to report.

Updated: 6/28/2017
HEP Home Planning Environment Real Estate
Privacy Policy | Freedom of Information Act (FOIA) | Accessibility | Web Policies & Notices | No Fear Act | Report Waste, Fraud and Abuse
U.S. DOT Home | USA.gov | WhiteHouse.gov

Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000