POLLUTION LOCATOR|Hazardous Air Pollutants | Compare Measured with Estimated HAP Concentrations

County:      NEW HAVEN


HAP
Monitor Station (Year)
Estimated Annual
1996 Average
Concentration
(ug/m3)
Measured Annual Average Concentration (ug/m3)  Estimated/
Measured
Ratio
Measured
 Concentration
Greater Than
Clean Air Act
Goal

Benzene

MILL ROCK BASIN, HAMDEN (2001)
1.2 0.48 2.5 yes
Ethylbenzene

MILL ROCK BASIN, HAMDEN (2001)
0.55 0.25 2.2 no
N-Hexane

MILL ROCK BASIN, HAMDEN (2001)
0.70 0.37 1.9 no
Styrene

MILL ROCK BASIN, HAMDEN (2001)
0.061 0.040 1.5 no
Toluene

MILL ROCK BASIN, HAMDEN (2001)
3.9 2.2 1.8 no