S.H. Bell Chicago Air Monitoring Data

EPA has required environmental air monitoring of the S.H. Bell Company facility in Chicago, Ill.

Monitor Locations

Monitoring Site ID	Approximate Location		Monitoring Equipment
Monitoring Site ID	Northing	Easting	Monitoring Equipment
S1	41.708239	-87.544058	BAM-1020 monitor for PM10 (Continuous FEM)
S2	41.710553	-87.539204	BAM-1020 monitor for PM10 (Continuous FEM)
S3	41.710552	-87.542043	BAM-1020 monitor for PM10 (Continuous FEM) Agilaire 8872 Datalogger
S4	41.711541	-87.539607	BAM-1020 monitor for PM10 (Continuous FEM) Two (2) Tisch Environmental HiVol 6070 DVBL Filter-Based FRM PM10 Monitors
EMS (Existing Monitoring Station)	41.709841	-87.540376	Meteorological monitors (Climatronics: Wind Speed, Wind Direction, Temperature, Barometric Pressure, Data Logger)

Placement of the monitors is illustrated in the map below. Click on the map to view a larger image.

EPA has developed various pollution and wind roses with the March 1, 2017, through June 30, 2017, air monitoring data.
View the S.H. Bell Chicago Pollution Roses.

A wind rose is a diagram that shows the distribution of wind direction over a period of time.
A pollution rose is a graphical display of wind direction frequency for winds having certain amounts of a particulates.
Additional information on wind and pollution roses. (Air Pollution Control Orientation Course Unit 3 Air Pollution Meteorology, p. 48)

Air monitor data from S.H. Bell facility in Chicago, Ill.
Month	Continuous Hourly PM10 Data From the FEM PM10 Monitors
Month	S1	S2	S3	S4
March 2017 - October 2023	FEM Continuous Hourly PM10 Data (xlsx) (21.79 MB)

Month	Filter-based Monitor (S4) Data From the FRM Monitor
Month	Filter-based Monitor (S4) Data From the FRM Monitor
March 2017 – October 2023	Filter-based Monitor (S4) Data From the FRM Monitor (xlsx) (473.06 KB)