Skip to main content

Possible online services disruption due to Internet related outage

A worldwide technology outage is causing disruption to some State of Illinois online systems.  We are aware of this issue and are diligently working on restoration.

Quarry / Rock Crushing

Note: You may use the default emission factors or enter your own. The Reset Defaults button will clear all Throughput data and reset the default emission factors.

Production Information
Throughput
(tons/year)
PART
Emission Factor
(lbs/ton)
PM10
Emission Factor
(lbs/ton)
PM2.5
Emission Factor
(lbs/ton)
PART
Emissions
(tons/year)
PM10
Emissions
(tons/year)
PM2.5
Emissions
(tons/year)
Crushing
Screening
Conveying
Totals