County Name:

Howard

Pollutant Mobile* Industrial+ Area* Carbon Monoxide (CO) 11880   5011.60   91   Nitrogen Oxide (NOX) 3000   2797.07   42   PM-25 893   N/A 528   PM-10 5036   204.93   2492   Sulfer Dioxide (SO2) 177   11954.20   62   Volatile Organic Compounds (VOC) 1352   996.26   2060   TOTAL 22338   20964.06 5275

All data in tons per year.

* 1999 data
+ 2000 data

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