California Air Resources Board

The Shasta County AQMD added an O3 monitor in the Shasta Lake area. The district is currently working with EPA to establish an AQS site number for the monitoring site so that the district can start submitting the data into the AQS database. The Siskiyou County APCD proposed to discontinue the PM10 monitors at the Lava Beds and Mount Shasta sites. ................
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