Handheld Monitoring Data 2-20 thru 2-25-2021 Update https://www.tceq.texas.gov/downloads/response/temporary-suspension-of-rules-due-to-severe-weather/air-quality-monitoring/handheld-data-02-20-25-2021.pdf/view https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png Handheld Monitoring Data 2-20 thru 2-25-2021 Update handheld-data-02-20-25-2021.pdf — 5.0 MB
