HRM is a corporation comprised of industrial companies with facilities in a 900 square mile area of East Harris County and West Chambers County. HRM was formed to cost effectively conduct ambient air monitoring and selected air quality studies in the Houston area.

HRM's operations are designed to provide participating companies with the information and capability to address air quality issues concerning criteria pollutants, air toxics, accidental release, ozone attainment, and air permitting concerns. HRM has conducted ambient monitoring of 150 volatile organic indicator compounds at nine sites for over twenty years.

URS Corporation (formerly Radian International) has been HRM's technical services contractor since the beginning of HRM's monitoring efforts in 1981.

For more information on HRM, contact Steve Smith at (713) 309-4207.

Monitored at HRM Site 11:

Criteria Pollutants

Non-Criteria Pollutants

Meteorological
Data

SO₂

VOCs

Wind Speed

Ozone

Wind Direction

Temperature

NO_x, NO, NO₂

Wind Gust

Wind Vector

CO

Wind Standard Deviation

Precipitation

Net Radiation

For more information on HRM

Monitoring Site 11, please contact:

Walt Crow, Contract Manager
URS Corporation
(713) 914-6688