N.M. Code R. § 20.11.8.13
Current through Register Vol. 35, No. 12, June 25, 2024
| Pollutant | Standards | |||
| Reference | Federal Primary | Federal Secondary | New Mexico State | |
| Carbon Monoxide (CO) | ||||
| 8-hour average | 40 CFR 50.8 | 9 ppm | none | 8.7 ppm |
| 1-hour average | 40 CFR 50.8 | 35 ppm | none | 13.1 ppm |
| Nitrogen Dioxide (NO2) | ||||
| 24-hour average | 20.2.3.111 NMAC | none | none | 0.10 ppm |
| Annual arithmetic mean | 40 CFR 50.11 | 0.053 ppm | 0.053 ppm | 0.05 ppm |
| Ozone (O3) | ||||
| 8-hour average | 40 CFR 50.10 | 0.08 ppm | 0.08 ppm | none |
| (The 1997 standard - and the implementation rules for that standard - will remain in place for implementation purposes as EPA undertakes rulemaking to address the transition from the 1997 ozone standard to the 2008 ozone standard). | ||||
| 8-hour average | 40 CFR 50.15 | 0.075 ppm | 0.075 ppm | none |
| (Effective May 27, 2008) | ||||
| Sulfur Dioxide (SO2) | ||||
| 24-hour average | 40 CFR 50.4 | 0.14 ppm | none | 0.10 ppm |
| 3-hour average | 40 CFR 50.5 | none | 0.5 ppm | none |
| Annual (arithmetic mean) | 40 CFR 50.4 | 0.030 ppm | none | 0.02 ppm |
| Particulate Matter (PM2.5) | ||||
| 24-hour average | 40 CFR 50.13 | 35 µg/m3 | 35 µg/m3 | none |
| (Effective December 18, 2006) | ||||
| Annual (arithmetic mean) | 40 CFR 50.7 & 40 CFR 50.13 | 15.0 µg/m3 | 15.0 µg/m3 | none |
| Particulate Matter (PM10) | ||||
| 24-hour average | 40 CFR 50.6 | 150 µg/m3 | 150 µg/m3 | none |
| Lead (Pb) | ||||
| Rolling 3-month average | 40 CFR 50.16 | 0.15µg/m3 | 0.15µg/m3 | none |
| (Effective 1 year after date of area attainment designation) | ||||
| Hydrogen Sulfide | ||||
| 1-hr average | 20.2.3.110 NMAC | none | none | 0.010 ppm |
| Total Reduced Sulfur | ||||
| 1/2-hour average | 20.2.3.110 NMAC | none | none | 0.003 ppm |
| Particulate Matter (TSP) | ||||
| 24-hour average | 20.2.3.109 NMAC | none | none | 150 µg/m3 |
| 7-day average | 20.2.3.109 NMAC | none | none | 110 µg/m3 |
| 30-day average | 20.2.3.109 NMAC | none | none | 90 µg/m3 |
| Annual geometric mean | 20.2.3.109 NMAC | none | none | 60 µg/m3 |
N.M. Code R. § 20.11.8.13