Checked
Air Toxics Cancer Risk in New Mexico
EPA AirToxScreen, 2020 emissions
- Average cancer risk
- 20 in a million
- 2020 emissions (latest EPA release)
- Population
- 2,117,522
- Counties
- 33
- Highest county
- Eddy
- 40 in a million
By county
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| County | Total risk | Industrial point sources | Vehicles | Population |
|---|---|---|---|---|
| Bernalillo | 30 in a million | 0.074 in a million | 1.8 in a million | 676,444 |
| Catron | 10 in a million | Less than 0.01 in a million | 0.061 in a million | 3,579 |
| Chaves | 20 in a million | 0.16 in a million | 0.64 in a million | 65,157 |
| Cibola | 10 in a million | Less than 0.01 in a million | 0.34 in a million | 27,172 |
| Colfax | 10 in a million | 0.022 in a million | 0.24 in a million | 12,387 |
| Curry | 20 in a million | Less than 0.01 in a million | 0.44 in a million | 48,430 |
| De Baca | 20 in a million | Less than 0.01 in a million | 0.28 in a million | 1,698 |
| Dona Ana | 30 in a million | 5.8 in a million | 1.1 in a million | 219,561 |
| Eddy | 40 in a million | 2.4 in a million | 0.28 in a million | 62,314 |
| Grant | 10 in a million | Less than 0.01 in a million | 0.26 in a million | 28,185 |
| Guadalupe | 10 in a million | Less than 0.01 in a million | 0.74 in a million | 4,452 |
| Harding | 10 in a million | Less than 0.01 in a million | 0.064 in a million | 657 |
| Hidalgo | 20 in a million | Less than 0.01 in a million | 0.38 in a million | 4,178 |
| Lea | 40 in a million | 0.41 in a million | 0.4 in a million | 74,455 |
| Lincoln | 10 in a million | Less than 0.01 in a million | 0.17 in a million | 20,269 |
| Los Alamos | 10 in a million | Less than 0.01 in a million | 0.31 in a million | 19,419 |
| Luna | 20 in a million | 0.012 in a million | 0.71 in a million | 25,427 |
| McKinley | 10 in a million | 0.018 in a million | 0.3 in a million | 72,902 |
| Mora | 10 in a million | Less than 0.01 in a million | 0.11 in a million | 4,189 |
| Otero | 20 in a million | 0.77 in a million | 0.31 in a million | 67,839 |
| Quay | 20 in a million | Less than 0.01 in a million | 0.35 in a million | 8,746 |
| Rio Arriba | 20 in a million | 0.03 in a million | 0.39 in a million | 40,363 |
| Roosevelt | 20 in a million | Less than 0.01 in a million | 0.3 in a million | 19,191 |
| San Juan | 20 in a million | 1.8 in a million | 0.44 in a million | 121,661 |
| San Miguel | 10 in a million | Less than 0.01 in a million | 0.33 in a million | 27,201 |
| Sandoval | 20 in a million | 0.028 in a million | 1.1 in a million | 148,834 |
| Santa Fe | 20 in a million | Less than 0.01 in a million | 0.73 in a million | 154,823 |
| Sierra | 20 in a million | Less than 0.01 in a million | 0.38 in a million | 11,576 |
| Socorro | 10 in a million | Less than 0.01 in a million | 0.24 in a million | 16,595 |
| Taos | 10 in a million | Less than 0.01 in a million | 0.38 in a million | 34,489 |
| Torrance | 10 in a million | 0.013 in a million | 0.31 in a million | 15,045 |
| Union | 10 in a million | Less than 0.01 in a million | 0.13 in a million | 4,079 |
| Valencia | 20 in a million | 0.059 in a million | 0.88 in a million | 76,205 |
Top pollutants in New Mexico
Largest contributors to the modeled cancer risk
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| Pollutant | Cancer risk |
|---|---|
| Formaldehyde | 14.1 in a million |
| Carbon Tetrachloride | 2.5 in a million |
| Naphthalene | 1.5 in a million |
| Benzene | 1.3 in a million |
| Acetaldehyde | 1.2 in a million |
| PAH/POM (polycyclic organic matter) | 0.83 in a million |
| 1,3-Butadiene | 0.71 in a million |
| Ethylene Oxide | 0.7 in a million |
| Ethylbenzene | 0.13 in a million |
| Arsenic compounds | 0.099 in a million |
| Benzo[a]pyrene | 0.079 in a million |
| Ethylene Dibromide (Dibromoethane) | 0.058 in a million |
AirToxScreen is EPA's screening estimate of the added lifetime cancer risk from breathing outdoor air toxics, modeled for the year shown. A risk of 30 in a million means that, if 1 million people breathed this air for 70 years, about 30 more might get cancer than otherwise. The estimates are averages for the population of an area, not measurements, and they do not cover indoor air, diesel particulate matter or other exposures. EPA rounds the total risk to one or two significant figures; the source and pollutant numbers are unrounded, so they do not always add up to the total. EPA advises against using these results to compare places or to judge risk for one person.
Source: U.S. Environmental Protection Agency, AirToxScreen 2020 · Last updated 12/31/2020