Air Toxics at School 2022
School Info
| School | MAPLE DENE ELEMENTARY SCHOOL |
| Street | 83 HOLLIS ST |
| City | PEPPERELL |
| State | MA |
| Number of students | 18 |
| Student % minority | 11% |
| Data Source | PSS (private schools) |
Air Toxics Info
| Number of facilities affecting school | 118 |
| Number of chemicals affecting school | 63 |
| Toxic percentile nationwide (1=worst) | 63rd |
| Toxic rank nationwide (1=worst) | 81,658 |
| Toxic percentile statewide (1=worst) | 83rd |
| Toxic rank statewide (1=worst) | 2,081 |
| Toxic Hazard | 288.59 |
This school's air toxic concentration is 0.06 times the national average at schools.
This school's air toxic concentration is 0.30 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top 5 chemicals
| Chemical | Toxic Hazard |
| Chromium | 179.51 |
| Cobalt | 76.36 |
| Nickel | 8.06 |
| Trichloroethylene | 5.01 |
| Ethylene oxide | 4.81 |
(click here to expand list to all chemicals)
Top 5 chemicals from facilities
| Facility | Parent Company | Chemical | Toxic Hazard |
| PROTO LABS INC. | PROTO LABS INC | Chromium | 83.82 |
| PROTO LABS INC | PROTO LABS INC | Chromium | 83.82 |
| HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT) | HITCHINER MANUFACTURING CO INC | Cobalt | 46.43 |
| TECOMET | Charlesbank Capital Partners | Cobalt | 29.93 |
| TECOMET | Charlesbank Capital Partners | Chromium | 7.63 |
(click here to expand list to all chemicals from facilities)
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Political Economy Research Institute
