Air Toxics at School 2022
School Info
| School | Kathryn P. Stoklosa Middle School |
| Street | 560 Broadway Street |
| City | Lowell |
| State | MA |
| Number of students | 633 |
| Student % minority | 88% |
| Type | Regular School |
| Status | 1 |
| Level | Middle School |
| Data Source | CCD (public schools) |
Air Toxics Info
| Number of facilities affecting school | 140 |
| Number of chemicals affecting school | 66 |
| Toxic percentile nationwide (1=worst) | 61st |
| Toxic rank nationwide (1=worst) | 78,938 |
| Toxic percentile statewide (1=worst) | 81st |
| Toxic rank statewide (1=worst) | 2,011 |
| Toxic Hazard | 336.65 |
This school's air toxic concentration is 0.07 times the national average at schools.
This school's air toxic concentration is 0.35 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top 5 chemicals
| Chemical | Toxic Hazard |
| Chromium | 134.68 |
| Cobalt | 93.56 |
| Hydrazine | 36.57 |
| Lead | 16.83 |
| Ethylene oxide | 16.22 |
(click here to expand list to all chemicals)
Top 5 chemicals from facilities
| Facility | Parent Company | Chemical | Toxic Hazard |
| TECOMET | Charlesbank Capital Partners | Cobalt | 64.16 |
| GE AVIATION | General Electric | Chromium | 56.12 |
| UNION SPECIALTIES INC | UNION SPECIALTIES INC | Hydrazine | 36.57 |
| PROTO LABS INC. | PROTO LABS INC | Chromium | 25.11 |
| PROTO LABS INC | PROTO LABS INC | Chromium | 25.11 |
(click here to expand list to all chemicals from facilities)
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