Air Toxics at School 2022
School Info
| School | Groton Dunstable Regional |
| Street | 703 Chicoppe Row |
| City | Groton |
| State | MA |
| Number of students | 680 |
| Student % minority | 13% |
| Type | Regular School |
| Status | 1 |
| Level | High School |
| Data Source | CCD (public schools) |
Air Toxics Info
| Number of facilities affecting school | 127 |
| Number of chemicals affecting school | 64 |
| Toxic percentile nationwide (1=worst) | 61st |
| Toxic rank nationwide (1=worst) | 79,006 |
| Toxic percentile statewide (1=worst) | 81st |
| Toxic rank statewide (1=worst) | 2,014 |
| Toxic Hazard | 335.70 |
This school's air toxic concentration is 0.07 times the national average at schools.
This school's air toxic concentration is 0.34 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top 5 chemicals
| Chemical | Toxic Hazard |
| Chromium | 225.03 |
| Cobalt | 71.87 |
| Ethylene oxide | 7.91 |
| Nickel | 5.99 |
| Trichloroethylene | 5.89 |
(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 | 105.08 |
| PROTO LABS INC | PROTO LABS INC | Chromium | 105.08 |
| TECOMET | Charlesbank Capital Partners | Cobalt | 36.36 |
| HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT) | HITCHINER MANUFACTURING CO INC | Cobalt | 32.43 |
| TECOMET | Charlesbank Capital Partners | Chromium | 9.27 |
(click here to expand list to all chemicals from facilities)
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