| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| Hinsdale Landfill | 28 | 28 | 396.28 |
| Jaffrey Landfill | 28 | 28 | 222.97 |
| Keene Landfill And Recycling Center | 28 | 28 | 441.43 |
| Keene State College | 25 | 75 | 230,639.54 |
| Markem Corp. | 1 | 1 | 0.10 |
| Marlborough Landfill | 28 | 28 | 97.73 |
| Millipore Corp. | 1 | 2 | 18,526.00 |
| Plp Composite Techs. Inc. | 1 | 1 | 12,441.72 |
| Sims Portex | 1 | 3 | 3,752.00 |
| Winchester Landfill | 28 | 28 | 1,486.24 |