Harwinton
| Report # | Report Name | Location | Date | Acres |
|---|---|---|---|---|
| 31 | Laurel Rd, Plymouth Rd, Wilson Pond | Nov-78 | 133 | |
| 56 | Rte 4, Dutton Hill Rd, Lead Mine Brook Rd | Jan-80 | 124 | |
| 100 | Mountain View Dr, Vista Dr, Windham Dr | Jan-82 | 35 | |
| 111 | Rte 118 | Dec-82 | 44 | |
| 215 | North Rd, Leadmine Brook Rd | Mar-89 | 26 | |
| 256 | Clearview Ave, Breezy Hill Rd | Sep-91 | 77 | |
| 290 | Delay Rd, Rte 222 (Barber Rd) | Feb-98 | 163 | |
| 316 | Naugatuck River, Stillwater Pond, Rte 118 | 3-May | ||
| 328 | Naugatuck River, Rte 118, Thomaston Dam | 5-Nov | ||