Mercer County, New Jersey trout stocking
New Jersey stocks 2 waters in Mercer County (2 lakes and ponds). The most recent stocking was Colonial Lake, 11 months ago (Oct 22, 2025).
When Mercer County is stocked
Stocked waters in Mercer County
| Water | Type | Last stocked | On record | Species |
|---|---|---|---|---|
| Colonial Lake | lake | Oct 22, 2025 | 1 | |
| Rosedale Lake | lake | Oct 22, 2025 | 1 |
Other New Jersey counties
This site was developed using New Jersey Department of Environmental Protection Geographic Information System digital data, but this secondary product has not been verified by NJDEP and is not state-authorized or endorsed.