California Hollow Brook
NYSDEC reported 390 trout stocked in California Hollow Brook (Allegany County) in 2024, the latest year in its stocking lists. The most recent month listed is March 2024. DEC lists stocking by month, not by day.
NYSDEC data pulled .

California Hollow Brook in numbers
- trout stocked in 2024
- 390
- yearly average, 2020–2023
- 515
- years stocked since 2020
- 5
Every stocking record
DEC stocking lists for the last three years on record, by month and species, newest first, then yearly totals, and the spring plan DEC published for this water. DEC lists each batch with its average length; where a month has several batches the range is shown.
| When (DEC wording) | Species | Fish | Size |
|---|---|---|---|
| March - third week 2026 | Brown trout380 fish | 380 | 9– 10 inches |
| March - third week 2026 | Brown trout40 fish | 40 | 12–15 inches |
| Month | Species | Fish | Batches | Average length |
|---|---|---|---|---|
| March | Brown trout390 fish · Average length: 9.2–13.6 in | 390 | 2 | 9.2–13.6 in |
| Month | Species | Fish | Batches | Average length |
|---|---|---|---|---|
| March | Brown trout490 fish · Average length: 9.2–13.9 in | 490 | 2 | 9.2–13.9 in |
| Month | Species | Fish | Batches | Average length |
|---|---|---|---|---|
| March | Brown trout490 fish · Average length: 9.5–13.5 in | 490 | 2 | 9.5–13.5 in |
| Year | Fish |
|---|---|
| 2024390 fish | 390 |
| 2023490 fish | 490 |
| 2022490 fish | 490 |
| 2021490 fish | 490 |
| 2020590 fish | 590 |
Trout stocked each year
DEC’s lists end with the latest year it has published. The tallest year is yellow.
What is stocked here
| Species | Fish | Share |
|---|---|---|
| Brown trout | 2,450 | 100% |
No single map point is given for this water in the USGS names database, so no map is shown.
Also in Allegany County: Genesee River, Allen Lake, Canacadea Creek, Cryder Creek, Dyke Creek, Little Genesee Creek, Black Creek, Canaseraga Creek.
Source: DEC fish stocking lists (actual), data.ny.gov and the DEC spring trout stocking plan, data.ny.gov, New York State Department of Environmental Conservation. Pulled . Check the agency and the current fishing rules before you go.