14.5 mapped river miles, draining 9 square miles, in the Schoharie basin watershed. No gauge stands in it; the nearest is 11.2 miles away, and what this page knows about its temperature is NYSDEC's classification of the water itself.
50°F and colder is cold, through cold-transitional and cool, to warm above 70°F — the same four bands, breaking at 58, 64 and 70°F, that the app paints. Grey is water nobody has measured.
The nearest gauge is 13.8 miles away, at Esopus Creek — not a reading of this water, but of what the region is doing today. A closer gauge has stopped reporting — it has sent no water temperature for 368 days, since 25 September 2025, so no number here comes from it.
NYSDEC's classification of this water, reach by reach. A class, not a temperature — no July mean, because none was measured here.
| Reach | Typed miles | Band | NYSDEC type |
|---|---|---|---|
| RM 14.4–0.0 | 25.1 | cold | — |
NYSDEC has classified 25.1 of the 26 miles NHD carries for this stream — 98% of it. Every typed reach carries the same class, cold. The untyped reaches are not warm water — they are water NYSDEC's inventory does not reach, and the mile ranges above span only the reaches it does.
NYSDEC classifies this water as Class A — drinking water source and Class C — fishing. More than one class appears because the classification changes along the river. The thermal bar above shows where. On those reaches DEC also designates it trout spawning waters, trout waters — which is the half of the classification that is about temperature, and the half this map paints by. The class is a designation of best usage under 6 NYCRR — what the water is protected for — and not the season and creel rules, which change yearly and live with the agency.
NYSDEC water quality classifications and standards →
1 mapped NYSDEC access site within a quarter mile of the water, upstream first: Batavia Kill Angler Parking (RM 12.9). 1 walk-in, 0 boat or canoe launches.
5 units of public or open-access land touch this river, 17,731 acres in total. Acreage is the whole unit, not the part beside the water.
| Unit | Owner | Acres |
|---|---|---|
| Batavia Kill — New York City Watershed Land, Fishing Access | NYC Environmental Protection | 216 |
| Windham-Blackhead Range Wilderness | state conservation department | 17,045 |
| Bataviakill Watershed Lands | regional water district | 311 |
| Batavia Kill — Municipal Land, Fishing Access | Municipal | 17 |
| Batavia Kill — Public Fishing Rights Easement | NYSDEC | 142 |
NYSDEC designates this as trout water — Trout spawning waters, Trout waters — without naming the species. No fish survey or stocking record for this water is in the files this site reads.
Batavia Kill sits in HUC 8 02020005, the Schoharie basin, and drains 9 square miles, Strahler order 3 at the mouth. 78 NHD reaches carry the name for 25.6 miles in total — more than the 14.5 miles of drawn mainstem, because NHD counts side channels and braids as their own reaches.
The closest 6 rivers on this site, straight-line from the middle of this one — not drive time.