10.2 mapped river miles, draining 14 square miles, in the Middle Hudson basin watershed. No gauge stands in it; the nearest is 17.6 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 17.6 miles away, at Hudson River At Albany Ny — not a reading of this water, but of what the region is doing today.
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 7.7–0.0 | 7.7 | cold | — |
NYSDEC has classified 7.7 of the 10.2 miles NHD carries for this stream — 75% 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 B — swimming and contact recreation 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 →
2 mapped NYSDEC access sites within a quarter mile of the water, upstream first: Black River Pond At Petersburg (RM 7.2), Kinderhook Creek Angler Parking (RM 0.1). 2 walk-in, 0 boat or canoe launches.
2 units of public or open-access land touch this river, 5,867 acres in total. Acreage is the whole unit, not the part beside the water.
| Unit | Owner | Acres |
|---|---|---|
| Capital District Wma | state conservation department | 5,689 |
| Cherry Plain State Park | state park agency | 177 |
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.
1 named stream meets this one. Confluence miles are above the mouth; the longest twelve are listed.
Black River sits in HUC 8 02020006, the Middle Hudson basin, and drains 14 square miles, Strahler order 3 at the mouth. 21 NHD reaches carry the name for 10.2 miles in total.
The closest 6 rivers on this site, straight-line from the middle of this one — not drive time.