BirdTrout
Trout Run, Pennsylvania
13.1 mapped river miles, draining 42 square miles, in the Upper West Branch Susquehanna basin watershed. No gauge stands in it; the nearest is 14.1 miles away, and what this page knows about its temperature is PA DEP'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 live reading
The nearest gauge is 14.1 miles away, at Wb Susquehanna River At Karthaus, Pa — not a reading of this water, but of what the region is doing today.
Thermal classification
PA DEP'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 | PA DEP type |
|---|---|---|---|
| RM 13.1–0.0 | 20.2 | cold | — |
PA DEP has classified 20.2 of the 20 miles NHD carries for this stream — 100% of it. Every typed reach carries the same class, cold. The untyped reaches are not warm water — they are water PA DEP's inventory does not reach, and the mile ranges above span only the reaches it does.
Questions about this river
- Trout Run fishing report — what it reads right now
- How to get to Trout Run — access, parking and public land
- Trout Run fishing regulations — season, size and gear by reach
PA DEP classification
PA DEP classifies this water as Cold Water Fishes. The management tier on those reaches is Cold Water Fishes. This is a designation of the fishery, not the season and creel rules — those change yearly and live with the agency.
Public land on the river
2 units of public or open-access land touch this river, 173,243 acres in total. Acreage is the whole unit, not the part beside the water.
| Unit | Owner | Acres |
|---|---|---|
| Moshannon State Forest | another state agency | 170,945 |
| State Game Land 094 | another state agency | 2,298 |
Species
PA DEP designates this as trout water — Cold Water Fishes — without naming the species. No fish survey or stocking record for this water is in the files this site reads.
Tributaries and watershed
7 named streams meet this one. Confluence miles are above the mouth; the longest twelve are listed.
- Pine Run 16.1 mi · RM 3.1
- Little Trout Run 7.0 mi · RM 0.1
- Coldstream Run 5.7 mi · RM 5.3
- Crooked Run 3.9 mi · RM 4.3
- Roberts Run 3.8 mi · RM 10.1
- Alex Branch 3.3 mi · RM 10.3
- Dixon Run 2.1 mi · RM 8.0
Trout Run sits in HUC 8 02050201, the Upper West Branch Susquehanna basin, and drains 42 square miles, Strahler order 4 at the mouth. 42 NHD reaches carry the name for 20.2 miles in total — more than the 13.1 miles of drawn mainstem, because NHD counts side channels and braids as their own reaches.
Other water nearby
The closest 6 rivers on this site, straight-line from the middle of this one — not drive time.