1,156 miles of mapped stream across 515 square miles of drainage, in 73 named streams. Pennsylvania designates 234 of those miles as trout water, on 48 streams.
Open in BirdTrout50°F and colder is cold, through cold-transitional and cool, to warm above 70°F — the same four bands the app paints. On this map the colour is PA DEP's own classification of the stream, not a measurement, except at the gauge dots, which read live. Grey is water PA DEP has not typed.
HUC8 05010008 in the USGS Watershed Boundary Dataset. Every figure below adds up the river pages in this basin — same records, one basin at a time.
Pennsylvania publishes no thermal class. What PA DEP publishes is a Chapter 93 designated use — Cold Water Fishes, Trout Stocking, Warm Water Fishes and the rest — which names the fishery a stream is protected for. It is the closest any agency here comes to a temperature without being one, and docs/pa-thermal-fit.md is where the distinction is measured rather than asserted. It covers 93% of this basin's stream miles (1072.8 of 1,156); the rest is untyped and is drawn grey on the map above.
491.6 of the 1072.8 typed miles in this basin — 46% — are cold or cold-transitional water. The dominant class is cold.
All 73 of them, longest first. 2 have a page of their own and are linked; the rest are in the app. The class column is PA DEP's designation of that stream. "Now" is the live USGS reading where a gauge stands in that stream.
| Stream | Miles | Class | Now | Designation |
|---|---|---|---|---|
| Loyalhanna Creek | 52.1 | Warm | — | Cold Water Fishes, Trout Stocking |
| Kiskiminetas River | 27.3 | Warm | — | — |
| Fourmile Run | 21.4 | Cool | — | Trout Stocking |
| Beaver Run | 20.1 | Cold | — | Cold Water Fishes, Trout Stocking |
| Blacklegs Creek | 16.6 | Cold | — | Cold Water Fishes |
| Pine Run | 11.7 | Warm | — | — |
| Carnahan Run | 9.3 | Warm | — | — |
| Crabtree Creek | 8.6 | Warm | — | — |
| Mill Creek | 8.4 | Cold | — | Cold Water Fishes |
| Linn Run | 8.1 | Cold | — | Cold Water Fishes |
| Coalpit Run | 7.9 | Cold | — | Cold Water Fishes |
| Ninemile Run | 7.7 | Warm | — | — |
| Big Run | 7.6 | Cold | — | Cold Water Fishes |
| Rolling Rock Creek | 7.1 | Cold | — | Cold Water Fishes |
| Roaring Run | 7.0 | Cold | — | Cold Water Fishes |
| Wolford Run | 6.6 | Warm | — | — |
| Whitethorn Creek | 6.3 | Warm | — | — |
| Long Run | 6.2 | Warm | — | — |
| Twomile Run | 5.5 | Cold | — | Cold Water Fishes |
| Poke Run | 5.1 | Cold | — | Cold Water Fishes |
| White Oak Run | 4.9 | Cold | — | Cold Water Fishes |
| Union Run | 4.8 | Warm | — | — |
| Saxman Run | 4.8 | Warm | — | — |
| Elder Run | 4.8 | Warm | — | — |
| Hannas Run | 4.6 | Cold | — | Cold Water Fishes |
| Keffer Run | 4.6 | Cool | — | Trout Stocking |
| Trout Run | 4.6 | Cold | — | Cold Water Fishes |
| Whisky Run | 4.6 | Cold | — | Cold Water Fishes |
| Powdermill Run | 4.5 | Cold | — | Cold Water Fishes |
| North Fork Mill Creek | 4.5 | Cold | — | Cold Water Fishes |
| South Fork Mill Creek | 4.4 | untyped | — | — |
| Hooper Run | 4.4 | Cold | — | Cold Water Fishes |
| Miller Run | 4.3 | Cold | — | Cold Water Fishes |
| Monastery Run | 4.2 | Warm | — | — |
| Little Crabtree Creek | 4.2 | Warm | — | — |
| Getty Run | 4.1 | Warm | — | — |
| Rattling Run | 4.1 | Cold | — | Cold Water Fishes |
| Guffy Run | 4.1 | Warm | — | — |
| Furnace Run | 3.9 | untyped | — | — |
| Porters Run | 3.9 | Cold | — | Cold Water Fishes |
| Harpers Run | 3.7 | Cold | — | Cold Water Fishes |
| Brady Run | 3.6 | Warm | — | — |
| Marshall Run | 3.5 | Cold | — | Cold Water Fishes |
| Bear Creek | 3.3 | Cold | — | Cold Water Fishes |
| Macks Run | 3.3 | Cold | — | Cold Water Fishes |
| Flat Run | 3.3 | Warm | — | — |
| Serviceberry Run | 3.2 | Warm | — | — |
| Nesbit Run | 3.2 | Cold | — | Cold Water Fishes |
| Sawmill Run | 3.1 | Warm | — | — |
| Thorn Run | 3.1 | Cold | — | Cold Water Fishes |
| Zimmerman Run | 3.0 | Cold | — | Cold Water Fishes |
| McCullen Run | 2.9 | Cold | — | Cold Water Fishes |
| Campbelle Run | 2.8 | Cool | — | Trout Stocking |
| Naugle Run | 2.8 | Cold | — | Cold Water Fishes |
| Phoebe Run | 2.7 | Cold | — | Cold Water Fishes |
| North Fork Coalpit Run | 2.7 | Cold | — | Cold Water Fishes |
| Right Fork Mill Creek | 2.6 | untyped | — | — |
| Indian Camp Run | 2.6 | Cold | — | Cold Water Fishes |
| Keystone Run | 2.4 | Warm | — | Trout Stocking |
| Rock Run | 2.3 | Cold | — | Cold Water Fishes |
| Laurel Run | 2.3 | Cold | — | Cold Water Fishes |
| Laughlintown Run | 2.3 | Cold | — | Cold Water Fishes |
| Unity Run | 2.3 | Cold | — | Cold Water Fishes |
| Sulphur Run | 2.2 | Cold | — | Cold Water Fishes |
| Left Fork Mill Creek | 2.1 | untyped | — | — |
| McCune Run | 2.1 | Cool | — | Trout Stocking |
| Penn Run | 2.1 | Warm | — | — |
| Grove Run | 1.9 | Cold | — | Cold Water Fishes |
| Davis Run | 1.9 | Cool | — | Trout Stocking |
| Hess Run | 1.5 | Cold | — | Cold Water Fishes |
| Crooked Run | 1.0 | Cold | — | Cold Water Fishes |
| Fish Run | 0.6 | Cold | — | Cold Water Fishes |
| Conemaugh River | 0.6 | Warm | — | — |
0 acres in 1 unit. Private inholdings carried in the same source file are excluded, here and on the map.
| Managing agency | Acres | Share | Units |
|---|---|---|---|
| PGC | 0 | 0% | 1 |
The biggest named blocks of it, each with its own page — the streams on that ground, what is open to hunt on it, and where the access sites are.
The subbasins that share a boundary with this one and carry coldwater streams.