10.3 mapped river miles, draining 20 square miles, in the Crosswicks Neshaminy basin watershed. No gauge stands in it; the nearest is 15.3 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 gauge is 15.3 miles away, at Wissahickon Creek At Fort Washington, Pa — not a reading of this water, but of what the region is doing today.
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 10.3–2.4 | 7.9 | warm | — |
| RM 2.4–0.0 | 3.4 | cool | — |
PA DEP has classified 11.3 of the 11.3 miles NHD carries for this stream — 100% of it. The typed water splits 7.9 mi warm, 3.4 mi cool. 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.
PA DEP classifies this water as Trout Stocking and Warm Water Fishes. More than one class appears because the classification changes along the river. The thermal bar above shows where. The management tier on those reaches is Trout Stocking, Warm Water Fishes. This is a designation of the fishery, not the season and creel rules — those change yearly and live with the agency.
6 units of public or open-access land touch this river, 1,624 acres in total. Acreage is the whole unit, not the part beside the water.
| Unit | Owner | Acres |
|---|---|---|
| Peace Valley Park | county land | 1,473 |
| Patriot Place | city land | 17 |
| Bridge View Park | city land | 19 |
| North Branch Park | city land | 65 |
| Community Park 5 | city land | 26 |
| Owls Nest Park | city land | 25 |
PA DEP designates this as trout water — Trout Stocking — 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.
North Branch Neshaminy Creek sits in HUC 8 02040201, the Crosswicks Neshaminy basin, and drains 20 square miles, Strahler order 4 at the mouth. 36 NHD reaches carry the name for 11.3 miles in total — more than the 10.3 miles of drawn mainstem, because NHD counts side channels and braids as their own reaches.