| Dark Hollow Run | |
| Pushpin Map: | USA Pennsylvania |
| Pushpin Map Size: | 250 |
| Pushpin Map Caption: | Dark Hollow Run |
| Pushpin Map Alt: | pushpin map showing location of Dark Hollow Run |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Pennsylvania |
| Subdivision Type3: | County |
| Subdivision Name3: | Bucks |
| Subdivision Type4: | Township |
| Subdivision Name4: | Solebury |
| Length: | 1.54miles |
| Source1 Elevation: | 300feet |
| Mouth Elevation: | 62feet |
| Progression: | Dark Hollow Run → Delaware River → Delaware Bay |
| River System: | Delaware River |
| Basin Size: | 71sqmi |
| Bridges: | Aquetong Road South Sugan Road Pennsylvania Route 32 (River Road) |
| Custom Label: | Slope |
| Custom Data: | 154.55ft/mi |
Dark Hollow Run is a tributary of the Delaware River contained wholly within Solebury Township, Bucks County, Pennsylvania, meeting with the Delaware south of New Hope.
A branch line of the Postal Telegraph Company was connected with the main line from Trenton, NJ, in the summer of 1888.[1]
The Geographic Name Information System I.D. is 1172941,[2] U.S. Department of the Interior Geological Survey I.D. is 03034.[3]
Dark Hollow Run rises south of Aquetong Road at an elevation of 300feet and runs for about a mile and a half to its confluence with the Delaware River at the river's 148.20 River Mile at an elevation of 62feet, resulting in an average slope of 154.55ft/mi.[2]