Delaware River — Washington Crossing to Trenton: River Level Today — Can You Paddle It?

At 9,160 cfs the Delaware River is sitting in the middle of the 1,500 cfs–25,000 cfs range for this reach, with 7,660 cfs of margin to the nearer edge — the most forgiving part of the window on the numbers alone.

Over the last 24 hours it has gone from 10,500 cfs to 9,160 cfs, 13% down. Daily means over the past 7 days have run between 7,390 cfs and 10,100 cfs, 27% higher at the end of the week than the start. The last day and the week as a whole point opposite ways, which usually means a recent rain bump on top of a longer rising trend — worth a second look at the chart before you commit to the drive.

Delaware River at Washington Crossing to Trenton is a 7-mile Class I run in Pennsylvania — easygoing moving water with light riffles and nothing technical. Most paddlers put in at Washington Crossing, PA and take out at Trenton, NJ (above tidal), a trip that runs about 3 hours at a relaxed pace.

Whether it's worth the drive comes down to flow. This section generally paddles well at 1,500–25,000 cfs (a conservative estimate — see our methodology). Much below that and the Delaware River gets low and bony, so you end up scraping gravel and walking the shallows; well above the top of the range it turns fast, cold and pushy, which is a more serious day than most casual boaters want. We read USGS gauge 01463500 about every 30 minutes and compare the live number to that window, so the verdict at the top of this page reflects conditions right now rather than a monthly average.

Flows here are usually most dependable May–September. Spring can run high after rain or snowmelt, and late summer often drops too low to float well — but the gauge always beats the calendar, so check today's reading before you go.