What is the current flow on Stony Brook?
Stony Brook is currently flowing at 20 cfs at USGS gauge 01401000 as of Aug 19, 1:30 AM UTC.
Stony Brook at Princeton Water Level & Fishing Conditions
Water level (gauge height) · Live from USGS
1.74 ft
Flow 20 cfs · Higher than typical for this date · as of Aug 19, 1:30 AM UTC
Today's fishing outlook
Fair conditions for fishing
Flow higher than typical for this date (based on flow vs. seasonal norms)
Flow is 20 cfs — higher than typical for this date (typical median: 5.1 cfs).
Flow
20 cfs
Gauge Height
1.74 ft
Water Temp
temporarily unavailable
About This Gauge
USGS 01401000 is a public stream gauge on Stony Brook in New Jersey. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There are 8 nearby gauges linked from this page for watershed context.
3-Day Weather Outlook
NOAA forecast data for Stony Brook is not cached on this page yet. The live Waderly map forecast will populate first, and search crawlers can still see flow, gauge height, temperature, nearby gauges, and state-hub links here.
Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.
Nearby Gauges
- Delaware and Raritan Canal at Port Mercer NJ · 2.0 mi
- Princessville USGS weather station NJ · 3.1 mi
- Millstone River at Plainsboro NJ · 3.6 mi
- Millstone River at Carnegie Lake at Princeton NJ · 4.1 mi
- Delaware and Raritan Canal at Kingston NJ · 4.4 mi
- Assunpink Creek near Clarksville NJ · 4.4 mi
- Assunpink Creek below STP near Mercerville NJ · 6.4 mi
- Shabakunk C at Sylva Lake Dam at Ewingville NJ · 6.4 mi
Frequently Asked Questions
Is Stony Brook above or below normal right now?
Stony Brook is higher than typical for this date. The current flow is 20 cfs, compared with a typical median of 5.1 cfs for this date.
What is the water temperature on Stony Brook?
This USGS gauge is not currently reporting water temperature for Stony Brook, so this page does not show a live water-temperature reading.
What other gauges should I check near Stony Brook?
Nearby gauges worth checking include Delaware and Raritan Canal at Port Mercer NJ (2.0 miles away), Princessville USGS weather station NJ (3.1 miles away), Millstone River at Plainsboro NJ (3.6 miles away). Comparing nearby gauges helps confirm whether conditions are changing upstream or across the watershed.
What is the weather outlook for Stony Brook?
NOAA forecast data for Stony Brook is not cached on this page yet. Waderly's live map forecast usually fills in first.
Is Stony Brook good for fishing today?
Conditions rate Fair right now: Flow higher than typical for this date (based on flow vs. seasonal norms). This assessment combines current flow vs. seasonal norms.
Intelligence for the water
Get a free alert the moment Stony Brook hits your window — the right flow, temperature, and conditions — instead of refreshing this page. Waderly watches the gauge so you don't have to.
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