What is the current flow on Raritan River?
Raritan River is currently flowing at 453 cfs at USGS gauge 01400500 as of Aug 18, 1:15 PM UTC.
Raritan River at Manville Water Level, Temperature & Fishing Conditions
Water level (gauge height) · Live from USGS
4.49 ft
Flow 453 cfs · Water temp 76.8°F (24.9°C) · as of Aug 18, 1:15 PM UTC
Flow is 453 cfs.
Flow
453 cfs
Gauge Height
4.49 ft
Water Temp
76.8°F (24.9°C)
Water Temperature
76.8°F (24.9°C) · as of Aug 18, 1:15 PM UTC
About This Gauge
USGS 01400500 is a public stream gauge on Raritan River in New Jersey. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There is 1 same-waterway gauge nearby for upstream and downstream comparison.
3-Day Weather Outlook
NOAA forecast data for Raritan River 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.
More Gauges On Raritan River
These nearby gauges are on the same named waterway, which makes them more useful for upstream and downstream context than unrelated creeks at the same distance.
Other Nearby Gauges
- Millstone River at Weston NJ · 1.8 mi
- Middle Brook at Bound Brook NJ · 1.8 mi
- Peters Brook at Mercer St at Somerville NJ · 2.2 mi
- Macs Brook at Somerville NJ · 2.6 mi
- West Branch Middle Brook near Somerville NJ · 3.6 mi
- Peters Brook near Raritan NJ · 3.6 mi
- Millstone River at Millstone NJ · 3.7 mi
Frequently Asked Questions
Is Raritan River above or below normal right now?
Waderly compares Raritan River against its historical median when that gauge has enough flow history loaded. This page does not have that above-or-below-normal comparison yet.
What is the water temperature on Raritan River?
The latest reported water temperature on Raritan River is 76.8°F (24.9°C) as of Aug 18, 1:15 PM UTC.
What other gauges should I check near Raritan River?
Other gauges on Raritan River worth checking include Raritan River below Calco Dam at Bound Brook NJ (1.8 miles away). Same-waterway gauges are usually the best upstream and downstream cross-check when you are deciding whether conditions are improving or dropping out.
What is the weather outlook for Raritan River?
NOAA forecast data for Raritan River is not cached on this page yet. Waderly's live map forecast usually fills in first.
Intelligence for the water
Get a free alert the moment Raritan River hits your window — the right flow, temperature, and conditions — instead of refreshing this page. Waderly watches the gauge so you don't have to.
Set a free flow alert for Raritan River