Wanaque River At Awosting flow report
As of July 13, 2026, Wanaque River At Awosting is flowing at 57 cfs with a gage height of 2.33 ft, receding 19% over the past 24 hours. Source: USGS gauge #01383500, refreshed throughout the day.
Historical Data
Wanaque River At Awosting at a glance
How Wanaque River At Awosting is running right now, where it sits on the map, and the key gauge stats.
Wanaque River At Awosting is flowing at 57 cfs, with the water sitting 2.33 ft at the gage. Flow is down 19% since yesterday as the gauge recedes.
This is USGS gauge #01383500 in New Jersey. Over the past 10 days the average has been 84 cfs, peaking at 162 cfs.
Over the next 5 days, Wanaque River At Awosting Nj is expected to recede from today's 70 cfs, toward roughly 44 cfs by 2026-07-17 (likely range 15-129 cfs) -- about normal for the date.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the New Jersey flow report.
Streamflow Forecast
Powered by PULSE — Snoflo’s Predictive Unified Learning & Simulation Engine, which learns from how this river has answered every past storm, snowmelt, and dry spell to forecast where it’s headed with a precision generic models can’t match.
How does this compare to past years?
Year-over-year overlay, annual peak discharge, the full distribution of daily flows on record, and the gauge's rating curve.
Weather Forecast
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day forecast
Daily temperatures, snow, and rain projected over the next two weeks.
Wanaque River At Awosting
The river is a tributary of the Pequannock River and is fed by groundwater and storm runoff. The Wanaque River is a vital source of drinking water for the region, and its flow is closely monitored to ensure safe drinking water supplies. There are several dams located along the river, including the Wanaque Reservoir Dam, which helps regulate the river's flow. The river's flow is affected by seasonal trends, with higher flows in the spring due to snowmelt and increased rainfall. Quirky facts include the river's designation as a Wild and Scenic River and its use in the film "Friday the 13th."
Nearby streamflow levels
Cross-check Wanaque River At Awosting's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Wanaque River At Awosting Nj | 57 cfs |
| Ringwood Creek Near Wanaque Nj | 14 cfs |
| West Brook Near Wanaque Nj | 6 cfs |
| Wanaque R At Wanaque Nj | 31 cfs |
| Ramapo River At Ramapo Ny | 78 cfs |
| Ramapo River At Suffern Ny | 59 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Wanaque River At Awosting. Spring snowmelt is the dominant driver of streamflow in mountain basins -- a deep snowpack upstream means more runoff later in the season.
| SNOTEL station | Snowpack |
|---|---|
| Greenwood Lake 3.0 Sw | 0 in |
| West Milford Twp 2.5 Sse | 0 in |
| Highland Lakes 1sw | 0 in |
| Vernon Twp 2.7 Sse | 0 in |
| Oakland 0.9 Sse | 0 in |
| Spring Valley 1.7 Ssw | 0 in |
River levels & flood safety
- Read the level before you go
- A river that's runnable at one flow can be deadly at another. Check current discharge and gage height — like the values shown above — against the flood-stage thresholds, and remember levels can spike fast after rain or a dam release.
- Respect cold water
- Snowmelt rivers run cold even in summer. Sudden immersion triggers cold-water shock and saps strength within minutes. Wear a PFD, dress for the water temperature (not the air), and never wade or paddle alone.
- Watch for swiftwater hazards
- Strainers (downed trees), undercut rocks, and low-head dams are the deadliest features on moving water. High, fast, muddy water hides them. If in doubt, scout from shore and portage.
- Mind flash floods & releases
- Narrow canyons can flood from a storm miles upstream, and dam-controlled reaches can rise without warning. Know the forecast, the release schedule, and your exit before you launch.
Track Wanaque River At Awosting in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Wanaque River At Awosting crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Wanaque River At Awosting
Where does the streamflow data for Wanaque River At Awosting come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 01383500. Snoflo refreshes the time series throughout the day. Forecasts come from the NOAA / yr.no feed Snoflo's iOS app uses.
How often is the report updated?
USGS gauges report continuously (typically every 15 minutes). Snoflo pulls fresh values throughout the day — look for the "as of" timestamp on the streamflow hero card.
What's the difference between discharge and gage height?
Discharge (cubic feet per second, or cfs) is the volume of water flowing past the gauge each second. Gage height is how high the water sits at the gauge (feet). They're related by a rating curve specific to each gauge — higher water means more flow, but the exact ratio depends on channel shape.
How is "percent of median" calculated?
Today's discharge is compared to the historical median discharge on this calendar day across the gauge's full record. 100% = right on median; 200% = a very high year; 30% = a drought-level low.
What are flood stages, and is this river safe right now?
Flood stages are NWS-defined gage-height thresholds — Action, Minor, Moderate, Major — marking when nearby roads or floodplains start to be affected. "Safe" depends on your activity and skill: a level that's a fun paddle for an expert can be lethal for a wader. Always check the current level against the thresholds above and the safety links, and when in doubt, stay off the water.
Can I get alerts when Wanaque River At Awosting rises?
Yes — flow alerts are managed in the Snoflo iOS app. Favorite this gauge, set a streamflow threshold (e.g. "alert me when discharge crosses 5,000 cfs"), and you'll get a push the moment USGS reports the crossing.
Access the free Wanaque River At Awosting report
Create your free account to track this river — and everything else you love on the water.
- Flow alerts — get pinged the moment this river hits your range
- Save favorites — every river, lake & snowpack in one place
- Full history & forecasts — plus the free iPhone app