Archived readingProvisional
Streamflow
2,190 ft^3/s
Observed Jul 20, 2026, 11:00 PM UTC at this station
river conditions
Delaware River at Montague conditions
A monitored reach of the upper Delaware River at the New Jersey–Pennsylvania line, represented here by the USGS observation point at Montague.
Official alerts require the production source connection
At representative stations
Water observations
Every value keeps its parameter, station, time, unit, source, and approval status.
Archived readingProvisional
Gage height
5.34 ft
Observed Jul 20, 2026, 11:15 PM UTC at this station
Archived readingProvisional
Water temperature
24.9 degC
Observed Jul 20, 2026, 10:45 PM UTC at this station
Archived readingProvisional
pH
9.4 pH
Observed Jul 20, 2026, 10:45 PM UTC at this station
Recorded trend
Streamflow
From 2,000 ft^3/s to 2,190 ft^3/s over the recorded period. A trend is not a safety judgment.
View chart data table
| Time (UTC) | Streamflow |
|---|---|
| 7/20/2026, 12:00:00 AM | 2,000 ft^3/s |
| 7/20/2026, 3:00:00 AM | 1,870 ft^3/s |
| 7/20/2026, 6:00:00 AM | 1,820 ft^3/s |
| 7/20/2026, 9:00:00 AM | 2,050 ft^3/s |
| 7/20/2026, 12:00:00 PM | 2,730 ft^3/s |
| 7/20/2026, 3:00:00 PM | 2,840 ft^3/s |
| 7/20/2026, 6:00:00 PM | 2,690 ft^3/s |
| 7/20/2026, 9:00:00 PM | 2,360 ft^3/s |
| 7/20/2026, 11:00:00 PM | 2,190 ft^3/s |
Why these stations matter
Station relationships
A station is an observation point, not the whole waterbody.
Located on this waterbody0.0 mireviewed high
Delaware River at Montague, NJ
Primary observation point on the Delaware River at Montague.
Relationship provenance: Official station name, coordinates, and reviewed waterbody match.
Weather context
Separate from water data
Weather can help explain changing conditions, but a forecast is not a water observation. Production uses the National Weather Service feed and keeps the two clearly separated.
Check the official NWS forecastAbout this data
What this reading represents
The station is located on this river reach. Its reading describes conditions at the gauge—not every upstream, downstream, or cross-channel location.
Recorded observations may be provisional and can be revised by the source.
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Nearby and related waters
Conditions are not a safety determination. A gauge reading cannot establish swimming, boating, ice, drinking-water, dam, or navigation safety. Check official alerts, local authorities, weather, and on-site conditions before acting.