Nolichucky River below Nolichucky Dam, TN
Greene County, Tennessee · USGS 03466500
Latest observation
What this gauge represents: This gauge measures conditions on Nolichucky River at its USGS monitoring location in Greene County; conditions elsewhere on the waterway may differ.
Observed · 56 minutes ago
Observed
How to read these numbers
How much water moves past the gauge each second. Higher numbers mean more water is moving downstream.
The water-surface height at this gauge. It is useful for tracking rises, falls and flood thresholds, but it is not the river's total depth.
How much the latest reading has risen or fallen compared with roughly 24 hours earlier.
The typical streamflow for this date based on USGS historical statistics. A multiple such as 3× means current flow is about three times the historical median.
Get Water Data's plain-language summary of current flow, historical context and recent direction.
Official action and flood thresholds where available. These levels are specific to each gauge location.
Gauge height and flood stage are station-specific. A 12-foot reading at one gauge should not be directly compared with 12 feet at another.
Above historical median · Falling
Streamflow is currently 844 ft³/s, 21% above the historical median for this date. Flow has fallen 206 CFS over the past 24 hours.
USGS-reported historical daily median for 09-27: 700 ft³/s · Based on USGS day-of-year statistics
How trends & context are calculated →Streamflow trend
Daily mean streamflow · Aug 28–Sep 25 · dates shown in UTC · 29 observations
Look at the data (29 rows)
| Date (UTC) | Daily mean |
|---|---|
| Aug 28, 2026, 12:00 AM | 803 CFS |
| Aug 29, 2026, 12:00 AM | 760 CFS |
| Aug 30, 2026, 12:00 AM | 724 CFS |
| Aug 31, 2026, 12:00 AM | 684 CFS |
| Sep 1, 2026, 12:00 AM | 680 CFS |
| Sep 2, 2026, 12:00 AM | 641 CFS |
| Sep 3, 2026, 12:00 AM | 596 CFS |
| Sep 4, 2026, 12:00 AM | 596 CFS |
| Sep 5, 2026, 12:00 AM | 587 CFS |
| Sep 6, 2026, 12:00 AM | 706 CFS |
| Sep 7, 2026, 12:00 AM | 688 CFS |
| Sep 8, 2026, 12:00 AM | 676 CFS |
| Sep 9, 2026, 12:00 AM | 737 CFS |
| Sep 10, 2026, 12:00 AM | 656 CFS |
| Sep 11, 2026, 12:00 AM | 585 CFS |
| Sep 12, 2026, 12:00 AM | 590 CFS |
| Sep 13, 2026, 12:00 AM | 578 CFS |
| Sep 14, 2026, 12:00 AM | 547 CFS |
| Sep 15, 2026, 12:00 AM | 534 CFS |
| Sep 16, 2026, 12:00 AM | 507 CFS |
| Sep 17, 2026, 12:00 AM | 488 CFS |
| Sep 18, 2026, 12:00 AM | 475 CFS |
| Sep 19, 2026, 12:00 AM | 502 CFS |
| Sep 20, 2026, 12:00 AM | 581 CFS |
| Sep 21, 2026, 12:00 AM | 512 CFS |
| Sep 22, 2026, 12:00 AM | 628 CFS |
| Sep 23, 2026, 12:00 AM | 758 CFS |
| Sep 24, 2026, 12:00 AM | 1,290 CFS |
| Sep 25, 2026, 12:00 AM | 1,230 CFS |
About this gauge
Official USGS station
Get Water Data organizes provisional public monitoring data from the U.S. Geological Survey.
View USGS station →