Nibi Metrics
Real-time water levels, forecasts, and alerts for lakes and rivers across Canada and the US. Built on official government data.
Nibi Metrics turns raw gauge readings from official hydrometric networks into something a person standing on a dock can actually use: is the water high or low for today, which way is it moving, and how unusual is this? This page explains where every number on the platform comes from and what we do to it along the way.
Water Stories
For five years, spring 2019 was the mark every Lake Muskoka decision answered to. In April 2026 the lake went two centimeters higher - and the official books have not caught up yet.
Inside the freshet cycle that puts Manitoba shorelines at risk each year - and why 2026 broke the script.
The science of snow water equivalent and why it drives the season ahead.
What the numbers on the measuring stick actually tell you.
Why Central and South Texas rivers go from gravel beds to fifty-year records in an afternoon - including July 2026 on the Nueces.
One percent, every year, forever - unwrapping hydrology's most misunderstood phrase, and how it differs from our own percentiles.
Truckee River at Reno Water Level
Live river level, flow, historical records and forecast for Truckee River at Reno in NV, United States, built from official government gauge data.
- Location NV, United States
- Watershed truckee
- Primary gauge 10348000 (USGS)
About Truckee River at Reno
Truckee River - A vibrant lifeline through Reno.
The Truckee River flows through Reno, Nevada, serving as a vital source of water for the surrounding community and ecology. Stretching over 1067 square miles, the river collects snowmelt from the Sierra Nevada during the spring, leading to seasonal peaks. As the summer progresses, the hydrology shifts; local thunderstorms can trigger flash floods in the area.
The watershed context
The Truckee River watershed is an important geographical feature of northern Nevada, connecting numerous ignorable bodies of water such as Davis Creek, Dog Creek, and Galena Creek. These tributary streams contribute to the dynamic water system, with their flow heavily influenced by the annual melting of mountain snow. The variability of water levels in the Truckee River reinforces the need for local awareness, particularly during the summer months when thunderstorms may result in sudden rises in water levels.
Why the data matters here
Data from the U.S. Geological Survey (USGS) provides real-time information on the Truckee River, including discharge levels and monitoring of fluctuations in water elevation. Today's reading for the Truckee River compared to the median for this calendar day over the past 50 years can help users make informed decisions related to recreational activities, water conservation, and flood preparedness. This context underscores the importance of understanding the river’s flow dynamics beyond just its current elevation.
How this page is built
Readings come from official government gauges and are rolled into daily records: the daily mean, high and low for every day on record. Each calendar day gets its own baseline from the full history, so the level you see is compared against what this specific date usually looks like rather than an annual average.
How Nibi Metrics works · Water stories
