Verify your email to receive alerts and history exports.
Favorites
Loading…
Notifications
No active alerts
Set an alert on any lake to get notified when levels change.
The Nibi Dispatch
Water moves. Stay ahead of it.
One email a week — freshet watches, record levels, new regions. Nothing else.
Map

Sign in

Alerts & notifications Get notified when your favorite lakes go outside normal range
Loading…
Your account Email, subscription, and account actions
Loading…
DEV ZONE

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

The flood of record that was overtaken

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.

Why the Assiniboine floods every spring

Inside the freshet cycle that puts Manitoba shorelines at risk each year - and why 2026 broke the script.

How snowpack becomes summer water

The science of snow water equivalent and why it drives the season ahead.

Reading a staff gauge like a hydrologist

What the numbers on the measuring stick actually tell you.

Flash Flood Alley: how Texas rivers rise in hours

Why Central and South Texas rivers go from gravel beds to fifty-year records in an afternoon - including July 2026 on the Nueces.

What a "100-year flood" actually means

One percent, every year, forever - unwrapping hydrology's most misunderstood phrase, and how it differs from our own percentiles.

Topaz Canal Blw Topaz Lake near Topaz Water Level

Live river level, flow, historical records and forecast for Topaz Canal Blw Topaz Lake near Topaz in NV, United States, built from official government gauge data.

About Topaz Canal Blw Topaz Lake near Topaz

Topaz Canal - A winding waterway below Topaz Lake.

Topaz Canal flows gracefully away from Topaz Lake near the small community of Topaz, Nevada. This river segment contributes to the West Walker watershed, an area shaped by the dynamic forces of both winter snowmelt and summer thunderstorms. The hydrology here is emblematic of the arid Great Basin, where water behavior fluctuates dramatically throughout the year due to the region's climatic conditions.

The watershed context

Nestled within the expansive West Walker watershed, Topaz Canal is part of a network of waterways that includes notable peers such as Topaz Lake and the W Walker River at Hoye Bridge. These rivers are influenced heavily by seasonal runoff from mountain snowmelt in the spring, leading to periodic peaks in flow that can sustain areas downstream. Conversely, summer thunderstorms can bring localized rain events, sometimes resulting in flash floods that momentarily transform the river's character. The canal itself is a vital water body for both groundwater recharge and surface flow that supports local ecosystems.

Why the data matters here

Understanding the current conditions of Topaz Canal is crucial for water management and local ecology. The U.S. Geological Survey (USGS) monitors the river and provides valuable insights into flow measurements. Today's reading of Topaz Canal is compared against the median for this date over the last 16 years, offering a context that enriches our understanding of its current state. This comparison is essential as it accounts for natural variability, allowing users to see not just raw elevation data but how the river is performing historically. Ultimately, this knowledge helps inform cottagers, anglers, and local residents about the waterway's health and the broader watershed dynamics.

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