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.
Walker River Blw Mason Vly Wma at RR Xing near Wabuska Water Level
Live river level, flow, historical records and forecast for Walker River Blw Mason Vly Wma at RR Xing near Wabuska in NV, United States, built from official government gauge data.
- Location NV, United States
- Watershed walker
- Primary gauge 10301300 (USGS)
About Walker River Blw Mason Vly Wma at RR Xing near Wabuska
Walker River Blw Mason Vly Wma - a vital artery in the arid landscape of Nevada.
The Walker River below the Mason Valley Wildlife Management Area near Wabuska serves as an important watercourse in this arid region. It supports a variety of ecological and social activities while responding dynamically to seasonal changes. In this part of Nevada, the hydrology is heavily influenced by the seasonal melting of mountain snow and local thunderstorms, making it a vital resource for both wildlife and local communities.
The watershed context
The Walker River watershed is an essential component of the local ecosystem, connecting various lakes and tributaries across the region. The river is flanked by popular peers, such as the Canal No. 1 and Canal No. 2 below Little Dam, which help manage water supply through irrigation channels and contribute to agricultural water needs. Local conditions often present particularly arid challenges, emphasizing the importance of the Walker River as a perennial flow source, especially after the spring melt.
During the summer, the river may experience fluctuations due to local thunderstorms which can cause rapid increases in flow, leading to flash flooding events in vulnerable areas. These irregular flow patterns are typical in the arid Great Basin, where ephemeral channels can quickly become active during intense rainfall.
Why the data matters here
Monitoring the Walker River through the USGS provides valuable insight into the health and status of the river system. Today's reading at this station reveals vital data that can be compared against the median for this calendar day across the station's historical record of more than three years. This data is crucial as it helps gauge both current conditions and potential impacts on local ecology and human activities. By understanding how this water body behaves relative to historical averages, local farmers, residents, and wildlife managers can better plan for the changes brought by seasonal weather events.
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
