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.
Gila River at Head of Safford Valley, near Solomon, Water Level
Live river level, flow, historical records and forecast for Gila River at Head of Safford Valley, near Solomon, in AZ, United States, built from official government gauge data.
- Location AZ, United States
- Watershed upper gila san carlos reservoir
- Primary gauge 09448500 (USGS)
About Gila River at Head of Safford Valley, near Solomon,
Gila River - A vital resource in the arid landscape.
The Gila River at Head of Safford Valley, near Solomon, is an essential waterway in Arizona’s Upper Gila-San Carlos Reservoir watershed. With an expansive catchment area of approximately 7,857 square miles, this river plays a crucial role in the local ecosystem and water supply. The surrounding area is characterized by the arid Southwest hydrology, where summer monsoon thunderstorms can produce violent flash floods, while winter storms and high-country snowmelt nourish the larger river systems.
The watershed context
The Gila River has a multitude of peers that include Bonita Creek, Eagle Creek, and the Gila River at Calva. Each of these waterways contributes to the hydrological dynamics of the region, supporting both the environment and human activities. The river flows through landscapes that can experience swift changes in water levels during storm events, making the Gila River a focal point for monitoring water flow and availability.
In the context of the seasonal rhythms of the region, the Gila River sees significant variations between dry spells and intense flow periods. Flash floods can arise suddenly, altering the landscape and affecting local ecosystems. Conversely, in between these episodic flow events, many channels can run dry, presenting challenges for aquatic life and water management in the area.
Why the data matters here
Current data on the Gila River is essential for cottagers, farmers, and others relying on this water source. The U.S. Geological Survey (USGS) continuously monitors the river's discharge, which provides vital information for understanding both the immediate and long-term health of the ecosystem. Today's measurement can offer insights into how the river is performing compared to historical trends, particularly as we analyze the reading against the median for this calendar day over a data record spanning more than 50 years. Understanding these fluctuations can greatly enhance water management practices and preparedness for flooding, ensuring that the river continues to serve as a reliable resource for all.
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
