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.
San Juan River at Farmington Water Level
Live river level, flow, historical records and forecast for San Juan River at Farmington in NM, United States, built from official government gauge data.
- Location NM, United States
- Watershed middle san juan
- Primary gauge 09365000 (USGS)
About San Juan River at Farmington
San Juan River at Farmington - A vital flow through the desert landscape.
The San Juan River, flowing through the arid expanse of New Mexico, serves as a lifeline for the surrounding communities. Situated in the Middle San Juan watershed, this river plays a crucial role in the local ecosystem and regional water supply. Its steady course at Farmington is monitored by the U.S. Geological Survey, ensuring that those who rely on its waters can stay informed and prepared.
The watershed context
The San Juan River at Farmington drains a substantial catchment area of approximately 7,240 square miles. This expansive basin is linked to other key rivers in the region, such as the La Plata River, which flows nearby and has its own significant role in the hydrology of the area. The watershed experiences a seasonal rhythm shaped by the region's arid climate. Snowmelt from the high country contributes to spring flows, while the summer months introduce monsoon storms that can lead to sudden flash floods. These water dynamics are critical for local agriculture and community water needs.
Why the data matters here
Current data from the USGS helps to paint a picture of the San Juan River's health and flow patterns. Monitoring these levels is essential for managing water resources in this semi-arid environment. Today's reading allows for a comparison against the median for this date based on a historical record spanning over 50 years. This context is invaluable as it shows the river's relative standing, highlighting how today's flow fits within broader trends and typical seasonal variations. Understanding these fluctuations helps both residents and agricultural stakeholders in the region make informed decisions about water usage and conservation efforts.
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
