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.
EB of NF Wailua River near Lihue, Kauai Water Level
Live river level, flow, historical records and forecast for EB of NF Wailua River near Lihue, Kauai in HI, United States, built from official government gauge data.
- Location HI, United States
- Watershed kauai
- Primary gauge 16068000 (USGS)
About EB of NF Wailua River near Lihue, Kauai
EB of NF Wailua River - A dynamic watercourse on Kauai.
The EB of NF Wailua River flows near Lihue on the lush island of Kauai, Hawaii. Encompassed within a tropical island hydrology, this river is part of an ecosystem characterized by its rainfall-driven dynamics, with conditions that can lead to rapid fluctuations in water levels during rainstorms. Kauai's steep terrain plays a significant role in these events, leading to flash floods that can develop within minutes.
The watershed context
The Wailua River's watershed is a vital component of the Kauai region, draining an area of approximately 6.3 square miles (about 16 square kilometers). Positioned amidst a series of neighboring rivers and streams, including the Hanalei River and Hanapepe River, the Wailua River interacts with its peers through a network of surface waters that contribute to its unique hydrological pattern. The flash floods commonly experienced in this region are driven by trade winds and storm systems, with rainfall being the primary source of water inflow.
Why the data matters here
Understanding the current water level at the EB of NF Wailua River compared to historical data is essential for residents and visitors alike. Today's reading, provided by the U.S. Geological Survey (USGS), allows for proactive measures to be taken in response to emerging flooding risks, as comparing the reading to the median for this calendar day gives a clearer context of the river's behavior over time. With a track record spanning more than 50 years, the historical data can guide both safety protocols in flood-prone conditions and planning for recreational activities.
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
