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.
Jackson Creek at Peterborough Water Level
Live river level, flow, historical records and forecast for Jackson Creek at Peterborough in Canada, ON, Canada, built from official government gauge data.
- Location Canada, ON, Canada
- Watershed otonabee
- Primary gauge 02HJ001 (Water Survey of Canada)
About Jackson Creek at Peterborough
Jackson Creek - A vital contributor to the Otonabee watershed.
Flowing through the heart of Peterborough, Jackson Creek is an important tributary that enriches the Otonabee watershed ecosystem. Known for its dynamic seasonal patterns, this creek plays a significant role in the hydrology of the region, particularly with its snowmelt-driven flows.
The watershed context
Jackson Creek drains approximately 116 square kilometers upstream, feeding into the larger system of the Otonabee watershed. This creek intersects with the ecological rhythms of its peers, including Baxter Creek and nearby Ouse River segments. The seasonal water management of the region is characterized by a notable spring freshet typically occurring in late April through May, resulting from snowmelt. During the warm months from July to September, natural drawdown occurs as evaporation takes its toll. As winter approaches, flows begin to wane further as ice starts to form in early winter, preparing the landscape for seasonal transitions that are essential for local biodiversity.
Why the data matters here
Monitoring the water levels of Jackson Creek provides vital insights into the health of the Otonabee watershed. Today's reading is compared against the historical median for this calendar day, which is derived from 49 years of recorded data. This comparison is essential as it offers context for understanding fluctuations in water levels, helping local stakeholders, including anglers, farmers, and flood-watchers, make informed decisions. The Water Survey of Canada (WSC) ensures these metrics are captured and presented, ultimately highlighting the importance of maintaining a keen eye on the dynamic waters of Jackson Creek.
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
