Kalamazoo River Near Marengo flow report

Michigan, USA USGS #04103010 ↗

As of July 13, 2026, Kalamazoo River Near Marengo is flowing at 278 cfs. Source: USGS gauge #04103010, refreshed throughout the day.

⚠ Heat Advisory · Heat Advisory issued July 13 at 10:35AM EDT until July 14 at 8:00PM EDT by NWS Grand Rapids MI
Stale data This gauge hasn’t reported in days (last reading unknown). The readings below may not reflect current conditions.
Today high
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Right now · latest observation
Kalamazoo River Near Marengo
USGS gauge #04103010
278 cfs streamflow
Latest reading from this gauge.
Gage height
ft
Water temp
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% of median
Since yesterday
— 0%
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Conditions summary

Kalamazoo River Near Marengo at a glance

How Kalamazoo River Near Marengo is running right now, where it sits on the map, and the key gauge stats.

Kalamazoo River Near Marengo is flowing at 278 cfs, with the water sitting  ft at the gage.

This is USGS gauge #04103010 in Michigan. Over the past 10 days the average has been 278 cfs, peaking at 278 cfs.

For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Michigan flow report.

Kalamazoo River Near Marengo on the map Open map →
Site IDUSGS 04103010
Last updated2011-09-30
Historical context

How does this compare to past years?

Year-over-year overlay, annual peak discharge, the full distribution of daily flows on record, and the gauge's rating curve.

Detailed forecast

Weather Forecast

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day forecast

Daily temperatures, snow, and rain projected over the next two weeks.

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About this location

Kalamazoo River Near Marengo

The river is fed by several smaller tributaries, including the South Branch and the Coldwater River. The river is also impacted by several dams, including the Morrow Lake Dam and the Ceresco Dam. Seasonal trends show that the river experiences higher flows in the spring due to snowmelt and rainfall, and lower flows in the summer and fall. An interesting fact about the Kalamazoo River is that it was the site of a major oil spill in 2010, which has had ongoing impacts on the river's hydrology and ecosystem.

Regional streamflow

Nearby streamflow levels

Cross-check Kalamazoo River Near Marengo's discharge against nearby gauges to spot whether the change here is local or regional.

Regional snowpack

Nearby snowpack data

Snowpack at SNOTEL stations near Kalamazoo River Near Marengo. Spring snowmelt is the dominant driver of streamflow in mountain basins -- a deep snowpack upstream means more runoff later in the season.

SNOTEL stationSnowpack
Battle Creek 0 in
Charlotte 0 in
Eaton Rapids 0 in
Coldwater St School 0 in
Hastings 4.3 Ssw 0 in
Wwtp 0 in
Nearby recreation

Plan a trip

Reservoirs, boat launches, river runs, and fishing spots within driving distance of Kalamazoo River Near Marengo.

River levels & flood safety

Read the level before you go
A river that's runnable at one flow can be deadly at another. Check current discharge and gage height — like the values shown above — against the flood-stage thresholds, and remember levels can spike fast after rain or a dam release.
Respect cold water
Snowmelt rivers run cold even in summer. Sudden immersion triggers cold-water shock and saps strength within minutes. Wear a PFD, dress for the water temperature (not the air), and never wade or paddle alone.
Watch for swiftwater hazards
Strainers (downed trees), undercut rocks, and low-head dams are the deadliest features on moving water. High, fast, muddy water hides them. If in doubt, scout from shore and portage.
Mind flash floods & releases
Narrow canyons can flood from a storm miles upstream, and dam-controlled reaches can rise without warning. Know the forecast, the release schedule, and your exit before you launch.

Track Kalamazoo River Near Marengo in the Snoflo app

Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Kalamazoo River Near Marengo crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.

FAQ

About Kalamazoo River Near Marengo

Where does the streamflow data for Kalamazoo River Near Marengo come from?

Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 04103010. Snoflo refreshes the time series throughout the day. Forecasts come from the NOAA / yr.no feed Snoflo's iOS app uses.

How often is the report updated?

USGS gauges report continuously (typically every 15 minutes). Snoflo pulls fresh values throughout the day — look for the "as of" timestamp on the streamflow hero card.

What's the difference between discharge and gage height?

Discharge (cubic feet per second, or cfs) is the volume of water flowing past the gauge each second. Gage height is how high the water sits at the gauge (feet). They're related by a rating curve specific to each gauge — higher water means more flow, but the exact ratio depends on channel shape.

How is "percent of median" calculated?

Today's discharge is compared to the historical median discharge on this calendar day across the gauge's full record. 100% = right on median; 200% = a very high year; 30% = a drought-level low.

What are flood stages, and is this river safe right now?

Flood stages are NWS-defined gage-height thresholds — Action, Minor, Moderate, Major — marking when nearby roads or floodplains start to be affected. "Safe" depends on your activity and skill: a level that's a fun paddle for an expert can be lethal for a wader. Always check the current level against the thresholds above and the safety links, and when in doubt, stay off the water.

Can I get alerts when Kalamazoo River Near Marengo rises?

Yes — flow alerts are managed in the Snoflo iOS app. Favorite this gauge, set a streamflow threshold (e.g. "alert me when discharge crosses 5,000 cfs"), and you'll get a push the moment USGS reports the crossing.