Irrigation flow monitoring for vineyards, orchards & landscapes

Stop Irrigation Problems Before They Become Crop Problems

iFlow Technology continuously monitors irrigation flow across vineyards, orchards, and other landscapes—detecting leaks, blockages, abnormal flow, and other problems before they cause serious issues.

A monitoring add-on to your existing irrigation system — not a controller replacement.
24/7
FLOW VISIBILITY — INCLUDING THE HOURS WHEN NOBODY IS IN THE FIELD
+480%
REAL FLOW SPIKE DETECTED FROM A PIPE BREAK
0
WIRES BACK TO THE IRRIGATION CONTROL PANEL

THE REAL COST OF AN IRRIGATION FAILURE

An irrigation failure wastes much more than water.

The real cost can include:

Water

Pumping energy

Fertilizer / fertigation

Erosion

Crop damage

Labor

Remediation

Downstream damage

A REAL-WORLD EXAMPLE

A flow event had the potential to waste 35,000 gallons overnight.

iFlow detected it and automatically shut the zone down.

The problem was waiting for the irrigation manager in the morning—not continuing to waste water all night.

What would one overnight failure cost you?

Consider the water, energy, fertigation, erosion, crop impact, labor, and remediation—not just the water bill.

THE HIDDEN COST

You shouldn't have to walk the property just to know your irrigation is working.

Growers and irrigation managers spend hours checking fields, blocks, rows, and properties because there is no easy way to know what is happening when they're not there.

iFlow Aware turns that uncertainty into information. When everything is working, you have a record. When something isn't, you get an alert.

Add intelligence, not another irrigation system

Keep the controller, valves and schedules you already use.

iFlow Aware works alongside your existing irrigation infrastructure. Add flow sensors where you need visibility—without replacing the system that already controls irrigation.

No controller replacementWireless sensorsSolar-poweredNo battery replacement
The real problem

Your irrigation system may be running. But do you know it is working as expected?

Scheduling and controller systems can tell an irrigation system what it is supposed to do. They do not necessarily tell you whether the water is actually getting where it should. That uncertainty is why growers and water managers spend so much time walking fields, groves, and properties—sometimes every day—to make sure nothing has gone wrong.

Broken irrigation riser spraying water across a landscape
Excess flow

Broken pipes and risers

When a pipe or risers breaks, water flow increases dramatically, potentially leading to thousands of gallons of water to run off.

Animal-damaged black poly irrigation tube spraying water
Hidden damage

Even small bites can become a big irrigation problem

Damaged poly-tubes can go unnoticed for days or weeks, wasting water, causing erosion, and potentially leaving plants under-irrigated.

A vineyard row with severely wilted vines
Low flow

Blockages can be hard to spot

Blockages often build up over time and that is very hard to spot; but meanwhile plants get under-irrigated.

The cost of checking everything yourself

When you don't trust the system, you become the monitoring system.

That means field walks, driving between blocks, checking valves, looking for leaks, and hoping nothing happened between visits. iFlow Aware turns that uncertainty into continuous flow visibility.

Built for the people responsible for irrigation

The question is different for every irrigation manager.

Whether you manage one vineyard block or irrigation across dozens of properties, the goal is the same: know when something is wrong without having to physically find it first.

Vineyard owner
“Will this stop run-off damage on my hillside?”

Protect blocks and rows from broken pipes and tubes gushing out and causing significant run-off damage.

Orchard manager
“Will I know if a line breaks at 2 AM?”

Know when a zone isn't delivering the water your trees need—and know when flow suddenly becomes abnormal.

Irrigation manager
“Can I tell which zone is failing without driving around the property?”

See flow behavior by zone and focus your response where the data indicates a problem.

Landscape manager
“Can I monitor 15 properties without physically checking every irrigation system?”

Monitor irrigation across multiple properties without sending someone out just to see whether everything is running.

What an alert looks like

You don't need another graph. You need to know when something is wrong.

When iFlow Aware detects flow outside the expected pattern, the most useful information is simple: what happened, where it happened, and when.

iFlow Aware2:17 AM
Alert
Excess Flow detected
SensorVineyard A-07
LocationBlock 7 · Row 13
Flow480% of expected
Time2:17 AM
Action: Automatic shutdown configured for this zone.

The notification is the point.

A grower or irrigation manager should be able to see the problem on a phone or desktop and know where to respond—without first driving to the property to discover what happened.

01
Abnormal flow detected. The system compares actual flow with the expected pattern for the monitored zone.
02
The affected sensor is identified. The alert can tell you which property, block, row, or zone needs attention.
03
Optional automatic shutdown. Where configured, an abnormal high-flow event can trigger a shutdown instead of waiting until someone finds the problem.
Field data, not marketing

See what continuous monitoring actually catches in the field.

These are real flow charts from working iFlow Aware installations. The point is not another irrigation schedule—it is knowing when actual flow deviates from what you expect.

Flow chart showing a sensor dropping to about 70 percent of target flow while a neighboring sensor remains near 100 percent
Low flow detected

A zone dropped to about 70% of expected flow

A sustained flow drop can point to a clog, blockage, stuck valve, or another restriction. The important part: the system can identify that something changed even when the problem is not obvious in the field.

Flow chart showing normal startup followed by a spike to nearly 480 percent of target flow
High flow detected

Flow spiked to nearly 5× normal

A sudden jump in flow is consistent with a blown line or other major break. In this real event, iFlow Aware alerted the manager and the configured automatic shutdown contained the leak.

What iFlow Aware watches for
Start of Flow
Low Flow
High Flow
Excess Duration
More than alerts

A record of what happened—not just a notification you saw and forgot.

Daily, weekly, and monthly summaries can turn continuous monitoring into a useful operating record: irrigation events, measured water flow, abnormal events, and alerts over time.

Reports reinforce the bigger promise: know that irrigation is working.

Alerts tell you when something needs attention. Reports help you look back and see what actually happened across your property.

DAILY

Daily irrigation summary

Review irrigation events, measured flow, and alerts for the day.

WEEKLY

Weekly operating summary

See patterns across zones and identify recurring problems or unusual events.

MONTHLY

Monthly record

Keep a longer-term record of irrigation activity, water measured, and alerts.

Property irrigation summaryMONTHLY · ILLUSTRATIVE
ZoneEventsFlowAlerts
Block 1 · North31184,200 gal0
Block 2 · East29171,600 gal1
Block 3 · South30162,900 gal2
Block 4 · West31188,400 gal0
Report history: irrigation events · measured flow · abnormal-flow alerts · response history where configured

Useful for recordkeeping and compliance workflows

In some agricultural water-quality programs, growers are required to maintain plans, monitoring information, management-practice records, and reporting documentation. iFlow Aware's historical flow data and reports may help support those records, particularly where documenting irrigation activity and efforts to prevent excessive runoff is relevant. Requirements vary by state, water district, program, and property, so iFlow reports should be treated as supporting documentation—not as a guarantee of regulatory compliance.

From checking to knowing

Spend less time proving the irrigation system is working.

iFlow Aware is designed around the operational gap between “the controller says it should be running” and “we know the water is actually flowing as expected.”

Continuous visibility

Know what is happening even when nobody is walking the property.

Less field checking

Reduce routine trips made simply to confirm that irrigation is still working.

Actionable alerts

Get notified when flow behavior indicates a problem rather than discovering it later.

Optional shutdown

When configured, abnormal high flow can trigger automatic shutdown instead of waiting for morning.

How it works

Add flow visibility to the irrigation system you already have.

Install sensors inline with the pipes, either near valves, at the start of a block, or better yet, near longer rows where knowing the actual flow matters. The sensors communicate wirelessly to a gateway, and the data is then processed in the cloud.

Diagram showing irrigation sensors communicating wirelessly with a gateway and optional shutdown connection
Sensors → gateway → dashboard → alert → optional shutdown.
1

Put a sensor where flow matters

Install inline with existing pipes or tubes at a row, valve, block, or other points you want to monitor.

2

Sensors communicate wirelessly

Solar-powered sensor modules have internal rechargeable batteries, working for you around the clock. The modules report to a gateway wirelessly. No wires required back to the irrigation controller.

3

Watch actual flow, not just the schedule

Review flow history and receive alerts when behavior is outside the expected pattern. Optional automatic shutdown can be added to trigger on excess flow (broken pipe, etc) or excess time (stuck valve).

iFlow Aware inline flow sensor and solar-powered transmitter
Inline flow sensor and solar-powered transmitter.
iFlow Aware sensors installed near irrigation valves in a working vineyard
Multiple sensors monitoring separate irrigation zones in a working vineyard.
Built by someone who needed it

iFlow Technology wasn't born in a boardroom. It was born in a grove.

iFlow Technology was founded by Hans Klein after he became an avocado grower in Bonsall, California. Difficult terrain, long irrigation runs, clogged lines, damaged poly-tubes, and the constant threat of leaks made one thing painfully clear: having an irrigation controller wasn't enough. He needed to know that the water was actually getting where it was supposed to go.

That experience led to the development of iFlow Aware—a simple monitoring system designed to work alongside existing irrigation infrastructure. It has been used and continuously improved in Hans's own grove and subsequently installed in vineyards and other properties.

The goal hasn't changed: make irrigation monitoring genuinely useful, valuable, and easy to use.

Hans Klein in the grove holding an iFlow Aware flow sensor
See it in action

Watch a real irrigation failure get detected.

See a real installation and a real failure, from flow change to alert.

Questions managers actually ask

Frequently asked questions

Does iFlow Aware replace my irrigation controller?

No. Your existing controller, valves, schedules, and irrigation infrastructure stay in place. iFlow Aware is a monitoring add-on to any existing irrigation system built to watch actual flow.

Do I need wiring or Wi-Fi at every zone?

No. The sensors are wireless and solar-powered. They communicate with a gateway that located within about 1 mile (line of sight, can be shorter), so there is no need to run wires from each sensor back to a central location or the irrigation controller. Only the gateway needs internet access (via Ethern cable or Wi-Fi).

Can it work with drip irrigation and sprinklers?

Yes. The sensor installs inline with the pipe feeding the zone/row, so it monitors the flow regardless of whether the zone uses drip, micro-sprinklers, or standard sprinkler heads.

What happens when a problem is detected?

You will receive an alert identifying the affected sensor, the nature of the problem, and the location where the sensor is installed. Where configured, the system can also use a "Kill-Switch" to trigger automatic shutdown upon excess flow and excess flow time.

How hard is installation?

It's not hard at all. Flow sensors install inline with the existing pipe or tube. The electronic module remains above ground, with no trenching or wiring back to the controller panel. We provide installation instructions.

Can I start small?

Yes. A practical approach is to start with a few sensors in zones where irrigation failures or routine checking are especially costly, then expand as you see the value.

Do I buy or lease the system?

To make it easy to get started, we let you lease the system. That way you don't need to buy equipment upfront and you can experience the value of the system as you go.

See it on your property

Find out what you could monitor.

Tell us about your property, irrigation layout, and the problems you most want to catch. We'll follow up with a practical starting point—sensor count, gateway considerations, and a rough cost.

© 2026 iFlow Technology. All rights reserved.