Remote Stock Tank Monitoring System for Livestock

AgriLynk Stock Tank Monitor with Dashboard on iPad

Ensure your stock tanks are always filled.

Anytime. Anywhere.

AgriLynk’s Remote Stock Tank Monitoring System gives you real-time visibility into your livestock’s water supply—without driving to the pasture. Using a rugged, solar-powered sensor connected to a nearby AgriLynk Field Station, it tracks water levels in your stock tanks and alerts you by text or email if levels drop too low. The system runs entirely off-grid, integrates seamlessly with your existing AgriLynk setup, and helps you catch leaks, overflows, or empty tanks before they become emergencies. Whether you manage cattle in remote rangeland or irrigated pasture, AgriLynk keeps you connected to your stock tanks—anytime, anywhere.

Real-Time Peace of Mind, Built for the Ranch

Your livestock rely on consistent water access — but monitoring remote stock tanks has always been a chore.

With AgriLynk’s Remote Stock Tank Monitoring System, you’ll know the moment something goes wrong. Whether you’re managing cows on leased land, rotating pastures, or operating across rugged terrain, this system lets you track your water levels in real time — from your phone or computer.

No more surprise dry tanks. No more wasted trips. Just real data, right when you need it. And because the sensor mounts directly to the tank and connects through a self-contained AgriLynk Field Station, installation is quick and hassle-free – just stick it in the ground.

- Set custom alerts sent to you by text or email (low, empty, etc)
- Optional water temperature monitoring with freeze alerts
- Up to 2 miles (line of sight) from the nearest network connection

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Two cows stand behind a barbed wire fence next to an AgriLynk solar-powered field station in a green pasture under a bright blue sky.

Affordable — and Scalable

AgriLynk’s systems are both customizable AND cost-effective…

Single Tank

Complete single-tank systems with an internet gateway are only $828, with a $75 annual subscription for the dashboard and alerts.

Multi-Tank

Got more mouths to feed? AgriLynk can keep you connected while keeping the price down. As an example, a ten-tank system with cellular gateway would be just $6,619 with an annual fee of $915.

No matter how big or small the livestock population, AgriLynk keeps an eye on your stock tanks so you can keep your eyes on what really matters.

AgriLynk Stock Tank Monitor Report from the Dashboard

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Frequently Asked Questions

How does the AgriLynk stock tank monitoring system work?

Our system uses a rugged, pressure-based water level sensor mounted directly into the stock tank. It connects to a nearby AgriLynk Field Station, which transmits real-time water level data to your phone or computer—no Wi-Fi or hardwired power needed.

What alerts will I receive?

You’ll get text or email alerts when water levels drop below your set threshold, helping you prevent dry tanks, leaks, or system failures before they become emergencies.

Get more answers.

How much does the AgriLynk Stock Tank Monitor system cost?

Complete systems available at just $828. Our premium package, including a Wifi/Cellular 4G connected Gateway, is just $1228 complete. Systems include an AgriLynk Field Station, water level sensor, and a gateway to connect to your internet service.

Talk to us about your specific needs!

How far away from my barn can the system operate?

AgriLynk field stations use LoRa radio communication technology, and are up to 2 miles line of sight between the station and its gateway. For truly remote operations, we offer solar-powered battery-backup gateways that can connect to the internet via 4G cellular signal or remote internet service such as StarLink.

What are the use cases for the stock tank monitor?

The AgriLynk stock tank monitor is perfect for any operation where livestock water access is critical and field accessability is limited. Here are a few common use cases:

Remote Pastures: When tanks are far from the house or office, the monitor gives peace of mind without constant driving or guessing.
Rotational Grazing: Know if the tank at the next paddock is full before moving cattle.
Seasonal Grazing Leases: Monitor tanks on rented land where water issues could lead to lost time—or lost livestock.
High-Elevation or Difficult Terrain: Save labor and fuel by checking tank levels remotely in rugged or hard-to-reach pastures.
Backup or Overflow Tanks: Monitor reserve tanks that only get used occasionally so you don’t forget about them.
Drought & Fire Season: Quickly detect leaks, busted floats, or water loss during high-risk conditions where every gallon matters.

Whether you’re running cow-calf pairs, a sheep operation, or a mixed-grazing program, this system helps you prevent water stress and protect animal health—without burning daylight or diesel.

Still got questions? Contact us here.

Does it need internet or electricity?

No. The system is battery-powered with solar recharging and communicates via cellular network, so it works even in off-grid, remote grazing areas, at all hours of the day, rain or shine.

Get started today!

How is the sensor installed?

The pressure sensor mounts securely through a small hole in the sidewall of your tank, near the bottom. It’s a permanent, low-profile install that stays out of the animals’ way and is built to withstand daily abuse in pasture environments.

Talk to AgriLynk to learn more.

Will it work with my existing AgriLynk System?

Yes. If you already have an AgriLynk system on your farm, the stock tank monitor and field station can be added to your existing dashboard.

Upgrade today.

Can I monitor more than one stock tank?

Each Field Station is capable of monitoring multiple tanks as long as they are within range of the Station. We’re currently working on an expansion module for our standard Field Station to double the number of sensors the a single Field Station can monitor.

What kinds of tanks are compatible?

The system works with all common tank materials—plastic, metal, or concrete—as long as the sensor can be securely mounted. Our team can help you determine the best placement based on your setup.

Talk to our team.

How durable is the sensor around livestock?

Very. The sensor is tough, weather-sealed, and built for harsh farm and ranch conditions. Once mounted, it’s protected from direct animal contact and resistant to impact, chewing, and rough handling.

Hear more about this.

Can animals damage the cable?

The cable is routed and secured during installation to stay out of reach. Unlike temporary drop-in sensors, this setup is designed for long-term use in working environments.

Get started today.

What if I don't see my question in this FAQ?

No problem. AgriLynk is designed and assembld at our manufacturing facility in Murrieta, California, so you are welcome to contact us and talk to a real, live, Southern California-based staff member who will be delighted to speak with you – no auto attendant, no AI receptionist, no long waits on the phone when you do call. Or feel free to use our chat feature to the right of this page (also a human – no robot reps here). We’re excited to speak with you.

Still have questions?

Whether you’re outfitting one tank or planning a full ranch-wide setup, we’re here to help. Read more about the AgriLynk stock tank monitor in our blog post. Our friendly, Southern California-based team can walk you through the best sensor configuration for your layout, pricing, installation tips, or anything else you need to feel confident.