Best River Data Lite Apps

190+ iOS apps curated and reviewed

4.6 avg rating
17 free apps
Updated May 2026

Looking for free river data lite apps? 17 of our 190+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for River Data Lite

FloodWatch#1

FloodWatch by Brian Deshong

Real-time river and flood data
Editor's Choice
☀️ Weather
4.7(228 ratings)
FreeAdsIn-App Purchases
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This application provides real-time river and flood data across the United States, allowing users to track current conditions, monitor flood-prone areas, and plan recreational activities. With data from trusted sources, users can stay informed and prepared for changing water levels, making it ideal for those living near rivers, outdoor enthusiasts, and anyone interested in hydrology.

Rivercast - Levels & Forecasts#2

Rivercast - Levels & Forecasts by Juggernaut Technology, Inc.

River Data and Flood Alerts
Strong Contender
☀️ Weather
4.7😊(11K ratings)
FreeAdsIn-App Purchases
#86in Weather
Rivercast - Levels & Forecasts screenshot 1
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Receive real-time updates on river water levels and conditions in your area. Stay informed about potential flooding risks and monitor the status of nearby rivers. Download now to protect your property and stay safe.

What We Love

  • 🚀 Great app
  • 👍 Easy to navigate
  • 👍 Helpful for monitoring river levels
  • 👍 Useful for fishing and boating

Room to Improve

  • 🐛 Data not always up-to-date
  • 🔒 Paid subscription required for full functionality
  • 🔒 Can't view more than 30 hours of data without premium
GaugeWatcher#3

GaugeWatcher by Andrew Althage

River gauge flow data
Worth Considering
🔧 Utilities
5.0(3 ratings)
Free
GaugeWatcher screenshot 1
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This application provides simple river flow data, allowing users to find nearby gauges, check flow rates, and bookmark favorites without requiring signup or displaying ads. Users can easily access and track river gauge flow data, making it a straightforward and user-friendly tool.

More River Data Lite apps to explore

4
RiverApp - River levels
RiverApp - River levels
RiverApp - River levels
Real-time river conditions
Free

Track real-time river conditions, water levels, and flows for rivers globally with RiverApp. Features include detailed maps, personalized alerts, water temperatures, and whitewater course information for various water sports. Try RiverApp for free or access premium features for historical data, flow forecasts, and satellite imagery. Monitor rivers for sporting or professional activities easily!

☀️ Weather
(3.3K)
5
Blue Liner Flows
Blue Liner Flows
Blue Liner Flows
USGS River Flow Information
Free

Get real-time information on river flows, temperature, and more for rivers in the US with this app. Set up alerts, view statistics, and access map views for your favorite rivers. Perfect for fishing, rafting, and other river activities. Check it out for free now!

☀️ Weather
(39)
6
River Reports
River Reports
River Reports
Real-time river flows
Free

This application provides real-time and historical river flow and weather data for hundreds of locations across the American West, aggregating data from various sources to offer a consolidated view. It helps users plan activities like float trips or check local creek flows, and offers ad-free access to information from government sources.

☀️ Weather
(13)
7
River Levels & Flows
River Levels & Flows
River Levels & Flows
USGS River Levels & Flows
$2.99

Monitor water levels of rivers using real-time data from sensors placed at various points along the river. Receive notifications for any significant changes in water levels to help users make informed decisions about potential flooding or water-related events. Stay informed and prepared with River Levels!

☀️ Weather
(2.6K)
8
Riffle: River Levels & Weather
Riffle: River Levels & Weather
Riffle: River Levels & Weather
River Levels & Weather
Free

This application provides access to water and weather data from over 8,500 river sites, offering valuable information for outdoor activities such as paddling and fishing. With features like customizable graphs, Google Maps integration, and real-time weather updates, users can easily visualize and track river levels and conditions.

☀️ Weather
(9)
9
i-Boating: Marine Charts & Gps
i-Boating: Marine Charts & Gps
i-Boating: Marine Charts & Gps
Lake Maps & Fishing Spots
Free

Discover a comprehensive marine navigation app with detailed charts, precise route planning, and real-time AIS tracking. Navigate ocean waters effortlessly and ensure safe voyages with this essential tool for all boating enthusiasts. Explore and download the app to set sail confidently today!

🗺️ Navigation
(14K)
10
Data Clock
Data Clock
Data Clock
Buy data by the minute
Free

Purchase data by the minute for flexible usage in various situations like long bus rides or waiting rooms. Get started for as low as under $1 for 15 minutes. Explore the app now!

🔧 Utilities
(137)
11
WWF Free Rivers
WWF Free Rivers
WWF Free Rivers
Experience the power of rivers
Free

Explore the power of rivers with an immersive augmented reality experience in WWF Free Rivers. Interact with a virtual landscape, make impactful decisions about sustainable development, and learn about the vital connection between people, wildlife, and river ecosystems. Join in to protect rivers globally and support those who rely on them.

📚 Education
(151)
12
Georgia River Guide
Georgia River Guide
Georgia River Guide
Paddle Georgia’s Water Trails
Free

Explore Georgia's 40+ unique water trails by kayak, canoe, or paddleboard with an app that provides live data on water conditions, safety information, and trip planning resources. Download the free app to discover public access points, river mileage, and amenities, and start planning your next adventure on Georgia's waterways.

💪 Health & Fitness
(17)
13
Microsoft Power BI
Microsoft Power BI
Microsoft Power BI
Business data analytics
Free

An app for business data analytics, allowing users to access, analyze, annotate, and share data with powerful features for decision-making on the go. Get real-time notifications, explore, filter, and focus on important data, and ask questions for meaningful insights. Start making informed decisions today!

💼 Business
(37K)
14
RiverAware
RiverAware
RiverAware
Monitor River Levels & Floods
Free

This application allows users to monitor river levels and track flood conditions in real-time. With features like an interactive map, customizable alerts, and data visualization, it helps users stay informed and prepared, whether they are homeowners, emergency responders, or outdoor enthusiasts. Download the app today to stay updated on river conditions across the country.

☀️ Weather
(8)
15
Data Remaining
Data Remaining
Data Remaining
by Rigato inc
Free

This app helps you track your data usage by monitoring both mobile and Wi-Fi activity, providing a graphical display of your usage, and allowing you to set a monthly data plan and reset day. By using this app, you can stay on top of your data usage and even carry over any remaining data to the next month, download now and take control of your data!

🔧 Utilities
(48)
16
FarOut: Hike, Bike, Paddle
FarOut: Hike, Bike, Paddle
FarOut: Hike, Bike, Paddle
Hiking, Biking, & Paddling
Free

Embark on long-distance adventures with the ultimate navigational guide app, offering over 200 hiking, biking, rafting, and paddling guides worldwide. Stay connected with loved ones through the Check-in feature and explore confidently with trusted trail data, even offline. Join now to access a world of unforgettable experiences and start your next adventure today!

🗺️ Navigation
(26K)
17
Hanalei River
Hanalei River
Hanalei River
by ONOSOL LLC
$0.99

This app provides quick access to current river gauge heights and road camera feeds, helping users stay informed about road conditions and water levels during heavy rains on Kaua'i. Download the app to get instant updates and stay safe, with features like push notifications for rising river levels coming soon.

☀️ Weather
(22)
18
Paddle Ways - Lets Go Paddling
Paddle Ways - Lets Go Paddling
Paddle Ways - Lets Go Paddling
River & Lake Maps & Conditions
Free

Discover the perfect paddling spots using our app! Explore detailed river routes, check water conditions, and connect with fellow paddlers. Start your next adventure on the water today!

🗺️ Navigation
(1)
19
River Stages-USA
River Stages-USA
River Stages-USA
Water level for flood alerts
$2.99

This application provides access to over 10,000 river gauges in the USA, offering detailed information on water levels, flow, and temperature, as well as flood alerts. Users can view gauge data on a map, check observed and forecasted stages, and access precipitation maps and outlooks to stay informed about water conditions.

☀️ Weather
(7)
20
Paddle Logger: SUP & Kayaking
Paddle Logger: SUP & Kayaking
Paddle Logger: SUP & Kayaking
Paddling Logbook & GPS Tracker
Free
💪 Health & Fitness
(6.1K)