Best River Gauge Apps

177+ iOS apps curated and reviewed

4.5 avg rating
17 free apps
Updated June 2026

Finding the right river gauge app can be overwhelming with so many options. We've analyzed 177+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for River Gauge

RiverApp - River levels#1

RiverApp - River levels by Florian Bessiere

Real-time river conditions
Editor's Choice
β˜€οΈ Weather
4.8😊(3.3K ratings)
FreeIn-App Purchases
#68in Weather
RiverApp - River levels screenshot 1
RiverApp - River levels screenshot 2
RiverApp - River levels screenshot 3
RiverApp - River levels screenshot 4
RiverApp - River levels screenshot 5
RiverApp - River levels screenshot 6

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!

What We Love

  • πŸ‘ Easy to use
  • πŸ—ΊοΈ Comprehensive coverage of rivers
  • πŸ“Š Useful data and visualizations
  • πŸ”” Helpful alerts and notifications

Room to Improve

  • πŸ› Occasional inaccurate or outdated information
  • πŸ” Missing some important river gauges
  • πŸ’¬ Lack of communication from developers
Rivercast - Levels & Forecasts#2

Rivercast - Levels & Forecasts by Juggernaut Technology, Inc.

River Data and Flood Alerts
Strong Contender
β˜€οΈ Weather
4.7😊(11K ratings)
FreeAdsIn-App Purchases
#77in Weather
Rivercast - Levels & Forecasts screenshot 1
Rivercast - Levels & Forecasts screenshot 2
Rivercast - Levels & Forecasts screenshot 3
Rivercast - Levels & Forecasts screenshot 4
Rivercast - Levels & Forecasts screenshot 5
Rivercast - Levels & Forecasts screenshot 6

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

  • πŸš€ Great app
  • πŸ‘ Easy to navigate
  • πŸ‘ Helpful for monitoring river levels
  • πŸ‘ Useful for fishing and boating

Room to Improve

  • πŸ› Data not always up-to-date
  • πŸ”’ Paid subscription required for full functionality
  • πŸ”’ Can't view more than 30 hours of data without premium

More River Gauge apps to explore

4
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!

β˜€οΈ Weather
(2.6K)
5
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.

β˜€οΈ Weather
(9)
6
rivers.run
rivers.run
rivers.run
River info at your fingertips
Free

This application provides instant access to river information, including water levels, temperature, and expert insights, helping users find and navigate ideal paddling spots. With features like GPS location, customizable search, and interactive maps, users can discover and explore rivers, and even contribute to the community by sharing their own knowledge and expertise.

β˜€οΈ Weather
(16)
7
FloodWatch
FloodWatch
FloodWatch
Real-time river and flood data
Free

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.

β˜€οΈ Weather
(228)
8
GaugeWatcher
GaugeWatcher
GaugeWatcher
River gauge flow data
Free
$0.99 | 100% OFF

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.

πŸ”§ Utilities
(3)
9
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.

β˜€οΈ Weather
(13)
10
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!

β˜€οΈ Weather
(39)
11
RiverGauge
RiverGauge
RiverGauge
River Monitoring and Alerts
$0.99
✈️ Travel
(1)
12
FloodNotice
FloodNotice
FloodNotice
Stream, River, & Flood Levels
Free

Get timely notifications about stream, river, and rainfall levels in your area with this application. Stay informed and prepared for potential flooding events.

β˜€οΈ Weather
(9)
13
Altimeter & Precision - Simple
Altimeter & Precision - Simple
Altimeter & Precision - Simple
Altitude and Gps coordinates
$0.99

Utilize our altitude tracking app to monitor your elevation in real-time with precision and accuracy, ensuring you never lose your way in the great outdoors. Stay on course and reach new heights with ease.

πŸ—ΊοΈ Navigation
(1.4K)
14
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.

πŸ“š Education
(151)
15
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.

β˜€οΈ Weather
(8)
16
ELDMandate HOS
ELDMandate HOS
ELDMandate HOS
ELD Mandate Hours of Service
Free

Enhance your compliance with Hours of Service regulations using this app that offers a Proactive Violations Alert System, GPS Tracking, IFTA miles calculation, and other useful features. Stay efficient and informed on the road with ELDMandate HOS.

πŸ—ΊοΈ Navigation
(1.4K)
17
RiverTrax
RiverTrax
RiverTrax
Live River Conditions & Alerts
Free
β˜€οΈ Weather
(0)
18
AWG Convert
AWG Convert
AWG Convert
by Nelcea
Free

Easily convert wire diameters from American Wire Gauge to metric and imperial units with this handy tool. Streamline your measurements for precise results instantly!

πŸ”§ Utilities
(0)
19
USACE Vicksburg
USACE Vicksburg
USACE Vicksburg
by U.S. Army, Corps of Engineers,Vicksburg District
Free

The application provides a range of water resource products and services across a large area, served by a workforce of nearly 1,000 people. It aims to be a leading provider of engineering services, offering expertise to those in need.

πŸ’Ό Business
(9)
20
Waterway Guide
Waterway Guide
Waterway Guide
Trusted Boating Resource
Free

A trusted boating resource optimized for mobile devices, providing detailed points of interest on marinas, anchorages, and navigation alerts. Stay informed on hazards, engage with a community of boaters, and access a Skipper's Handbook for trip planning. Find and filter marinas based on preferences with ease. Access verified comments, reviews, and real-time navigation updates while on the water.

πŸ—ΊοΈ Navigation
(2.8K)