Best River Gauges Apps

154+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated June 2026

Looking for free river gauges apps? 19 of our 154+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top River Gauges Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1RiverApp - River levelsRiverApp - River levelsFree4.8★ (4.5K)NoYesJul 2026
2Rivercast - Levels & ForecastsRivercast - Levels & ForecastsFree4.7★ (11K)YesYesJul 2026
3River Levels & FlowsRiver Levels & Flows$2.994.6★ (2.6K)NoNoJul 2026
4GaugeStage: Water LevelsGaugeStage: Water LevelsFree4.3★ (11)NoYesJul 2026
5Rivers.run - River LevelsRivers.run - River LevelsFree4.3★ (25)NoNoJul 2026
6River ReportsRiver ReportsFree4.4★ (13)NoNoMay 2026
7Riffle: River Gauges & WeatherRiffle: River Gauges & WeatherFree4.0★ (9)NoYesJul 2026
8GaugeWatcherGaugeWatcherFree was $0.995.0★ (3)NoNoJul 2026

Top Picks for River Gauges

RiverApp - River levels#1

RiverApp - River levels by Florian Bessiere

Real-time river conditions
Editor's Choice
☀️ Weather
4.8😊(4.5K ratings)
FreeIn-App Purchases
#63in 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

Access real-time water levels, flows, and temperatures for rivers worldwide. Ideal for sports enthusiasts and professionals, it offers detailed maps, navigability information, and customizable alerts for over 40,000 hydrometric stations.

What We Love

  • 👍 Easy to use
  • 🗺️ Comprehensive coverage of rivers
  • 📊 Useful data and visualizations
  • 🔔 Helpful alerts and notifications

Room to Improve

  • 🐛 Occasional inaccurate or outdated information
  • 🔍 Missing some important river gauges
  • 💬 Lack of communication from developers
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
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

Monitor river levels, flow rates, and flood warnings with real-time data and forecasts. Get custom alerts for your favorite waterways and visualize trends with interactive graphs. Essential for anyone living, working, or recreating near water.

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
River Levels & Flows#3

River Levels & Flows by LW Brands, LLC

USGS River Levels & Flows
Worth Considering
☀️ Weather
4.6😐(2.6K ratings)
$2.99
#12in Weather
River Levels & Flows screenshot 1
River Levels & Flows screenshot 2
River Levels & Flows screenshot 3
River Levels & Flows screenshot 4
River Levels & Flows screenshot 5
River Levels & Flows screenshot 6

Access real-time USGS and AHPS river level and flow data. Receive push notifications for flood status and view weather prediction charts for significant river flood outlooks and precipitation forecasts.

What We Love

  • 👍 Landscape mode for iPads
  • 🚀 Excellent customer support
  • 📊 Impressive data visualization
  • 🔍 Useful for monitoring river levels

Room to Improve

  • 🔍 Limited gauge coverage
  • 🔢 Lack of customization options
  • 📊 Inaccurate or outdated data

More River Gauges apps to explore

4
GaugeStage: Water Levels
GaugeStage: Water Levels
GaugeStage: Water Levels
River Levels & Flood Alerts
Free

Track real-time water levels for over 12,000 rivers and streams nationwide. Get flood alerts, monitor conditions, and plan boating or fishing trips with confidence. Access NOAA data and an interactive map to find gauges easily.

Real-time water level trackingFlood alerts and warningsInteractive map view
🗺️ Navigation
(11)
freemium
5
Rivers.run - River Levels
Rivers.run - River Levels
Rivers.run - River Levels
River info at your fingertips
Free

Access real-time river data including water levels, temperature, and skill level estimates. Discover nearby rivers using GPS, search by various criteria, and utilize interactive maps for navigation. Includes weather overlays for rain tracking.

Water levels and temperatureCrowdsourced skill level estimatesGPS river discovery
☀️ Weather
(25)
free
6
River Reports
River Reports
River Reports
Real-time river flows
Free

Access real-time and historical river flow data for hundreds of locations in the American West. This app simplifies finding crucial information for outdoor activities like float trips or checking local creek conditions, consolidating data from various government sources.

Real-time river flowsHistorical river flow dataWeather conditions
☀️ Weather
(13)
free
7
Riffle: River Gauges & Weather
Riffle: River Gauges & Weather
Riffle: River Gauges & Weather
River Gauges & Weather
Free

Access real-time water and weather data from over 28,000 river gauges. Visualize historical trends, track flood stages, and get current conditions. Premium features include predictive flow and extended forecasts.

Real-time river gauge dataWater flow, height, and clarityInteractive historical graphs
☀️ Weather
(9)
freemium
8
GaugeWatcher
GaugeWatcher
GaugeWatcher
River gauge flow data
Free
$0.99 | 100% OFF

Access real-time river flow data without needing an account or encountering advertisements. Discover nearby gauges, monitor flow rates, and save your preferred locations for quick access.

Real-time river flow dataDiscover nearby gaugesCheck flow rates
🔧 Utilities
(3)
free
9
Blue Liner Flows
Blue Liner Flows
Blue Liner Flows
USGS River Flow Information
Free

Access detailed USGS and NOAA river flow data, including discharge, temperature, and gauge height. Explore rivers with an interactive map, set custom tags for organization, and receive alerts for condition changes. Plan your outdoor activities with integrated weather forecasts.

River flow data (discharge, temperature, pH)Interactive map with directionsCustomizable stream tagging
☀️ Weather
(39)
free with in-app purchases
10
FloodWatch
FloodWatch
FloodWatch
Real-time river and flood data
Free

Monitor real-time river and flood data across the United States. Track river height, discharge, precipitation, and water temperature with data from USGS and NWS. Ideal for property owners, outdoor enthusiasts, and anyone needing flood awareness.

Real-time river dataHistorical trends and graphsFavorites list for gauges
☀️ Weather
(228)
free with in-app purchases
11
NOAA Marine Weather & Forecast
NOAA Marine Weather & Forecast
NOAA Marine Weather & Forecast
Predict wind, swell, and waves
Free

This app provides real-time wind, wave, and weather predictions for maritime activities. It features intuitive charts, station search, and customizable subscription plans to enhance your experience on the water.

Accurate wind, wave, and weather predictionsIntuitive wind, wave, and weather chartsStation search with custom suggestions
☀️ Weather
(5K)
free with in-app purchases
12
River Stages-USA
River Stages-USA
River Stages-USA
Water level for flood alerts
Free
$2.99 | 100% OFF

Access real-time water level data from over 10,000 river gauges across the USA. View stream flow, temperature, and precipitation maps. Get flood alerts and forecasts for informed decision-making.

10,000+ US river gaugesStage and stream flow dataWater temperature and pH (USGS)
☀️ Weather
(7)
paid
13
Clime: NOAA Weather Radar Live
Clime: NOAA Weather Radar Live
Clime: NOAA Weather Radar Live
Tornado, Rain & Storm Alerts
Free

Get real-time radar, severe weather alerts, and accurate forecasts. This app provides detailed weather information, including precipitation, temperature, and wind, to help you stay informed and safe from approaching storms.

Real-time radar imagesSevere weather alertsPrecipitation forecast
☀️ Weather
(1M)
free with in-app purchases
14
Scripps News
Scripps News
Scripps News
Fact-Based News Reporting
Free

Access fact-based news reporting with live breaking news and on-the-ground coverage from a dedicated team. Stream news for free on your favorite app or smart TV.

Live breaking newsOn-the-ground reportingFact-based journalism
📡 News
(10K)
ad-supported
15
CTV News: Canada, Local, World
CTV News: Canada, Local, World
CTV News: Canada, Local, World
Live Coverage, Traffic, Shows
Free

Stay informed with comprehensive Canadian and world news coverage. Access live broadcasts, on-demand video highlights, and in-depth analysis of political shows. Get real-time weather updates to plan your day.

Personalized Canadian & World News24/7 Live CoverageVideo Highlights
📡 News
(4.8K)
free with in-app purchases
16
Blockstream BTC Wallet (Green)
Blockstream BTC Wallet (Green)
Blockstream BTC Wallet (Green)
Bitcoin - secure and easy
Free

A secure and user-friendly Bitcoin wallet designed for both beginners and experienced users. It offers easy setup, direct Bitcoin purchasing, and advanced features like Lightning Network and Liquid asset support. Prioritizes privacy with no KYC required and optional Tor connectivity.

Simple wallet setupBuy Bitcoin directlyOpen-source and community-trusted
💰 Finance
(1.2K)
free
17
USACE Little Rock
USACE Little Rock
USACE Little Rock
by U.S. Army Corps of Engineers
Free

Access real-time lake levels, release rates, and forecasts for recreational activities on rivers and creeks in the Little Rock District. View hydropower generation schedules and stream gage forecasts.

Lake level updatesRelease rate informationRecreational forecasts
💼 Business
(36)
free with in-app purchases
18
TVA Lake Info
TVA Lake Info
TVA Lake Info
See the latest on TVA lakes
Free

Access real-time data and management details for lakes and dams within the Tennessee Valley Authority region. This app provides lake levels, water release schedules, and insights into lake management practices, along with recreational information.

Lake level dataWater release schedulesLake management guides
🔍 Reference
(131)
free
19
Georgia River Guide
Georgia River Guide
Georgia River Guide
Paddle Georgia’s Water Trails
Free

Explore Georgia's waterways with detailed information on over 40 water trails. Get live safety data, access points, river conditions, and points of interest for your next paddling adventure. Plan your trip with confidence and learn about river conservation.

Live safety data (water levels, temp, pH)Public access points and mileageRiver conditions and runnable levels
💪 Health & Fitness
(17)
free
20
My Earthquake Alerts & Feed
My Earthquake Alerts & Feed
My Earthquake Alerts & Feed
US & Worldwide Earthquakes Map
Free

Stay informed about seismic activity with real-time earthquake alerts and a comprehensive global map. Track quakes, receive instant notifications, and search historical data. This free, ad-supported application provides detailed information on location, depth, and distance.

Live earthquake mapCustomizable free earthquake alertsSearch earthquake history (since 1970)
☀️ Weather
(134K)
ad-supported

FAQ about River Gauges

What are the best river gauges apps for iPhone?
RiverApp - River levels tops our river gauges apps ranking as of June 2026, with a 4.8-star average from 4.5K App Store ratings, and it's free to download.
Yes — 19 of the top river gauges apps we rank are free to download, including RiverApp - River levels and Rivercast - Levels & Forecasts.
RiverApp - River levels has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 154+ river gauges apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
RiverApp provides real-time data on water levels, river flows, and water temperatures for over 40,000 hydrometric stations globally. It also offers detailed maps of stations and whitewater sections, navigability information for courses, and allows users to report hazards.
RiverApp Premium offers historical data for water levels and flows going back several years, flow or water level forecasts at select stations, and the ability to display and compare satellite images from multiple providers on maps.