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Best Usgs River Apps

158+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated June 2026

If you already know River Levels & Flows, this is the deeper bench. 158+ usgs river apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Usgs River

River Levels & Flows#1

River Levels & Flows by LW Brands, LLC

USGS River Levels & Flows
Editor's Choice
β˜€οΈ Weather
4.6😐(2.6K ratings)
$2.99
#7in 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

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!

What We Love

  • πŸ‘ Landscape mode for iPads
  • πŸš€ Excellent customer support
  • πŸ“Š Impressive data visualization
  • πŸ” Useful for monitoring river levels

Room to Improve

  • πŸ” Limited gauge coverage
  • πŸ”’ Lack of customization options
  • πŸ“Š Inaccurate or outdated data
RiverApp - River levels#2

RiverApp - River levels by Florian Bessiere

Real-time river conditions
Strong Contender
β˜€οΈ Weather
4.8😊(3.3K ratings)
FreeIn-App Purchases
#55in 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  • πŸ› Occasional inaccurate or outdated information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#3

Rivercast - Levels & Forecasts by Juggernaut Technology, Inc.

River Data and Flood Alerts
Worth Considering
β˜€οΈ Weather
4.7😊(11K ratings)
FreeAdsIn-App Purchases
#76in 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 Usgs River apps to explore

4
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)
5
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)
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
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!

πŸ—ΊοΈ Navigation
(1.1K)
8
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.

β˜€οΈ Weather
(7)
9
Avenza Maps: Offline Mapping
Avenza Maps: Offline Mapping
Avenza Maps: Offline Mapping
GPS, Trails, Hiking, Offroad
Free

Explore maps offline with Avenza Maps for GPS tracking, hiking, and off-road adventures. Never get lost with this handy offline mapping tool.

πŸ—ΊοΈ Navigation
(125K)
10
Gaia GPS: Mobile Trail Maps
Gaia GPS: Mobile Trail Maps
Gaia GPS: Mobile Trail Maps
Hiking, Overlanding, Camping
Free

Discover and navigate hiking, overlanding, and camping trails with Gaia GPS. Use this app for offline maps, GPS navigation, and distance tracking in the wilderness. Start exploring today!

πŸ—ΊοΈ Navigation
(357)
11
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.

πŸ’ͺ Health & Fitness
(17)
12
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)
13
onX Offroad: Trail Maps & GPS
onX Offroad: Trail Maps & GPS
onX Offroad: Trail Maps & GPS
OHV Trails & Navigation App
Free

Discover and explore off-road trails with detailed maps, GPS navigation, and land ownership information. Find new locations, track your adventures, and stay connected with fellow outdoor enthusiasts. Download now to start your next off-road journey!

πŸ—ΊοΈ Navigation
(8.4K)
14
National Park Service
National Park Service
National Park Service
The official app of 420+ parks
Free

Explore 420 national parks effortlessly with interactive maps, self-guided tours, amenity information, and essential trip planning tools. Accessible offline, inclusive features, and sharing options make it the ultimate National Park companion. Start your adventure now!

✈️ Travel
(107K)
15
Fishbrain - Fishing App
Fishbrain - Fishing App
Fishbrain - Fishing App
Fish Spots, Maps & Identifier
Free

Discover the best fishing spots near you, track your catches, connect with other anglers, and explore detailed maps with Fishbrain - the ultimate fishing app! Join the community today to enhance your fishing experience.

⚽ Sports
(66K)
16
Footpath Route Planner
Footpath Route Planner
Footpath Route Planner
Running, Hiking, Bike Maps
Free

Plan, map, and navigate custom routes for running, hiking, biking, and more with turn-by-turn directions and elevation profiles. Join millions of adventurers and optimize your outdoor experiences.

πŸ—ΊοΈ Navigation
(21K)
17
Flow Alert
Flow Alert
Flow Alert
by Shaina Schwartzel
Free
πŸ”§ Utilities
(0)
18
GaugeStage: Water Levels
GaugeStage: Water Levels
GaugeStage: Water Levels
Real-Time River Gauge Levels
Free
πŸ—ΊοΈ Navigation
(6)
19
Earthquake - alerts and map
Earthquake - alerts and map
Earthquake - alerts and map
worldwide data and alerts
Free

Get real-time worldwide earthquake data, alerts, and interactive maps to stay informed and prepared. Monitor seismic activity, receive instant notifications, and explore earthquake history. Stay safe and aware with our comprehensive earthquake application.

β˜€οΈ Weather
(46K)
20
NP Maps - Yellowstone
NP Maps - Yellowstone
NP Maps - Yellowstone
Nation Park Service USGS maps
Free

Access high-resolution maps of National Park Service parks and US Geological Survey topography quadrangles in Montana, Idaho, and Wyoming on your iPhone and iPad for GPS and offline use with this invaluable app. Perfect for road trips, hikes, camping, and exploration, download maps for offline use, view your location in real-time, and seamlessly integrate with Apple Maps for easy navigation. Unlock unlimited map downloads with a subscription to enhance your outdoor adventures.

✈️ Travel
(664)

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