Access real-time river flow and depth data from USGS stream gauges across the US. View 7-day trends to understand recent river behavior, conditions, and upstream releases. Always prioritize personal safety and environmental awareness.



148+ iOS apps curated and reviewed
If you already know Local River Flows, this is the deeper bench. 148+ local river flows apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | $1.99 | 4.8★ (4) | No | No | May 2026 | ||
| 2 | Free | 4.8★ (5K) | No | Yes | Sep 2026 | ||
| 3 | Free | 4.7★ (11K) | Yes | Yes | Sep 2026 | ||
| 4 | $2.99 | 4.6★ (2.6K) | No | No | Sep 2026 | ||
| 5 | Free | 4.4★ (13) | No | No | May 2026 | ||
| 6 | Free | 3.4★ (5) | No | No | May 2026 | ||
| 7 | Free | — | No | Yes | Aug 2026 | ||
| 8 | Free | 4.7★ (39) | No | Yes | Sep 2026 |



Access real-time river flow and depth data from USGS stream gauges across the US. View 7-day trends to understand recent river behavior, conditions, and upstream releases. Always prioritize personal safety and environmental awareness.





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.






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.