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iPad 9 images
Mac 5 images
What’s New Version 5.1.1
Minor bug fixes.
Description
With Blue Liner Flows, you are only one click away from easy access to detailed and comprehensible river flow information. With data aggregated from both the USGS and NOAA, parameters such as discharge, temperature, turbidity, dissolved oxygen, pH, and gauge height are available for thousands of rivers and streams across the U.S. This simple and easy-to-use app offers endless searching and viewing options, allowing you to effortlessly check in with your favorite streams. And, with an interactive map embedded within the interface, exploring and gaining directions to new rivers has never been made easier. Blue Liner Flows also gives you the ability to categorize any watershed into your own set of personalized tags, making organization a breeze. These features and many more can be available to you and have never been more accessible.
- Set up alerts to be directly notified when river conditions change.
- Use widgets to gain practical flow information at a glance directly from your Home Screen, Lock Screen, or Today View.
- Organize streams under your own array of fully customizable tags.
- Along with NOAA river forecasts, use detailed weather information such as barometric pressure, cloud cover, and more to plan your day on the water.
- Useful for any activity on the river, whether it be fishing, rafting, kayaking, boating, or even swimming!
All river gauge information is provided by the USGS and NOAA.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
In-App Purchases US pricing
Blue Liner Flows Plus Subscriptions Subscription
Premium Annual Subscription · Yearly 7-day free trial$6.99
One-Time Purchases
Premium Lifetime Edition$19.99
Capabilities
In-App Purchases
Accessibility
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Version history 21 versions
Build 883039967v5.1.12026-03-05 17:36:09
Minor bug fixes.
Build 883003822v5.1.02026-03-04 17:20:54
Minor UI fixes.
Build 882265500v5.0.02026-02-15 19:10:40
- More territories including District of Columbia, Puerto Rico, Guam, Canadian provinces, and more
- Fine grained charts for last 24 hours
- More charts for more rivers
- Added qualifiers for when there is no reading available
- Using the latest USGS webservices
Build 881645748v4.2.12026-01-20 03:09:51
Minor user interface improvements.
Build 881585819v4.2.02026-01-19 06:06:52
Prompt for confirmation if user cancels edits.
Build 881370983v4.12026-01-12 15:28:02
Minor fixes.
Build 881186983v4.0.372026-01-07 00:07:45
Many major changes including:
- updates for iOS 26
- an all new design
- stream organization via tags
- hourly weather forecasts
- detailed weather information including barometric pressure
- expanded filtering options including viewing from multiple states
Build 874511663v3.2.02025-05-05 02:17:44
Custom sort order.
Build 873010422v3.1.02025-03-06 20:33:44
Annual historical averages available in chart form for all dates of the year!
Build 871706023v3.0.02025-01-13 14:29:53
Access to NOAA stream forecasts! USGS stream webcams!
Build 871326859v2.2.02024-12-23 02:37:37
The current values will now appear in the historical charts. Also, now showing the yearly average high and yearly average low values. Thank you John from the Deep Wade podcast for the suggestion!
Build 871314790v2.1.02024-12-22 11:27:08
Improved charting. Thank you John from the Deep Wade podcast for the suggestion!
Build 871322148v2.1.12024-12-22 15:07:06
Improved charting and widgets. Thank you John from the Deep Wade podcast for the suggestion!
Build 865687863v2.0.22024-05-05 02:47:42
Faster startup time.
Build 863846735v2.0.12024-02-19 11:15:59
Bug fix for earlier iOS versions.
Build 863702660v2.0.02024-02-12 10:58:29
Support for stream gauge historical averages, widget enhancements.
Build 863232902v1.7.02024-02-07 04:56:32
Weather Forecasts for stream gauge locations. More stream statistics.
Build 863134579v1.6.12024-01-24 09:04:37
Minor enhancements and bug fixes.
Build 863008836v1.5.12024-01-18 19:37:55
Widget enhancements.
Build 862920972v1.52024-01-16 18:15:37
Minor bug fixes.
Build 859659608v1.02024-01-15 08:40:35
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Availability 175 of 175 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | Free | 41 | 4.7 | 5.1.1 |
AE | en-GB | Free | 0 | — | 5.1.1 |
AF | en-GB | Free | 0 | — | 5.1.1 |
AG | en-GB | Free | 0 | — | 5.1.1 |
AI | en-GB | Free | 0 | — | 5.1.1 |
AL | en-GB | Free | 0 | — | 5.1.1 |
AM | en-GB | Free | 0 | — | 5.1.1 |
AO | en-GB | Free | 0 | — | 5.1.1 |
AR | es-MX | Free | 0 | — | 5.1.1 |
AT | de-DE | Free | 0 | — | 5.1.1 |
AU | en-AU | Free | 0 | — | 5.1.1 |
AZ | en-GB | Free | 0 | — | 5.1.1 |
BA | en-GB | Free | 0 | — | 5.1.1 |
BB | en-GB | Free | 0 | — | 5.1.1 |
BE | en-GB | Free | 0 | — | 5.1.1 |
BF | en-GB | Free | 0 | — | 5.1.1 |
BG | en-GB | Free | 0 | — | 5.1.1 |
BH | en-GB | Free | 0 | — | 5.1.1 |
BJ | en-GB | Free | 0 | — | 5.1.1 |
BM | en-GB | Free | 0 | — | 5.1.1 |
BN | en-GB | Free | 0 | — | 5.1.1 |
BO | es-MX | Free | 0 | — | 5.1.1 |
BR | pt-BR | Free | 0 | — | 5.1.1 |
BS | en-GB | Free | 0 | — | 5.1.1 |
BT | en-GB | Free | 0 | — | 5.1.1 |
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BY | en-GB | Free | 0 | — | 5.1.1 |
BZ | en-GB | Free | 0 | — | 5.1.1 |
CA | en-CA | Free | 0 | — | 5.1.1 |
CD | en-GB | Free | 0 | — | 5.1.1 |
CG | en-GB | Free | 0 | — | 5.1.1 |
CH | de-CH | Free | 0 | — | 5.1.1 |
CI | fr-FR | Free | 0 | — | 5.1.1 |
CL | es-MX | Free | 0 | — | 5.1.1 |
CM | fr-FR | Free | 0 | — | 5.1.1 |
CN | zh-Hans-CN | Free | 0 | — | 5.1.1 |
CO | es-MX | Free | 0 | — | 5.1.1 |
CR | es-MX | Free | 0 | — | 5.1.1 |
CV | en-GB | Free | 0 | — | 5.1.1 |
CY | en-GB | Free | 0 | — | 5.1.1 |
CZ | en-GB | Free | 0 | — | 5.1.1 |
DE | de-DE | Free | 0 | — | 5.1.1 |
DK | en-GB | Free | 0 | — | 5.1.1 |
DM | en-GB | Free | 0 | — | 5.1.1 |
DO | es-MX | Free | 0 | — | 5.1.1 |
DZ | en-GB | Free | 0 | — | 5.1.1 |
EC | es-MX | Free | 0 | — | 5.1.1 |
EE | en-GB | Free | 0 | — | 5.1.1 |
EG | en-GB | Free | 0 | — | 5.1.1 |
ES | es-ES | Free | 0 | — | 5.1.1 |
FI | en-GB | Free | 0 | — | 5.1.1 |
FJ | en-GB | Free | 0 | — | 5.1.1 |
FM | en-GB | Free | 0 | — | 5.1.1 |
FR | fr-FR | Free | 0 | — | 5.1.1 |
GA | fr-FR | Free | 0 | — | 5.1.1 |
GB | en-GB | Free | 0 | — | 5.1.1 |
GD | en-GB | Free | 0 | — | 5.1.1 |
GE | en-GB | Free | 0 | — | 5.1.1 |
GH | en-GB | Free | 0 | — | 5.1.1 |
GM | en-GB | Free | 0 | — | 5.1.1 |
GR | en-GB | Free | 0 | — | 5.1.1 |
GT | es-MX | Free | 0 | — | 5.1.1 |
GW | en-GB | Free | 0 | — | 5.1.1 |
GY | en-GB | Free | 0 | — | 5.1.1 |
HK | zh-Hant-HK | Free | 0 | — | 5.1.1 |
HN | es-MX | Free | 0 | — | 5.1.1 |
HR | en-GB | Free | 0 | — | 5.1.1 |
HU | en-GB | Free | 0 | — | 5.1.1 |
ID | en-GB | Free | 0 | — | 5.1.1 |
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ME | en-GB | Free | 0 | — | 5.1.1 |
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MO | zh-Hant-HK | Free | 0 | — | 5.1.1 |
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MW | en-GB | Free | 0 | — | 5.1.1 |
MX | es-MX | Free | 0 | — | 5.1.1 |
MY | en-GB | Free | 0 | — | 5.1.1 |
MZ | en-GB | Free | 0 | — | 5.1.1 |
NA | en-GB | Free | 0 | — | 5.1.1 |
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NG | en-GB | Free | 0 | — | 5.1.1 |
NI | es-MX | Free | 0 | — | 5.1.1 |
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NP | en-GB | Free | 0 | — | 5.1.1 |
NR | en-GB | Free | 0 | — | 5.1.1 |
NZ | en-AU | Free | 0 | — | 5.1.1 |
OM | en-GB | Free | 0 | — | 5.1.1 |
PA | es-MX | Free | 0 | — | 5.1.1 |
PE | es-MX | Free | 0 | — | 5.1.1 |
PG | en-GB | Free | 0 | — | 5.1.1 |
PH | en-GB | Free | 0 | — | 5.1.1 |
PK | en-GB | Free | 0 | — | 5.1.1 |
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PW | en-GB | Free | 0 | — | 5.1.1 |
PY | es-MX | Free | 0 | — | 5.1.1 |
QA | en-GB | Free | 0 | — | 5.1.1 |
RO | en-GB | Free | 0 | — | 5.1.1 |
RS | en-GB | Free | 0 | — | 5.1.1 |
RU | ru | Free | 0 | — | 5.1.1 |
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SC | en-GB | Free | 0 | — | 5.1.1 |
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ST | en-GB | Free | 0 | — | 5.1.1 |
SV | es-MX | Free | 0 | — | 5.1.1 |
SZ | en-GB | Free | 0 | — | 5.1.1 |
TC | en-GB | Free | 0 | — | 5.1.1 |
TD | en-GB | Free | 0 | — | 5.1.1 |
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TR | en-GB | Free | 0 | — | 5.1.1 |
TT | en-GB | Free | 0 | — | 5.1.1 |
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TZ | en-GB | Free | 0 | — | 5.1.1 |
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UG | en-GB | Free | 0 | — | 5.1.1 |
UY | en-GB | Free | 0 | — | 5.1.1 |
UZ | en-GB | Free | 0 | — | 5.1.1 |
VC | en-GB | Free | 0 | — | 5.1.1 |
VE | es-MX | Free | 0 | — | 5.1.1 |
VG | en-GB | Free | 0 | — | 5.1.1 |
VN | en-GB | Free | 0 | — | 5.1.1 |
VU | en-GB | Free | 0 | — | 5.1.1 |
XK | en-GB | Free | 0 | — | 5.1.1 |
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ZM | en-GB | Free | 0 | — | 5.1.1 |
ZW | en-GB | Free | 0 | — | 5.1.1 |
Change log 25 changes · US
✎
releaseNotes updated
Minor bug fixes.
✎
description updated
With Blue Liner Flows, you are only one click away from easy access to detailed and comprehensible river flow information. With data aggregated from both the US
✎
subtitle updated
USGS River Flow Information
✎
name updated
Blue Liner Flows
◆
Version 5.1.1 released
Minor bug fixes.
◆
Version 5.1.0 released
Minor UI fixes.
◆
Version 5.0.0 released
- More territories including District of Columbia, Puerto Rico, Guam, Canadian provinces, and more
- Fine grained charts for last 24 hours
- More charts for more rivers
- Added qualifiers for when there is no reading available
- Using the l
◆
Version 4.2.1 released
Minor user interface improvements.
◆
Version 4.2.0 released
Prompt for confirmation if user cancels edits.
◆
Version 4.1 released
Minor fixes.
◆
Version 4.0.37 released
Many major changes including:
- updates for iOS 26
- an all new design
- stream organization via tags
- hourly weather forecasts
- detailed weather information including barometric pressure
- expanded filtering options including viewing fro
◆
Version 3.2.0 released
Custom sort order.
◆
Version 3.1.0 released
Annual historical averages available in chart form for all dates of the year!
◆
Version 3.0.0 released
Access to NOAA stream forecasts! USGS stream webcams!
◆
Version 2.2.0 released
The current values will now appear in the historical charts. Also, now showing the yearly average high and yearly average low values. Thank you John from the Deep Wade podcast for the suggestion!
◆
Version 2.1.1 released
Improved charting and widgets. Thank you John from the Deep Wade podcast for the suggestion!
◆
Version 2.1.0 released
Improved charting. Thank you John from the Deep Wade podcast for the suggestion!
◆
Version 2.0.2 released
Faster startup time.
◆
Version 2.0.1 released
Bug fix for earlier iOS versions.
◆
Version 2.0.0 released
Support for stream gauge historical averages, widget enhancements.
◆
Version 1.7.0 released
Weather Forecasts for stream gauge locations. More stream statistics.
◆
Version 1.6.1 released
Minor enhancements and bug fixes.
◆
Version 1.5.1 released
Widget enhancements.
◆
Version 1.5 released
Minor bug fixes.
◆
Version 1.0 released
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