Know Your Priority
I use it everyday! An excellent resource for the field and daily water operations!
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Access live Colorado water rights data for the Arkansas River Basin. Track administrative calls, decreed rights, stream flows, and reservoir levels. Ideal for water professionals and enthusiasts to understand water priority in real-time.
✓Live administrative calls
✓Decreed water rights lookup
✓Gaging station flow tracking
✓Reservoir storage monitoring
✓Personalized watchlist
✓Threshold alerts
✓Map exploration
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What's New in WaterTALQ Ark
3.5.0
September 9, 2026
• Trend plots now show 7-day, 30-day, and 1-year ranges — with total acre-feet for each window • Seasonally operated gauges show a Year-to-Date view instead of a mixed-season year • Stream names now label the map (toggle under Streams), each tagged with its water district • Map performance improvements when zoomed out with layers on • Reservoir trends show net storage change in AF • Fixes for USBR- and USGS-fed station plots that previously showed no long-range data
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Subscriptions & In-App Purchases
3 Months
Full access to WaterTALQ Ark•UP
$14.993 Months
7 Days trialUser reviews
FAQ
What is WaterTALQ Ark•UP?
WaterTALQ Ark•UP provides live data on Colorado's Arkansas River Basin water rights, including administrative calls, decreed rights, stream flows, and reservoir storage, directly from official sources.
Who is WaterTALQ Ark•UP for?
This app is designed for water-rights owners, consultants, conservancy districts, ditch companies, water commissioners, engineers, and anyone interested in Colorado's prior-appropriation water system.
What kind of data does WaterTALQ Ark•UP provide?
It offers live administrative calls, decreed water rights with appropriation dates and history, real-time stream flows, reservoir storage levels, and water/air temperature from various stations.
Can I set up alerts with WaterTALQ Ark•UP?
Yes, you can set threshold alerts to receive notifications when any station or reservoir you follow crosses a specific value you choose.
How often is the data updated in WaterTALQ Ark•UP?
The Water Rights Data Engine refreshes every Division 2 decreed right from DWR monthly, or on demand. Real-time data from stations is also continuously updated.
Does WaterTALQ Ark•UP have ads?
No, WaterTALQ Ark•UP does not contain advertisements, providing an uninterrupted user experience.
What are the subscription options for WaterTALQ Ark•UP?
WaterTALQ Ark•UP offers subscription plans including 3 Months for $14.99 and 1 Year for $24.99, both with a 7-day free trial. A 1 Week Pass is also available as a one-time purchase.
Is WaterTALQ Ark•UP available on all devices?
WaterTALQ Ark•UP is supported on iPhone and iPad devices, offering a mobile window into public water data.
