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Iowa River Water Levels

251 public USGS stream gauges across 8 river basins, updated continuously.

Live water levels for every USGS stream gauge in Iowa, organized by river basin. Jump to a basin below, or open any gauge for current flow, gauge height, water temperature, and fishing conditions before you go.

Grouped by USGS hydrologic basin (largest first) — every indexed gauge is listed, nothing hidden behind a featured subset.

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Upper Mississippi-Iowa-Skunk-Wapsipinicon

111 USGS gauges in the Upper Mississippi-Iowa-Skunk-Wapsipinicon watershed (HUC 0708).

Des Moines

56 USGS gauges in the Des Moines watershed (HUC 0710).

Upper Mississippi-Maquoketa-Plum

29 USGS gauges in the Upper Mississippi-Maquoketa-Plum watershed (HUC 0706).

Missouri-Little Sioux

24 USGS gauges in the Missouri-Little Sioux watershed (HUC 1023).

Missouri-Nishnabotna

16 USGS gauges in the Missouri-Nishnabotna watershed (HUC 1024).

Chariton-Grand

9 USGS gauges in the Chariton-Grand watershed (HUC 1028).

Missouri-Big Sioux

5 USGS gauges in the Missouri-Big Sioux watershed (HUC 1017).

Upper Mississippi-Salt

1 USGS gauge in the Upper Mississippi-Salt watershed (HUC 0711).

Neighboring States

Fishing the border? Check river levels in nearby states:

Frequently Asked Questions

How many public stream gauges does Waderly index in Iowa?

Waderly currently indexes 251 public USGS stream gauges in Iowa. Examples on this page include 079n24w27bac 2021rdp Mw-1, 079n24w27bac 2021rdp Mw-2, 079n24w27bac 2021rdp Mw-3.

What can I find on the Iowa stream gauges page?

This state hub links to every indexed Waderly gauge page in Iowa, so you can jump from a statewide view into current flow, gauge height, water temperature, and weather for individual rivers and creeks.

Why use the Iowa state hub instead of searching one river at a time?

The Iowa hub is a crawlable index of the full state network. It makes it easier to compare nearby waters, discover smaller creeks you may not search by name, and reach every gauge page from one place.

Waderly supports public stream gauges across all 50 states. This Iowa page includes the full state index, so search engines and users can reach every gauge from one crawlable hub.

These pages are built from the public USGS stream-gauge network and linked into Waderly's map so anglers, paddlers, and waders can move from a broad state view into specific rivers quickly.