Montana SNOTEL Snow/Precipitation Update Report; Based on Mountain Data from NRCS SNOTEL Sites **Provisional data, subject to revision** Data based on the first reading of the day (typically 00:00) for Monday, February 10, 2025

The basin index is calculated as the sum of the valid current values divided by the sum of the corresponding medians or averages and the resulting fraction multiplied by 100.

Jan 31, 2025 · BEAVERHEAD RIVER . BASIN 41B . INTERLOCUTORY DECREE ***** NOTICE OF ENTRY OF INTERLOCUTORY DECREE AND NOTICE OF AVAILABILITY . THIS IS AN IMPORTANT NOTICE REGARDING YOUR WATER RIGHTS. You received this notice to inform you that the Montana Water Court has issued a Decree (a list of water right claims) in your Basin.

What is a river basin? A river basin is an area of land drained by a river and its tributaries. River basins have typical features, these include: Tributary – a smaller river or stream flowing into a larger river. A confluence – where a river joins another river.

Below the town of Wisdom at Fish Trap, the river leaves the basin and turns northeast on its way to meet the Beaverhead just below Twin Bridges, where they form the Jefferson River, one of the three forks of the Missouri. When it ends its run, the Big Hole will have covered 153 miles.

Sep 20, 2024 · At its core, a river basin, also known as a watershed or a drainage basin, is the geographical area drained by a river and its tributaries. Think of it like a giant funnel: all the rainwater, melted snow, and groundwater within its boundaries eventually flow towards a common outlet – the river.

Monitoring location 06017000 is associated with a Stream in Beaverhead County, Montana. Current conditions of Discharge and Gage height are available. Water data back to 1950 are available online.

The East Bench Unit of the Pick-Sloan Missouri Basin Program is in southwestern Montana, along the Beaverhead River. The unit provides full irrigation service to 21,800 acres and supplemental irrigation service to 28,000 acres.

The Big Hole River is a tributary of the Jefferson River, approximately 153 miles (246 km) long, in Beaverhead County, in southwestern Montana, United States. It is the last habitat in the contiguous United States for native fluvial Arctic grayling [ 4 ] and is a historically popular destination for fly fishing , especially for trout .

The Madison River is a headwater tributary of the Missouri River, approximately 183 miles (295 km) long, in Wyoming and Montana. Its confluence with the Jefferson and Gallatin rivers near Three Forks, Montana forms the Missouri River.