← South Dakota lake levels

Belle Fourche Reservoir Water Level Today

Current elevation 2,957.79 ft
▲ 0.13 ft in 24 h▲ 0.51 ft in 7 days Storage 64,347 acre-ft
Reported Nov 2, 2026 · Elevation above NGVD 1929 · U.S. Bureau of Reclamation, location 274

As of Nov 2, 2026, Belle Fourche Reservoir is at 2,957.79 ft. The level has risen 0.51 ft over the last 7 days.

Belle Fourche Reservoir level history

Belle Fourche Reservoir water level, last 30 daysElevation from Oct 4, 2026 to Nov 2, 2026: lowest 2956.51 ft, highest 2957.79 ft, latest 2957.79 ft. The table below lists the daily values.2,956.52,9572,957.52,958Oct 4, 2026Nov 2, 2026

Level

Last 14 days
Date Elevation Daily change Storage
Nov 2, 2026 2,957.79 ft +0.13 ft 64,347 acre-ft
Nov 1, 2026 2,957.66 ft +0.09 ft 63,750 acre-ft
Oct 31, 2026 2,957.57 ft +0.06 ft 63,340 acre-ft
Oct 30, 2026 2,957.51 ft +0.05 ft 63,067 acre-ft
Oct 29, 2026 2,957.46 ft +0.05 ft 62,840 acre-ft
Oct 28, 2026 2,957.41 ft +0.07 ft 62,613 acre-ft
Oct 27, 2026 2,957.34 ft +0.06 ft 62,298 acre-ft
Oct 26, 2026 2,957.28 ft +0.05 ft 62,028 acre-ft
Oct 25, 2026 2,957.23 ft +0.04 ft 61,803 acre-ft
Oct 24, 2026 2,957.19 ft +0.02 ft 61,624 acre-ft
Oct 23, 2026 2,957.17 ft +0.04 ft 61,535 acre-ft
Oct 22, 2026 2,957.13 ft +0.09 ft 61,356 acre-ft
Oct 21, 2026 2,957.04 ft +0.06 ft 60,956 acre-ft
Oct 20, 2026 2,956.98 ft +0.02 ft 60,690 acre-ft

Belle Fourche Reservoir level history

In the 364 days we have on record (Nov 4, 2025 to Nov 2, 2026), the highest level was 2,973.65 ft on May 3, 2026 and the lowest was 2,955.23 ft on Sep 13, 2026.

Belle Fourche Reservoir storage

The reservoir held 64,347 acre-ft of water at the last reading (Nov 2, 2026).

Lakes near Belle Fourche Reservoir

Pactola Reservoir 47 mi · 4,559.45 ft Deerfield Reservoir 49 mi · 5,900.80 ft Keyhole Reservoir 60 mi · 4,083.67 ft Angostura Reservoir 97 mi · 3,169.70 ft Shadehill Reservoir 100 mi · 2,264.98 ft Edward Arthur Patterson Lake 153 mi · 2,417.42 ft
All South Dakota lake levels

FAQ

What is the Belle Fourche Reservoir water level today?

2,957.79 ft as of Nov 2, 2026, reported by the U.S. Bureau of Reclamation.

How often is this page updated?

Every 3 hours. The gauge reports once a day.

What is the highest and lowest level of Belle Fourche Reservoir?

In the period we have (since Nov 4, 2025): 2,973.65 ft and 2,955.23 ft.

Data: U.S. Bureau of Reclamation, location 274 (official page). For information only. Not for navigation or flood safety decisions. Check the official source. LakeLevelHQ is not affiliated with any government agency.

Help us improve LakeLevelHQ?

LakeLevelHQ is free, with no registration. With your permission, we use Google Analytics to learn which pages are used most and how to improve them. Your location in “Lakes near me” never leaves your browser.

If you reject, no analytics cookie is set and the site works just the same. You can change your mind at any time with “Cookie settings” at the bottom of the page. Cookie Policy.