John Martin Lake Water Level Today

Current elevation 3,807.59 ft 44.25 ft below full pool (3,851.84 ft)

No change in 24 h▲ 0.83 ft in 7 days Storage 37,386 acre-ft

Reported Nov 4, 2026, 2:15 AM MST · Elevation above NGVD 1929 · U.S. Army Corps of Engineers, station John Martin

As of Nov 4, 2026, 2:15 AM MST, John Martin Lake is at 3,807.59 ft, 44.25 ft below full pool. The level has risen 0.83 ft over the last 7 days.

John Martin Lake level history

Level Full pool

Last 14 days
Date	Elevation	Daily change	Storage
Nov 4, 2026	3,807.59 ft	0.00 ft	37,386 acre-ft
Nov 3, 2026	3,807.59 ft	+0.05 ft	37,386 acre-ft
Nov 2, 2026	3,807.54 ft	+0.21 ft	37,233 acre-ft
Nov 1, 2026	3,807.33 ft	+0.12 ft	36,594 acre-ft
Oct 31, 2026	3,807.21 ft	+0.11 ft	36,232 acre-ft
Oct 30, 2026	3,807.10 ft	+0.14 ft	35,901 acre-ft
Oct 29, 2026	3,806.96 ft	+0.20 ft	35,483 acre-ft
Oct 28, 2026	3,806.76 ft	+0.57 ft	34,889 acre-ft
Oct 27, 2026	3,806.19 ft	+0.34 ft	33,221 acre-ft
Oct 26, 2026	3,805.85 ft	−0.02 ft	32,243 acre-ft
Oct 25, 2026	3,805.87 ft	+0.09 ft	32,300 acre-ft
Oct 24, 2026	3,805.78 ft	+0.12 ft	32,043 acre-ft
Oct 23, 2026	3,805.66 ft	0.00 ft	31,701 acre-ft
Oct 22, 2026	3,805.66 ft	+0.02 ft	31,701 acre-ft

Is John Martin Lake full?

John Martin Lake is not full: at 3,807.59 ft it is 44.25 ft below full pool (3,851.84 ft). Over the last 7 days the level changed by +0.83 ft.

John Martin Lake level history

In the 365 days we have on record (Nov 3, 2025 to Nov 4, 2026), the highest level was 3,812.61 ft on Apr 14, 2026 and the lowest was 3,800.33 ft on Nov 3, 2025.

John Martin Lake storage

The reservoir held 37,386 acre-ft of water at the last reading (Nov 4, 2026, 2:15 AM MST).

Lakes near John Martin Lake

Pueblo Reservoir 98 mi · 4,858.44 ft Lake Maloya 109 mi · 7,511.11 ft Trinidad Lake 109 mi · 6,177.18 ft Palo Duro Reservoir 153 mi · 2,826.20 ft Horsethief Reservoir 157 mi · 2,419.80 ft Eagle Nest Lake 165 mi · 8,159.91 ft

All Colorado lake levels

FAQ

What is the John Martin Lake water level today?

3,807.59 ft as of Nov 4, 2026, 2:15 AM MST, reported by the U.S. Army Corps of Engineers.

What is full pool for John Martin Lake?

3,851.84 ft, according to the official source linked on this page.

How often is this page updated?

Every 3 hours. The gauge reports every 15 minutes.

What is the highest and lowest level of John Martin Lake?

In the period we have (since Nov 3, 2025): 3,812.61 ft and 3,800.33 ft.

Data: U.S. Army Corps of Engineers, station John Martin (official page). Full pool: official source. For information only. Not for navigation or flood safety decisions. Check the official source. LakeLevelHQ is not affiliated with any government agency.