Lake Powell Water Data

As of: Thu, May 28, 2026

3,527.90 MSL

Elevation Change

-0.04 ft

Inflow

6,538 cfs

Outflow

7,606 cfs

Inflows for Yr (% of last year)

91.51%

Inflows for Yr (% of AllTime Avg)

53.59%

River Flows (% of Avg)

17.91%

Snowpack SWE (% of Avg)

10.63%

Last 14 Measurements

Click to expand

Date	Elevation	Change	Content	Inflow	Outflow	High/Low
Thu May 28, 2026	3,527.90	-0.04	5,713,294	6,538	7,606	82.8 / 57.4
Wed May 27, 2026	3,527.94	0.11	5,715,637	11,332	7,616	83.2 / 57.0
Tue May 26, 2026	3,527.83	-0.04	5,709,195	6,565	7,632	82.2 / 59.4
Mon May 25, 2026	3,527.87	0.11	5,711,537	10,848	7,134	76.9 / 62.4
Sun May 24, 2026	3,527.76	0.02	5,705,097	7,999	7,154	87.6 / 61.7
Sat May 23, 2026	3,527.74	0.07	5,703,927	9,567	7,129	84.7 / 58.6
Fri May 22, 2026	3,527.67	0.07	5,699,831	10,043	7,606	82.0 / 58.6
Thu May 21, 2026	3,527.60	0.10	5,695,738	11,010	7,620	83.5 / 53.4
Wed May 20, 2026	3,527.50	0.04	5,689,893	9,123	7,643	75.0 / 48.7
Tue May 19, 2026	3,527.46	0.16	5,687,556	13,086	7,791	71.4 / 46.0
Mon May 18, 2026	3,527.30	0.15	5,678,214	12,558	7,586	67.7 / 48.4
Sun May 17, 2026	3,527.15	0.01	5,669,464	7,661	7,137	82.8 / 58.1
Sat May 16, 2026	3,527.14	0.24	5,668,881	14,954	7,134	86.3 / 62.3
Fri May 15, 2026	3,526.90	0.18	5,654,900	13,533	7,625	90.2 / 61.5

Average Type	Elevation	Content	Inflow	Outflow	High/Low	Elev Change	Years
All Time	3,620.01	14,661,273	37012	13778	86.8 / 59.6	0.47	64
Since Filled	3,629.69	15,410,609	36428	13652	86.5 / 59.9	0.41	46

Last 10 May 28ths

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Date	Elevation	Today vs Then	Content	Inflow	Outflow	High/Low
Wed, May 28, 2025	3,558.84	-30.94	7,704,802	10824	9778	88.9 / 53.3
Tue, May 28, 2024	3,567.10	-39.20	8,301,425	31842	10203	86.7 / 64.2
Sun, May 28, 2023	3,557.54	-29.64	7,613,666	66975	17830	83.3 / 61.9
Sat, May 28, 2022	3,530.95	-3.05	6,298,798	18351	9097	90.0 / 74.0
Fri, May 28, 2021	3,560.01	-32.11	8,323,815	11434	9462	91.0 / 65.0
Thu, May 28, 2020	3,604.55	-76.65	12,189,542	20209	10176	100.0 / 70.0
Tue, May 28, 2019	3,583.42	-55.52	10,235,358	30922	12010	67.0 / 45.0
Mon, May 28, 2018	3,611.13	-83.23	12,844,380	16804	9164	82.0 / 61.0
Sun, May 28, 2017	3,617.26	-89.36	13,474,968	43909	9330	84.0 / 60.0
Sat, May 28, 2016	3,602.46	-74.56	11,986,322	43884	10854	82.9 / 55.9

Primitive Launches & Ramp Status

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Launch Name	Min Safe Elev	Abs Min Elev	Below Min Safe	Below Abs Min	Status
Stateline Auxiliary Ramp	3,520.00	3,519.00	7.90 ft	8.90 ft	✅ Usable
Bullfrog North Ramp	3,529.00	3,528.00	-1.10 ft	-0.10 ft	❌ Unusable
Antelope Point Business Ramp	3,540.00	3,539.00	-12.10 ft	-11.10 ft	❌ Unusable
Bullfrog Spur (Boats < 25')	3,549.00	3,548.00	-21.10 ft	-20.10 ft	❌ Unusable
Wahweap (Main Launch)	3,550.00	3,549.00	-22.10 ft	-21.10 ft	❌ Unusable
Halls Crossing (use at own risk)	3,556.00	3,555.00	-28.10 ft	-27.10 ft	❌ Unusable
Stateline Launch	3,564.00	3,563.00	-36.10 ft	-35.10 ft	❌ Unusable
Bullfrog (Main Launch)	3,578.00	3,577.00	-50.10 ft	-49.10 ft	❌ Unusable
Castle Rock Cut-Off	3,583.00	3,582.00	-55.10 ft	-54.10 ft	❌ Unusable
Antelope Point Public Ramp	3,588.00	3,587.00	-60.10 ft	-59.10 ft	❌ Unusable
Dominguez Butte Cut-Off	3,602.00	3,601.00	-74.10 ft	-73.10 ft	❌ Unusable
Gunsight to Padre Bay Cut-Off	3,613.00	3,612.00	-85.10 ft	-84.10 ft	❌ Unusable
Hite	3,650.00	3,649.00	-122.10 ft	-121.10 ft	❌ Unusable
Farley Canyon	3,653.00	3,652.00	-125.10 ft	-124.10 ft	❌ Unusable
Copper Canyon	3,663.00	3,662.00	-135.10 ft	-134.10 ft	❌ Unusable
Bullfrog to Halls Creek Cut-Off	3,670.00	3,669.00	-142.10 ft	-141.10 ft	❌ Unusable
Piute Farms	3,682.00	3,681.00	-154.10 ft	-153.10 ft	❌ Unusable

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Recent X Posts • Lake Powell

@LangworthyJeff · May 29

RT @deepwebslinger: Most have heard about the Colorado River valley water shortage. Lake Powell & Lake Mead.... both at less than 27% capac…

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@DonDonjarvis101 · May 29

@ShiningScience Design aquaducts to capture rain water/run off and feed into lake powell. Complaing and hoping weather changes is a waste of time. Compensate, capture run off. Desalination machines.

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@MarcusOnesalt · May 29

@zwhitechinaaa Come to lake Powell

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@kcijo05 · May 29

RT @deepwebslinger: Most have heard about the Colorado River valley water shortage. Lake Powell & Lake Mead.... both at less than 27% capac…

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@MachineryVault · May 29

In 1956 a barge flipped in the Colorado River and dumped tons of machinery to the bottom of Glen Canyon.

It's still down there.

Now the drought is dropping Lake Powell 170+ feet and the canyon is coming back. New video:
https://t.co/CXWe4DlZig

View post →