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Echo Reservoir Water Level

U.S. Army Corps of Engineers · Utah

5,516.23ftWell below full pool

Latest reading Oct 25, 12:00 AM · elevation

Echo Reservoir is 35.9 ft below full pool as of Oct 25 (5,516.23 ft vs 5,552.16 ft). It is 37% full.

Lake 35.9 ft below full pool, light SSE wind — good fall fishing day (6/10), best window 8:05 AM–9:05 AM (moonset near sunrise).

vs full pool−35.93 ftFull pool 5,552.2 ft · USACE
How full37%23k of 63k acre-ft
Change since yesterday—7 days: —
Dam release0.47 cfsOutflow below the dam · inflow 80.3 cfs
Air temp & weather now38°F · Mostly SunnyWind E 4 mph, gusts 9NWS forecast · see Weather & wind below
Sun today7:49 AM – 6:28 PMFirst light 7:21 AM · Last light 6:57 PM

Water level chart

ft above sea level

Full pool (5,552.2 ft) is 35.9 ft above the latest reading, off this chart

Reading

Echo Reservoir fishing report & conditions

updated Oct 26, 12:50 PM ET

Lake 35.9 ft below full pool, light SSE wind — good fall fishing day (6/10), best window 8:05 AM–9:05 AM (moonset near sunrise).

Best fishing times today

Today is a good fishing day (solunar + local conditions)

6/10

Full moon · 99% lit · New moon Mon, Nov 9 · Sunrise 7:49 AM · Sunset 6:28 PM

Major fishing times

  • Moon overhead12:10 AM–2:10 AM
  • Moon underfoot12:37 PM–2:37 PM

Minor fishing times

  • Moonset8:05 AM–9:05 AM
    Sunrise
  • Moonrise6:01 PM–7:01 PM
    Sunset
Fishing times for the next 7 days
TodayOct 266/10GoodMajor 12:10 AM–2:10 AM · 12:37 PM–2:37 PM
Minor 8:05 AM–9:05 AM · 6:01 PM–7:01 PM
Light wind 2–8 mph
TueOct 275/10FairMajor 1:06 AM–3:06 AM · 1:36 PM–3:36 PM
Minor 9:23 AM–10:23 AM · 6:42 PM–7:42 PM
Light wind 1–9 mph
WedOct 282/10PoorMajor 2:07 AM–4:07 AM · 2:39 PM–4:39 PM
Minor 10:40 AM–11:40 AM · 7:34 PM–8:34 PM
Calm wind 1–7 mph
ThuOct 295/10FairMajor 3:11 AM–5:11 AM · 3:43 PM–5:43 PM
Minor 11:50 AM–12:50 PM · 8:38 PM–9:38 PM
Light wind 2–8 mph
FriOct 304/10FairMajor 4:15 AM–6:15 AM · 4:47 PM–6:47 PM
Minor 12:48 PM–1:48 PM · 9:50 PM–10:50 PM
Light wind 2–7 mph
SatOct 314/10FairMajor 5:17 AM–7:17 AM · 5:47 PM–7:47 PM
Minor 1:34 PM–2:34 PM · 11:06 PM–12:06 AM
Calm wind 1–5 mph
SunNov 14/10FairMajor 5:15 AM–7:15 AM · 5:41 PM–7:41 PM
Minor 1:11 PM–2:11 PM · 11:21 PM–12:21 AM
Calm wind 1–4 mph
How this rating works

Solunar theory says fish feed more when the moon is overhead or underfoot (major periods, about 2 hours) and around moonrise and moonset (minor periods, about 1 hour). On a lake or river there is no tide, so instead of tide changes we score the local conditions anglers watch: the barometric pressure trend, the wind, whether the lake level is steady, and the water temperature where it is measured.

Baseevery day starts at 11
Sunrise / sunseta period overlaps sunrise or sunset ±1 h: major +2, minor +1 (max 3) (Moonset × sunrise +1; Moonrise × sunset +1)2
Moon phasewithin 2 days of a new or full moon +2, within 4 days +1 (today: 0.5 days)2
Local conditionspressure 6 AM→6 PM: falling +2, steady or slowly rising +1, rising fast 0 · daytime wind 4–15 mph +1, over 20 mph (or gusts over 30) −1 · level within ±0.25 ft in 24 h +1 · water 55–75°F +1, below 45°F or above 85°F −1 (0 to 4 in total)
  • Pressure: No NWS pressure forecast for this day +0
  • Wind: Light SSE 2–8 mph, gusts 18 +1
  • Level: No 24-hour level change available +0
1
Today6, rounded6/10

1–3 poor · 4–5 fair · 6–7 good · 8–10 excellent. Pressure and wind are the NOAA National Weather Service hourly forecast for this spot; the level/flow trend is the latest 24 hours of readings on this page. Days 2–7 score sun, moon, forecast pressure and forecast wind only (level and water temperature aren’t forecast). Solunar times are a rule of thumb, not a guarantee.

Solunar periods calculated for 40.97, -111.43 (moon times from astronomical equations, Echo Reservoir local time).

Weather & wind at Echo Reservoir

air temperature, not water
Air temp38°FNWS forecast for this hour
Wind4 mphfrom the E · NWS forecast this hour
Gusts9 mphpeak gusts this hour

3-day forecast

NOAA National Weather Service forecast for 40.965, -111.431 (grid SLC), issued Oct 26, 12:31 AM local time. High / low are air temperatures; water temperature is in the fishing section above. The “Air temp & weather” tile at the top refreshes live.

Nearby lakes & rivers

About this data

Source
U.S. Army Corps of Engineers — Echo Dam & Res
Location
40.9655, -111.4310 · Utah
Measures
Reservoir water-surface elevation, feet above sea level (NGVD29)
Latest reading
Oct 25, 12:00 AM local time
History
1 days on file since 2026-10-25
Page built
Oct 26, 2026 12:50 PM ET
Full pool
5,552.16 ft — U.S. Army Corps of Engineers (Top of Conservation)
Storage
23,385 of 62,810 acre-ft (Top of Conservation)
Also from
U.S. Bureau of Reclamation (Upper Colorado HydroData)

Source: U.S. Army Corps of Engineers (official page). Operator data is preliminary and may be revised. Weather: NOAA National Weather Service.