Lake Estes and Olympus water level
Lake, Colorado, United States
Right now
Normal for mid-October
Surface elevation
- Water stored
- 1,995 acre‑ft
History
202120222023202420252026
What this means
Lake Estes and Olympus is at 7,471.29 ft, in the normal range for mid-October.
The median for mid-October is 7,472.06 ft, based on 33 years of readings, so the lake level is 0.77 ft below typical. On the same day last year the reading was 7,472.47 ft, a difference of −1.18 ft.
It has dropped 1.43 ft over the past week. In the last month it has stayed between 7,471.29 ft and 7,473.34 ft.
Lakes and reservoirs often sit lower in fall after a summer of evaporation and use, and recover with winter rain and spring snowmelt.
Compared with 33 years of daily readings for this time of year. How to read levels
Key numbers
- Median for this date
- 7,472.06 ft0.77 ft below the median for this date
- Normal for this date
- 7,460.95 ft – 7,473.18 ft8 years in 10 fall in this range (33 years of records)
- Same day last year
- 7,472.47 ft−1.18 ft
- Lowest and highest in 30 days
- 7,471.29 ft – 7,473.34 ft
- Lowest and highest in 12 months
- 7,470.36 ft – 7,473.86 ft
On the water at Lake Estes and Olympus
Normal levels mean few surprises on the water: ramps in use and the shoreline where you expect it.
Wear a life jacket on the water. Most boating deaths involve people who were not wearing one.
Weather at the gauge
Rain in the last 3 days: 0.17 in.
Forecast: Open-Meteo
Map
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Marys LakeLake | 8,026.37 ft | Very low | 3.2 mi | |
| Big Thompson below Moraine Park near Estes ParkRiver gauge, Big Thompson | 10.2 cfs | Normal | ±0 | 5.2 mi |
| The Loch Outlet - Loch ValeRiver gauge | 1.8 cfs | Normal | −0.1 cfs | 10 mi |
| Pinewood Reservoir and RattlesnakeReservoir | 6,561.57 ft | Low | 11 mi | |
| Andrews Creek-Loch Vale-RmnpRiver gauge | 0.8 cfs | Normal | ±0 | 11 mi |
| Flatiron ReservoirReservoir | 5,467.74 ft | Normal | 13 mi | |
| Carter Lake ReservoirReservoir | 5,709.31 ft | Normal | 15 mi | |
| Grand LakeLake | 8,366.61 ft | High | 19 mi |
Questions and answers
Is Lake Estes and Olympus higher than last year?
No, it is 1.18 ft lower than on the same day last year, when the reading was 7,472.47 ft.
What is a normal level for Lake Estes and Olympus in mid-October?
The median for mid-October is 7,472.06 ft. In 8 years out of 10 the reading falls between 7,460.95 ft and 7,473.18 ft, based on 33 years of records.
Is Lake Estes and Olympus really 7,471.29 ft deep?
No. 7,471.29 ft is the height of the water surface above sea level (or the agency's vertical datum), not the depth of the water.
What is the water level of Lake Estes and Olympus today?
On Oct 17, 2026, the surface elevation was 7,471.29 ft. Down 1.43 ft over the last 7 days.
Is Lake Estes and Olympus rising or falling?
Down 1.43 ft over the last 7 days.
Is the level of Lake Estes and Olympus normal?
Normal for mid-October. Compared with 33 years of daily readings for this time of year.
How often is this data updated?
The U.S. Bureau of Reclamation publishes a new reading once a day. This page refreshes within minutes of each update.
For specialists
Station codes, datum, parameters, data quality and downloads
- Operator
- U.S. Bureau of Reclamation
- Station code
usbr:429(Agency page)- Coordinates
40.37300, -105.48780(WGS84)- Update interval
- once a day
- Licence
- Public domain. Data: U.S. Bureau of Reclamation (RISE), provisional data subject to revision
Published series
| Parameter | Last value | Time (UTC) | Quality |
|---|---|---|---|
| Surface elevation | 7,471.29 ft | 2026-10-17 06:00 | Provisional |
| Water stored | 1,995 acre‑ft | 2026-10-17 06:00 | Provisional |
Download
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How to cite
U.S. Bureau of Reclamation: Lake Estes and Olympus (usbr:429). Accessed October 18, 2026 via Nivelmap, https://nivelmap.com/en/united-states/colorado/lake-estes-and-olympus
How we check values
Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.
Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer