Swift Reservoir 3.2 Mi East of Dam water level — Washington

Washington · USGS · reading Aug 31, 2026, 1:00 AM (UTC-07:00) Provisional

Swift Reservoir 3.2 Mi East of Dam in Washington was last measured at 966.00 ft (datum NGVD29), as of Aug 31, 2026, 1:00 AM (UTC-07:00) (USGS Water Services). Over its recent trend window the level has been falling (−8.0 ft). This reading is provisional and subject to revision.

Current reading Swift Reservoir 3.2 Mi East of Dam · Washington
Pool elevation
966.00 ft

Datum NGVD29 · provisional, subject to revision. (Why datum matters →)

% of conservation pool full
Not reported
Storage
Not reported
Recent trend
↓Falling

−8.0 ft over the trend window

Recent trend

Readings this station published between Jun 2, 2026 and Aug 31, 2026 — a 89-day window — downsampled for display.

994.0ft966.0ftJun 2 – Aug 31

Data: USGS Water Services (waterservices.usgs.gov) and USACE CWMS Data (cwms-data.usace.army.mil), retrieved 2026-08-31. Both public domain (a work of the U.S. Government, 17 U.S.C. §105).

Not for navigation or safety decisions (why →)

Source: USGS site 14217599, retrieved Aug 31, 2026, 8:24 AM (UTC+00:00). Official page for this lake →

How Swift Reservoir 3.2 Mi East of Dam compares nearby

2 of 6 nearby lakes with a current trend are also falling right now.

Nearby lakes

The six nearest published lakes by centroid distance (great-circle) — cross-state neighbors included.

Lakes nearest to Swift Reservoir 3.2 Mi East of Dam, with current level and distance.
Lake State Level Distance
Yale Reservoir WA 474.00 ft 14 km
Lake Merwin WA 235.00 ft 22 km
Spirit Lake West at Spirit Lake WA 3,441.68 ft 23 km
Spirit Lake at Tunnel at Spirit Lake WA 3,400.49 ft 24 km
Castle Lake WA 2,577.54 ft 24 km
Bull Run Reservoir No 1 OR 1,010.92 ft 65 km

Frequently asked questions

What is the current water level of Swift Reservoir 3.2 Mi East of Dam?
As of Aug 31, 2026, 1:00 AM (UTC-07:00), the pool elevation was 966.00 ft (datum NGVD29), provisional and subject to revision. See the trend chart above for the recent direction.
Is Swift Reservoir 3.2 Mi East of Dam full right now?
Its managing agency does not publish a %-of-conservation-pool-full figure for this lake, so we show the bare level rather than estimate one.
Where does this data come from?
From USGS site 14217599, retrieved Aug 31, 2026, 8:24 AM (UTC+00:00).

More in Washington

See every lake tracked in Washington, or read the methodology behind these figures.