Brookville Lake

Name: Brookville Lake (Indiana) water level
Creator: U.S. Geological Survey

At Brookville, IN · Indiana · USGS gauge

Water level · NGVD29

746.44FT

Gauge elevation · no % full published

7 days −1.15 ft30 days −2.40 ft

Reading for Oct 25, 2026, 17:45 UTC · page refreshed Oct 25, 21:16 UTC
Source: U.S. Geological Survey (Water Data for the Nation)

Worth going today?This Afternoon

Looks good

Light wind, dry

Wind2 mph

Rain0%

Temp73°F

Level746.4 ft

This AfternoonMostly Sunny · 73°F
SE 2 mph · rain 0%

TonightMostly Clear · 45°F
E 1 mph · rain 0%

NWS forecast for the gauge location. Good = wind ≤ 10 mph and rain ≤ 30%; storms are flagged. Not safety advice – check local conditions, closures and warnings.

Field notes

On Oct 25, 2026, Brookville Lake was at 746.44 (NGVD29) ft.

Over the past 7 days the lake has been falling (−1.15 ft), and it is −2.40 ft over 30 days.

Readings come from the USGS gauge “BROOKVILLE LAKE AT BROOKVILLE, IN”. Gauge elevations are not directly comparable between lakes because each uses its own datum.

Lake facts

Gauge / station	BROOKVILLE LAKE AT BROOKVILLE, IN
Elevation datum	ft (NGVD29)
Gauge location	39.4409, -85.0027

Nearby lakes

West Fork Mill Creek Reservoir30 mi SE · OH675.16 ft−0.10 ft Caesar Creek Lake50 mi E · OH847.17 ft−0.22 ft East Fork Lake54 mi SE · OH730.43 ft−0.34 ft Geist Reservoir61 mi NW784.46 ft−0.03 ft Morse Reservoir71 mi NW808.86 ft−0.13 ft

Common questions

Is Brookville Lake rising or falling?

Over the last 7 days it changed −1.15 ft and over 30 days −2.40 ft.

How full is Brookville Lake?

USGS publishes the water surface elevation for this gauge but not a percent-full figure, so we don't show one rather than estimate it.

How often is this page updated?

The page is rebuilt automatically every day from USGS's published data. Values can be revised later by the source agency.

Where does the data come from?

The U.S. Geological Survey's Water Data API (api.waterdata.usgs.gov), which publishes readings from USGS and partner gauges. Forecasts come from the National Weather Service.

Latest instantaneous reading; 7-day, 30-day and year-ago changes compare readings at the same hour. USGS data are provisional and subject to revision. This page is not affiliated with or endorsed by the USGS. See data sources.