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Cannonsville Reservoir near Kelsey water level

Reservoir, Cannonsville Reservoir, New York, United States

Directions

Normal for mid-October

Surface elevation

1,126.47ft Down 0.13 ft over the last 24 hours

Water temperature
60 °F
1,113 1,125 1,138

History

1,1101,1201,1301,140ftOct 16Oct 17Oct 18Oct 19Oct 201,1101,1201,1301,140ftOct 16Oct 18Oct 20
1,1201,140ftSep 21Sep 28Oct 5Oct 13Oct 201,1201,140ftSep 21Oct 5Oct 20
1,1201,140ftOct 2025Jan 2026Apr 2026Jul 2026Oct 20261,1201,140ftOct 2025Apr 2026Oct 2026
1,1001,1201,140ftOct 2020Apr 2022Oct 2023Apr 2025Oct 20261,1001,1201,140ftOct 2020Oct 2023Oct 2026
1,1001,1201,140ftJanMarMayJulSepNov20261,1001,1201,140ftJanAprJulOct2026

202120222023202420252026

Surface elevation Normal range (10–90 %)

What this means

Cannonsville Reservoir near Kelsey is at 1,126.47 ft, in the normal range for mid-October.

The median for mid-October is 1,121.03 ft, based on 7 years of readings, so the lake level is 5.44 ft above typical. On the same day last year the reading was 1,111.03 ft, a difference of +15.44 ft.

It has dropped 0.13 ft over the past 24 hours. In the last month it has stayed between 1,126.45 ft and 1,133.17 ft.

Many reservoirs are drawn down through summer and fall; most of the refill comes later, with winter rain or spring snowmelt. The water temperature at the gauge is 60 °F.

Compared with 7 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
1,121.03 ft5.44 ft above the median for this date
Normal for this date
1,107.52 ft – 1,140.84 ft8 years in 10 fall in this range (7 years of records)
Same day last year
1,111.03 ft+15.44 ft
Lowest and highest in 30 days
1,126.45 ft – 1,133.17 ft
Lowest and highest in 12 months
1,106.74 ft – 1,151.11 ft

On the water at Cannonsville Reservoir near Kelsey

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

No rain in the last 3 days.

20 Tue 61° 38° – Wind 9 mph
21 Wed 58° 34° – Wind 7 mph
22 Thu 58° 34° – Wind 11 mph
23 Fri 56° 33° – Wind 5 mph
24 Sat 57° 34° – Wind 5 mph
25 Sun 60° 36° – Wind 6 mph
26 Mon 65° 43° – Wind 5 mph

Forecast: Open-Meteo

Sunrise 07:20 AM Sunset 06:13 PM Daylight 10 hr, 53 min First quarter 69%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
West Branch Delaware River at StilesvilleRiver gauge, West Branch Delaware River 163 cfs Normal ±0 4.4 mi
Trout Creek near Trout CreekRiver gauge, Trout Creek 3.20 ft Below flood stage −0.01 ft 6.1 mi
West Branch Delaware River at Hale EddyRiver gauge, West Branch Delaware River 2.30 ft Below flood stage −0.03 ft 7 mi
Oquaga Creek at McClureRiver gauge, Oquaga Creek 41.3 cfs Normal −3.0 cfs 9 mi
East Branch Delaware River at HancockRiver gauge, East Branch Delaware River 9.60 ft Below flood stage −0.05 ft 10 mi
West Branch Delaware River at WaltonRiver gauge, West Branch Delaware River 3.80 ft Below flood stage −0.03 ft 10 mi
East Branch Delaware River at HarvardRiver gauge, East Branch Delaware River 2.54 ft Below flood stage −0.05 ft 11 mi
East Brook East of WaltonRiver gauge 2.45 ft Below flood stage −0.01 ft 11 mi

Questions and answers

Is Cannonsville Reservoir near Kelsey higher than last year?

Yes, it is 15.44 ft higher than on the same day last year, when the reading was 1,111.03 ft.

What is a normal level for Cannonsville Reservoir near Kelsey in mid-October?

The median for mid-October is 1,121.03 ft. In 8 years out of 10 the reading falls between 1,107.52 ft and 1,140.84 ft, based on 7 years of records.

Is Cannonsville Reservoir near Kelsey really 1,126.47 ft deep?

No. 1,126.47 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 Cannonsville Reservoir near Kelsey today?

On Oct 20, 2026, 10:30 AM EDT, the surface elevation was 1,126.47 ft. Down 0.13 ft over the last 24 hours.

Is Cannonsville Reservoir near Kelsey rising or falling?

Down 0.13 ft over the last 24 hours. Down 0.79 ft over the last 7 days.

Is the level of Cannonsville Reservoir near Kelsey normal?

Normal for mid-October. Compared with 7 years of daily readings for this time of year.

How often is this data updated?

The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:01423910 (Agency page)
Coordinates
42.08881, -75.31250 (WGS84)
Vertical datum
NAVD88
Update interval
every 15 minutes
Licence
Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

ParameterLast valueTime (UTC)Quality
Surface elevation 1,126.47 ft 2026-10-20 14:30 Provisional
Water temperature 60 °F 2026-10-20 14:30 Provisional

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How to cite

U.S. Geological Survey: Cannonsville Reservoir near Kelsey (usgs:01423910). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/new-york/cannonsville-reservoir-near-kelsey

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