6 Aug 2020

Gavins Point releases to remain steady through August

Below-normal precipitation in Montana and Wyoming during July resulted in slightly below-average July runoff in the upper Basin. The 2020 calendar year upper basin runoff forecast, updated on August 3, is 30.9 million acre-feet (MAF), 120% of average. Average annual runoff for the upper basin is 25.8 MAF.

21 Jul 2020

Releases from Fort Peck Dam to decline during maintenance work

Releases from Fort Peck Dam will be reduced from 11,000 cubic feet per second to 8,500 cfs on July 28 and then increase slightly to 9,000 cfs on July 29. A Power Plant maintenance project originally scheduled for June was rescheduled for late July. The project will require outages on Units 1, 2, and 3 to support testing on Unit 2.

7 Jul 2020

​Releases from Gavins Point Dam to decrease

“The upper basin runoff forecast has been reduced by about 1 MAF due to the recent dry conditions as well as the National Weather Service’s climate outlook, which is indicating that the remainder of the summer will be warmer and drier than normal. However, the 2020 calendar year runoff forecast remains above average, mostly due to the very wet soil conditions during the early months of the year. Most of the mountain snowmelt runoff has entered the reservoir system. Remaining summer runoff will depend on rainfall events,” said John Remus, chief of the U.S. Army Corps of Engineers’ Missouri River Basin Water Management Division. “As a result of the reduced runoff forecast, we will reduce Gavins Point Dam releases to 30,000 cfs on July 7,” Remus added.

26 Jun 2020

Col. Kelly on Lake Okeechobee: balancing project purposes

One of the challenges we face at the Jacksonville District of the U.S. Army Corps of Engineers is balancing all of the purposes of managing Lake Okeechobee given to us by Congress – flood control, water supply, navigation, recreation, and preservation of fish and wildlife resources. As we enter rainy season, we will keep focusing on balancing the purposes of lake water management and setting favorable conditions.

4 Jun 2020

Upper Missouri River basin forecast remains above average

Water releases from Gavins Point Dam will remain at 33,000 cubic feet per second in June, which is about average. May runoff in the upper Basin was about 130% of average; however, the summer climate outlook indicates a return to warmer and drier conditions in the upper Basin.

8 Nov 2019

Corps continues releases from Lake Okeechobee at current rates

The U.S. Army Corps of Engineers Jacksonville District will maintain the flow of water from Lake Okeechobee to the Caloosahatchee Estuary at current rates. The Corps plans to release water from the lake to the Caloosahatchee in a pulsing pattern that averages 650 cubic feet per second (cfs) over a seven-day period measured at the W.P. Franklin Lock and Dam (S-79). No releases are planned through the St. Lucie Lock and Dam (S-80).

1 Nov 2019

Corps maintains current flow pattern from Lake Okeechobee

The U.S. Army Corps of Engineers Jacksonville District will maintain water releases from Lake Okeechobee at current rates for the Caloosahatchee Estuary. The Corps plans to target flows at a seven-day average of 650 cubic feet per second (cfs) measured at the W.P. Franklin Lock and Dam (S-79). No releases are planned through the St. Lucie Lock and Dam (S-80) at this time.

2 Jul 2019

Osage Basin update including releases from Truman Dam

KANSAS CITY, Mo. — The U.S. Army Corps of Engineers, Kansas City District, advises releases from Harry S. Truman Dam have been slowly reduced in recent days due to a lack of channel capacity on the Osage River at St. Thomas. Harry S. Truman Dam is currently releasing 39,000 cubic feet per second, down from 45,000 cfs eight days ago. These reductions were necessary because while Truman is in phase II of flood control storage, releases cannot cause St. Thomas to rise above 54,000 cfs.

28 May 2019

Corps of Engineers prepares to release water from Tuttle Creek Dam

MANHATTAN, Kan.—  To ensure dam safety, the Kansas City District, U.S. Army Corps of Engineers will begin flood water release from Tuttle Creek Dam in Manhattan, Kansas beginning Wednesday, May 29, 2019 as runoff from rains this Memorial weekend are expected to fill the reservoir’s remaining flood storage capacity. Based on water already in the Little and Big Blue Rivers, releases are expected to be set at 15,000 cubic feet per second. Tuttle Creek Dam will slowly increase water through the outlet works starting at 7:00 a.m. and continuing into the afternoon. Sirens near the dam and Rocky Ford Fishing Area will he sounded with each increase in release. If additional rain occurs, releases may be increased. 

24 May 2019

Corps of Engineers prepares to release water from Perry Lake

PERRY, Kan.—  To ensure dam safety, the Kansas City District, U.S. Army Corps of Engineers may begin flood water release from Perry Lake in Kansas beginning Saturday, May 25, 2019 if forecasted heavy rains this weekend fill the reservoirs remaining storage capacity. If conditions force releases, Perry Lake will slowly begin ramping up water releases through the outlet works. Based on forecasted rains, it is expected releases could be in up to 20,000 cubic feet per second. If additional rain beyond forecast occurs, it could result in water passing through the spillway. The volume of any releases would be dependent on the inflows into the reservoir.