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Tag: drought
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  • Corps continues to monitor its Lac qui Parle reservoir

    ST. PAUL, Minn. – The U.S. Army Corps of Engineers, St. Paul District, is closely monitoring water levels at its Lac qui Parle reservoir, near Watson, Minnesota. Below average precipitation and drought conditions continue to impact the reservoir level and discharge.
  • Corps continues to monitor its Mississippi River Headwaters reservoirs

    ST. PAUL, Minn. – The U.S. Army Corps of Engineers, St. Paul District, continues to monitor water levels at its Mississippi River Headwaters reservoirs. The water levels in the reservoirs, except for Pokegama Lake, are below the summer target level, which is the level maintained for water supply, environmental and recreational benefits. All reservoirs are releasing the minimum flow. The Corps urges boaters to go slow and use caution in lower-than-normal lakes levels.
  • Drought conditions persist in the upper Missouri River Basin

    Drought conditions continue to impact the upper Missouri River Basin above Sioux City, Iowa (upper Basin). July runoff in the upper Basin was 34% of average. July runoff above Fort Peck Dam was the lowest in 123 years of record-keeping. The updated 2021 upper Basin runoff forecast is 14.6 million acre-feet (MAF), 57% of average. If realized, this runoff amount would be the 10th driest year in the upper Basin since 1898. System storage on August 1 was 53.9 MAF, 2.2 MAF below the base of the Annual Flood Control and Multiple Use Zone. System storage is expected to decline further into the Carryover Multiple Use Zone during the remainder of 2021.
  • Drought, lack of measurable rain drains Willamette Valley reservoirs - Corps hosts info session

    Nearly 50 days without measurable rain, combined with hot, dry conditions, has made reservoir levels in the Willamette Valley the lowest in six years. Additionally, forecasts are not predicting enough precipitation to alleviate the ongoing drought in the Pacific Northwest. To help the public understand the conditions, the U.S. Army Corps of Engineers, Portland District will host an info session Thursday, Aug. 5th from 12-1 p.m. to update the public about lake levels and recreation opportunities in its 13 Willamette Valley reservoirs.
  • Corps continues to monitor its Red River of the North reservoirs

    ST. PAUL, Minn. – The U.S. Army Corps of Engineers, St. Paul District, is closely monitoring water levels at its Red River of the North reservoirs. Below average precipitation and drought conditions continue to impact reservoir levels and discharges. Recent scattered precipitation in the basin has generally kept the pool elevations level.
  • Red Lake Dam flows reduced due to drought conditions

    ST. PAUL, Minn. – The U.S. Army Corps of Engineers, St. Paul District, is reducing flows from Red Lake Dam, at the outlet of Lower Red Lake, in Clearwater County, Minnesota, because of drought conditions across the state.
  • Corps urges caution in the Mississippi River Headwaters during drought

    ST. PAUL, Minn. – The U.S. Army Corps of Engineers, St. Paul District, urges boaters to go slow and use caution in lower-than-normal lakes right now. Warm weather and a lack of precipitation has resulted in low water levels. The Corps is closely monitoring lake levels and will adjust outflows as necessary.
  • Corps monitors low water on the Upper Mississippi River, navigation continues

    ST. PAUL, Minn. – The U.S. Army Corps of Engineers, St. Paul District, continues to closely monitor water levels on the Upper Mississippi River as drought conditions continue across Minnesota, Wisconsin and Iowa. The low water is not affecting shipping conditions on the river and navigation continues.
  • USACE implements drought conservation measures

    Water conservation measures were enacted for the second half of the navigation flow support season based on the July 1 Missouri River Mainstem Reservoir System storage, per the guidelines outlined in the Master Manual. Very dry conditions continue to impact the upper Missouri River Basin above Sioux City, IA (upper Basin) despite recent heavy rainfall in the lower Basin. As a result of the low precipitation and widespread drought conditions, June runoff in the upper Basin was 52% of average. The updated 2021 upper Basin runoff forecast is 15.6 million acre-feet (MAF), 60% of average. If realized, this runoff amount would be the 10th driest year in the upper Basin since 1898. System storage on July 1 was 55.2 MAF, 0.9 MAF below the base of the Annual Flood Control and Multiple Use Zone. System storage is expected to decline further into the Carryover Multiple Use Zone during the remainder of 2021.
  • Missouri River navigation support; full-length season, reduced service levels

    The Missouri River Water Management Division will reduce navigation flow support beginning today for the second half of the navigation flow support season.  “We continue to monitor conditions throughout the basin and make adjustments as necessary. We will provide a full update for key stakeholders and the media on our regular July 8 call,” said John Remus, chief of the Missouri River Water Management Division.