flooding in anchorage

A state official says the texts have been misinterpreted. While some sort of seasonal flood-related damage occurs nearly every year, and can occur at any time of year, notable flooding from prolonged precipitation and warmer than average fall temperatures, caused by a warm-weather trend known as a “Pineapple Express” occurred in Anchorage and Southcentral Alaska during the falls of 1995, 1997, 2002 and 2005. As a result of this flood, a number of river and precipitation gages were installed in the Chena River basin and the Moose Creek Dam flood control project near North Pole was built to divert water from the Chena River when needed and so reduce future flood threats to Fairbanks, Alaska’s second largest city. Construction must be anchored against movement by floodwaters, resistant to flood forces, constructed with flood-resistant materials and flood-proofed or elevated so that the first floor of living space, as well as all mechanical and services, is at least 1 foot above the elevation of the 100-year flood. Flooding in the Tanana Valley during mid-August 1967 was the most widespread, damaging flood of record in Alaska. Damage was especially severe along the Kenai River and in Seward and Girdwood. All 200+ residents evacuated from the neighboring communities of Allakaket and Alatna, where almost every building was damaged or destroyed by water that in some places was 10 feet deep. Total cost including repair, relocation, evacuation and mitigation exceeded $70 million (1995 dollars). All NOAA. Total flood damage was estimated in excess of $85 million (1967 dollars); both Fairbanks and Nenana were declared national disaster areas. Similar occurrences have occurred in other areas of towns during past summers. You will also find out more about significant Alaska floods. It also wouldn’t apply to people in jail or court; presenters or musicians before an audience under certain conditions; people eating, drinking or scratching an itch; workers in their own office space; or people doing “high intensity exercise” indoors or outdoors. If approved, Palmer would become the first community in Mat-Su to broadly require masks. © 2020 Anchorage Daily News. Large rivers include the Glacier Creek, Twentymile River, Portage Creek, Placer River, Ship Creek, and Eagle River. Almost every building in town had some water damage. Water levels are expected to rise 2 to 3 feet above the normal high tide line at Shishmaref and along the Chukchi Sea Coast from Tuesday through Thursday. Flooding on the Yukon River in Alaska occurred at Eagle on May 17, when a short-lived ice jam backed up water into several homes. A summary statement from council members Dr. Jill Valerious and Sabrena Combs says the proposal comes in reaction to a “public health emergency that threatens to overwhelm our health system.” Last week, Gov. The Municipality of Anchorage has close to 10,000 acres of floodplain and over 3,500 individual parcels that are partially or entirely located within the floodplain. All rights reserved. As a result, the winter snowpack in the Yukon River basin, which was generally near normal at the start of spring, remained in place weeks later than normal, and river ice remained solid. And that was just the roughly 60 people who wanted to testify personally, waiting outside for a chance to file into city council chambers 10 at a time. Information about all aspects of flooding from planning to disaster recovery for floodplain residents, property owners, insurance agents, and lenders. This webpage provides information about the Municipality's floodplain and about local rivers, streams, creeks, and other … National Oceanic and Atmospheric Administration Rebuilding took place primarily in the summer of 1995. National Weather Service One location famous for destructive flood events is on the Knik River near Palmer. On this page you learn what types of flooding are typical in Alaska and how to you protect yourself, your family and your home. NWS Hundreds of people were flown to Anchorage and thousands more took shelter at the University of Alaska's hilltop refuge. The flooding resulted from torrential rains, in part from moisture from ex-typhoon Holly, following what had already been a wet summer. It would generally require businesses to deny admittance to anyone not complying though with a provision for people requesting accommodation under the Americans with Disabilities Act.

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