With severe drought conditions this year we need to do everything possible to help our communities, our economy, our health, and our safety…. <> %���� The DIR allows users to report local drought impacts and conditions, and to search its archive to better understand drought’s effects at the national, state, county, and city scales.When autocomplete results are available use up and down arrows to review and enter to select. Being able to mitigate drought is going to depend on understanding these same factors and relationships.”
��IL�ݲ���b���g���8k��O���E�[����+H�C��^��(�D�=��`c��O��L��g�]����;�P��WQ'���ӵ����XIpB[���=B>awrN y�81,ޖ�O�o�����e�D���] ��L �� :����M�cb���X���i���6�gA����!��}@��Uz4�Wq� ��|H V�țZ�)wmO�����?a�:� �G����r��4;Hk"=�a�j�Ҽ�G+ā�m/\H��+� 0j�)��MN��x"��W�awx�6�d�v��kz�ay+�ƪ-TR����3Ŏ�F \�g�4]wKhۂ�����M���'�4�+���>�JcAqL�3.e$}6 v4�K�B�M]hf�� �d��Ls���ķ�Yn���įl./��xB
���ѣ����e`kj§�ۯ��B���Z����7=hJW9(��S3ҡ�x�?���FǞ��n�s�~�vo�ɚ*�1A����A��� ���5{z�,�6S�?h�pF��W=o��d������ȇ2�8?��W�:�� Nk�Utj9i�'q~c.�����I/��]��F�So����m�%��6,� The U.S. Drought Monitor (USDM) is a map that shows the location and intensity of drought across the country. “Were it not for the dams – built primarily for flood control but employed to store water and manage flows – the ESA-mandated minimum instream flows may not exist, having been put in place as a response to the impact of the dams on anadromous fish abundance,” the study authors wrote. Submit report The U.S. Drought Monitor is produced through a partnership between the National Drought Mitigation Center at the University of Nebraska-Lincoln, the United States Department of Agriculture, and the National Oceanic and Atmospheric Administration. %PDF-1.7 ... poleward shifted storm track. Right click and save image to download. 1 0 obj The data is updated each Tuesday and released on Thursday. So those main stem flows in the spring and summer drop below the minimum set by the Endangered Species Act,” he said. Some six miles above Oregon’s Cascade Mountains, water vapor condenses around a speck of dust and forms ice crystals in the clouds. Co-authors on the study included Adell Amos, the Clayton R. Hess Professor of Law at the University of Oregon, and Christian Langpap, associate professor in OSU’s Department of Applied Economics. This map shows the drought conditions on August 04, 2020.The Drought Impact Reporter (DIR) is an online archive to collect and display drought condition reports and impacts across the United States. “At some point the dams can’t release any more water. But the problem, the study authors point out, is in some sense circular: The federal reservoirs have led to the threatened status of salmon under the Endangered Species Act (ESA). Since 2000, the longest duration of drought (D1-D4) in Oregon lasted 270 weeks beginning on December 27, 2011 and ending on February 21, 2017. California, Oregon, Texas, Kansas, Oklahoma, Utah, Colorado, and New Mexico are grappling with dry spells significant enough to be categorized as either “extreme” or “exceptional,” the two most dangerous classifications the government issues. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property.If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. The Drought Monitor summary map identifies general areas of drought and labels them by intensity.
Since 1900, more than 15 large dams and many smaller ones have been built in the Willamette's drainage basin, 13 of which are operated by the U.S. Army Corp of Engineers. Though we’ve been experiencing some moderate rain in the valley in the past couple of days, 97% of the state is actually in some level of drought, according to a government report released on Thursday, May 21. Another way to prevent getting this page in the future is to use Privacy Pass. This snowmelt flows down the mountain, forming creeks, streams, and rivers that wind their way across Oregon, delivering a steady supply of water through the dry summer and into the fall. Northwestern Oregon’s three largest cities – Portland, Salem and Eugene – are located in the basin. qf����`�Z�����Ӧ���d�������ND=!��B��M�{��A5"��rW܌�hq`�զڶ}gR7x囼�T�#6�vԘ"��*.�Ȧ����a��v�Pg.� UPDATE ON DROUGHT CONDITIONS AND IMPACTS FOR OREGON AS OF JULY 14TH, 2020 Drought conditions persist across most of Oregon, as depicted by the U.S. Drought Monitor. <> Policy actions – in the abstract – can be effective in conserving water in the basin, Jaeger said. Co-authors also included Kathleen Moore, a research scientist in the School of Environmental and Marine Affairs at the University of Washington; Andrew J. Plantinga, professor in the Bren School of Environmental Science and Management at the University of California, Santa Barbara; and David R. Conklin of Oregon Freshwater Simulations in Portland. endobj Models of this kind may help policymakers recognize when and where water scarcity and drought will arise, and to better understand the kinds of policy interventions that are most likely to mitigate drought, Jaeger said. Oregon has experienced drought each summer since 2012, peaking in 2015. ��,:o�TF��-Z��_�m��3|C��'��dU�uM?7�GeM\ S��ŗr}��tM)@̜���PnzOÌr[շ���?�R��%Aȵ��+�|���Q+�6�E�ST,���5>�m If you’re going to offset a shortfall, you have to do it in the same place and at the same time where the shortfall occurs.
The analysis focuses on one simulated near-term drought year characterized by early season low flows that was similar to what occurred in 2015, Jaeger said. Click photos to see a full-size version. D1 is the least intense level and D4 the most intense. Incentives to farmers and urban consumers, as well as reasonable adjustments to federal dam operations are examples. Most agricultural irrigation occurs in June and July.
Under the scenario, it is impossible to meet water demands for cities and farms. GU��]�Ns����}��I����daG�A{#ے!��V�o�d69wz�3ѐh�mi����K��:б�;ש<0�? 4 0 obj Almost half of the state is in severe or extreme drought, primarily affecting north-central, south-central, and southwest Oregon.