A2 THE ASTORIAN • SATURDAY, JANUARY 22, 2022 Offi cials look to address chronic fl ooding IN BRIEF Seaside man sentenced to prison for role in fatal crash A Seaside man was sentenced to more than nine years in prison for his role in a 2021 crash that left a baby dead. Rony Evelio Tomas-Garcia, 24, was sentenced in Circuit Court on Thursday to 110 months in prison for manslaughter in the second degree, assault in the second degree and driving under the infl uence of intoxicants. On Feb. 15, 2021, Tomas-Garcia was driving on Ecola State Park Road with two passengers: Esperanza Martin-Ramirez and her daughter, Kenia, 3 1/2 months. The car went off the road and fl ipped over. Kenia died at the scene. Martin-Ramirez suff ered serious injuries. Seaside man sentenced to prison for kidnapping A Seaside man was sentenced Friday to more than six years in prison for kidnapping in the second degree and being a felon in possession of a fi rearm. Troy Wayne Skinner, 33, received a 50-month sen- tence in Circuit Court for a kidnapping that occurred in April 2020. For the same case, he had already served 18 months for unlawful use of a weapon. Skinner got an additional 24 months for the fi rearm charge from a December case. State discloses virus cases at local schools The Oregon Health Authority has disclosed two new coronavirus cases at schools in Clatsop County. Both cases were students, according to the health authority’s weekly outbreak report. One case was from Lewis and Clark Elementary School, while the other was from Jewell School. Transit district announces Ridership Appreciation Day The Sunset Empire Transportation District announced that its annual Ridership Appreciation Day will be held on Tuesday. The transit district will off er free bus service on all regular bus routes throughout Clatsop County as a thanks to the community for its ongoing support. The day will coincide with Project Homeless Con- nect, which will be held at the Seaside Civic and Con- vention Center on the same day from 10 a.m. to 2 p.m. — The Astorian Correction Incorrect percentage — The Clatsop Enterprise Zone off ers businesses tax breaks on new investment in return for creating new jobs that pay at least 130% of the average county wage. The percentage was incor- rectly listed as 150% in A1 stories on Jan. 20 and Jan. 8. ON THE RECORD Encouraging child conduct, unlawful sexual On the Record sexual abuse penetration in the sec- ond degree, three counts of unlawful sexual pene- tration in the fi rst degree and seven counts of sex- ual abuse in the fi rst degree. The crimes are alleged to have occurred in 2012, 2015, 2016 and 2021. Menacing • Cameron Darnell Petteway, 33, of Steu- benville, Ohio, was arrested on Wednesday at Walmart in Warrenton for unlawful possession of a weapon, menacing and disorderly conduct in the second degree. He allegedly threatened a store employee with a knife. PUBLIC MEETINGS MONDAY Warrenton Marinas Advisory Committee, 2 p.m., War- renton Marina Offi ce, 501 N.E. Harbor Place. Seaside City Council, 5 p.m., special meeting on camping ordinance, City Hall, 989 Broadway. Jewell School District Board, 6 p.m., Jewell School library, 83874 Oregon Highway 103. Seaside City Council, 7 p.m., City Hall, 989 Broadway. TUESDAY Clatsop County Planning Commission and Countywide Advisory Committee, 9 a.m., joint meeting, (electronic meeting). Sunset Empire Park and Recreation District Board of Directors, 5:15 p.m., 1225 Ave. A, Seaside. Astoria Planning Commission, 5:30 p.m., City Hall, 1095 Duane St. Seaside Airport Advisory Committee, 6 p.m., City Hall, 989 Broadway. Warrenton City Commission, 6 p.m., City Hall, 225 S. Main Ave. PUBLIC MEETINGS Established July 1, 1873 (USPS 035-000) Published Tuesday, Thursday and Saturday by EO Media Group, 949 Exchange St., PO Box 210, Astoria, OR 97103 Telephone 503-325-3211, 800-781-3211 or Fax 503-325-6573. POSTMASTER: Send address changes to The Astorian, PO Box 210, Astoria, OR 97103-0210 DailyAstorian.com By R.J. MARX The Astorian SEASIDE — During this month’s heavy rains, police issued alerts for some vehi- cles to avoid U.S. Highway 101 between the Cannon Beach junction and Avenue U in Seaside due to fl ooding — a yearly issue. “Guys, you know we had a little bit of water,” Sea- side Public Works Director Dale McDowell said at the City Council’s meeting ear- lier this month. “Everybody did a great job and all our residents were patient. We helped everybody that we possibly could and I think we did quite well.” But the fl ooding that occurs near Highway 101 by Circle Creek RV Resort during heavy rains is some- thing city offi cials hope to address and possibly mitigate. Parts of Seaside fl ooded during the recent storms. With snow melt, rain swell- ing the rivers and king tides, the city had a lot of standing water, McDowell said. Near Circle Creek, rain and snow melt made passage diffi cult if not impossible. “I do think it would be interesting to have a con- versation with the Oregon Lydia Ely/The Astorian Cars crossed a submerged section of U.S. Highway 101 south of Seaside early this month. Department of Transporta- tion again concerning the fl ooding that does take place south of town,” City Man- ager Mark Winstanley said. Changes were made sev- eral years back that lowered the frequency and level of fl ooding, “but it has obvi- ously not solved the prob- lem down south of town,” Winstanley said. In the 1970s, berms had been built to hold back the Necanicum River and improve the land for devel- opment, City Councilor Tom Horning said. Much of the seasonal water was constrained by the berm, but fl oodwaters could not fl ow into the fi elds and wetlands, and had nowhere to go but across the highway, causing delays and closures. In 2013, the Depart- ment of Transportation, the county and North Coast Land Conservancy com- pleted remediation of a par- cel of wetlands designed to fl ood-proof the area of land near Circle Creek. While the Department of Transportation acknowl- edged the wetlands mitiga- tion project would not stop the highway from fl ooding entirely, they hoped to sig- nifi cantly reduce fl ooding by allowing the water to drain naturally onto the wetlands. The removal of parts of the berm along the west side of the river on North Coast Land Conservancy prop- erty did solve a large part of the fl ood problem, Horning said. “However, not all of the berm was removed, so not all of the problem was fi xed,” Horning said. “It stands to reason that the remaining berm could be removed to return the high- way and river fl ooding to the way they were in Novem- ber 1972 when the fl ooding really began in earnest.” Its total removal should restore that fl ooding section of road to nearly dry, he said. The fi xes in 2013 were “both expensive and exten- sive,” Winstanley said. “Coming back and taking a look at that again is some- thing that would be inter- esting,” he said. “It’s about time for the city to engage the Oregon Department of Transportation again and see whether they have any ideas on how they might solve that. We complain just like anybody else would, but I think we can see if we can’t have some more conversa- tion about that.” City Councilor Steve Wright, the Seaside board member for the Northwest Oregon Area Commission on Transportation, brought the issue to the group’s Jan- uary meeting. Group members were responsive, he said, and will look for a regional coalition. “The areas that fl ood are outside the city so a regional agency seems a good place to start,” Wright said. “We need to keep working on solutions. The problem occurs less frequently but it still shuts down 101.” After Tonga eruption, a focus on Pacifi c Northwest volcanoes By KALE WILLIAMS The Oregonian CORRECTION • John Mark Dai- ley, 61, of Seaside, was arrested this week for nine counts of encour- aging child sexual abuse in the fi rst degree and nine counts of encourag- ing child sexual abuse in the second degree. The crimes are alleged to have occurred in October. Rape • Ronald Lee Har- rod, 56, of Astoria, was indicted on Thurs- day for rape in the fi rst degree, rape in the sec- ond degree, sodomy in the fi rst degree, sodomy in the second degree, using a child in a dis- play of sexually explicit Rain still impacts section of Highway 101 Circulation phone number: 800-781-3214 Periodicals postage paid at Astoria, OR ADVERTISING OWNERSHIP All advertising copy and illustrations prepared by The Astorian become the property of The Astorian and may not be reproduced for any use without explicit prior approval. COPYRIGHT © Entire contents © Copyright, 2022 by The Astorian. MEMBER OF THE ASSOCIATED PRESS MEMBER CERTIFIED AUDIT OF CIRCULATIONS, INC. Printed on recycled paper The eruption of the Hunga Tonga Hunga Ha’apai vol- cano in the South Pacifi c last week was brief, but extremely powerful. A mushroom cloud of gasses and ash rose nearly 20 miles into the atmo- sphere. The shockwave cre- ated by the massive explo- sion traveled around the world twice and was report- edly heard in Alaska, about 5,000 miles away. The blast triggered tsunami warnings across the Pacifi c Ocean. The eruption only lasted about 10 minutes but likely triggered some longer intro- spection for residents of the Pacifi c Northwest, which is dotted with volcanoes, both active and dormant, onshore and off . While the north- west Pacifi c is home to one of the world’s most active undersea volcanoes, known as the Axial Seamount, there is little threat of a cataclys- mic eruption like the one in Tonga. “There’s no real risk,” said Bill Chadwick, an Oregon State University researcher who has been studying volcanology in the Pacifi c Northwest for the past 30 years. “It’s pretty far off shore, and it’s in pretty deep water.” That was far from the case last weekend in Tonga. The volcano sat at a depth of just 650 feet, optimal for creating a large explosion, Shane Cronin, a volcanol- ogy professor at the Univer- sity of Auckland, told the Associated Press. When the pressure of building magma and gasses grew too great, the cone of the Tonga volcano ruptured and seawater fl ooded in and met with molten rock. The crack allowed the pressur- ized gasses to expand rap- idly, Cronin said, and the water above vaporized in a fl ash, steam augmenting the already-towering mushroom cloud. At least three people are confi rmed to have died in Tonga, which is about 50 miles south of the eruption site, and the ensuing tsu- nami killed two people and caused an oil spill in Peru. Still, given the size of the eruption, it’s relatively shal- low depth and its proximity The Axial Seamount, a 3,600-foot-tall active volcano, sits under about a mile of ocean water 300 miles west of Cannon Beach off the Oregon Coast. to Tonga, experts have said the damage was surprisingly limited. By contrast, the top of the Axial Seamount, which rises to just over 3,600 feet tall about 300 miles west of Cannon Beach, sits under nearly a mile of ocean water. You don’t have to look far back in the history books to fi nd an eruption, either. The seamount has erupted sev- eral times over the past cou- ple decades, most recently in 2015. The only way to actu- ally detect an eruption of the seamount, though, is with technical instruments. The volcano is so deep under- water, Chadwick said, that even if you were directly over it during an eruption, there would be no detectable change at the surface, not even a bubble. “The deep ocean is very secretive,” he said. “To detect an eruption at Axial, if you were over it in a ship, you’d have to lower some instruments down over the side. Either something to measure temperature or chemical anomalies from the hydrothermal plumes being produced.” The seamount sits over a “hot spot” in the Earth’s crust. As the tectonic plate moves over the hot spot, the ground is forced up. The result has been a chain of seamounts forming, much like the Hawaiian islands. Axial is the youngest and Subscription rates Eff ective January 12, 2021 MAIL EZpay (per month) ...............................................................................................................$10.75 13 weeks in advance ...........................................................................................................$37.00 26 weeks in advance ...........................................................................................................$71.00 52 weeks in advance ........................................................................................................ $135.00 DIGITAL EZpay (per month) .................................................................................................................$8.25 only active member of the chain. What it lacks in pyrotech- nics, the Axial Seamount more than makes up for in research opportunities. The seamount is home to an array of sensors that mea- sure geophysical, chemical and biological changes on the seafl oor and in the water as well as cameras that cap- ture images of the volcano, all sent back to shore in real time via undersea cable. “It’s totally unique in the world,” Chadwick said. “It’s one of the most active sub- marine volcanoes that we know of, and it’s the best monitored in the world.” The volcano has provided data that allowed research- ers to predict its most recent eruption seven months in advance, which could hold the key to forecasting erup- tions on land, according to Chadwick. “During its eruptions, Axial’s seafl oor drops sud- denly by about 8 feet, and then over the next several years it gradually rises back up,” he said. “When it rein- fl ates to a certain level, the volcano is almost ready to erupt again.” The seamount essentially acts like a balloon, Chad- wick said, except instead of fi lling with air, the chamber fi lls with molten rock. Early predictions called for another eruption some- time in the fi rst half of this decade, but the rate of magma fi lling the sea- mount has slowed recently, Chadwick said. In his most recent paper, published in December, he and a team of researchers pushed back their forecast for an erup- tion to the latter half of the 2020s. The next time it does go off , Chadwick and doz- ens of researchers will be poring over the data, look- ing for clues they can apply elsewhere so that those who live near volcanoes that pose very real threats, like the people of Tonga, can be better prepared next time a more dangerous eruption occurs. Please ADOPT A PET! SHAD OW female Russian Blue look-alike Shadow, ever elegant, is the color of twilight on a summer’s day and just as peaceful. 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