A monsoon storm Saturday night sent a flood down the San Pedro River that smashed through the construction site for the border wall project in the river bed.
The storm caused the river to swell to about 10 feet deep around midnight on Saturday night, the largest flood so far this monsoon season on the river that runs through southern ÃÛèÖÖ±²¥ County. The area where the river crosses the U.S.-Mexico border showed obvious signs of damage on Monday, including a jagged gash through a dirt road contractors built across the deepest section of the river bed and concrete foundations buried in mud.
Contractors started laying the foundation for the wall a month ago, over the objections of advocates for the river who warned officials that they were “rolling the dice†in the hopes that monsoon floods wouldn’t destroy the project.
When the storm hit on Saturday night, contractors had installed much of the concrete foundation for 30-foot-tall steel bollards and built a dirt road across the river, but they had not yet started installing the bollards.
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The project includes building a wall of bollards filled with concrete across the river about 10 feet north of the international boundary. The bollards are 6 inches wide and separated by 4 inches of space. A series of swing gates designed to allow water to flow unimpeded during heavy rains will be installed under the wall. A vehicle bridge will be built north of the wall.
The National Weather Service issued a flood advisory for the area on Saturday and a U.S. Geological Survey gauge about 5 miles north of the border in Palominas showed the water level in the river rose to about 10 feet deep at 12:45 a.m.
A July 8 photo shows the concrete footers being constructed. The area was hit by a storm that caused the San Pedro River to swell to 10 feet Saturday.
The entire width of the river bed, some 500 feet, showed signs of flooding. Much of the concrete foundation was buried in mud or was in the process of being dug out of the mud. Metal casing wrapped around sections of concrete foundation high up on the river bank was twisted and riddled with debris from the flood.
Evidence of the force of the flood also could be seen outside the construction area. Debris was caught in the green branches of a tree that had toppled over a few dozen yards north of the construction site. Smaller plants on the river banks were still plastered against the ground.
The damage caused by the storm was not "significant," according to Matthew Dyman, a spokesman with Customs and Border Protection. No construction workers were injured and work has continued with limited interruptions.
With regard to the future of the project across the San Pedro River, "further construction of the bridge and the above ground portion of the barrier will be dependent on the amount of water flow in the river," Dyman said.
Crews with Southwest Valley Constructors, a New Mexico-based affiliate of construction giant Kiewit, had moved out of the river bed on Monday and were working on the wall to the west of the river.Â
Monsoon construction
Advocates warned of monsoon floods as soon as the wall project was announced last summer.
“The contractors have been pretty lucky that it’s been a flyweight monsoon so far,†said Myles Traphagen, borderlands program coordinator for the Wildlands Network in ÃÛèÖÖ±²¥ and science coordinator for the Malpai Borderlands Group.
Similar wall projects across three major streams in the San Bernardino Valley, which includes 24 miles of the border from Douglas to the New Mexico state line, are seeing similar flood issues, he said.
“In the rush to ‘build, baby, build,’ there has been no forethought on how to deal with the challenges these walls present to water flow,†Traphagen said.Â
Exposed, damaged rebar and remains of concrete footers show in the San Pedro River after a monsoon storm runoff damaged the border wall work site on Saturday August 1 near Hereford, Ariz. Mexico is at left.
Officials with the Army Corps of Engineers did not respond to an inquiry from the Star about the flood damage on the San Pedro River.
In early July, the Star asked Corps officials about the risks of starting construction in a river bed at the beginning of monsoon season.
In terms of the potential for damage from the monsoons, “critical components of the fence and the bridge structures that needed to be constructed in dry conditions have been completed,†Corps spokesman Jay Field said in July.
“Work on the remaining components is not expected to be significantly impacted by potential rain,†Field said.
When asked about the potential cost to taxpayers, Field did not address the specific contract that includes the San Pedro River wall, but said “generally, a contractor’s liability insurance covers damages.â€
A monsoon storm on Aug. 1st near Hereford, Ariz. washed out trenches across the San Pedro River that were the foundation for a new U.S./Mexico border wall.
Wall damage elsewhere
Damage to border wall construction erupted into public view last week when a video went viral on social media showing high winds blowing down sections of the wall.
The person who posted the video said, inaccurately, that the damage was caused by Hurricane Hanna, according to CBP officials. The incident likely occurred during a wind storm in June in New Mexico.
So far, high winds have knocked down three sections of wall that were not fully anchored into place, according to the Corps. The first incident occurred in Calexico, California, on Jan. 29, followed by one near El Paso on April 22, and a third, also near El Paso, on June 5.
“In each case the contractor revised its panel-bracing strategies and construction has continued without further incident,†according to Raini W. Brunson, a spokesperson for the Corps.
“Our contractors plan for these types of contingencies to include the associated costs and repairs for any damages; additional taxpayer dollars are not used, Brunson said.
There were no injuries associated with these incidents, Brunson said.
UPDATE: This story was updated Aug. 5 with comments from Customs and Border Protection.
Photos: Monsoon Storm Washes out Border Wall Construction
U.S./Mexico border in the San Pedro River National Conservation Area
Rains from a monsoon storm that rolled through on Saturday August 1 buried much of the foundation work in mud for the construction of the U.S./Mexico border wall across the San Pedro River near Hereford, Ariz. Photos taken: August 3, 2020.
U.S./Mexico border in the San Pedro River National Conservation Area
Rains from a monsoon storm that rolled through on Saturday August 1, damaged a road used by Border Patrol and construction work at the San Pedro River near Hereford, Ariz. August 3, 2020.
U.S./Mexico border in the San Pedro River National Conservation Area
Rains from a monsoon storm that rolled through on Saturday August 1, damaged a road used by Border Patrol and construction work at the San Pedro River near Hereford, Ariz. August 3, 2020.
U.S./Mexico border in the San Pedro River National Conservation Area
A photo from June 24, 2016 shows vehicle barrier or "Normandy" type fencing lines the U.S./Mexico border in the San Pedro River National Conservation Area inside the Coronado National Memorial park in ÃÛèÖÖ±²¥.Â
U.S./Mexico border in the San Pedro River National Conservation Area
The photo taken on July 8, 2020 shows construction on the U.S./Mexico border fence over the San Pedro River in the San Pedro River National Conservation Area near Hereford, Ariz. Cement blocks are placed within a trench dug across where the river flows. Mexico is on the right.
U.S./Mexico border in the San Pedro River National Conservation Area
Rains from a monsoon storm that rolled through on Saturday August 1 buried much of the foundation work in mud for the construction of the U.S./Mexico border wall across the San Pedro River near Hereford, Ariz. August 3, 2020.
U.S./Mexico border in the San Pedro River National Conservation Area
Rains from a monsoon storm that rolled through on Saturday August 1 buried much of the foundation work in mud for the construction of the U.S./Mexico border wall across the San Pedro River near Hereford, Ariz. On the left is Mexico. August 3, 2020.
U.S./Mexico border in the San Pedro River National Conservation Area
Rains from a monsoon storm that rolled through on Saturday August 1 buried much of the foundation work in mud for the construction of the U.S./Mexico border wall across the San Pedro River near Hereford, Ariz. Debris from another storm is seen caught up in tree trunks on the Mexico side of the border. August 3, 2020.
U.S./Mexico border in the San Pedro River National Conservation Area
Rains from a monsoon storm that rolled through on Saturday August 1 buried much of the foundation work in mud for the construction of the U.S./Mexico border wall across the San Pedro River near Hereford, Ariz. August 3, 2020.
U.S./Mexico border in the San Pedro River National Conservation Area
Rains from a monsoon storm that rolled through on Saturday August 1 buried much of the foundation work in mud for the construction of the U.S./Mexico border wall across the San Pedro River near Hereford, Ariz. A pattern to flowing water is scene in the riverbed of the San Pedro River with the border of Mexico in the bakcground on August 3, 2020.
Future of border wall about to be handed over to voters
When voters cast their ballots in the Nov. 3 presidential election, they will choose between two strikingly different plans for the border wall in ÃÛèÖÖ±²¥ and border security in general.
On one hand, the Trump administration plans to spend $15 billion to build hundreds of miles of 30-foot-tall wall along the U.S.-Mexico border, which includes filling gaps in the wall already standing in ÃÛèÖÖ±²¥. On the other hand, Joe Biden plans to stop building the wall and focus instead on beefing up screening technology at ports of entry and building surveillance towers in remote areas.
The border wall played a central role in President Trump’s campaign in 2016, and he continues to tout the wall at rallies across the country. He tells crowds, “It’s like magic†and is “working beyond our wildest expectations.†In response they chant: “Build that wall!â€
While Trump claims Biden and other Democrats want open borders, Biden accuses Trump of being obsessed with a wall he says “does nothing to keep Americans safe†and won’t stop smugglers from digging tunnels or flying drones across the border.
Biden told reporters in early August, “There will not be another foot of wall constructed in my administration.†Instead, he would put his efforts toward “making sure we use high-tech capacity to deal with it at the ports of entry; that’s where all the bad stuff is happening.†He has not said he would tear down the wall, but he likely would face intense pressure to do so if he is elected.
For voters in Wisconsin, Virginia and other states far from the U.S.-Mexico border, the presidential candidates’ comments may amount to little more than political rhetoric that prompts either cheers or groans, depending on the listener’s political perspective.
For Southern ÃÛèÖÖ±²¥ residents, the vote on Nov. 3 will determine the future of the border wall and set the tone for how federal agencies spend billions of taxpayer dollars to address drug smuggling and illegal border crossings for at least the next four years.
To analyze what’s at stake, the ÃÛèÖÖ±²¥ spoke with border residents and Customs and Border Protection officials, reviewed court records and CBP statistics, and made two dozen trips to border wall projects since construction started in the summer of 2019.
Wall raises no shortage of opinions
Standing next to the wall, you have to crane your head back to see the top of it. The wall is made of steel poles, known as bollards, that extend 30 feet up from the ground. Each bollard is 6 inches wide and filled with concrete and rebar. To allow Border Patrol agents to see into Mexico, the bollards are separated from one another by 4 inches of space.
A wide steel plate is fitted to the top of the wall to make it more difficult to climb over. To deter tunnel digging, the concrete foundation of the wall extends 6 to 10 feet into the ground. Lighting and sensors help agents detect activity near the wall, and new roads will help them respond faster.
Most of the 190 miles of wall built so far in ÃÛèÖÖ±²¥ replace head-high vehicle barriers or fencing that stands 10 feet to 18 feet tall. When construction is completed, ÃÛèÖÖ±²¥ will have more than 230 miles of wall, at a cost of roughly $4.5 billion.
As the election nears, there is no shortage of opinions about the wall among residents of border towns, despite the wall taking a backseat to the coronavirus and other issues in the election season.
“Build the Wall and Crime will Fall,†proclaimed an electronic billboard near Wellton, a small town near Yuma about 25 miles north of where contractors built the 30-foot-tall wall behind a much shorter metal-mesh fence. In ÃÛèÖÖ±²¥, yard signs demand “No Border Wall,†and Tohono O’odham protesters carried banners calling for “No Wall on O’odham Land†after briefly stopping wall construction southwest of ÃÛèÖÖ±²¥ last month.
The Star regularly receives calls and emails from readers who support or oppose the border wall, including a SaddleBrooke resident who said completing the wall can’t come soon enough, along with fully funding the Border Patrol. A ÃÛèÖÖ±²¥ resident called the wall a blight on the landscape paid for with money stolen from the military. An Oro Valley resident said he was pleased to have the wall in place and that open borders were bad for America.
Brad Finn, a Vietnam veteran who has lived next to the border near the San Pedro River in ÃÛèÖÖ±²¥ County since the late 1990s, said the border fence installed a decade ago “keeps us safe,†but he worried the new wall would block wildlife migrations.
“I’m not sure how the Mexican jaguars are going to get through, unless they get a key to the gate,†Finn said as he stood on a dusty road and watched a crane replace an 18-foot-tall wall panel with a 30-foot-tall panel.
The vehicle barriers being replaced closer to the San Pedro River let animals, and humans, easily cross the border. The new wall projects in the area will connect with fencing in Douglas and Naco to create a roughly 75-mile long barrier that will be virtually impossible for deer, bear, bobcats, mountain lions or any animal larger than a jackrabbit to cross.
“It isn’t like it was 20 years ago,†Finn said. Back then, only about four Border Patrol agents worked in the area each night, trying to catch large groups of people looking for work or hauling marijuana loads. Now, it’s closer to 40 agents each night looking for small groups in camouflage.
Standing in a hangar on Davis-Monthan Air Force Base surrounded by Customs and Border Psrotection helicopters and surveillance planes, Border Patrol Chief Rodney Scott said the new wall will prove effective.
“Any place we’ve ever installed border wall, it’s actually improved the ability of every individual agent to cover more border, to secure more border in their shift than they could without it,†Scott said.
Rather than an impenetrable barrier, the new wall intimidates some people from trying to cross the border and slows down those who take the risk, Scott said.
“It stopped most older people and most younger kids. When they walk up and they see a 30-foot-high wall, it stops them,†Scott said. “It doesn’t always stop the 22-year-old. It doesn’t always stop the super-agile. But you know what? Now it’s one (person),†instead of large groups crossing together.
Melissa Owen, who lives on a ranch near Sasabe where new wall is going up, said she supports border security, but the new wall is a “monstrosity†that is unpopular with her neighbors.
“Anyone who actually knows the situation here knows that heightened security at ports of entry, where most illegal substances come into the U.S., a sensible program of surveillance technology, and a sane and equitable immigration policy are the best answers to the ‘crisis on the border,’†Owen said.
During the last year of wall construction, far fewer families and children were stopped while crossing the border in remote areas, according to CBP statistics. That trend began before wall construction started in ÃÛèÖÖ±²¥, due largely to Trump administration policies cracking down on asylum seekers and the Mexican government stopping asylum seekers from reaching the U.S. border.
Border Patrol agents are catching more single adults trying repeatedly to cross the border, including 8,000 in September when 170 miles of wall had been built in ÃÛèÖÖ±²¥. CBP officials say this is the result of pandemic-related policies that involve quickly expelling Mexican migrants, who then turn around and try repeatedly to cross the border.
As for drugs, most hard drugs like meth, fentanyl and heroin are smuggled through ports of entry rather than through the desert where the wall is being built, as has been the case for decades, CBP statistics show. Marijuana, far and away the most common drug smuggled through the desert, plummeted in the last decade as the legal marijuana industry expanded in ÃÛèÖÖ±²¥ and other states.
Curt Prendergast
Editor
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