[HN Gopher] Hawaii's worst flooding in 20 years threatens dam, p...
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       Hawaii's worst flooding in 20 years threatens dam, prompts
       evacuations
        
       Author : geox
       Score  : 40 points
       Date   : 2026-03-21 19:55 UTC (3 hours ago)
        
 (HTM) web link (www.nbcnews.com)
 (TXT) w3m dump (www.nbcnews.com)
        
       | user2722 wrote:
       | It is truly tragic to see 5,500 people on the North Shore forced
       | from their homes as the century-old Wahiawa Dam threatens to
       | erase their livelihoods. One can only hope the evacuation orders
       | were received in time to save what is most precious. Sentiment
       | aside, this is a textbook case of a natural audit. The Wahiawa
       | Dam is a 120-year-old stranded asset that should have been
       | liquidated decades ago; instead, it was kept on the books as a
       | "high hazard" liability while the state and Dole Food Company
       | bickered over a $20 million repair bill. Governor Green's $1
       | billion damage estimate is simply the market finally collecting
       | on 20 years of deferred maintenance and mispriced risk. Those
       | living downstream without private insolvency insurance were
       | effectively shorting gravity, and the "Kona Low" just called
       | their margin. If the dam breaches, it isn't a disaster--it's the
       | violent, overdue restructuring of an obsolete irrigation system.
       | Nature is the only regulator that doesn't accept a settlement.
        
       | tadfisher wrote:
       | I was in Oahu last week in a place that experienced 10 inches of
       | rainfall in one day. I had never been in a situation where
       | stepping outside felt like turning on a shower.
        
       | huijzer wrote:
       | Hawaii again? I hope it's not too bad for the non-zuckerbergs
        
         | phainopepla2 wrote:
         | Are there people out there with Zuckerberg derangement
         | syndrome, who can't hear about something only distantly related
         | without bringing him up?
         | 
         | Kauai, where Zuckerberg's estate is, has not been affected. So
         | yes, it's been bad for non-Zuckerbergs
        
           | GorbachevyChase wrote:
           | I mean, he did sue a bunch of poor people to remove any
           | possibility that they might make ancestral claims on or
           | around his super abundance of land. It is in really bad taste
           | and a testament to his lack of character.
        
       | longislandguido wrote:
       | Is it me or is infrastructure in Hawaii in general really
       | terrible and falling apart? Much more so than the mainland.
        
         | semicolon_storm wrote:
         | Everything's more costly in Hawaii, including maintaining
         | infrastructure
        
           | GunnarHolwerda wrote:
           | This is true we work with emergency management in Hawaii.
           | Look up the Jones Act. All shipped goods end up having to hit
           | the mainland before going to Hawaii which is a major
           | contributor to increased costs of goods there.
        
             | vladgur wrote:
             | A quick google search on jones act and hawaii reveals this
             | page hosted by International Longshore and Warehouse Union
             | (ILWU)
             | 
             | https://www.ilwulocal142.org/news-item/jones-act-fact-vs-
             | myt...
             | 
             | Few things listed there are clearly false.
             | 
             | "Myth #2: The Jones Act Raises Prices for Hawai'i
             | Residents.
             | 
             | However, a comprehensive 2020 study by Reeve & Associates
             | and TZ Economics found that this is simply not true.
             | 
             | Their survey compared the prices of 200 consumer goods--
             | including groceries, household items, clothing, and
             | automobiles--at major retailers like Costco, Home Depot,
             | Target, and Walmart in both Honolulu and Los Angeles. The
             | results showed that prices in Hawai'i were, on average,
             | only 0.5% higher than on the mainland, a negligible
             | difference that cannot be attributed to the Jones Act
             | alone."
             | 
             | As a frequent visitor to Oahu, i stop by Costco on the way
             | from the airport and i can see that most consumables
             | including milk and meat is 30-50% more expensive than at
             | Northern California Costco. This is representative across
             | local supermarkets as well.
             | 
             | So its seems that this union is trying to minimise the
             | impact of shipping on costs of everyday goods
             | 
             | Critics dismiss this study as bogus:
             | 
             | https://www.grassrootinstitute.org/2020/07/shipping-
             | industry...
             | 
             | "using online prices to compare food prices at Hawaii
             | versus Los Angeles stores is problematic. A visit today to
             | the Keeaumoku Street Walmart showed an 18-ounce box of
             | Cheerios selling for $4.26, before tax, versus $3.64 for
             | its listed online price, and a four-pack of 5-ounce cans of
             | albacore tuna for $8.43 versus $6.74 online."
             | 
             | That is actually true, Keamoku Walmart does not pricematch
             | to their online prices and the only way to get those prices
             | is to place an pickup order and wait for several hours to
             | pick up at those prices.
        
               | mothballed wrote:
               | IlWU are crooks, but I thought jones act said
               | intranational trade had to be by us flagged and manned
               | ship. Not that foreign trade couldn't unload directly
               | there on foreign ship or that it had to go to mainland
               | first.
               | 
               | I've never heard of them having to go to the mainland
               | before unloading in Hawaii. But if they do unload
               | directly in Hawaii maybe they can't unload elsewhere
               | without violating jones act so it's not worth the trip
               | there instead of going to LA to unload and then a US
               | flagged boat has to be used to get it to HI.
        
             | mothballed wrote:
             | Land anywhere useful is also extraordinarily expensive and
             | developing industry is commonly blocked on the thinnest of
             | reasoning. Hawaiians even sabotaged the interisland ferries
             | on some trumped up environmental concerns (they complained
             | a couple people loaded sands or rocks) seemingly being
             | scared shitless of their own people from other islands
             | having cheap access (the tourists just fly). You can hardly
             | develop any infrastructure that's not tourism or
             | residential, and residential is also usually tough outside
             | the big island.
             | 
             | Also the various cultures on the islands have a tenuous
             | peace as a legacy of plantation owners purposefully
             | segregating and pitting the natives, Chinese, Filipinos,
             | and whites against each other. This lives on in everyone
             | sabotaging the development of any other part of the
             | islands.
        
         | GorbachevyChase wrote:
         | Well, this is not directly related to department of
         | transportation is surprisingly helpful when it comes to
         | providing information. Some states have absurd policies like a
         | pseudo classification system for public projects like bridges
         | as if the construction plans would tell you anything you
         | couldn't have seen with your own eyes or the bad guys are
         | looking at rebar diagrams to find weak points. It's just silly.
         | HDOT on the other hand is quite laid-back. My assumption is
         | that it's because everyone is happy just living in a tropical
         | paradise.
        
       | raziel2701 wrote:
       | Will Zuckerberg swoop in to buy all those properties?
        
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       (page generated 2026-03-21 23:00 UTC)