Fighting to Replace America’s Water Pipes
nytimes.comMore sobering is the fact that there probably will never be enough tax money to pay for new pipes anyway: https://www.strongtowns.org/the-growth-ponzi-scheme/
I read some of the articles on that site, such as the case study linked below. There are some interesting points and ideas there, but I'm not sure the methodology by which they argue that wealth is being destroyed is sound.
https://www.strongtowns.org/journal/2009/3/30/the-cost-of-de...
In particular, the analysis considers whether the cost of a road along some properties will be repaid by tax on those properties. However, this ignores the 'network effect' present in society, and various other taxes that residents contribute to.
Residences don't provide property tax revenue in isolation - the residents also generate tax revenue in a variety of other ways that depend on transportation. For example, residents commute to work, and work for corporations that pay a high amount of property tax. It's commonly understood that commercial districts contribute far more tax than residential districts do. That's often why cities want to zone for it. But the two zones depend on each other. Neither works without the other.
Residents consume from various other businesses in the area where they live, and those businesses pay tax and have employees, and so on. Residents also generate income and pay income tax and sales tax. Residents who are connected via top-notch infrastructure generate value in inter-state, national, and even internationale commerce through their consumption of mail-ordered goods and use of Internet, phone, and cable TV.
There are certainly some rural areas where infrastructure might be a loss. I'm not saying that's not possible. Just saying this rationale and analysis isn't convincing.
It's also not necessarily a problem if individual small areas run at a loss, as long as larger society is willing to subsidize or pay for them. For example, imagine a small dense city like San Francisco that generates incredible wealth. Some people might commute to that area from nearby cities. Those cities and the transportation in between might not earn enough in tax revenue from local residents to pay for the infrastructure at the local level, but it may be the case that higher-level structures above the city such as counties, states, or the federal government receive enough tax revenue from the region that they're willing to pay for the transit. Those larger political structures can look at the big picture, like how transportation within the region is impacting the regional economy.
For example, the federal government recently gave a multi-hundred-million dollar grant to develop rail infrastructure between Seattle and Portland. Is that worth it? I have no idea. That seems like a high price to me to transfer a few hundred people per train trip. But the point is that the model works as long as society is willing to pay for this infrastructure. The articles haven't made the case that people can't or won't pay for it; just that in some very narrow analysis, properties don't pay for streets along the property. But roads are never useful in isolation - it's the network that matters.
You could argue that infrastructure could be more efficiently designed if people lived closer together, and needed less infrastructure. That's probably true. But that's not saying wealth is being destroyed. It's saying that society is willing to pay the cost necessary for the quality of life people want. (Assuming that we do have the money for it - haven't seen the argument that we don't) You could argue that wealth is being destroyed every time people buy "organic foods" because they're so much more expensive and wasteful, for example. It's the same idea.
The fundamental premise of the articles seems to be that growth of suburbia is unsustainable because suburbia does not generate enough property tax to pay for itself. An accurate analysis needs to consider all of the ways that those residents contribute to the tax base, as employees and customers, and add the sum of the effects up, before argue that it's legitimately wealth-destroying. One needs to consider the effect of infrastructure on tourism and the ability of an area to attract residents and businesses. You can't evaluate the cost/benefit of infrastructure merely by looking at the property tax revenue of properties adjoining it.
Given that your counter-argument is a trivially obvious one, a little further thought would have led to the conclusion that the StrongTowns bloggers might have thought of it too.
Since you just read until you thought of an objection to their thesis & then stopped, you failed to find the articles where they do the lifetime cost analysis over a whole town (i.e., both "suburban" and "business" districts) and find that this pattern of development means that the profits from the high tax business districts fail to make up for the costs from exurban / US style suburban development.
Have a trawl through the Best-Of lists. In particular: https://www.strongtowns.org/journal/2017/12/8/the-real-reaso... stands out.
A large part of the argument behind the `suburban ponzi scheme' lies with the up-front profits made by municipalities when building these suburbs.
There are a few other things. Firstly, network effects could also be seen as requiring the `ponzi scheme' to keep growing. That is, in order for the suburb to pay for itself, it needs to attract other suburbs. Obviously, this does not immediately apply to network effects due to more business. It should be noted that commutes suck and that having large suburbs starts to require large commutes to get to work. Thus for sufficiently labor intensive business, there are inherent issues with the suburb network effects. It is hard to say where this threshold of `sufficently labor intensive' lies though.
Secondly, there is an issue of gradual density increases. In the suburbs, it is a lot harder to upgrade the house on a lot to say a three-story flat. Besides tough zoning laws, there are HOAs to content with. Even more troubling is parking. Because suburbs require a car, such flats require a lot of parking.
Finally, there is a simple argument that more gradual growth that works via a mix of density increases (i.e. building up, or just putting more houses on a lot) and a slower expansion of the city is plain better. This of-course no longer argues that suburbs are a `ponzi scheme' but if this model is more sustainable than suburbs, it is kind of a moot point whether suburbs are sustainbable.
The argument that this model is better than suburbia is more difficult, for it is inherently comparative. Notably though, this makes the argument `suburbs cost more than they bring in locally' relevant presuming that suburubs have the same network effects as the proposed model of growth. To a first approximation, this depends on the quality of life, and the ability to grow to match demand.
Of course the NYT would find a way to make a disaster caused by bad public governance all about evil “deep-pocketed” companies. The American Society of Civil Engineers rates our water infrastructure a “D.” That’s due to chronic underfunding, which in turn is caused by municipal governments setting water and sewer rates far too low to maintain and improve the existing infrastructure. Water infrastructure is a case study in how poor political discipline can result in disastrous utility regulation, with disasterous results.
Politicians prefer to cut ribbons than reinvest in existing infrastructure. Ribbon cutting gets face time and worse they prefer the bigger and more glitzy type of projects which in themselves tend to incur even further maintenance debts. So next time your local politicians want new office complexes, heavy rail solutions, or such, push them to reveal how current infrastructure maintenance is being done and what the outstanding costs are.
With regards to water pipes. I don't care how my water is delivered. What I care about is that it is proven safe, durable, and the least expensive solution meeting those requirements is used. There is no reason that the Federal Government or a coalition of states and cities cannot formulate a set or rules governing the use of each type.
While there are concerns about poisons leaking into some types of pipes more attention needs to be focused on getting those poisons out of the ground or routing around them. So perhaps using plastic where its known safe to keep costs down and resorting to more expensive solutions when clean up options fail or are exorbitant in costs
Can't both these things be true?
Do you really believe the government is going to spend $300b, and no company is going to fight over the allocation of funds?
I think you're injecting a false dichotomy here. The article doesn't address whether government or private enterprise is responsible for the problem, nor which one is better suited to fix it.
To your point though, have you seen any evidence that private companies are better or more cost effective at providing or maintaining water and sewage infrastructure?
While we're at it, can we put some extra fiber optic cables in the ground, and this time let the government own all of it?
Doesn't make a lot of practical sense.
* Sewer & water can be done in a piecemeal fashion, whereas fiber requires complicated & precise connections to make work. Not to mention, needs connection to the electrical grid.
* Sewer & water pipes are typically much deeper underground, not necessary for fiber which doesn't freeze.
* Running fiber along a pipe would be difficult, at best. Typically an underground pneumatic pipe trenching tool pulls flexible copper pipe behind it, for water or gas. Pulling fiber along with it on the outside gets complicated or requires some new type of pipe.
Exactly. All that is required is that they lay the fiber and set up the cabinets, and let a regulated free market of ISPs do all the OSI layers above. It doesn’t have to be a government run ISP.
Even just laying conduit (layer 0?) would be an amazing public service.
Because the government should be trusted with that infrastructure/information and they won't become a bloated, red-tape laden mess?
I think the majority of people agrees there needs to be changes in things... but putting "government" in charge of the backbone of the internet? Would definitely not a change for the better.
Personally... I think there should be one of two rules: Companies can't own content AND infrastructure (IE: Comcast)... or a higher cost (taxes? fees?) for companies that do and/or don't have reasonable competition.
Here in Switzerland the fiber is owned by the regional utility company (power company for example). I think by law they have to allow every ISP to use it.
Now everyone (or almost everyone) in Switzerland can have fiber internet with gbit up and down.
About 30% of households in Switzerland have access to fiber, versus 25% in the US. Switzerland doesn’t impose unbundling on fiber. The major fiber operator, Swisscom, owns its own lines.
Looking here: https://www.bakom.admin.ch/bakom/en/homepage/telecommunicati...
It seems Swisscom owns some lines, but not all of it. Like some of Swisscom Internet goes on lines that is not owned by them.
I guess a lot of the households in the mountains and other large terrains do not have fiber.
If you look here: https://map.geo.admin.ch/?topic=nga&mobile=false&lang=en&bgL...
Plenty of households have >=100 Mbit/s Internet. This map pretty much covers the same area as "where most Swiss people live."
85% of Americans can also get 100 Mbps. It sounds like you might be in some place like Zurich, where the local power company deployed fiber and allows ISP to provide services over it. That’s a good model, but it’s not legally required. For the most part, Swiss telecom regulation is very similar to that in the United States.
Do 85% of Americans actually get symmetric 100 Mbps?
Most 100 Mbps service in the US is cable, so asymmetric. But I think fiber is the only widely deployed technology that can give you 100 Mbps symmetric. Fiber coverage in Switzerland is about 30%: https://ec.europa.eu/newsroom/document.cfm?doc_id=47090 (see page 30). So if most households can get 100 Mbps, it’s probably not symmetric, but asymmetric VDSL2 or cable.
And how much would that 100mbit cost on average in America? Paying about $35 for 100mbit fiber right now, with actual unlimited usage.
Where are you? Swisscom charges $80/month for 100 Mbps symmetric fiber, which is a typical price for gigabit fiber in the US. https://www.swisscom.ch/en/residential/internet-television-f.... Gigabit plus TV plus phone is about $140/month, which is the same as I pay for the same package here in Maryland. Comcast offers 100 down plus TV for $60/month here in MD.
The UK, but my point was that just because people have access to something doesn't mean they can actually access it - if it's way too expensive for most people, for example. Similar thing with healthcare in the US I guess.
I pay $50 a month for the internet and two mobile contracts, with 4GB data each and unlimited texts/minutes, from BT.
TV is free (freeview, with hundreds of channels). You can pay for Sky or Virgin and get every channel ever, but why would you.
It looks like BT is over $50 per month for 76/19 fiber alone: https://www.products.bt.com/broadband. That’s not a great deal compared to any US metro with fiber. Verizon offers 50/50 for $40, and AT&T offers 100/10 for $60. Am I missing something?
I pay about $110/month for 105, so... a lot.
Why do arguments like this continue to be made, despite many cities already having municipal broadband?
This anti-governmental prejudice is tiring. Governments are made of people - what makes you trust those people less than other people?
Because, by and large, I don't trust people?
I love my country and for the most part trust the Government... but on the same token - you'd have to be blind not to see how inefficient they are compared to private organizations (IE: Post Office compared to FedEx. Private Hospitals compared to the VA.)
You'd also have to be blind to not see blatant growth and abuses of privileges. The ACA growing government meddling in healthcare. Snowden - and similar - releases showing abuses. Daily revelations about different groups abusing their privileges.
"Arguments like this" continue to be made because examples are PLENTIFUL of how inefficient, self serving and abusive large organizations get. The same can be said of Unions - which are great in some aspects... horrible in others.
The Post Office will send a letter to the other side of the country for 49 cents. How much would that cost from FedEx? They’re pretty competitive for packages too.
Post office has a slightly different mission than fedex. The post office connects the entire country. Which means you’ll have losses in remote places. But the country as a whole benefits from having that infrastructure in place to be able to send a letter to everyone.
In terms of private hospitals you’ve obviously never had to pay a bill from them. They engineer the system to maximize profits, which is different than getting people out the door as efficiently as possible.
Large institutions like the post office / va have problems. I’d argue large companies often have similar problems. But the distinction between what problems these orgs are solving and what private companies are solving is a very important distinction.
I see someone has swallowed the right wing propaganda hook, line, and sinker. The VA treats vets in all sorts of conditions. Rich, homeless, retired, and recently discharged. Btw, all the bad news you hear from the VA, like Walter Reed, that comes from the privately contracted section of the hosipital. You know the guys who have a financial incentive to deliver the shittiest service contractual allowed.
Because for the most part my internet works, while my subway catches on fire regularly?
The anecdote is amusing, but not very relevant. My experience is exactly opposite: my Comcastic internet is shit, but I regularly ride my city-run light rail, and the trains are clean, well maintained, and always on time.
Do your roads and teachers catch fire regularly as well?
Government does many things well.
Protecting citizens freedoms, roads, airports and ports, education for all, social safety net (medicaid and social security), supplying fuel, CDC, protecting the environment, 911, policing, science and research funding.
Not our government. We spend more on education per student than all OECD nation’s but Switzerland, and have middle of the pack results. Go to Japan or Germany and say we’re doing a good job with our roads. Our municipal governments are among the worst polluters—antiquated sewer systems dump immense amounts of untreated sewage into our waterways each year.
Take out the Inner City Schools (Which gets 50% of the funding since it is property based funding) and US is one of the tops in the world. https://www.theatlantic.com/business/archive/2016/08/propert...
Massachusetts as a state would be in the top in the world right their with Finland, and that includes Boston http://blogs.wgbh.org/on-campus/2016/12/6/if-massachusetts-w...
Also our Universities are also the top educational system in the world. 7 of the top 10 Universities of the world are US institutions. https://www.timeshighereducation.com/world-university-rankin...
PS Rant, Why is that Conservatives and Libertarians like to make things look worst in America and they consider themselves the only patriotic ones?
Inner city schools do not get less of the funding. Property taxes only account for half of K-12 funding. Federal and state grants to inner city and rural schools account for the other half. Here in Maryland, for example, Baltimore spends about the same as Montgomery County, a wealthy DC suburb.
https://www.washingtonpost.com/news/local/wp/2015/03/12/in-2....
> When federal dollars are included, just five states are spending less in their poorest districts than in their wealthiest. Nationwide, the average disparity drops from 15 percent to less than 2 percent.
> Inner city schools do not get less of the funding.
These are all based on the public records, please consider why you stated that the funding is equal? Federal funding for education has also been less and less.
http://www.openpagov.org/education_revenue_and_expenses.asp
(My city) Allentown SD per student = $13,949
(Next town over) Sailisbury SD per student = $21,519
(Highest in the state) Lower Merion SD per student = $28,495
Screen Shot of Data:
http://www.philly.com/philly/news/pa-high-court-revives-scho...
"Here is ti challenge this statistics: Data from the National Center for Education Statistics shows that high-poverty school districts spent 15.6 percent less than those in the group with the least poverty.
In Pennsylvania, that difference was 33 percent"
Federal Funding title 1 for Inner City Schools funding per student is quite low, averaging about $500 to $600 a year. 50% of public schools qualify for federal money and the 14 billion works out to much less than most people believe. It amounts to a 5% increase in funding for some schools.
https://www.brookings.edu/research/why-federal-spending-on-d...
Here is the Heritage Foundations paper on how Inner City racial groups get more money and so there is no unequal funding problem based on race. This is just crazy statistics gymnastics. http://www.heritage.org/education/report/the-myth-racial-dis...
My point is not race it is socioeconomic disparity at the school district level and Heritage wants to say school in districts favor the poorer schools. Poorer schools in School District isn't the problem it is school districts getting under funded.
Funding isn't the answer but why should my daughter or son have 9 gym classes a year (School doesn't have a gym, nor a library room, and certainly no art class room) She also gets 9 art classes and 9 Music classes a year.
They also don't get recess due to funding problems for monitors. My daughter in kindergarten got no recces from August till January. Though she had 2 hours of reading and 2 hours of math per day. http://www.macon.com/news/local/article28555831.html
As you can see in the WaPo article I linked, Pennsylvania is a huge outlier. Nationwide, including state and federal funding, poor districts get only 1.7% less than rich districts. In many states, like Maryland where I live, poor districts receive slightly more funding.
On average in USA poor inner city school receive 15% less. That's the actual numbers. Some states have a more fair funding system and than there is PA. BUT if you look at the bottom states in Education, Miss, WV, and VA they allocate less money to education. In PA a teacher makes about $42,000 first year and in WV you get $28,500.
From the WaPo article I linked above:
> When federal dollars are included, just five states are spending less in their poorest districts than in their wealthiest. Nationwide, the average disparity drops from 15 percent to less than 2 percent
Roads? Most roads in US are built with a coefficient of friction that is too low. The result? Many unnecessary deaths and accidents. The thing is, the governments don't build the roads - they fund the building of them. Then, they don't enforce the applicable standards to make sure they're built well. German government does much better at this. This comes down to competence.
Police? Baltimore is losing people left and right for decades now because they can't meet basic security needs. Again, this is basic competence.
Education? Are you kidding? Why is it that "good schools" is one of the top reasons to move to an area? It's because parents have little or no impact on schools and there's no accountability. If your local school is incompetent, then you can either move, homeschool, or somehow get your kids into private school. It's a disgrace.
> Roads
Our Interstate System is what fueled out economy and is the main reason why our economy is the largest in the world. That was 100% Federally funded
> Police
Our crime rates are WAY Down over the past 40 years and probably is the lowest it has ever been. http://www.pewresearch.org/fact-tank/2017/02/21/5-facts-abou...
Also my son gets pulled over for DWB (Driving While Black) about once a month. There are absolutely racist and abusive police but it is finally getting exposed.
> Education? Are you kidding?
Yes take out the cities andwe are top 10
I'm sure the solution to a bad school is not helicopter parents blaming the teachers for their child's issues. The rest of your examples are pretty on point though
The internet was practically invented by government institutions. Companies turned it into a mess.
Government regulation and abuse has no part in the mess?
To say "companies" have blame and "government" doesn't?
That's... interesting...
And Government may have helped get the ball rolling but they didn't get us to where we are today alone - and if they were the only ones in charge, we wouldn't be where we are today.
There are limits to growth. The infrastructure bubble is cracking.
No one was there to think through the long term investment in infrastructure.
The prices have skyrocketed due to regulation and now the government can't pay for all that regulated work.
Similar thing will happen in EU. Pipes are failing all across the western world.
Our ability to produce material goods (even in the supposedly hollowed out US manufacturing sector) really is greater than at any time in history. We aren't crashing into any growth limit when it comes to infrastructure.
The problem is that taxes have been cut and costs like pensions have gone up (both in absolute terms from things like favorable contracts and life expectancy and in relative terms because of the tax cuts).
Our ability to produce manufactured goods has very little to do with our ability to build infrastructure.
Construction productivity in the U.S. is actually DROPPING:
https://www.economist.com/blogs/graphicdetail/2017/08/daily-...
https://www.mckinsey.com/industries/capital-projects-and-inf...
http://harvardcgbc.org/wp-content/uploads/2016/11/Wang_2Page...
Right, but per worker productivity in the construction industry isn't a growth limit (the claim I was addressing), it is something else.
>Our ability to produce material goods (even in the supposedly hollowed out US manufacturing sector) really is greater than at any time in history
Can you provide a source ?
The only thing I could find is this
>The Institute for Supply Management said Friday that its manufacturing index slipped to 58.2 last month from 58.7 in October. Anything above 50 signals that U.S. factories are expanding. American manufacturing is on a 15-month winning streak.
Nothing on it being the greatest time in history, I believe that was during and after the 2nd world war, but I could be wrong.
https://www.marketwatch.com/story/us-manufacturing-dead-outp...
Search "us manufacturing output history" if that isn't sufficient.
It makes plenty of sense, even if the postwar era was a boom, the US population is much larger and external markets are much larger and richer.
It is not sufficient. That article is talking about manufacturing being the most dominant share in terms of sector. I am not disagreeing with that whatsoever. People complain about that because there are less jobs in manufacturing then there has ever been before.(Processes get more efficient, do not need as many people. This is a fact and not necessarily a bad thing.)
That marketwatch article is somewhat skewed because it only talks about the US domestically versus how it does relative to the world.
How about you take a stab at looking through this.
https://fas.org/sgp/crs/misc/R42135.pdf page 5
>Congressional Research Service: U.S. Manufacturing in International Perspective
>The United States’ share of global manufacturing activity declined from 28% in 2002, following the end of the 2001 U.S. recession, to 16.5% in 2011. Since then,the U.S. share has risen to 18.6%, the largest share since 2009. These estimates are based on the value of each country’s manufacturing in U.S. dollars; part of the decline in the U.S. share was due to a 23% decline in the value of the dollar between 2002 and 2011, and part of the rise since 2011 is attributable to a stronger dollar
>The U.S. share of global manufacturing value added has declined over time, from 29% in the early 1980s to 18.6% in 2015 (see Figure 2). Similarly, Japan’s share of global manufacturing value added has contracted from a peak of 21.5% in 1995 to around 7% now, and Germany’s has fallen from 10.4% (in 1992, just after the incorporation of the former German Democratic Republic into the Federal Republic of Germany) to 5.9%.
It's boldfaced:
Surprising Fact No. 2: Manufacturing output is a near a record high.
The decline of the global share of output is true, but it is sort of inevitable that ~5% of the global population will not maintain a vast share of global output. I'm also not terribly interested in arguing about whether Our ability to produce material goods really is greater than at any time in history. was a valid response to the post I responded too.
Yet still, bridges, roads, piping cost more to build than ever before.
This would be really interesting to understand in more detail. Does anybody know if attempts have been made at quantifying these costs specifically for infrastructure?The prices have skyrocketed due to regulation and now the government can't pay for all that regulated work.Basically, in suburban sprawl areas where a 3 story building is a rare site, we generally have a lot of infrastructure for a small population. This costs money to maintain, and the tax base is nowhere near large enough to fund such upkeep.
Part of this is caused by parking minimums requiring half or more of any commercial lot be paved (forcing buildings further apart and causing excess parking to be built, and in residential settings this is caused by zoning and minimum lot and building size regulations.
All this causes a magnitude more infrastructure to be built to service this sprawl, from roadways to water, gas, power and sewer pipes.
Strong towns has a whole section dedicated to this issue [0]. Sadly I couldn't find a decent summary. I think this article of the site [1] is the closest thing.
If a local government wants to do this responsibly this time around, they should require the contractor to put up an escrow to cover any issues for 30 years. These are long term projects, and this will force the cut and run type companies to look elsewhere for work. The contract may then share the risk by requiring the pipe suppliers to also chip in and be on the hook.
It's interesting but not surprising that this competition exists. I'm not sure the concern about what leaches from the plastic pipe is legitimate, since it seems like a lot of ductile iron (which replaced cast iron) is also plastic lined though with a different plastic. Iron may have a structural strength advantage, but how important is that most of the time? Finally, plastic pipe may have the advantage in some locations due to the nature of the soil - there are some places where the soil is more likely to cause corrosion in the iron, and for those it seems reasonable to use plastic rather than simply coating the iron in it.
Overall I think the big advantage is going to come from actually getting the aged pipes replace more than from the choice of which new material to use.
The two NSF logos, National Sanitation Foundation ( https://en.wikipedia.org/wiki/NSF_International ) and National Science Foundation, sure look similar.
It's just "NSF International", the name is a tip of the hat to the old name rather than an acronym.
Many of these stories are ginned up a bit, as they are PR for civil engineer societies.
My wife worked for a water utility in an old city. Outside her bosses office was a lined wooden pipe that had been in place since 1680 or so, and was removed during a construction project.
Unless the pipes are riveted, they have a surprisingly long service life, and techniques exist to spot at risk pipes and even make some repairs without digging.
Tell that to the kids in Flint, Michigan who got sick because the city's water pipes were too old (and the city wasn't willing to pay for appropriate water treatment to account for that). Or the ones in NYC who have been drinking from lead-laced school fountains.
And those 500 year old wood pipes may still work, but they probably leak like sieves. NYC, for instance, loses billions of gallons a year to leaks in the pair of hundred year old water tunnels it can't afford to shut down for repair, and more from leaks in iron water mains all over the city.
The US northeast arguably can afford to waste that much water. Many parts of the world can't.
Flint had nothing to do with old pipes. It was about bad management and bad engineers whose incompetence resulted in poisoned water.
Those individuals were held criminally responsible. Unfortunately, society and the citizens of Flint bear the cost and consequence of their misbehavior.
Actually, the old pipes were a major factor. You see, without the correct chemical treatments, the old pipes were releasing scale that had built up over the years.
You see, old lead pipes are safe once they build up a patina; but untreated, acidic water erodes that patina (and also leaches lead from the pipes more readily) and allows the lead to enter tap water.
Even with proper treatment, when lead pipes are disrupted by construction, the patina/scale can be disturbed and the pipes can become dangerous again.
So yes, the failure to treat the water is the immediate (and I agree, criminally negligent) cause of the crisis. But the root cause is old lead pipes; resuming treatment doesn't fully eliminate the danger (which will continue to be elevated for as long as it takes for the patina to build back up); and one of the solutions under discussion has been replacing them.
http://m.startribune.com/flint-water-crisis-reveals-vulnerab...
Of course they are a factor. So is not having billions lying around to rip up every street and building connection to water. Especially in impoverished cities that can barely afford street lighting.
Without the crisis created by criminal negligence, you had a much more sustainable situation that could have been addressed while controlling impact to consumers of water.
Note that I'm not agitating for old pipes. Far from it -- but in a world of limited resources, advocating for magically conjuring up money to do wholesale replacements of water supply (and sewer, as disrupting old pipes will disrupt old sewers) is a fantasy that distracts from solutions to these engineering problems.