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Last week I went to Boston for the American Water Works Association Annual Conference and Exposition.  It is a gathering of thousands of water industry professionals – from operators to university professors to engineers to manufacturers.  It is a good group of people and most know a number of people each year.  The industry is smaller than one things despite there being over 50,000 community water systems in the United States.  All are there to network, which allows them to discuss their issue, learn new ways to approach things, create new contacts and see new equipment and techniques.  Over 11,000 registered.  Good job to AWWA staff and the folks in New England that local hosts.

At the conference, one of many tasks, beyond meetings and education, was to do a class for public officials on what water and sewer utilities are, how they operate, how to deal with revenues and expenses and regulations.  The idea is to help local officials understand the complex utility issues which are often second fiddle to more “surficial” activities like parks, and economic development.   The officials get a certificate from AWWA for 12 hours of class time, but the fact that these folks come, spend the time, get involved and can then experience the rest of the program is to be commended.  I have been doing these public officials classes since my book came out in 2009.  The first two days are always based on the book, but the third day can vary depending on issues in the news and preferences form the public officials group within AWWA.  This year the focus was operations and revenues. The responses were positive, and the interaction was very good.  And I had a blast as well.

It had been 40 years since AWWA was in Boston for ACE.  I have been twice previously – once when I was 7 and we went to the aquarium and once to catch a baseball game at Fenway, while on a 5 game, 4 city, 3 day baseball trip.  Boston led off.  This time, I was able to spend a day looking at the City.  Thanks to my friend Chi Ho Sham who acted as chauffer and tour guide – I expect to repay the gesture whenever he can spend a couple days in S. Florida.  Boston as many of you know is the cradle of the American revolution, and visits to the old North Church, Paul Revere’s house, the USS Constitution, several cemeteries and Faneuil Hall.  Fascinating.  Another trip to come as there is much more to experience than a day.

The moral to the story is that conferences allow us to accomplish many things.  We meet new people, hear new things, and if we spend a little time, we can experience how others live or have lived.  The history is valuable to us personally.


A week ago the new National Climate Assessment came out.  It basically says things we already expected – temperatures are warmer, there will be more droughts, less rainfall, less available water, more intense storms and sea level rise.  What the study did in its 800+ pages was outline examples of climate change phenomena that are already occurring including flooded streets in coastal areas, severe weather (Colorado, New Jersey), and changes in the arctic air currents that may be affecting northeastern and Midwestern winter storm frequency.  All things that those who have been around for a while and have been even minimally observant have already noticed for themselves.  What was also not surprising was the vitriol on the internet about how this assessment was a “fascist plot” perpetrated by a variety of people to impose some yet undetermined regulations on “patriotic Americans.”  And then Senator Marco Rubio comes out this week and says he does not believe it is possible for people to cause climate change.  No facts, just belief.  In Florida.  In Miami.  Wow…

Those who live in coastal areas, earn their living in agriculture, manage water utilities relying on water supplies, and drought planners know the truth.  Denying that the climate is changing simply ignores reality and delays the ability to respond to its impacts.  I realize that those impacts might be 20 or 40 or more years out, but planning is needed because we expect our infrastructure, factories, hoses and economies to last longer than that.  Science says change is occurring.  We can argue why and how fast, but the reality is that there is change and there are many people that will confront he need to adapt to the situation sooner than later (like us the Fort Lauderdale/Miami area!).  So why deny climate change?

As we noted in a prior blog, there are several reasons, but many involved business issues.  So follow the money. Let’s start with the Koch brothers.  The Koch brothers manage Koch Industries, the second largest privately owned company in the United States revenues exceeding $100 billion/year.  Many Americans have no idea who they are but they are billionaires who have made their living in the oil business – their father Fred C. Koch developed a new the method for the refining of heavy oil into gasoline.  They rely on oil to maintain their wealth and are politically active with conservative organizations including the Heritage Foundation and the Cato Institute, FreedomWorks and Americans for Prosperity, all organizations the dismiss any impact of man on climate change.  Why?  Well one of the tenets of dealing with climate change is to reduce carbon dioxide emissions which means less reliance on fossil fuels – oil.  Whoops – that would be a problem for the Koch brothers because if they say “sure climate change is a problem,” well then that would mean that their entire business model and their wealth is a contributor to climate change, which means they are the “bad guys.”  Can’t have that.  So following the money tells you that we can’t make our money with oil and support climate change.

Let’s look at the other side.  Those acknowledging climate change are fully supportive of renewables, which in theory will help climate change by reducing carbon dioxide.  But the concept of renewables though is fraught with the problem that few of these technologies are ripe for wide-scale implementation.  For example natural gas vehicles or natural gas/hybrids are doable, but where do you buy the natural gas for the vehicle?  The technology and distribution networks is 10 or more years out at best and of course if you are in the oil business, why would you be interested in installing the natural gas fuel pumps?  So technology and need do not match when you follow the money.

How about the Keystone pipeline that would bring oil and gas from these remote areas to refineries in Texas and the Gulf of Mexico states.  You can guess the Koch brothers are in favor of the pipeline as they will benefit.  So are most oil and gas entities.  There are many environmentalists and other opposed to the pipeline because of impacts on water supplies (and other issues).  But the railroads are making money by hailing oil and gas from Canada and the Dakotas.  Guess which side the railroads are on?  The pipeline would take business away from the railroads.  Follow the money. 

Let’s look at our industry.  In the utility business, there is a lot of money with the telephone, power, cable and other utilities.  These private entities, although regulated, make huge sums of money for their investors.  You can follow that money. 

So who supports water and sewer utilities?  We do!  We supply over 85% of Americans.  But why do we have so much trouble getting funding when 85% of people would benefit.  One would think that given how many people we support, we have the money, but we are primarily not-for-profit entities, so we don’t make money for anyone.  You can’t follow that money because there is no money.  That tells us more about the difficulties we have in securing funding that anything.    

Fixing it is a little bigger challenge because our representatives and constituents do not understand the financial investment they have in our industry.  Their public health and economies are linked to water and sewer.  Our services make these other enterprises doable but there is no direct monetary connection to facilitate lobbying on our behalf.  I am not sure how to fix this, but we need a better marketing strategy for our services.  That’s one thing we know.

 


Good Day!  There are over 350 people that receive this blog via WordPress, Linked and Facebook.  Thank you.  .

So I want to let you know about a project I am working on to develop some measures to identify leadership perceptions in the industry.  So we have created an online survey that I would like to have you participate in.  It should take no more than 10 minutes of your time, but will help us formulate a larger survey of the industry.  I would love to get 100 responses.  I will report the results.  Your help is appreciated.

Go To :  https://www.surveymonkey.com/s/6BFDMRQ


Last week was one heckuva week for societal problems related to race relations.  Seems like someone turned over a rock and the 1950s crawled out.  We started with Cliven Bundy, the Nevada rancher who has been using federal property (read our land) for grazing his cattle for 20 years without paying for it, said after the armed confrontation with federal officials, that “I wonder if Negros weren’t better off as slaves.”  But he says he is not a racist, but wow.  That’s right up there with Rush Limbaugh’s comments about Native Americans in his book 15 years ago. 

 Then we had newspaper columnist and right-wing wonk, Thomas Sowell, who is black, saying in a recent column that “you are poor because you don’t work.”  And it is your fault you don’t work.  In “higher income families, people work.”  So using that line of racist nonsense, given that minorities are disproportionately un- or under-employed, does Mr. Sowell really believe that it is really the choice of all of these people not to work?!  Could there be any other causal links like the lack of education, decaying infrastructure or the lack of local opportunities in their community that might just come into play? That’s like saying Detroit’s problem is not the lack of job opportunities, but the fact that no one wants to work in Detroit.  I think not.

The we have Donald Sterling, the owner of the Los Angeles Clippers NBA team, who was taped making racists comments, then received a lifetime ban and multi-million dollar fine for his comments about minorities, and then, instead of apologizing, states that he wishes he’d just paid the woman who taped him off.  Huh?   Of course it is not the first time for Mr. Sterling who lost a case several years ago over his practices of renting property in LA, so I guess we should have expected it.

Of course there are those who argue these folks were simply misunderstood.  Maybe Mr. Sowell was just pandering to his fan base, but what does that say about his fan base that he can write a column that purports that “you are poor because you don’t work” because you don’t want to work and no one says anything?  He clearly appears to be besmirching the inner city minority population, but as I noted in a prior blog, rural America is significantly worse off economically than urban America.  Rural America is where health care suffers, the lack of health insurance is pervasive, income are lower and unemployment higher.  There are poor across all races, and in all settings.  And given his fan base is includes a lot of poor, white, rural people who aren’t making a lot of money or who can’t find jobs, he’s talking about you!

The Bundy comments stem from his standoff with federal officials over many years of not paying for grazing (like the rest of us could get away with that!).  He and those that came armed to his defense are more indicative of a larger, far-right, anti-government sentiment around the country that has persisted for years.  The west has a number of these groups (recall Ruby Ridge, Waco, Black Hawk helicopter-ists, etc.) that are basically anarchists that disagree with America as it is today.    All white.  But of course as we have seen in the Sudan, Rwanda, the middle east and throughout history, hate can come from all races and religions. All harboring hatred of others not like them.  Understanding why is more difficult, but the commonality seems to be that they all have the perception that the others are somehow treated differently, which allows them to move up the economic ladder faster or allows them to “game the system.”  The perception, which may be completely false, persists because it somehow justifies the actions of these people.

So given the comments of the past week, are we back in the 1950s?  Or 1870s?  How are we here in 2014?  Prejudice and hate were not wiped away magically by civil rights legislation, integration, communication and education alone, but really, does this type of attitude have a place in today’s world? If so why?  Hate has created trouble in the world for thousands of years.  Hate is a problem because hate is a means to distract people from real problems or to force your problems on others.  But in truth, psychologists will tell you that in most cases, the Haters tend to hate themselves, which is something we all need to remember.  Hate is developed because you cannot control a situation or someone else gets something you want.  Therefore it is that someone else’s fault, not yours.  It is easier when race, sex, sexual orientation, religion or other factors represent the “somebody else,” but the reality is haters hate themselves first, then project their hate onto others.  They need help. Professional help. Counseling.  Many of them. Even whole societies. They need to go get help for themselves and the rest of us. 


There has been significant discussion about the potential impacts of climate change on the world:  more intense rainfall events, more severe thunderstorms and tropical cyclones, droughts, loss of glacial ice and storage, increased demand for crop irrigation.  However for much of the State of Florida, and for much of the coastal United States east of the Rio Grande River, the climate issue that is most likely to create significant risk to health and economic activity is sea-level rise.  Data gathered by NOAA from multiple sites indicates that sea level rise is occurring, and has been for over 100 years. About 8 inches since 1930.

The impact of climate change on Florida is two-fold – Florida often is water-supply limited as topography limits the ability to store excess precipitation for water use during the dry periods and sea level rise will exacerbate local flooding.  The highly engineered stormwater drainage system of canals and control structures has effectively enabled management of water tables and saltwater intrusion by gravity. The advent of sea-level rise will present new challenges, because the water table is currently maintained at the highest possible levels to counter saltwater intrusion, while limiting flood risk in southeast Florida’s low-lying terrain and providing for water supplies.  As sea level rises, the water will not flow by gravity, which disrupts that balance struck between flood risk and water supply availability in the canal system.

Occasional flooding is not new to Florida, but the increasing frequency we currently experience is related to sea level rise, not just along the coast, but for large expanses of developed property inland due to topography and groundwater levels.  As a result, the challenge for water managers in the state, especially in southeast Florida, is to control the groundwater table, because control of the water table is essential to prevent flooding of the low terrain.

The issue is not lost on local governments in south Florida nor on the educational institutions in the area.  Florida Universities are studying the impacts to the region to identify ways in which we can mitigate, respond to and adapt to these changes. My university, Florida Atlantic University, is located in this vulnerable part of the State has been proactive in partnership with the Four County Compact in addressing these issues and we have now joined with other Universities in the State to form the Florida Climate Institute, a consortium working with state and federal agencies to address the multiple challenges and opportunities facing this State. FAU in particular, has been proactive in developing tools to evaluate risk and identify adaptation strategies to protect local and regional infrastructure and property. 

Our efforts have included using high resolution NOAA data to map topography at the +/- 6 inch level, combined that topography with mapping of infrastructure and groundwater, to identify vulnerable areas throughout Broward, Miami-Dade and Monroe Counties, as well as initiated projects in Palm Beach County and other coastal regions throughout the state.  By identifying vulnerability based on sea level changes, the timing and tools for adaptation can be designed and funded to insure a “no-regrets” strategy that neither accelerates nor delays infrastructure beyond its need. 

While we have all heard the discussion of an estimated two to three feet if sea level rise is anticipated by 2100; sea level rise is a slow, albeit permanent change to our environment.  The slow part allows us to make informed decisions about adaptation strategies that may prove useful in the long term as well as the short term.  Of prime importance is the need to plan for these needs 50 or more years out so that we do not increase our exposure to risk.  Keeping development out of low lying areas, redeveloping pumping and piping systems with change in mind and reserving areas where major efforts will need to be undertaken, is important to the public interest and will affect private business, tourism and homeowners.  Sea level rise is already a problem for many low lying areas such as Miami Beach, Fort Lauderdale, Hollywood, and other coastal communities. It will be an incremental problem creeping up on us for the rest of the century and beyond.

The lowest lying areas are the roadways, which are also the location of electrical, water, sewer, phone and drainage infrastructure.  Fortunately given the current Federally funded special imagery and NOAA data systems we are able to predict pretty accurately where flooding will occur.  Linking that information with detailed projections of sea level rise impacts we can  map vulnerable areas and build adaptive measures into every action and plan we undertake.  But the impacts are not only on the coast. Sea level affects ground water table levels and with our intense rainfall areas far inland can be flooded, even subject to long term inundation.  Water levels are rising and will continue to rise as groundwater rises concurrently with sea level. Add the impact summer rains and dealing with water becomes a major priority. Figures 1 and 2 outline the roadway network degradation at present, 1, 2, and 3 ft of sea level rise.  The figures demonstrate that a major, underestimated amount of property is vulnerable on the western edge of the developed areas because the elevations are decreasing as one moves west from I95. 

Image

While time will impact our environment, there are three options to address the change:

 

  • Protect infrastructure from the impacts of climate change
  • Adapt to the changes, and
  • In the worst case retreat from the change.

 Retreat does not need to be considered in the short or medium term.  South Florida has developed in the last 100 years and there will be well over 100 years of life left.  As a result, the best option is adaptation.  Adaptation takes different forms depending on location.  I have developed a toolbox of options that can be applied to address these adaptation demands, resulting in an approach that will need a more managed integrated water system, more operations and inevitably more dollars.  For example we can install more coastal salinity structures, raise road beds, abandon some local roads, increase storm water pumping, add storm water retention etc. to address many of the problems.  The technology is available today.

Much of the actual needs are local, but the problem is regional and requires a concerted effort of federal, state and local agencies and the private sector to address the scales of the problem.  A community can address the local problems, but the regional canals, barriers, etc., are beyond the scope of individual agencies.  Collaboration and discussion are needed. 

The needs will be large – in the tens of billions.  But there are two things in south Florida’s favor – time and money.  The expenditures are over many, many years.  Most important in the near term need is the early planning and identification of critical components of infrastructure and policy needs and timing for same.  That is what FAU does best.  At risk are nearly 6 million of Floridians their economy and lifestyle, $3.7 trillion in property (2012) in south east Florida alone and a $260 billion annual economy.  All of these are expected to continue to increase assuming the appropriate plans are made to adapt to the changing sea level.  Protection of the area for the next 100-150 years is achievable as long as we have the science, the understanding and the will to do it.  Plan now, and over the rest of this century starting now we can raise those billions of dollars needed.

 


Hi All

I had to post this Miami Herald Article (p 1 and 2) regarding a sea level rise hearing conducted by the US senate here in Miami Beach. I was one of six asked to testify. This is a very rare opportunity. I was very privileged by that opportunity. Check it out.

Article


I had to share this, from a nonscientific survey of people adamantly opposed to any consideration of changes to our climate:

1. I can’t do anything about it so I don’t care about it
2. People can’t alter what is happening with the earth because it is too big
3. It’s natural, so we can’t do anything about it
4. It’s not an issue now, so it’s somebody else’s future problem
5. The science is inconclusive so why do anything yet. Let’s see what happens
6. Trying to address it will cut jobs
7. We won’t be competitive (i.e our profits will drop)
8. It requires changing our business model (energy)
9. If we talk about it no one will develop in our community
10. Costs too much

I had to post this as many of you will have comments. But before you do, these about this a minute……

The first five are based on no facts, but a desire to ignore the issue entirely. The second five are more poignant because aren’t these pretty much the same arguments to deny the need to correct water pollution concerns in the 1930s? Or 1950s? Or even 1970s? Or even today with hog farms, frack water, acid mine waste, coal dust slurries, etc.? Or actually pretty much every regulation? I seem to recall Tom Delay making this argument when he was in Congress before he was indicted.

Now think about the Clean Water Act, Clean Air Act, Safe Drinking Water Act, and others. These regulations are designed to correct ills of the past that were simply ignored due to the first five arguments above, ignoring the fact that prevention is always less costly than cleanup afterward. To we pass regulations to clean up problems and protect the public health going forward. Otherwise why have a regulation?

So let’s talk about that jobs impact. The reason is that after the passage of these regulations, didn’t the number of professional jobs (like civil and environmental engineers, environmental and other scientists – STEM jobs) increase? Isn’t increasing STEM jobs a priority? So won’t dealing with climate issue perhaps create a similar increase in STEM jobs? Yes, costs for water increased and the cost for the effects of climate changes will cost money, but don’t these challenges create opportunities? Isn’t this akin to dealing with problems with development from the past? Just asking…..


We all know that our infrastructure is deteriorating.  Deferred maintenance increases the risk of system failure. The need for capital reinvestment within the utility industry has historically been very low. As a result, in its “2013 Report Card for America’s Infrastructure,” the American Society of Civil Engineers assigned a grade of “D” to America’s drinking water systems, citing billions of dollars of annual funding shortfalls to replace aging facilities near the end of their useful lives and to comply with existing future federal water regulations (ASCE, 2013).  AWWA estimates that investments of at least $1 trillion are needed over the next 25 years.

While a pay-as-you-go capital funding seems like the best way to go, that is difficult to accomplish with the large outlays needed to upgrade the infrastructure system and the controls on rates often exercised by local officials.  As a result, borrowing is required and the condition of infrastructure and the lack of reserves are a part of how the utility is viewed by those who lend monies.   Utility managers need to understand how the lending agencies evaluate risk. 

Lenders use many tests.  Among them are: whether the utility’s annual depreciation expense is used of accumulated as reinvestment in the system, whether adequate reserves are present, whether  annual capital spending that is below the amount of annual depreciation and the amount of revenues in excess of projected debt (debt service coverage).  The target debt service coverage may depend upon the requirements of the underwriter, the rating agencies and the investors.  Debt service coverage could be as low as 15% or as high as 50%.  In 2012, the median all-in annual debt service coverage excluding connection fees for utilities rated “AAA” by Fitch Ratings was 220%, while the median for AA-rated and A-rated utilities was 180% and 140%, respectively. (Fitch, 2012).  

A working capital target of 90 days of rate revenue is a minimum, but since 2008, more is likely to be required depending on the size of the system and the history of revenues.  Where the revenues were stable despite 2008, less may be required.  For those utilities that suffered major decreases, reserves should be far larger – perhaps a year or more.  Other criteria that could be used to evaluate the projects when borrowing money include public health and safety, regulatory compliance, system reliability, the risk and consequences of asset failure, redundancy, community/customer benefit  and sustainability. At the same time, the expectation is that  the utility systems that retain all monies in the system to be utilized to improve the system and pay for debt service, except those used  for the purchase of indirect services from the General Fund that are justified with indirect cost studies. 

 

Despite the above, rate are an issue.  Fitch Ratings has indicated that it considers rates for combined water and wastewater service that are higher than 2% of the median household income – or 1% for an individual water or wastewater utility – to be financially burdensome (Fitch, 2012).  The Environmental Protection Agency (EPA) considers that rates for an individual water or wastewater utility that are greater than 2% of median household income may have a high financial impact on customers. (EPA, 1997). Utilities with a stronger financial profile might have residential charges for combined water and wastewater service that are less than or equal to 1.2% of median household income, or less than or equal to 0.6% for an individual water or wastewater utility. All revenues generated through system operations generally must remain within the system and can only be used for lawful purposes of the system.

Canadian utilities employ more formal polices to establish fiscal policies to provide reserves to insure stability in the event of unforeseen circumstances. Reserve targets focus on ensuring liquidity in the event there is an interruption in funding, increased capital costs due to new regulatory requirements or a short term funding emergency – all the issues evaluated by the bankers.  Reserve targets are policy decisions. Benchmarking is an evolving practice within Canadian public sector utilities particularly as it relates to financial planning and capital financing. The benchmarking exercise provides valuable information to help assess fiscal performance, the needs of customers, and provide the tools to help support optimum performance. 

As water and sewer utilities, the public health and safety of our customers is our priority – it is both a legal and moral responsibility. The economic stability and growth of our community depends on reliable services or high quality. The priority is not the same with private business. Private businesses have a fiduciary responsibility to their stockholders, so cutting services will always be preferred to cutting profits. Therein lies the difference and yet the approach is different. Many corporations retain reserves for stability and investment and to protect profits. Many governments retain inadequate reserves which compromises their ability to be stable and protect the public health and safety. Unlike corporations, for government and utilities, expenses are more difficult to change without impacting services that someone is using or expects to use or endangering public health. Our recent economic backdrop indicates that we cannot assume income will increase so we need to reconsider options in dealing with income (revenue) fluctuations. If there are no reserves, when times are lean or economic disruptions occur (and they do regularly), finding funds to make up the difference is a problem. The credit market for governments is not nearly as “easy” to access as it is for people in part because the exposure is much greater. If they can borrow, the rates may be high, meaning greater costs to repay. Reserves are one option, but reserves are a one-time expense and cannot be repeated indefinitely. So if your reserves are not very large, the subsequent years require either raising taxes/rates or cutting costs. An example of the problem is illustrated in Figure 1. In this example the revenues took a big hit in 2009 as a result of the downturn in the economy. Note it has yet to fully return to prior levels as in many utilities. This system had accumulated $5.2 million in reserves form 2000-2008, but has a $5.5 million deficit there after. Reserves only go so far. Eventually the revenues will need to be raised, but the rate shock is far less if you have prudently planned with reserves. You don’t get elected raising rates, but you have a moral responsibility to do so to insure system stability and protection of the public health. So home much is enough for healthy reserves? That is a far more difficult question. In the past 1.5 months of operating reserves was a minimum, and 3 or more months was more common. However, the 2008-2011 economic times should change the model significantly. Many local governments and utilities saw significant revenue drops. Property tax decreases of 50% were not uncommon. It might take 5 to 10 years for those property values to rebound so a ten year need might be required. Sales taxes dropped 30 percent, but those typically bounce back more quickly - 3-5 years. Water and sewer utilities saw decreases of 10-30%, or perhaps more in some tourist destinations. Those revenues may take 3-5 years to rebound as well. Moving money from the utility to the general fund, hampers the situation further. Analysis of the situation, while utility (government) specific, indicates that appropriate reserves to help weather the economic downturns could be years as opposed to months. The conclusion is that governments and utilities should follow the model of trying to stabilize their expenses. Collect reserves. Use them in lean times. Develop a tool to determine the appropriate amounts. Educate local decision-makers and the public. Develop a financial plan that accounts for uncertainty and extreme events that might impact their long-term stability. Take advantage of opportunities and most of all be ready for next time. In other words, plan for that rainy day.